ecoFITpure - Vaillant · Forthecompetentperson Installationandmaintenanceinstructions ecoFITpure 612-630 GB,IE Installationandmaintenanceinstructions Publisher/manufacturer

For the competent person

Installation and maintenance instructions

ecoFIT pure612 - 630

Installation and maintenance instructions

Publishermanufacturer

Vaillant GmbHBerghauser Str 40 D-42859 RemscheidTel +49 21 91 18‑0 Fax +49 21 91 18‑2810infovaillantde wwwvaillantde

Contents

2 Installation and maintenance instructions ecoFIT pure 0020230533_01

Contents

1 Safety 3

11 Action-related warnings 3

12 Risk caused by inadequate qualifications 3

13 Intended use 3

14 General safety information 3

15 Regulations (directives laws standards) 5

2 Notes on the documentation 6

21 Observing other applicable documents 6

22 Storing documents 6

23 Validity of the instructions 6

24 Benchmark 6

3 Product description 6

31 Compartment Ventilation 6

32 Information on the identification plate 6

33 Functional elements Pure boiler 7

34 CE label 7

4 Assembly 7

41 Transporting the unit 7

42 Unpacking the product 7

43 Checking the scope of delivery 7

44 Dimensions 8

45 Minimum clearances 8

46 Clearance from combustible components 8

47 Using the installation template 8

48 Wall-mounting the product 8

49 Removinginstalling the front casing 9

410 Removinginstalling the side section 9

5 Installation 10

51 Checking the gas meter 10

52 Gas and water connections 10

53 Connecting the drain line for the expansionrelief valve 11

54 Connecting the condensate drain pipework 11

55 Electrical installation 11

6 Operation 13

61 Operating concept 13

62 Installer level overview 13

63 Calling up the installer level 13

64 Live Monitor (status codes) 13

65 Using check programmes 14

7 Start-up 14

71 Carrying out the initial start-up 14

72 Checking the type of gas 14

73 Checking the factory setting 14

74 Checking and treating the heating waterfillingand supplementary water 14

75 Avoiding danger arising from insufficient waterpressure 15

76 Switching on the product 15

77 Filling and purging the heating installation 16

78 Filling the condensate siphon 16

79 Filling the hot water circuit 16

710 Checking the gas flow rate 16

711 Checking and adjusting the gas settings 17

712 Checking leak-tightness 18

8 Adapting the unit to the heatinginstallation 18

81 Burner anti-cycling time 19

82 Setting the pump output 19

83 Setting the bypass valve 20

84 Setting the hot water temperature 20

9 Handing the product over to the operator 21

10 Troubleshooting 21

101 Rectifying faults 21

102 Calling up and clearing the fault memory 21

103 Resetting parameters to factory settings 21

104 Preparing the repair work 21

105 Replacing defective components 21

106 Checking the product for leak-tightness 24

11 Inspection and maintenance 24

111 Using original seals 24

112 Observing inspection and maintenanceintervals 24

113 Procuring spare parts 24

114 Checking the CO₂ content 24

115 Setting the CO₂ content 24

116 Removing the gas-air mixture unit 25

117 Cleaning the heat exchanger 26

118 Checking the burner 26

119 Checking the ignition electrode 26

1110 Cleaning the condensate siphon 26

1111 Installing the gas-air mixture unit 26

1112 Draining the product 27

1113 Checking the admission pressure of theexpansion vessel 27

1114 Completing inspection and maintenance work 27

12 Decommissioning the product 27

13 Customer service 27

Appendix 28

A Overview of diagnostics codes 28

B Status codes ndash Overview 31

C Overview of fault codes 32

D Connection diagram Pure boiler 35

E Connection diagram Pure boiler (30 kW) 36

F Inspection and maintenance work ndashOverview 37

G Opening in the flue pipe 38

G1 Positioning of the opening of a fan-supportedflue gas pipe 38

G2 Horizontal terminal positioning 39

H Commissioning Checklist 40

I Technical data 44

Index 48

Safety 1

0020230533_01 ecoFIT pure Installation and maintenance instructions 3

1 Safety

11 Action-related warnings

Classification of action-related warningsThe action-related warnings are classified inaccordance with the severity of the possibledanger using the following warning signs andsignal words

Warning symbols and signal wordsDangerImminent danger to life or risk ofsevere personal injury

DangerRisk of death from electric shock

WarningRisk of minor personal injury

CautionRisk of material or environmentaldamage

12 Risk caused by inadequatequalifications

The following work must only be carried outby competent persons who are sufficientlyqualified to do so

ndash Installationndash Disassemblyndash Installationndash Start-upndash Maintenancendash Repairndash Decommissioning

Observe all instructions that are includedwith the product

Proceed in accordance with the currentstate of technology

Observe all applicable directives stand-ards laws and other regulations

13 Intended use

There is a risk of injury or death to the user orothers or of damage to the product and otherproperty in the event of improper use or usefor which it is not intended

The product is intended as a heat generatorfor closed heating installations and for hotwater generation

Depending on the gas-fired boiler type theproducts referred to in these instructionsmust only be installed and operated in con-junction with the airflue pipe accessories lis-ted in the other applicable documents

Intended use includes the following

ndash observance of accompanying operatinginstallation and servicing instructions forthe product and any other system compon-ents

ndash installing and fitting the product in accord-ance with the product and system approval

ndash compliance with all inspection and main-tenance conditions listed in the instruc-tions

Intended use also covers installation in ac-cordance with the IP class

Any other use that is not specified in theseinstructions or use beyond that specified inthis document shall be considered improperuse Any direct commercial or industrial useis also deemed to be improper

Caution

Improper use of any kind is prohibited

14 General safety information

141 Risk of death from escaping gas

What to do if you smell gas in the building

Avoid rooms that smell of gas If possible open doors and windows fully

and ensure adequate ventilation Do not use naked flames (eg lighters

matches) Do not smoke Do not use any electrical switches mains

plugs doorbells telephones or other com-munication systems in the building

If it is safe to do so close the emergencycontrol valve or the main isolator

1 Safety

If possible close the gas isolator cock onthe product

Warn other occupants in the building byyelling or banging on doors or walls

Leave the building immediately and ensurethat others do not enter the building

Notify the gas supply company or the Na-tional Grid +44 (0) 800 111999 by tele-phone once you are outside of the build-ing

142 Risk of death from escaping fluegas

If you operate the product with an empty con-densate siphon flue gas may escape into theroom air

In order to operate the product ensure thatthe condensate siphon is always full

143 Risk of death due to blocked orleaking flue gas routes

Installation errors damage tampering unau-thorised installation sites or similar can causeflue gas to escape and result in a risk of pois-oning

What to do if you smell flue gas in the prop-erty

Open all accessible doors and windowsfully to provide ventilation

Switch off the product Check the flue gas routes in the product

and the flue gas diversions

144 Risk of death due to explosive andflammable materials

Do not use or store explosive or flammablematerials (eg petrol paper paint) in theinstallation room of the product

145 Risk of death from electric shock

There is a risk of death from electric shock ifyou touch live components

Before commencing work on the product

Unplug the mains plug Or disconnect the product from the power

supply by switching off all power supplies(electrical partition with a contact openingof at least 3 mm eg fuse or line protec-tion switch)

Secure against being switched back onagain

Wait for at least 3 minutes until the con-densers have discharged

146 Risk of death due to lack of safetydevices

The schematic drawings included in this doc-ument do not show all safety devices re-quired for correct installation

Install the necessary safety devices in thesystem

Observe the applicable national and inter-national laws standards and guidelines

147 Risk of poisoning and burns causedby escaping hot flue gases

Only operate the product if the airflue pipehas been completely installed

With the exception of short periods fortesting purposes only operate the productwhen the front casing is installed andclosed

148 Risk of being burned or scalded byhot components

Only carry out work on these componentsonce they have cooled down

149 Risk of injury due to the heavyweight of the product

Make sure that the product is transportedby at least two people

1410 Risk of corrosion damage due tounsuitable combustion and roomair

Sprays solvents chlorinated cleaningagents paint adhesives ammonia com-pounds dust or similar substances may leadto corrosion on the product and in the airfluepipe

Ensure that the supply of combustion air isalways free of fluorine chlorine sulphurdust etc

Ensure that no chemical substances arestored at the installation site

If you are installing the product inhairdressing salons painters or joinersworkshops cleaning businesses or similar

Safety 1

locations choose a separate installationroom in which the room air is technicallyfree of chemical substances

1411 Risk of material damage caused byleak detection sprays and liquids

Leak detection sprays and liquids block thefilter of the mass flow sensor on the Venturiand thus destroy the mass flow sensor

During repair work do not apply any leakdetection sprays or liquids to the coveringcap on the filter of the Venturi

1412 Risk of material damage caused byfrost

Do not install the product in rooms proneto frost

1413 Risk of material damage caused byusing an unsuitable tool

Use the correct tool to tighten or loosenscrew connections

15 Regulations (directives lawsstandards)

Observe the national regulations stand-ards guidelines and laws

2 Notes on the documentation

21 Observing other applicable documents

You must observe all the operating and installation in-structions included with the system components

22 Storing documents

Pass these instructions and all other applicable docu-ments on to the system operator

23 Validity of the instructions

These instructions apply only to

Product article number

Article number Gas CouncilNumber

VU 1266-3 (H-GB) 0010020395 41-694-03

VU 1566-3 (H-GB) 0010020396 41-694-04

VU 1866-3 (H-GB) 0010020397 41-694-05

VU 2566-3 (H-GB) 0010020398 41-694-06

VU 3066-3 (H-GB) 0010020399 41-694-07

24 Benchmark

Vaillant is a licensed member of the Benchmark Scheme

Benchmark places responsibilities on both manufacturersand installers The purpose is to ensure that customers areprovided with the correct equipment for their needs that it isinstalled commissioned and serviced in accordance with themanufacturerrsquos instructions by a competent person approvedat the time by the Health and Safety Executive and that itmeets the requirements of the appropriate Building Regu-lations The Benchmark Checklist can be used to demon-strate compliance with Building Regulations and should beprovided to the customer for future reference

Installers are required to carry out installation commission-ing and servicing work in accordance with the BenchmarkCode of Practice which is available from the Heating andHotwater Industry Council who manage and promote theScheme

Benchmark is managed and promoted by the Heating andHotwater Industry Council

For more information visit wwwcentralheatingcouk

3 Product description

31 Compartment Ventilation

The boilers are very high efficiency appliances

As a consequence the heat loss from the appliance casingduring operation is very low

Compartment ventilation is not required as the products areonly certified and can only be fitted with a concentric fluesystem

32 Information on the identification plate

The identification plate is mounted on the underside of theproduct in the factory

The identification plate keeps record of the country in whichthe product is to be installed

Information on theidentification plate

Meaning

Barcode with serial number

Serial number For quality control purposes 3rd and 4thdigits = year of production

For quality control purposes 5th and 6thdigits = week of production

For identification purposes 7th to 16thdigits = product article number

For quality control purposes 17th to 20thdigits = place of manufacture

ecoFIT pure Product designation

2H G20 ndash 2 kPa (20mbar)

Factory setting for type of gas and gasconnection pressure

Cat Unit category

Condensing techno-logy

Efficiency class of the boiler in accord-ance with EC Directive 9242EEC

Type Xx3(x) Permissible flue gas connections

PMS Maximum water pressure in heatingmode

PMW Maximum water pressure in hot waterhandling mode

VHz Electrical connection

W Max electrical power consumption

IP Level of protection

Heating mode

Hot water generation

Pn Nominal heat output range in heatingmode

Pnc Nominal heat output range in heatingmode (condensing technology)

P Nominal heat output range in hot waterhandling mode

Qn Nominal heating load range in heatingmode

Qnw Nominal heating load range in hot waterhandling mode

Tmax Max flow temperature

NOx NOx class for the product

Code (DSN) Specific product code

Assembly 4

Meaning

Read the instructions

GC no Gas council number

33 Functional elements Pure boiler

1 Electronics box

2 Heating circuit expan-sion relief valve

3 Condensate siphon

4 Flue gas pipe

5 Pressure sensor

6 Flue gas analysis point(for rear flue gas con-nection)

7 Ignition transformer

8 Gas valve

9 Air intake pipe

10 Fan

11 Supply air measuringstub pipe (for upper fluegas connection)

12 Flue gas analysis point(for upper flue gasconnection)

13 Primary heat exchanger

14 Heating expansionvessel

15 Purge hose

16 Heating pump

17 Bypass

34 CE label

The CE label shows that the products comply with the basicrequirements of the applicable directives as stated on theidentification plate

The declaration of conformity can be viewed at the manufac-turers site

4 Assembly

41 Transporting the unit

Important With regard to the regulations of 1992 concern-ing the manual handling of loads the unit exceeds theweight that can be lifted by a single person

411 General

Hold the load as close as possible to your body Avoidrotational movements Instead reposition your feet

If the unit is being lifted by two persons ensure yourmovements are coordinated during lifting

Avoid bending your upper body ndash do not lean forwards orto the side

Wear suitable non-slip protective gloves in order to pro-tect your hands against sharp edges Ensure that you arecarrying the load securely

If required get somebody to assist you in this

412 Unloading the box from the delivery van

It is recommended that two people lift the unit together

Lift the box using the straps provided

Use safe lifting techniques ndash keep your back straight andbend your legs at the knee

Hold the load as close as possible to your body

42 Unpacking the product

1 Remove the product from its box

2 Remove the protective film from all of the productscomponents

43 Checking the scope of delivery

Check that the scope of delivery is complete and intact

Quantity Description

1 Heat generator

1 Hanging bracket

1 Flexible condensate drain pipework

4 34 seals

3 12 seals

2 Service valve

1 Gas isolator cock

2 Connection pipe (heating flow and return)

4 Assembly

1 Gas pipe

1 Expansion relief valve discharge pipe

1 Installation template

1 Enclosed documentation

44 Dimensions

123185

1 Heating flow

2 Gas connection

3 Heating return

4 Connection on the backof the airflue pipe

5 Connection on the topof the airflue pipe

45 Minimum clearances

Minimum clearance

A 150 mm (upper airflue gas connection)

20 mm (airflue gas connection on the rear)

B 150 mm

C 5 mm

(70 mm if the side panels ought to be removed)

D 600 mm

It is not necessary to maintain a clearance between theproduct and components made of combustible materials thatgo beyond the minimum clearances

46 Clearance from combustible components

It is not necessary to maintain a clearance between theproduct and components made of combustible materials thatgo beyond the minimum clearances (rarr Page 8)

47 Using the installation template

Use the installation template to ascertain the locations atwhich you need to drill holes and make breakthroughs

48 Wall-mounting the product

If you are using the rear airflue gas connectioninstall the airflue pipe before you wall-mount theproduct

1 Check whether the wall has sufficient load-bearing ca-pacity to bear the operational weight of the product

Assembly 4

2 Check if the supplied fixing material may be used forthe wall

Conditions The load-bearing capacity of the wall is sufficient The fixingmaterial may be used for the wall

Wall-mount the product as described

Conditions The load-bearing capacity of the wall is not sufficient

Ensure that wall-mounting apparatus on-site has a suf-ficient load-bearing capacity Use individual stands orprimary walling for example

Do not wall-mount the product if you cannot providewall-mounting apparatus with a sufficient load-bearingcapacity

Conditions The fixing material may not be used for the wall

Wall-mount the product as described using the permittedfixing material provided on-site

49 Removinginstalling the front casing

491 Removing the front casing

1 Undo the two screws (1)

2 Gently press the front casing backwards in the centreso that the latching lug is released

3 Pull the front casing forwards at the bottom edge

4 Lift the front casing upwards from the bracket

492 Installing the front casing

Refit the components in the reverse order

410 Removinginstalling the side section

4101 Removing the side section

CautionRisk of material damage caused by mech-anical deformation

Removing both side sections may causemechanical distortion in the product whichmay cause damage to the piping for ex-ample and potentially result in leaks

Always remove only one side section ndashnever both side sections at the same time

If there is sufficient lateral clearance (at least70 mm) you can remove the side section to fa-cilitate maintenance or repair work

1 Tilt the electronics box forward

2 Hold on to the side section so that it cannot fall andunscrew both screws (1) one from the top and onefrom the bottom

3 Tilt the side section to the outside and move it down-wards and out

5 Installation

4102 Installing the side section

5 Installation

DangerRisk of scalding andor damage due toincorrect installation leading to escapingwater

Stresses in the supply line can cause leaks

Make sure there is no voltage in the sup-ply lines when they are installed

CautionRisk of material damage caused byresidues in the pipelines

Welding remnants sealing residues dirt orother residues in the pipelines may damagethe product

Flush the heating installation thoroughlybefore installing the product

51 Checking the gas meter

Make sure that the existing gas meter is capable ofpassing the rate of gas supply required

52 Gas and water connections

CautionRisk of damage caused by incorrect gasconnection installation

Excess test pressure or operating pressuremay cause damage to the gas valve

Check the leak-tightness of the gas valveusing a maximum pressure of 11 kPa(110 mbar)

CautionRisk of material damage caused by corro-sion

Due to non-diffusion-tight plastic pipes in theheating installation air gets into the heatingwater Air in the heating water causes corro-sion in the heat generator circuit and in theproduct

If you use non-diffusion-tight plastic pipesin the heating installation ensure that noair gets into the heat generator circuit

CautionRisk of material damage due to heat trans-fer during soldering

Only solder connection pieces if the con-nection pieces are not yet screwed to theservice valves

Apply thermal insulation to the water pipes to theboiler outlet and to the system

Preliminary work1 Check that the system volume and the volumetric capa-

city of the expansion vessel are compatible

If the volume of the expansion vessel is insufficientfor the system

Install an additional expansion vessel in theheating return as close to the product as pos-sible

Install a non-return flap at the products outlet(heating flow)

2 Ensure that the system has the following components

ndash A cold water stop cock for the unit

ndash A gas stopcock for the unit

ndash A filling and draining device in the heating installa-tion

1 Heating flow connec-tion G34

2 Gas connection G12

3 Heating return connec-tion G34

1 Connect the water and gas connections in accordancewith the applicable standards

2 Purge the gas line before start-up

3 Check whether the connections (rarr Page 18) are leak-tight

Installation 5

53 Connecting the drain line for the expansionrelief valve

Ensure that the pipeline is visible

The pipe must have a continuous fall and be routed to aposition so that any discharge of water possibly boilingor steam cannot create any danger to persons damageto property or external electrical components and wiring

◁ The components must be set up in such a way thatyou can see the water flowing out

54 Connecting the condensate drain pipework

Follow the instructions listed here and observe directivesand local regulations on condensed water discharge

Use PVC or another material that is suitable for drainingthe non-neutralised condensed water

If you cannot guarantee that the materials from whichthe drain lines are made are suitable install a system forneutralising the condensate

The condensate drain pipework must have acontinuous fall (45 mm per metre) and shouldwhenever possible terminate at a suitabledrain point within the heated envelope of thebuilding that will remain frost free under longperiods of low external temperatures

Connect the condensate siphon (1) Use the supplieddrain hose (2) for this

Connect a condensate discharge pipe (215 mm notincluded in the scope of delivery) to the drain hose (2)

During installation remove all burs from inside of cut pipework and avoid excessive adhesive which may trap smallpockets of water close to the pipe wall which can freezeand build into a larger ice plug

As with other pipe work insulate the condensate dis-charge pipe to minimise any risk of freezing and bewarewhen crossing cavities that the fall is maintained and thepipe sleeved

You can find further information in specification BS 6798for installing and maintaining gas-fired boilers with a nominalheat loading under 70 kW

55 Electrical installation

The power supply terminals L and N remainlive even if the product is switched off

Switch off the power supply Secure the power supply against being

switched on again

551 Opening the electronics box

Follow the instructions in the specified sequence

552 Closing the electronics box

Follow the instructions in the reverse order

5 Installation

553 Cable route

1 24-V eBUS cable route 2 230-V eBUS cable route

554 Carrying out the wiring

30 mm max

1 Shorten the connection cables to the appropriatelengths to prevent them from causing damage insidethe electronics box

2 Screw the plug to the connection cable

3 Plug the plug into the slot provided on the PCB

555 Establishing the power supply

1 Observe all valid regulations

2 Ensure that the rated mains voltage is 230 V

3 Set up a fixed connection and install a partition with acontact opening of at least 3 mm (eg fuses or powerswitches)

4 Provide one common electricity supply for the boilerand for the corresponding controller

ndash Power supply Single-phase 230 V 50 Hz

ndash Fuse protection le 3 A

5 Open the electronics box (rarr Page 11)

6 Observe the routing of the power supply cable (1) in theelectronics box in order to guarantee that there is nostrain

NL X1230V~

7 Carry out the wiring (rarr Page 12)

8 Close the electronics box

9 Make sure that access to the mains connection is al-ways available and is not covered or blocked

556 Connecting controllers to the electronicsystem

X22 X41

ndash +24V=RT BUS

BurneroffX

BUS24 V

Burner

1 Safety thermostat forfloor-standing heating

2 24 V controller

3 eBUS controller or radioreceiver unit

4 Outside temperaturesensor wired

Operation 6

3 Connect the individual components depending on thetype of installation

Conditions If installing a multi-circuit controller

Change the pumps operating mode d18 from Eco (in-termittently operating pump) to Comfort (continuouslyoperating pump)

Conditions When connecting a controller (230 V)

NL X1230V~

Connect the controller to the main plug

Remove the bridge from the plug 24V=RT

Conditions 230 V 3-wire connection

Ensure that the controller is designed for a maximumrated current of 7 A

Connect the controller to the main plug X1

ndash Terminal assignment L ‑ line N ‑ neutral conductor‑ earth

Draw the operators attention to the fact that the follow-ing features are present with this type of installation

◁ The frost protection function is deactivated If theproduct is installed in a room where there is a riskof frost and it has not been protected by a room ther-mostat install an additional frost protection thermo-stat

◁ The pump programmes are not active

◁ If the product is switched off the display is switchedoff

◁ Each time the unit is started the fan runs for20 seconds

◁ Residual heat in the heating return may result in theproduct blocking the burner for 10 minutes

6 Operation

61 Operating concept

The operating concept and the display and setting facilitiesof the operator level are described in the operating instruc-tions

An overview of the display and setting options in the installerlevel can be found in the section Overview of the installerlevel (rarr Page 13)

62 Installer level overview

D---PF

P--D F

----DP

63 Calling up the installer level

1 Only call up the installer level if you are a competentperson

2 Press and (i) at the same time

◁ Sxx appears in the display (current unit status)

3 Press to access the installer level

◁ Code and -- appear in the display

4 Set the value 17 (code) and confirm by pressing

5 Press to access the check programmes (P) and thefault codes (F) and to return to the diagnostics codes(D)

6 Use or to set the required value and confirm bypressing

7 Confirm by pressing ( )

8 Press to cancel a setting or exit the installer level

64 Live Monitor (status codes)

Menu rarr Live monitor

Status codes in the display provide information on the pro-ducts current operating status

Status codes ndash Overview (rarr Page 31)

7 Start-up

65 Using check programmes

Call up the installer level + 1x

Display Meaning

P00 Purging check programme

The internal pump is cyclically actuated

The heating circuit and the hot water circuit arepurged via the automatic air vent (the cap of theautomatic air vent must be released)

1 x Start heating circuit purging

2 x ( ) Start hot water circuit purging

3 x ( ) Restart heating circuit purging

1 x (Cancel) End purge programme

The purge programme runs for 75 min per circuitand then terminates

Purging the heating circuit

Diverter valve in heating position actuation of in-ternal pump for 9 cycles 30 sec on 20 sec offDisplay Active heating circuit

Purging the hot water circuit

After the above-mentioned cycles have run or theright-hand selection button has been pressed againDiverter valve in the hot water position actuationof the internal pump as above Display Active hotwater circuit

P01 Maximum load check programme

After successful ignition the product is operated atmaximum heat input

P02 Minimum load check programme

After successful ignition the product is operated atminimum heat input

P06 Filling mode check programme

The diverter valve is moved to the mid-position Theburner and pump are switched off (to fill or drain theproduct)

7 Start-up

71 Carrying out the initial start-up

Initial start-up must be carried out by a customer servicetechnician or an authorised competent person using the first-commissioning-checklist The first-commissioning-checklistin the appendix (rarr Page 40) of the installation instructionsmust be filled out and stored carefully along with the unitsdocumentation

Carry out the initial start-up using the first-commission-ing-checklist in the appendix

Fill out and sign the first-commissioning-checklist

72 Checking the type of gas

Make sure that the product is set up correctly by checkingthe type of gas This ensures optimum combustion quality

Check the type of gas as part of routine product mainten-ance work when replacing components or carrying outwork on the gas route

73 Checking the factory setting

The products combustion has been factory tested and ispreset for operation with the gas group indicated on the iden-tification plate

The product is only authorised to be operated with naturalgas

Check the information about the type of gas indicated onthe identification plate and compare this with the type ofgas available at the installation location

Conditions The product design is not compatible with the local gasgroup

Do not start up the product

Conditions The product design is compatible with the local gas group

Proceed as described below

74 Checking and treating the heatingwaterfilling and supplementary water

CautionRisk of material damage due to poor-qual-ity heating water

Ensure that the heating water is of suffi-cient quality

Before filling or topping up the system check the qualityof the heating water

Checking the quality of the heating water Remove a little water from the heating circuit

Check the appearance of the heating water

If you ascertain that it contains sedimentary materialsyou must desludge the system

Use a magnetic rod to check whether it contains mag-netite (iron oxide)

If you ascertain that it contains magnetite clean the sys-tem and apply suitable corrosion-protection measures orfit a magnet filter

Check the pH value of the removed water at 25 degC

If the value is below 65 or above 85 clean the systemand treat the heating water

Ensure that oxygen cannot get into the heating water

Checking the filling and supplementary water Before filling the system measure the hardness of the

filling and supplementary water

Treating the filling and supplementary water Observe all applicable national regulations and technical

standards when treating the filling and supplementarywater

Start-up 7

Provided the national regulations and technical standardsdo not stipulate more stringent requirements the followingapplies

You must treat the heating water in the following cases

ndash If the entire filling and supplementary water quantity dur-ing the operating life of the system exceeds three timesthe nominal volume of the heating installation or

ndash If the guideline values listed in the following table are notmet or

ndash if the pH value of the heating water is less than 65 ormore than 85

Totalheatingoutput

Water hardness at specific system volume1)

le 20 lkWgt 20 lkWle 50 lkW

gt 50 lkW

CaCO₃molmsup3

ppmCaCO₃

molmsup3

ppmCaCO₃

molmsup3

lt 50 lt 300 lt 3 200 2 2 002

gt 50to le 200

200 2 150 15 2 002

gt 200to le 600

150 15 2 002 2 002

gt 600 2 002 2 002 2 002

1) Nominal capacity in litresheating output in the case of multi-boiler systems the smallest single heating output is to be used

CautionThe use of unsuitable heating water maycause aluminium corrosion and a result-ing lack of leak-tightness

In contrast to steel grey cast iron or copperfor example aluminium reacts with alkalineheating water (pH value gt 85) to producesubstantial corrosion

When using aluminium make sure thatthe pH value of the heating water isbetween 65 and a maximum of 85

CautionRisk of material damage if the heatingwater is treated with unsuitable additives

Unsuitable additives may cause changes inthe components noises in heating mode andpossibly subsequent damage

Do not use any unsuitable frost and cor-rosion protection agents biocides or seal-ants

No incompatibility with our products has been detected todate with proper use of the following additives

When using additives follow the manufacturers instruc-tions without exception

We accept no liability for the compatibility of any additive orits effectiveness in the rest of the heating system

Additives for cleaning measures (subsequentflushing required)ndash Adey MC3+

ndash Adey MC5

ndash Fernox F3

ndash Sentinel X 300

Additives intended to remain permanently in thesystemndash Adey MC1+

ndash Fernox F1

ndash Fernox F2

Additives for frost protection intended to remainpermanently in the systemndash Adey MC ZERO

ndash Fernox Antifreeze Alphi 11

If you have used the above-mentioned additives informthe operator about the measures that are required

Inform the operator about the measures required for frostprotection

75 Avoiding danger arising from insufficientwater pressure

The filling pressure must be between 010 and 015 MPa(10 and 15 bar)

If the heating installation extends over several storeyshigher filling pressures may be required to avoid air enteringthe heating installation

If the water pressure falls below 005 MPa (05 bar) thevalue flashes in the display

If the water pressure falls below 003 MPa (03 bar) theproduct switches off The display shows 00 MPa (00 bar)Fault F22 is stored in the fault list

Top up the water in the heating installation to start up theproduct again

◁ The pressure value flashes in the display until apressure of 005 MPa (05 bar) or higher has beenreached

76 Switching on the product

Switch on the product via the main switch installed on-site

7 Start-up

77 Filling and purging the heating installation

Preliminary work Flush the heating installation through

1 Check the silicone hose connection (1) between thepumps automatic air vent and the hydraulic console

2 Remove the caps from the automatic air vents

3 Fill with water until the required filling pressure isreached

ndash Recommended filling pressure 1 hellip 15 bar

◁ The heating and hot water functions cannot be activ-ated

◁ An automatic air vent function is activated if thepressure exceeds 005 MPa (05 bar) for longer than15 seconds

4 Purge each radiator until the water escapes normallyand then retighten the systems purging valves

5 Check that all connections are leak-tight

Conditions If the noise persists in the boiler

Purge the product again by activating check programmeP00

78 Filling the condensate siphon

1 Unclip the lower section of the siphon (1) from the up-per section of the siphon (2)

2 Remove the float (3)

3 Fill the lower section of the siphon with water up to 10mm below the upper edge of the condensate drain pipe-work

4 Re-insert the float (3)

Check that the float is present in the con-densate siphon

5 Clip the lower section of the siphon (1) into the uppersection of the siphon (2)

79 Filling the hot water circuit

1 Open the water tap to fill the hot water circuit

2 Close the water tap once the appropriate volume ofwater has flowed out

◁ The hot water circuit is filled

3 Check all connections and the entire system for leak-tightness

710 Checking the gas flow rate

The gas flow rate has been set during production and doesnot require adjustment With the front casing fitted check thegas flow rate of the boiler as follows

Start up the product with the check programme P01

In addition ensure that maximum heat can be dissipatedinto the heating system by turning up the room thermo-stat

Wait at least 5 minutes until the boiler has reached itsoperating temperature

Ensure that all other gas appliances in the property areturned off

Measure the gas flow rate at the gas meter

Compare the measured values with the correspondingvalues in the table

Start-up 7

Qnw from the dataplate

H gas in msup3h

Nom +5 minus10

153 162 170 146

184 195 205 176

247 261 274 235

257 272 286 245

286 303 318 273

306 324 340 292

357 378 397 340

Conditions Gas flow rate not in the permissible range

Check all of the piping and ensure that the gas flow ratesare correct

Only put the product into operation once the gas flowrates have been corrected

Conditions Gas flow rate in the permissible range

End the check programme P01

Allow the boiler to cool down by allowing pump overrun tooperate for a minimum of 2 minutes

Record the boiler maximum gas flow rate onto theBenchmark gas boiler commissioning checklist

711 Checking and adjusting the gas settings

Only a qualified competent person is authorised to imple-ment the settings on the gas valve

Each destroyed tamper-proof seal must be replaced

The CO2 adjusting screw must be sealed

Never modify the factory setting of the gas pressure regu-lator of the gas valve

7111 Checking the gas connection pressure (gasflow pressure)

1 Ensure that the gas inlet working pressure can beobtained with all other gas appliances in the propertyworking

2 Close the gas isolator cock (1)

3 Undo the sealing screw on the measuring nipple (2)

4 Connect a pressure gauge to the measuring nipple (2)

5 Open the gas isolator cock (1)

6 Start up the product with check programme P01(system with eBUS controller) or P03 (system withouteBUS controller)

7 In addition ensure that maximum heat can be dissip-ated into the heating system by turning up the roomthermostat

8 With the boiler operating at full load check that the gasinlet working pressure at the reference test point (2)complies with the requirements

Permissible connection pressure

Great Bri-tain

Naturalgas

G20 17 hellip 2 kPa

(170hellip 20 mbar)

9 Should the pressure recorded at the reference test pointin the boiler be lower than indicated check if there isany blockage in the pipework or if the pipework is un-dersized

Conditions Gas flow pressure not in the permissible range

CautionRisk of material damage and operatingfaults caused by incorrect gas connec-tion pressureIf the gas connection pressure lies outsidethe permissible range this can cause oper-ating faults in and damage to the product Do not make any adjustments to the

product Do not start up the product

If you cannot correct the failure notify the gas supplycompany and proceed as follows

End check programme P01

Allow the boiler to cool down by allowing pump overrunto operate for a minimum of two minutes

Close the gas isolator cock

Remove the pressure gauge and retighten the sealingscrew (2) for the measuring nipple

Open the gas isolator cock (1)

Check the measuring nipple for gas tightness

Close the gas isolator cock (1)

Install the front casing (rarr Page 9)

Disconnect the product from the power mains

You must not start up the boiler

Conditions Gas flow pressure in the permissible range

Allow the boiler to cool down allowing pump overrun tooperate for a minimum of two minutes

Reset boiler controls for normal operation

Record the appliance gas inlet working pressure (kParesp mbar) in the Benchmark gas boiler commissioningchecklist

8 Adapting the unit to the heating installation

7112 Checking the leak-tightness of the flue gasinstallation and flue gas recirculation

1 Check the flue gas installation is intact in accordancewith the latest gas safe technical bulletin and informa-tion supplied in the installation instructions

2 For extended flue gas installations check for flue gasrecirculation using the air analysis point

3 Use a flue gas analyser

4 If you discover CO or CO2 in the supply air search forthe leak in the flue gas installation or for signs of fluegas recirculation

5 Eliminate the damage properly

6 Check again whether the supply air contains any CO orCO2

7 If you cannot eliminate the damage do not start up theproduct

7113 Thoroughly flushing the heating installation(hot)

1 Operate the appliance until the boiler and the heatingsystem are up to temperature

2 Check the heating system for leaks

3 Connect a hose to the drain valve located at the lowestposition of the heating system

4 Shut off the boiler open the drain valve and all purgevalves on the radiators and allow the water to flow outof the heating system and the boiler quickly and fully

5 Close the drain valve

6 Fill and purge the heating installation (rarr Page 16)

7 Re-fill the system until the system design pressure of01 MPa (10 bar) is attained

The actual reading on the digital pressuregauge should ideally be 005 MPa (05 bar)plus an additional pressure correspondingto the highest point of the system above thebase of the boiler ndash 10 m head equals an ad-ditional 1 bar reading on the pressure gaugeThe minimum pressure should not be lessthan 01 MPa (1 bar) in any installation Ifthe system is to be treated with an inhibitor itshould be applied at this stage in accordancewith the manufacturerrsquos instructions Furtherinformation can be obtained from SentinelBetz Dearborn Ltd Tel 0151 420 9595 orFernox Alphandash Fry technologies Tel 08708700362

8 Install the front casing (rarr Page 9)

7114 Checking the CO₂ content

1 Start up the product with check programme (P01)

2 Wait until the value that is read is stable

ndash Waiting period for reading a stable value 5 min

3 Unscrew the cover from the flue gas analysis point (1)

4 Measure the CO₂ content at the flue gas analysis point(1)

5 Compare the measured value with the correspondingvalue in the table

Checking the CO₂ content

Great Bri-tain

Removedfront cas-inginstalledfront casing

Natural gas

92 plusmn1

◁ The value is OK

The value is not OK you cannot start up theproduct

Inform Customer Service

712 Checking leak-tightness

Check the gas pipe the heating circuit and the hot watercircuit for leak-tightness

Check that the airflue pipe has been installed correctly

Conditions Room-sealed operation

Check whether the vacuum chamber has been sealed sothat it is leak-tight

7121 Checking the heating mode

1 Activate the heating mode on the user interface

2 Turn all thermostatic radiator valves on the radiatorsuntil they are fully open

3 Allow the product to operate for at least 15 minutes

5 Call up the status codes (rarr Page 13)

◁ If the product is working correctly the display showsS04

8 Adapting the unit to the heatinginstallation

You can resetchange the system parameters

Overview of diagnostics codes (rarr Page 28)

Adapting the unit to the heating installation 8

81 Burner anti-cycling time

To prevent frequent switching on and off of the burner andthus prevent energy losses an electronic restart lockoutis activated for a specific period each time the burner isswitched off The burner anti-cycling time is only active forthe heating mode Hot water handling mode during a burneranti-cycling time does not affect the time function element

811 Setting the burner anti-cycling time

1 Navigate to diagnostics code D002 in the installer leveland confirm by pressing

2 Set the burner anti-cycling time and confirm by pressing

(tar-get)[degC]

Set maximum burner anti-cycling time [min]

1 5 10 15 20 25 30

30 20 40 85 125 165 205 250

35 20 40 75 110 150 185 220

40 20 35 65 100 130 165 195

45 20 30 60 85 115 140 170

50 20 30 50 75 95 120 140

55 20 25 45 60 80 100 115

60 20 20 35 50 60 75 90

65 20 15 25 35 45 55 65

70 20 15 20 25 25 30 35

75 20 10 10 10 10 10 10

(target)[degC]

Set maximum burner anti-cycling time[min]

35 40 45 50 55 60

30 290 330 370 410 450 495

35 255 295 330 365 405 440

40 225 260 290 320 355 385

45 195 225 250 275 305 330

50 165 185 210 235 255 280

55 135 150 170 190 205 225

60 105 115 130 145 155 170

65 70 80 90 100 110 115

70 40 45 50 55 60 65

75 10 10 10 10 10 10

812 Resetting the remaining burner anti-cyclingtime

82 Setting the pump output

The product is equipped with a speed-regulated high-effi-ciency pump which adjusts independently to the hydraulicconditions of the heating installation

If you have installed a low loss header in the heating install-ation you should switch off the speed regulation and set thepump output to a fixed value

If required change the setting of the pump speed whichdepends on the operating mode under diagnostics coded14

821 Pump diagrams

0 200 400 600 800 1000 A

A Remaining feed head[mbar]

B Flow rate [lh]

1 Max PWM

2 Min PWM

0 200 400 600 800 1000 1200 A

B Flow rate [lh]

1 Max PWM

2 Min PWM

0 200 400 600 800 1000 1200 A

B Flow rate [lh]

1 Max PWM

2 Min PWM

050100150200250300350400450

0 200 400 600 800 1000 1200 A

B Flow rate [lh]

1 Max PWM

2 Min PWM

0 500 1000 1400 A

B Flow rate [lh]

1 Max PWM

2 Min PWM

83 Setting the bypass valve

CautionRisk of material damage caused by incor-rect setting of the high-efficiency pump

If the pressure at the bypass valve is in-creased (by turning it clockwise) and thepump output is set to less than 100 theproduct may not operate correctly

In this case set the pump output to5 = 100 using diagnostics parameterd14

Conditions d14 is set to 0 = auto

Do not change the factory settings

Conditions d14 is set to 1 - 5

Remove the front casing (rarr Page 9)

Regulate the pressure using the adjusting screw (1)

Position of the adjustingscrew

Notesapplication

Right-hand stop (screwedall the way in)

If the radiators do not heatup sufficiently at the defaultsetting In this case you mustset the pump to the maximumspeed

Mid-position (six anti-clockwise rotations)

Default setting

Five further anti-clockwiserotations starting from themid-position

If noises are produced in theradiators or radiator valves

84 Setting the hot water temperature

DangerRisk of death from Legionella

Legionella multiply at temperatures below60 degC

Ensure that the operator is familiar with allof the Anti-legionella measures in orderto comply with the applicable regulationsregarding legionella prevention

Set the hot water temperature

Handing the product over to the operator 9

Conditions Water hardness gt 357 molmsup3

ndash Hot water temperature le 50

9 Handing the product over to theoperator

When you have finished the installation attach the stickersupplied (in the operators language) to the productcover

Explain to the operator how the safety devices work andwhere they are located

Inform the operator how to handle the product

In particular draw attention to the safety informationwhich the operator must follow

Inform the operator of the necessity to have the productmaintained on a regular basis

Instruct the operator about measures taken to ensure thesupply of combustion air and flue gas pipe

10 Troubleshooting

101 Rectifying faults

If fault messages (Fxx) appear rectify the fault afterreferring to the table in the appendix or using the checkprogrammes (rarr Page 14)

Overview of fault codes (rarr Page 32)

If several faults occur at the same time the display showsthe corresponding fault messages for two seconds each inalternation

Press (max three times) to restart the product

If you are unable to remedy the fault and the fault recursdespite fault clearance attempts contact customer ser-vice

102 Calling up and clearing the fault memory

The last 10 fault messages are stored in the fault memory

Call up the installer level (rarr Page 13)

Navigate to the fault codes

◁ The number of faults that have occurred is shown inthe display and the faults that are currently called upare displayed with their fault numbers Fxx

Press or to call up individual fault messages

To delete the entire fault list navigate to diagnostics codeD094 in the installer level

Set the diagnostics code to 1 and confirm by pressing

103 Resetting parameters to factory settings

1 Navigate to diagnostics code D096 in the installer level

2 Set the diagnostics code to 1 and confirm by pressing

104 Preparing the repair work

1 Switch off the product

2 Disconnect the product from the power mains

3 Remove the front casing

4 Close the gas isolator cock

5 Close the service valves in the heating flow and in theheating return

6 Close the service valve in the cold water pipe

7 Drain the product if you want to replace water-bearingcomponents of the product

8 Ensure that water does not drip on live components(eg the electronics box)

9 Use only new seals and O-rings Do not use any addi-tional sealing materials

105 Replacing defective components

1051 Replacing the burner

1 Remove the gas-air mixture unit (rarr Page 25)

2 Remove the two burner seals

3 Remove the burner

4 Insert the new burner

5 Insert two new burner seals in the burner cover

6 Install the gas-air mixture unit (rarr Page 26)

1052 Replacing the gas-air mixture unit

2 Install the new gas-air mixture (rarr Page 26)

1053 Replacing the heat exchanger

1 Remove the front casing (rarr Page 9)

3 Remove the gas pipe (1)

10 Troubleshooting

4 Remove the temperature sensor (3)

5 Remove the upper clip (1)

6 Remove the lower clip (4)

7 Remove the supply pipe (2)

10 Remove the return pipe (2)

11 Remove the clip underneath the condensate tray (1)

12 Undo the four screws (2)

13 Remove the ignition electrode (1)

14 Lift the heat exchanger up slightly and remove it to-gether with the condensate tray

15 Remove the ignition transformer (2)

16 Install the new heat exchanger in reverse order

1054 Replacing the pump head

1 Disconnect the pump cable from the electronics box

2 Undo the four bolts (1)

3 Remove the pump head (2)

4 Replace the O-ring

5 Use four screws to secure the new pump head

6 Connect the pump cable to the electronics box

1055 Replacing the expansion vessel

1 Drain the product (rarr Page 27)

Troubleshooting 10

2 Undo the nut (3)

3 Remove both screws on the support plate (1)

4 Remove the support plate

5 Pull out the expansion vessel (2) towards the front

6 Insert the new expansion vessel into the product

7 Screw the new expansion vessel to the water connec-tion To do this use a new seal

8 Attach the support plate using both screws

9 Fill and purge the product (rarr Page 16) and if requiredthe heating installation

1056 Replacing the main PCB

2 Pull all of the plugs out from the PCB

3 Undo the clips on the PCB

4 Remove the PCB

5 Install the new PCB in such a way that it clicks into thegroove at the bottom and into the clip at the top

6 Plug in the PCB plugs

1057 Replacing the PCB for the user interface

2 Pull the plug out of the PCB

4 Remove the PCB

6 Plug in the PCB plug

1058 Replacing the expansion relief valve

1 Remove the clip (2)

2 Remove the expansion relief valve

3 Fit the new expansion relief valve with a new O-ring

4 Reattach the clip (2)

11 Inspection and maintenance

1059 Replace the pressure sensor

1 Pull out the plug

3 Remove the pressure sensor (2)

4 Install the new pressure sensor

106 Checking the product for leak-tightness

Check that the product is leak-tight (rarr Page 18)

111 Using original seals

If you replace components use only the enclosed originalseals additional sealing materials are not required

112 Observing inspection and maintenanceintervals

Comply with the minimum clearances for the inspectionand maintenance Depending on the results of the in-spection it may be necessary to bring maintenance workforward

Inspection and maintenance work ndash Overview(rarr Page 37)

113 Procuring spare parts

The original components of the product were also certifiedby the manufacturer as part of the declaration of conformityIf you use other non-certified or unauthorised parts duringmaintenance or repair work this may void the conformity ofthe product and it will therefore no longer comply with theapplicable standards

We strongly recommend that you use original spare partsfrom the manufacturer as this guarantees fault-free and safeoperation of the product To receive information about theavailable original spare parts contact the contact addressprovided on the reverse of these instructions

If you require spare parts for maintenance or repairwork use only the spare parts that are permitted for theproduct

Great Bri-tain

Natural gas

92 plusmn1

◁ The value is OK

Set the CO₂ content

115 Setting the CO₂ content

Conditions The CO₂ content must be adjusted

Remove the sticker

Turn the screw (1) to set the CO₂ content (value withfront casing removed)

◁ To increase the CO₂ content Turn anti-clockwise

◁ To decrease the CO₂ content Turn clockwise

Only carry out the adjustment in increments of 18 turnand wait approximately 1 minute after each adjustmentuntil the value has stabilised

Inspection and maintenance 11

Compare the measured value with the correspondingvalue in the table

Setting the CO₂ value

Great Britain

Removed front cas-inginstalled frontcasing

Natural gas

CO₂ at fullload

92 plusmn02

Set forWobbeindex W₀

1409 kWsdothmsup3

O₂ at fullload

45 plusmn18 vol

CO at fullload

le 250 ppm

COCO₂ le 00027

If the setting is not in the specified adjustment rangeyou must not start up the product

Check whether the air-quality requirements with regardto carbon monoxide are fulfilled

Fit the front panel

116 Removing the gas-air mixture unit

The gas-air mixture unit consists of three maincomponents

ndash Ventilator

ndash Gas valve

ndash Burner cover

1 Switch off the product via the main switch

4 Remove the screw (1)

5 Push the clip upwards

6 Remove the flue gas pipe (2)

7 Remove the air intake pipe (3)

8 Remove the plugs from the gas valve (4) and from thefan (5)

9 Remove the gas-air mixture unit (6)

10 Remove the burner seals (7) and the burner (8)

11 Check the burner and the heat exchanger for damageand dirt

12 If necessary clean or replace the components accord-ing to the following sections

13 Install the two new burner seals

117 Cleaning the heat exchanger

1 Protect the folded down electronics box against sprayedwater

2 Clean the ribs of the heat exchanger (1) with water

◁ The water runs out into the condensate tray

118 Checking the burner

1 Search the surface of the burner for possible damage Ifyou see any damage replace the burner

119 Checking the ignition electrode

1 Disconnect the connection (2) and the earthing cable(1)

2 Remove the fixing screws (3)

3 Carefully remove the electrode from the combustionchamber

4 Check that the electrode ends (4) are undamaged

5 Check the electrode distance

ndash Clearance for the ignition electrodes 35 hellip 45 mm

6 Make sure that the seal (5) is free from damage

If necessary replace the seal

1110 Cleaning the condensate siphon

3 Flush out the float and lower section of the siphon withwater

5 Reinsert the float (3)

Check whether the float is present in thecondensate siphon

1111 Installing the gas-air mixture unit

1 Install the burner

2 Install two new burner seals in the burner cover

3 Install the gas-air mixture unit

4 Tighten the screws on the gas-air mixture unit to 7 Nm

5 Install the flue gas pipe

6 Install the air intake pipe

Decommissioning the product 12

1112 Draining the product

1 Close the service valves of the product

2 Start check programme P05

Overview of the check programmes (rarr Page 14)

3 Open the drain valves

1113 Checking the admission pressure of theexpansion vessel

2 Measure the pre-charge pressure of the expansion ves-sel at the vessel valve

Conditions Pre-charge pressure lt 0075 MPa (075 bar)

Top up the expansion vessel in accordance with thestatic height of the heating installation ideally with ni-trogen otherwise with air Ensure that the drain valve isopen when topping up

3 If water escapes from the valve of the expansionvessel you must replace the expansion vessel(rarr Page 22)

1114 Completing inspection and maintenancework

1 Check the gas connection pressure (gas flow pressure)(rarr Page 17)

2 Check the CO₂ content (rarr Page 18)

12 Decommissioning the product

Switch off the product

Close the cold water stop valve

Drain the product (rarr Page 27)

13 Customer service

To ensure regular servicing it is strongly recommendedthat arrangements are made for a Maintenance AgreementPlease contact Vaillant Service Solutions for further details

Telephone 0330 100 3461

Appendix

A Overview of diagnostics codes

Since the code table is used for various products some codes may not be visible for the product in question

Dia-gnosticscode

ParameterValues

Unit Increment select explanationDefault set-ting

Own settingMin Max

d00 Heating maximum output ndash ndash kW The maximum heating outputvaries depending on the product

rarr Section Technical data

Automatic Unit automaticallyadjusts the maximum output tothe current system demand

rarr SectionTechnical

Adjustable

d01 Pump overrun in heatingmode

1 60 min 1 5 Adjustable

d02 Maximum burner anti-cycling time in heatingmode

d04 Water temperature in thecylinder

Current value ndash ndash Notadjustable

d05 Determined heating flowset target temperature

Current value ndash ndash Not

adjustable

d06 Hot water set target tem-perature

Current value (Combination unit only) ndash Notadjustable

d07 Set target temperaturefor the domestic hot wa-ter cylinder

d08 Status of the 230 V ther-mostat

Current value ndash 0 = Room thermostat open (noheat requirement)

1 = Room thermostat closed(heat requirement)

ndash Notadjustable

d09 Heating flow set targettemperature that is seton the eBUS room ther-mostat

d10 Status of the internalpump in the heating cir-cuit

Current value ndash off on ndash Notadjustable

d11 Status of the heatingcircuits shunt pump

d13 Status of the hot watercircuits circulation pump

d14 Operating mode of themodulating pump

0 5 ndash 0 = variable rotational speed(auto)

1 2 3 4 5 = Fixed rotationalspeeds rarr Section Setting thepump output

0 Adjustable

d15 Pump speed Current value ndash ndash Notadjustable

d16 Status of the 24 V roomthermostat

Current value ndash off = Heating off

on = Heating on

ndash Notadjustable

d17 Heating control ndash ndash ndash off = Flow temperature

on = Return temperature (ad-justment for underfloor heatingIf you have activated the returntemperature control the auto-matic heating output determina-tion function is not active)

0 Adjustable

Appendix

Dia-gnosticscode

ParameterValues

Own settingMin Max

d18 Pump overrun operatingmode

1 3 ndash 1 = Continuous (pump runs per-manently)

3 = Eco (intermittent pump modendash for the dissipation of the resid-ual heat after hot water gener-ation at an extremely low heatdemand)

1 Adjustable

d19 Pump operating mode 2stage pump

0 3 ndash 0 = Burner mode stage 2 pumpflowoverrun stage 1

1 = Heating mode and pumpflowoverrun stage 1 hot waterhandling mode stage 2

2 = Automatic heating modepump flowoverrun stage 1 hotwater handling mode stage 2

3 = Stage 2

3 Adjustable

d20 Maximum hot water settarget temperature

50 60 1 60 Adjustable

d21 Status of the warm startfor hot water

Current value ndash off = Function deactivated

on = Function activated andavailable

ndash Notadjustable

d22 Status of the hot waterrequest

Current value ndash off = No current requirement

on = Current requirement

ndash Notadjustable

d23 Status of the heatingdemand

Current value ndash off = Heating off (Summer mode)

on = Heating on

ndash Notadjustable

d24 Status of the pressuremonitor

0 1 ndash off = Not switched

on = Switched

ndash Notadjustable

d25 Status of the requirementto reheat the cylinder orfor the hot water warmstart from the eBUS ther-mostat

on = Function activated

ndash Notadjustable

d27 Function of relay 1(multi-functional module)

1 10 ndash 1 = Circulation pump

2 = External pump

3 = Cylinder charging pump

4 = Extractor hood

5 = External solenoid valve

6 = Fault display

7 = Solar pump (omitted)

8 = eBUS remote control

9 = Legionella protection pump

10 = Solar valve

1 Adjustable

2 = External pump

4 = Extractor hood

6 = Fault display

10 = Solar valve

2 Adjustable

d31 Automatic filling device 0 2 ndash 0 = Manual

1 = Semi-automatic

2 = Automatic

0 Adjustable

d33 Fan speed target value Current value rpm Fan speed = Display value x 100 ndash Notadjustable

d34 Value for the fan speed Current value rpm Fan speed = Display value x 100 ndash Notadjustable

Appendix

Dia-gnosticscode

ParameterValues

Own settingMin Max

d35 Position of the divertervalve

Current value ndash 0 = Heating

40 = Mid-position (parallel opera-tion)

100 = Domestic hot water

ndash Notadjustable

d36 Value for the hot waterflow

Current value lmin ndash ndash Notadjustable

d39 Water temperature in thesolar circuit

d40 Heating flow temperature Current value ndash ndash Notadjustable

d41 Heating return temperat-ure

d43 Heating curve 02 4 ndash 01 12 Adjustable

d45 Value for the base pointof the heating curve

15 30 ndash 1 20 Adjustable

d47 Outside temperature Current value ndash ndash Notadjustable

d50 Correction of the min-imum fan speed

0 3000 rpm 1

Fan speed = Display value x 10

600 Adjustable

d51 Correction of the max-imum fan speed

-2500 0 rpm 1

-1000 Adjustable

d58 Solar circuit reheating 0 3 ndash 0 = Boilers Legionella protectionfunction deactivated

3 = Hot water activated (mintarget value 60 degC)

0 Adjustable

d60 Number of blocks by thetemperature limiter

Current value ndash ndash ndash Notadjustable

d61 Number of unsuccessfulignitions

d62 Night set-back 0 30 ndash 1 0 Adjustable

d64 Average burner ignitiontime

Current value s ndash ndash Notadjustable

d65 Maximum burner ignitiontime

d66 Activation of the warmstart function for hot wa-ter

ndash ndash ndash off = Function deactivated

1 Adjustable

d67 Remaining burner anti-cycling time (setting un-der d02)

Current value min ndash ndash Notadjustable

d68 Number of unsuccessfulignitions at 1st attempt

d69 Number of unsuccessfulignitions at 2nd attempt

d70 Operation of the divertervalve

0 2 ndash 0 = Normal operating mode(DHW and heating mode)

2 = Permanent heating modeposition

0 Adjustable

d71 Maximum heating flowset target temperature

45 80 1 rarr SectionTechnical

Adjustable

d73 Correction of the hot wa-ter warm start temperat-ure

-15 5 K 1 0 Adjustable

d75 Maximum cylinder re-heating time

d77 Max cylinder reheating ndash ndash kW 1

ndash Adjustable

Appendix

Dia-gnosticscode

ParameterValues

Own settingMin Max

d80 Running time in heatingmode

Current value h Running time = Display value x100

ndash Notadjustable

d81 Running time in hot wa-ter handling mode

ndash Notadjustable

d82 Number of burner igni-tions in heating mode

Current value ndash Number of ignitions = Displayvalue x 100

ndash Notadjustable

d83 Number of burner igni-tions in hot water hand-ling mode

ndash Notadjustable

d84 Maintenance in 0 3000 h Number of hours = Display valuex 10

300 Notadjustable

d85 Increase in the min out-put (heating and hot wa-ter handling mode)

ndash ndash kW 1 ndash Adjustable

d88 Flow rate limit valuefor ignition in hot waterhandling mode

0 1 ndash 0 = 17 lmin (no delay)

1 = 37 lmin (2 s delay)

0 Adjustable

d90 Status of the eBUS roomthermostat

Current value ndash off = Not connected

on = Connected

ndash Notadjustable

d91 Status DCF77 Current value ndash ndash ndash Notadjustable

d93 Setting the product code 0 99 ndash 1

The Device Specific Number(DSN) can be found on the iden-tification plate

ndash Adjustable

d94 Delete fault list 0 1 ndash off = No

on = Yes

ndash Adjustable

d95 Software versions ndash ndash ndash 1 = Main PCB

2 = Interface PCB

ndash Adjustable

d96 Default setting (reset) ndash ndash ndash 0 = No

1 = Yes

ndash Adjustable

B Status codes ndash Overview

Status code Meaning

Displays in heating mode

S0 Heating mode No requirement

S01 Heating mode Advance fan operation

S02 Heating mode Pump pre-run

S03 Heating mode Burner ignition

S04 Heating mode Burner on

S05 Heating mode Pumpfan overrun

S06 Heating mode Fan overrun

S07 Heating mode Pump overrun

S08 Heating mode Temporary shutdown after heating procedure

Displays in hot water handling mode

S10 Hot water handling mode Requirement

S11 Hot water handling mode Advance fan operation

S13 Hot water handling mode Burner ignition

S14 DHW mode Burner on

S15 DHW mode Pumpfan overrun

Appendix

Status code Meaning

S16 DHW mode Fan overrun

S17 DHW mode Pump overrun

Display in Comfort mode with warm start or hot water handling mode with cylinder

S22 Hot water handling mode Pump pre-run

S28 Hot water handling mode Temporary shutdown of the burner

Other displays

S30 Room thermostat is blocking heating mode

S31 No heating demand Summer mode eBUS controller waiting period

S32 Fan waiting time Fan speed outside of the tolerance values

S33 Forced fan operation until the pressure monitor is switched

S34 Frost protection active

S39 Underfloor heating contact open

S41 Water pressure too high

S42 Flue non-return flap closed

S46 Frost protection mode (Comfort) Minimum load

S53 Product in waiting periodoperation block function due to low water pressure (flowreturn spread too large)

S54 Waiting period Low water pressure in the circuit (flowreturn spread too large)

S76 Maintenance message Check the water pressure

S88 Product purging active

S91 Maintenance Demo mode

S96 Automatic test programme Return temperature sensor heating demands blocked

S97 Automatic test programme Water pressure sensor heating demands blocked

S99 Internal automatic test programmes

S108 Purging the combustion chamber fan in operation

S109 Products standby mode activated

C Overview of fault codes

Fault code Meaning Possible cause

F00 Fault Flow temperature sensor NTC plug not plugged in or has come loose multiple plug on the PCB notplugged in correctly interruption in cable harness NTC sensor defective

F01 Fault Return temperature sensor NTC plug not plugged in or has come loose multiple plug on the PCB notplugged in correctly interruption in cable harness NTC sensor defective

F10 Short circuit Flow temperature sensor NTC sensor defective short circuit in the cable harness cablecasing

F11 Short circuit Return temperature sensor NTC sensor defective short circuit in the cable harness cablecasing

F12 andF91

Short circuit Cylinder temperaturesensor

NTC sensor defective short circuit in the cable harness cablecasing

F13 Short circuit Domestic hot water cylindertemperature sensor

Appendix

F20 Safety switch-off Overheating temperat-ure reached

Incorrect earth connection between cable harness and product flow or returnNTC defective (loose connection) black discharge via ignition cable ignitionplug or ignition electrode

F22 Safety switch-off Low water pressure inthe boiler

No or insufficient water in the product water pressure sensor de-fective cable to the pump or to the water pressure sensor loosenotconnecteddefective

F23 Safety switch-off Temperature differencetoo great (NTC1NTC2)

Pump blocked insufficient pump output air in product flow and return NTCsensors connected the wrong way round

F24 Safety switch-off Temperature rise toofast

Pump blocked insufficient pump output air in product system pressure toolow non-return valve blockedincorrectly installed

F25 Safety switch-off Flue gas temperaturetoo high

Break in plug connection for optional flue gas safety cut-out (STB) break incable harness

F27 Safety switch-off Fault in flame detection Moisture on the electronics electronics (flame monitor) defective gas solen-oid valve leaking

F28 Fault Ignition unsuccessful when startingup

Gas meter defective or gas pressure monitor has triggered air in gas gasflow pressure too low thermal isolator device (TAE) has triggered incorrectgas restrictor incorrect spare gas valve fault on the gas valve multiple plugon PCB incorrectly plugged in break in cable harness ignition system (ig-nition transformer ignition cable ignition plug ignition electrode) defectiveionisation current interrupted (cable electrode) incorrect earthing of productelectronics defective

F29 Fault Flame loss Gas supply temporarily stopped flue gas recirculation incorrect earthing ofproduct ignition transformer has spark failure

F32 Fan frost protection function active Fanspeed outside the tolerance values

Plug on fan not correctly plugged in multiple plug on PCB not correctlyplugged in break in cable harness fan blocked Hall sensor defective elec-tronics defective

F49 eBUS fault Voltage too low Short circuit on eBUS eBUS overload or two power supplies with differentpolarities on the eBUS

F61 Fault Gas valve control system Short circuitshort to earth in cable harness for the gas valve gas valvedefective (coils shorted to earth) electronics defective

F62 Fault Gas valve switch-off control Delayed switch-off of gas valve delayed extinguishing of flame signal gasvalve leaking electronics defective

F63 Fault EEPROM Electronics defective

F64 Fault Electronicssensoranalogue-to-digital converter

Flow or return NTC short circuited electronics defective

F65 Fault Electronics temperature too high Electronics overheating due to external influences electronics defective

F67 Value sent back by ASIC is incorrect(flame signal)

Implausible flame signal electronics defective

F68 Fault Unstable flame (analogue input) Air in gas gas flow pressure too low incorrect air ratio incorrect gas re-strictor ionisation flow interruption (cable electrode)

F70 Invalid product code (DSN) Display and PCB replaced at same time and Device Specific Number notreset wrong or missing output range coding resistance

F71 Fault Flowreturn temperature sensor Flow temperature sensor signalling constant value Flow temperature sensorincorrectly positioned on supply pipe flow temperature sensor defective

F72 Fault Deviation in the water pressuresensorreturn temperature sensor

Flowreturn NTC temperature difference too great rarr flow andor return tem-perature sensor defective

F73 Fault Water pressure sensor not con-nected or has short-circuited

Interruptionshort circuit of water pressure sensor interruptionshort circuitto GND in supply line to water pressure sensor or water pressure sensordefective

F74 Fault Electrical problem in the waterpressure sensor

Line to water pressure sensor has a short circuit to 5 V24 V or internal faultin the water pressure sensor

F75 Fault Pressure sensor Pressure switch defective

F76 The safety cut-out in the primary heatexchanger is defective

Safety cut-out feedback does not match the gas valve feedback

F77 Fault Condensate or smoke No response flue non-return flap defective

F78 Interruption to DHW outlet sensor atexternal controller

UK link box is connected but hot water NTC not bridged

F83 Fault Dry fire When the burner starts the temperature change registered at the flow orreturn temperature sensor is non-existent or too small Insufficient waterin the product the flow or return temperature sensor is not in the correctposition on the pipe

Appendix

F84 Fault Flowreturn temperature sensor Values not consistent difference lt -6 K

Flow and return temperature sensors signalling implausible values Flow andreturn temperature sensors have been inverted flow and return temperaturesensors have not been correctly installed

F85 Fault Temperature sensor The flow andor return temperature sensors have been installed on the samepipeincorrect pipe

Temperature sensor not connected or is connected incorrectly

F86 Fault Underfloor heating contact Underfloor heating contact open sensor disconnected or defective

F87 Fault Electrodes Electrodes not connected or they are connected incorrectly short circuit inthe cable harness

F88 Fault Gas valve Gas valve not connected or it is connected incorrectly short circuit in thecable harness

F89 Fault Pump Pump not connected or it is connected incorrectly incorrect pump connec-ted short circuit in the cable harness

Connection No communication between the PCBand the user interface

Electronics defective

Appendix

D Connection diagram Pure boiler

191020

X40 X51

ndash +24V=RT BUS

Burneroff

RT230Vac

X106X32

RT 230Vac

X21 41

RT 24V

Burner off

24V230V~

1 Main PCB

2 Interface PCB

3 Temperature sensor in the heating flow

4 Temperature sensor in the heating return

6 Gas valve

7 Pressure sensor

8 External ignition device

9 Heating pump

10 Ionisation and ignition electrode

11 Main power supply

Appendix

E Connection diagram Pure boiler (30 kW)

191020

X40 X51

ndash +24V=RT BUS

Burneroff

RT230Vac

X106X32

RT 230Vac

Burner off

24V230V~

1 Main PCB

2 Interface PCB

3 Control system

7 Gas valve

8 Pressure sensor

9 Ionisation electrode

10 Heating pump

11 Ignition electrode

Appendix

F Inspection and maintenance work ndash Overview

The table below lists the manufacturer requirements with respect to minimum inspection and maintenance intervals If na-tional regulations and directives require shorter inspection and maintenance intervals you should observe these instead ofthe intervals listed in the table

No WorkInspection(annual)

Mainten-ance

(must becarried outat regularintervals)

1Check the airflue pipe for leak-tightness and to ensure that it is fastened correctly Make surethat it is not blocked or damaged and has been installed in accordance with the relevant Installa-tion Manual

2Check the general condition of the product Remove dirt from the product and from the vacuumchamber

3Visually inspect the general condition of the heat exchanger In doing so pay particular attentionto signs of corrosion rust and other defects If you notice any damage carry out maintenancework

4Check the gas connection pressure at maximum heat input If the gas connection pressure is notwithin the correct range carry out maintenance work

5Check the CO₂ content (the air ratio) of the product and if necessary adjust it Keep a record ofthis

6Disconnect the product from the power mains Check that the electrical plug connections andother connections are seated correctly and correct these if necessary

7 Close the gas isolator cock and the service valves X X

8Drain the product on the water side Check the pre-charge pressure of the expansion vesseland if required top up the expansion vessel (approx 003 MPa03 bar below the system fillingpressure)

9 Remove the gas-air mixture unit X

10Check the seals in the combustion area If you see any damage replace the seals Replace bothburner seals each time it is opened and accordingly each time maintenance work is carried out

11 Clean the heat exchanger X

12 Check the burner for damage and replace it if necessary X

13 Check the condensate siphon in the product clean and fill if necessary X X

14 Install the gas-air mixture unit Caution Replace the seals X

15 Open the gas isolator cock reconnect the product to the power mains and switch the product on X X

16Open the service valves fill the productheating installation to 005-03 MPa05-30 bar (depend-ing on the static height of the heating installation) and start the purging programme PXX

17Carry out a test operation of the product and heating installation and if required purge the sys-tem once more

18 Visually inspect the ignition and burner behaviour X X

19 Check the CO₂ content (the air ratio) of the product again X

20 Check the product for gas flue gas water and condensate leaks and repair if necessary X X

21 Record the inspectionmaintenance work carried out X X

Note For those appliances which are not part of an annual service agreementpolicy maintenance must be carried out at least every5 years

Appendix

G Opening in the flue pipe

G1 Positioning of the opening of a fan-supported flue gas pipe

Installation siteMinimum dimen-sions

A Directly below an opening air bricks opening windows etc that can be opened 300 mm

B Above an opening air bricks opening windows etc that can be opened 300 mm

C Horizontally to an opening air bricks opening windows etc that can be opened 300 mm

DBelow temperature-sensitive building components eg plastic gutters down pipes or wastewaterpipes

E Below eaves 200 mm

F Below balconies or car port roofs 200 mm

G From vertical wastewater pipes or down pipes 150 mm

H From external or internal corners 200 mm

I Above floors roofs or balconies 300 mm

J From a surface facing a terminal 600 mm

K From a terminal facing a terminal 1200 mm

L From an opening in the car port (eg door window) which leads into the dwelling 1200 mm

M Vertical from a terminal on the same wall 1500 mm

N Horizontal from a terminal on the same wall 300 mm

O From the wall on which the terminal has been installed 0 mm

P From a vertical structure on the roof 300 mm

Q Above the roof area 300 mm

R Horizontal from adjacent windows on pitched or flat roofs 600 mm

S Above adjacent windows on pitched or flat roofs 600 mm

T Below adjacent windows on pitched or flat roofs 2000 mm

Appendix

G2 Horizontal terminal positioning

BS 5440-1 recommends that fanned flue chimney terminals should be positioned as follows

a) at least 2 m from an opening in the building directly opposite and

b) so that the products of combustion are not directed to discharge directly across a boundary if the products are likely tocause a nuisance to a neighbour or discharge over a walkway or patio

For IE see current issue of IS 813

For boilers covered within this manual

1) Dimensions D E F and G

These clearances may be reduced to 25 mm without affecting the performance of the boiler In order to ensure that the con-densate plume does not affect adjacent surfaces the terminal should be extended as shown below

Balconyeaves

Gutter

Adequately secured airflue gas pipe

The flue pipe mustprotrude beyond any overhang

2) Dimension H

This clearance may be reduced to 25 mm without affecting the performance of the boiler However in order to ensure thatthe condensate plume does not affect adjacent surfaces a clearance of 300 mm is preferred

For 1 and 2 above you can use a flue gas management kit to enable the termination point to be positioned and directed awayfrom the building fabric

Appendix

H Commissioning Checklist

copy Heating and Hotwater Industry Council (HHIC)

wwwcentralheatingcouk

Benchmark Commissioning and Servicing SectionIt is a requirement that the boiler is installed and commissioned to the

completed in full

Appendix

This Commissioning Checklist is to be completed in full by the competent person who commissioned the boiler as a means of demonstrating compliance with the appropriate Building Regulations and then handed to the customer to keep for future reference

GAS BOILER SYSTEM COMMISSIONING CHECKLIST

CONTROLS

Optimum start control

Fitted

ALL SYSTEMS

CENTRAL HEATING MODE

mbar OR mbar

COMBINATION BOILERS ONLY

DOMESTIC HOT WATER MODE

mbar OR mbar

Yes Temperature

CONDENSING BOILERS ONLY

ALL INSTALLATIONS

AND sup2 Ratio

Appendix

It is recommended that your heating system is serviced regularly and that the appropriate Service Interval Record is completed

Service Provider

SERVICE RECORD

SERVICE 01

AND sup2 AND sup2

SERVICE 02

AND sup2 AND sup2

SERVICE 03

AND sup2 AND sup2

SERVICE 04

AND sup2 AND sup2

SERVICE 05

AND sup2 AND sup2

SERVICE 06

AND sup2 AND sup2

SERVICE 07

AND sup2 AND sup2

SERVICE 08

AND sup2 AND sup2

SERVICE 09

AND sup2 AND sup2

SERVICE 10

AND sup2 AND sup2

Appendix

PRIOR TO CO AND COMBUSTION RATIO CHECKThe boiler manufacturerrsquos installation instructions should have been followed gas type verified and gas

supply pressurerate checked as required prior to commissioningAs part of the installation process especially where a flue has been fitted by persons other than the boiler installer visually check the integrity of the whole flue system to confirm that all components are correctly assembled fixed and supported Check that manufacturerrsquos max flue lengths have not been

exceeded and all guidance has been followed (eg Gas Safe Technical Bulletin TB008)The flue gas analyser should be of the correct type as specified by BS 7967

Prior to its use the flue gas analyser should have been maintained and calibrated as specified by the manufacturer The installer must have the relevant competence for use of the analyser

Check and zero the analyser IN FRESH AIR as per analyser manufacturerrsquos instructions

NOTETHE AIR GAS RATIO VALVE IS FACTORY

SET AND MUST NOT BE ADJUSTED DURING COMMISSIONING UNLESS THIS ACTION IS RECOMMENDED FOLLOWING CONTACT WITH THE MANUFACTURER

If any such adjustment is recommended and further checking of the boiler is required the

installerservice engineer must be competent to carry out this work and to use the flue gas

analyser accordinglyIf the boiler requires conversion to operate with

a different gas family (eg conversion from natural gas to LPG) separate guidance will be

provided by the boiler manufacturer

CARRY OUT FLUE INTEGRITY CHECK USING ANALYSERInsert analyser probe into air inlet test point and allow readings to stabiliseNOTE - where no air inlet test point is provided then a flue integrity check

with the analyser is not possible The installer should verify that flue integrity has been visually checked in accordance with the ldquoPrior to

CO and combustion ratio checkrdquo box above before proceeding to the ldquoCheck CO and combustion ratio at maximum raterdquo stage below

SET BOILER TO MINIMUM RATEIn accordance with boiler instructions set boiler to operate at minimum rate (to

minimum load condition) Allow sufficient time for combustion to stabiliseNOTE - If manufacturerrsquos instructions do not specify how to set boiler to minimum

rate contact Technical Helpline for advice

CHECK CO AND COMBUSTION RATIO AT MINIMUM RATEWith boiler still set at minimum rate insert analyser probe into flue gas sampling

point Allow readings to stabilise before recordingNOTE - If no flue gas sampling point is present and the correct procedure is not

specified in the manual consult boiler manufacturer for guidance

CHECK CO AND COMBUSTION RATIO AT MAX RATEWith boiler still set at maximum rate insert analyser probe into flue gas

sampling point Allow readings to stabilise before recordingNOTE - If no flue gas sampling point is present and the correct procedure is

not specified in the manual consult boiler manufacturer for guidance

SET BOILER TO MAXIMUM RATEIn accordance with boiler instructions set boiler to operate at max rate

(full load condition) Allow sufficient time for combustion to stabiliseNOTE - Do not insert analyser probe during this period to avoid

possible ldquofloodingrdquo of sensor

IsCO less than 350ppm andCOCO2 ratio

less than 0004

IsO2 206

andCO2 lt 02

less than 0004

BOILER IS OPERATING SATISFACTORILYno further actions required

Ensure test points are capped boiler case is correctly replaced and all other commissioning procedures are completed

Complete Benchmark Checklist recording CO and combustion ratio readings as required

TURN OFF APPLIANCE AND CALL MANUFACTURERrsquoS TECHNICAL HELPLINE

FOR ADVICETHE APPLIANCE MUST NOT BE

COMMISSIONED UNTIL PROBLEMS ARE IDENTIFIED AND RESOLVED

VERIFY FLUE INTEGRITYAnalyser readings indicate that combustion products and inlet air must be mixing Further investigation of

the flue is therefore requiredCheck that flue components are assembled fixed and supported as per boilerflue manufacturerrsquos

instructionsCheck that flue and flue terminal are not obstructed

IsCO less than

335ppmand

COCO2 ratio less than 0004

IsO2 206

andCO2 lt 02

Check all seals around the appliance burner internal flue seals door and case seals

Rectify where necessary

COMMISSIONED UNTIL PROBLEMS ARE IDENTIFIED AND RESOLVED IF

COMMISSIONING CANNOT BE FULLY COMPLETED THE APPLIANCE MUST BE

DISCONNECTED FROM THE GAS SUPPLY IN ACCORDANCE WITH THE GSIUR

NOTE Check and record CO and combustion ratio at both max and min rate before contacting the

manufacturer

YESYES

Appendix

I Technical data

Technical data ndash Heating

VU 1266-3 (H-GB) VU 1566-3 (H-GB) VU 1866-3 (H-GB) VU 2566-3 (H-GB)

Max flow temperature adjustmentrange (default setting 75 degC)

10 hellip 80 10 hellip 80 10 hellip 80 10 hellip 80

Maximum permissible pressure 03 MPa

(30 bar)

03 MPa

(30 bar)

03 MPa

(30 bar)

03 MPa

(30 bar)

Nominal water flow (ΔT = 20 K) 530 lh 655 lh 788 lh 1094 lh

Approximate value for thecondensate volume (pH valuebetween 35 and 40) at 5030 degC

123 lh 153 lh 184 lh 255 lh

ΔP heating at nominal flow (ΔT =20 K)

0025 MPa

(0250 bar)

0025 MPa

(0250 bar)

0025 MPa

(0250 bar)

0025 MPa

(0250 bar)

VU 3066-3 (H-GB)

10 hellip 80

(30 bar)

Nominal water flow (ΔT = 20 K) 1102 lh

306 lh

0025 MPa

(0250 bar)

Technical data ndash G20 powerloading G20

Maximum heat output 12 kW 15 kW 18 kW 25 kW

Effective output range (P)at 4030 degC

48 hellip 130 kW 48 hellip 162 kW 53 hellip 195 kW 65 hellip 270 kW

Domestic hot water heatoutput (P)

Maximum heat input ndashheating (Q max)

123 kW 153 kW 184 kW 255 kW

Minimum heat input ndash heat-ing (Q min)

45 kW 45 kW 50 kW 61 kW

Maximum heat input ndash hotwater (Q max)

153 kW 184 kW 257 kW 306 kW

Minimum heat input ndash hotwater (Q min)

45 kW 45 kW 50 kW 61 kW

VU 3066-3 (H-GB)

Maximum heat output 30 kW

76 hellip 324 kW

75 hellip 318 kW

72 hellip 305 kW

71 hellip 350 kW

Appendix

VU 3066-3 (H-GB)

306 kW

357 kW

Technical data ndash General

Diameter of the gas pipe 12 inch 12 inch 12 inch 12 inch

Diameter of the heating connec-tions

34 inch 34 inch 34 inch 34 inch

Expansion relief valve connector(min)

15 mm 15 mm 15 mm 15 mm

Condensate drain pipework (min) 215 mm 215 mm 215 mm 215 mm

G20 gas supply pressure 20 kPa

(200 mbar)

20 kPa

(200 mbar)

20 kPa

(200 mbar)

20 kPa

(200 mbar)

Gas flow at P max ndash hot water(G20)

16 msup3h 19 msup3h 27 msup3h 32 msup3h

Gas flow at P max ndash heating mode(G20)

Gas flow at P min (G20) 0476 msup3h 0480 msup3h 0533 msup3h 0648 msup3h

CE number (PIN) CE-0063CP3646 CE-0063CP3646 CE-0063CP3646 CE-0063CP3646

Flue gas mass rate in heatingmode at P min

206 gs 208 gs 231 gs 281 gs

Flue gas mass rate in heatingmode at P max

55 gs 69 gs 83 gs 115 gs

Flue gas mass rate in hot waterhandling mode at P max

69 gs 83 gs 116 gs 138 gs

Flue gas temperature (80 degC60 degC)at P max

55 55 60 77

Flue gas temperature (80 degC60 degC)at P min

55 55 55 55

43 48 51 62

32 32 34 35

Flue gas temperature in hot waterhandling mode

71 71 69 68

Flue gas temperature when over-heating

105 105 105 95

Released system types C13 C33 C43 C53 C13 C33 C43 C53 C13 C33 C43 C53 C13 C33 C43 C53

Nominal efficiency at 8060 degC 991 989 988 988

Nominal efficiency in partial loadoperation (30) at 4030 degC

1099 1099 1098 1098

NOx class 5 5 5 5

Product dimensions width 390 mm 390 mm 390 mm 390 mm

Product dimensions depth 280 mm 280 mm 280 mm 280 mm

Product dimensions height 700 mm 700 mm 700 mm 700 mm

Net weight 31 kg 31 kg 31 kg 32 kg

Weight when filled with water 35 kg 35 kg 35 kg 36 kg

Appendix

VU 3066-3 (H-GB)

Diameter of the gas pipe 12 inch

34 inch

Condensate drain pipework (min) 215 mm

(200 mbar)

38 msup3h

32 msup3h

Gas flow at P min (G20) 0762 msup3h

CE number (PIN) CE-0063CP3646

330 gs

138 gs

161 gs

Released system types C13 C33 C43 C53

Nominal efficiency at 8060 degC 992

NOx class 5

Product dimensions width 390 mm

Product dimensions depth 280 mm

Product dimensions height 700 mm

Net weight 32 kg

Weight when filled with water 36 kg

Technical data ndash Electrics

Electric connection 230 V 50 Hz 230 V 50 Hz 230 V 50 Hz 230 V 50 Hz

Built-in fuse (slow-blow) T22A 250V T22A 250V T22A 250V T22A 250V

Max electrical power consump-tion

75 W 81 W 87 W 87 W

Standby electrical power con-sumption

2 W 2 W 2 W 2 W

Level of protection IPX4D IPX4D IPX4D IPX4D

Appendix

VU 3066-3 (H-GB)

Electric connection 230 V 50 Hz

Built-in fuse (slow-blow) T22A 250V

Level of protection IPX4D

AAirflue pipe installed 4BBurner anti-cycling time 19Burner anti-cycling time resetting 19Burner anti-cycling time setting 19Bypass valve 20CCalling up fault memory 21CE label 7Check programmes 14Checking the burner 26Checking the pre-charge pressure of the expansionvessel 27Cleaning the condensate siphon 26Cleaning the heat exchanger 26Clearance 8Clearing fault memory 21CO₂ content

Checking 18 24Combustion air 4Competent person 3Completing inspection work 27Completing maintenance work 27Condensate drain pipework 11Condensate siphon

Filling 16Controller 12Corrosion 4DDecommissioning 27Decommissioning the product 27Display and setting options 13Documents 6Draining the product 27EElectricity 4Expansion relief valve 23FFault codes 21Fault memory calling up 21Fault memory deleting 21Fault messages 21Flue gas route 4Front casing closed 4Frost 5GGas connection value 16Gas family check 14HHanding over to the operator 21High-efficiency pump 19High-efficiency pump output 19IIdentification plate 6If you smell gas 3Inspection work 24 37Installation site 4Installer level 13Installer level calling up 13

Intended use 3LLeak detection spray 5MMains connection 12Maintenance work 24 37Minimum clearance 8OOperating concept 13PPower supply 12Preparing the repair work 21Preparing repair work 21Pressure sensor 24Pump head 22QQualification 3RRegulations 5Removing the air intake pipe 25Removing the burner 25Removing the flue gas pipe 25Removing the front casing 9Removing the gas-air mixture unit 25Removing the ignition transformer 25Removing the side section 9Replacing the burner 21Replacing the expansion vessel 22Replacing the heat exchanger 21Replacing the main PCB 23Replacing expansion vessel 22SSafety device 4Schematic drawing 4Spare parts 24Status codes 13Switching on the product 15TTool 5Transport 4Transporting 7Treating the heating water 14UUnloading the box 7Unpacking the product 7User interface replacing the PCB 23VVoltage 4WWall-mounting the product 8Weight 8

0020230533_01 25102016

supplierVaillant Ltd

Nottingham Road Belper Derbyshire DE56 1JT

Telephone 0330 100 3461

infovaillantcouk wwwvaillantcouk

copy These instructions or parts thereof are protected by copyright and may be reproduced or distributed only withthe manufacturers written consent

We reserve the right to make technical changes

0020230533_01

Contents

1 Safety


12 Risk caused by inadequate qualifications

13 Intended use



142 Risk of death from escaping flue gas

143 Risk of death due to blocked or leaking flue gas routes

144 Risk of death due to explosive and flammable materials


146 Risk of death due to lack of safety devices

147 Risk of poisoning and burns caused by escaping hot flue gases

148 Risk of being burned or scalded by hot components

149 Risk of injury due to the heavy weight of the product

1410 Risk of corrosion damage due to unsuitable combustion and room air

1411 Risk of material damage caused by leak detection sprays and liquids

1412 Risk of material damage caused by frost

1413 Risk of material damage caused by using an unsuitable tool

15 Regulations (directives laws standards)





24 Benchmark





34 CE label

4 Assembly


411 General




44 Dimensions











5 Installation



53 Connecting the drain line for the expansion relief valve





553 Cable route



556 Connecting controllers to the electronic system

6 Operation






7 Start-up




74 Checking and treating the heating waterfilling and supplementary water

75 Avoiding danger arising from insufficient water pressure







7111 Checking the gas connection pressure (gas flow pressure)

7112 Checking the leak-tightness of the flue gas installation and flue gas recirculation

7113 Thoroughly flushing the heating installation (hot)







812 Resetting the remaining burner anti-cycling time


821 Pump diagrams



9 Handing the product over to the operator

10 Troubleshooting


















112 Observing inspection and maintenance intervals











1113 Checking the admission pressure of the expansion vessel

1114 Completing inspection and maintenance work



13 Customer service

Appendix











I Technical data

Index

A

B

C

D

E

F

G

H

I

L

M

O

P

Q

R

S

T

U

V

W

Contents

1 Safety 3

11 Action-related warnings 3

12 Risk caused by inadequate qualifications 3

13 Intended use 3

14 General safety information 3

15 Regulations (directives laws standards) 5

2 Notes on the documentation 6

21 Observing other applicable documents 6

22 Storing documents 6

23 Validity of the instructions 6

24 Benchmark 6

3 Product description 6

31 Compartment Ventilation 6

32 Information on the identification plate 6

33 Functional elements Pure boiler 7

34 CE label 7

4 Assembly 7

41 Transporting the unit 7

42 Unpacking the product 7

43 Checking the scope of delivery 7

44 Dimensions 8

45 Minimum clearances 8

46 Clearance from combustible components 8

47 Using the installation template 8

48 Wall-mounting the product 8

49 Removinginstalling the front casing 9

410 Removinginstalling the side section 9

5 Installation 10

51 Checking the gas meter 10

52 Gas and water connections 10

53 Connecting the drain line for the expansionrelief valve 11

54 Connecting the condensate drain pipework 11

55 Electrical installation 11

6 Operation 13

61 Operating concept 13

62 Installer level overview 13

63 Calling up the installer level 13

64 Live Monitor (status codes) 13

65 Using check programmes 14

7 Start-up 14

71 Carrying out the initial start-up 14

72 Checking the type of gas 14

73 Checking the factory setting 14

74 Checking and treating the heating waterfillingand supplementary water 14

75 Avoiding danger arising from insufficient waterpressure 15

76 Switching on the product 15

77 Filling and purging the heating installation 16

78 Filling the condensate siphon 16

79 Filling the hot water circuit 16

710 Checking the gas flow rate 16

711 Checking and adjusting the gas settings 17

712 Checking leak-tightness 18

8 Adapting the unit to the heatinginstallation 18

81 Burner anti-cycling time 19

82 Setting the pump output 19

83 Setting the bypass valve 20

84 Setting the hot water temperature 20

9 Handing the product over to the operator 21

10 Troubleshooting 21

101 Rectifying faults 21

102 Calling up and clearing the fault memory 21

103 Resetting parameters to factory settings 21

104 Preparing the repair work 21

105 Replacing defective components 21

11 Inspection and maintenance 24

111 Using original seals 24

112 Observing inspection and maintenanceintervals 24

113 Procuring spare parts 24

114 Checking the CO₂ content 24

115 Setting the CO₂ content 24

116 Removing the gas-air mixture unit 25

117 Cleaning the heat exchanger 26

118 Checking the burner 26

119 Checking the ignition electrode 26

1110 Cleaning the condensate siphon 26

1111 Installing the gas-air mixture unit 26

1112 Draining the product 27

1113 Checking the admission pressure of theexpansion vessel 27

1114 Completing inspection and maintenance work 27

12 Decommissioning the product 27

13 Customer service 27

Appendix 28

A Overview of diagnostics codes 28

B Status codes ndash Overview 31

C Overview of fault codes 32

D Connection diagram Pure boiler 35

E Connection diagram Pure boiler (30 kW) 36

F Inspection and maintenance work ndashOverview 37

G Opening in the flue pipe 38

G1 Positioning of the opening of a fan-supportedflue gas pipe 38

G2 Horizontal terminal positioning 39

H Commissioning Checklist 40

I Technical data 44

Index 48

Safety 1

1 Safety

13 Intended use

Caution

1 Safety

Safety 1

VU 1266-3 (H-GB) 0010020395 41-694-03

VU 1566-3 (H-GB) 0010020396 41-694-04

VU 1866-3 (H-GB) 0010020397 41-694-05

VU 2566-3 (H-GB) 0010020398 41-694-06

VU 3066-3 (H-GB) 0010020399 41-694-07

24 Benchmark

Meaning

Cat Unit category

Heating mode

Assembly 4

Meaning

1 Electronics box

3 Condensate siphon

4 Flue gas pipe

5 Pressure sensor

8 Gas valve

9 Air intake pipe

10 Fan

15 Purge hose

16 Heating pump

17 Bypass

34 CE label

4 Assembly

411 General

1 Heat generator

1 Hanging bracket

4 34 seals

3 12 seals

2 Service valve

1 Gas isolator cock

4 Assembly

1 Gas pipe

44 Dimensions

123185

1 Heating flow

2 Gas connection

3 Heating return

Minimum clearance

B 150 mm

C 5 mm

D 600 mm

Assembly 4

5 Installation

Installation 5

switched on again

5 Installation

553 Cable route

30 mm max

NL X1230V~

X22 X41

ndash +24V=RT BUS

BurneroffX

BUS24 V

Burner

2 24 V controller

Operation 6

NL X1230V~

6 Operation

D---PF

P--D F

----DP

7 Start-up

Display Meaning

7 Start-up

Start-up 7

Totalheatingoutput

gt 50 lkW

CaCO₃molmsup3

ppmCaCO₃

molmsup3

ppmCaCO₃

molmsup3

lt 50 lt 300 lt 3 200 2 2 002

gt 50to le 200

200 2 150 15 2 002

gt 200to le 600

150 15 2 002 2 002

gt 600 2 002 2 002 2 002

ndash Adey MC5

ndash Fernox F3

ndash Fernox F1

ndash Fernox F2

7 Start-up

Start-up 7

H gas in msup3h

Nom +5 minus10

153 162 170 146

184 195 205 176

247 261 274 235

257 272 286 245

286 303 318 273

306 324 340 292

357 378 397 340

Great Bri-tain

Naturalgas

G20 17 hellip 2 kPa

(170hellip 20 mbar)

Great Bri-tain

Natural gas

92 plusmn1

◁ The value is OK

(tar-get)[degC]

1 5 10 15 20 25 30

30 20 40 85 125 165 205 250

35 20 40 75 110 150 185 220

40 20 35 65 100 130 165 195

45 20 30 60 85 115 140 170

50 20 30 50 75 95 120 140

55 20 25 45 60 80 100 115

60 20 20 35 50 60 75 90

65 20 15 25 35 45 55 65

70 20 15 20 25 25 30 35

75 20 10 10 10 10 10 10

(target)[degC]

35 40 45 50 55 60

30 290 330 370 410 450 495

35 255 295 330 365 405 440

40 225 260 290 320 355 385

45 195 225 250 275 305 330

50 165 185 210 235 255 280

55 135 150 170 190 205 225

60 105 115 130 145 155 170

65 70 80 90 100 110 115

70 40 45 50 55 60 65

75 10 10 10 10 10 10

821 Pump diagrams

0 200 400 600 800 1000 A

B Flow rate [lh]

1 Max PWM

2 Min PWM

0 200 400 600 800 1000 1200 A

B Flow rate [lh]

1 Max PWM

2 Min PWM

0 200 400 600 800 1000 1200 A

B Flow rate [lh]

1 Max PWM

2 Min PWM

050100150200250300350400450

0 200 400 600 800 1000 1200 A

B Flow rate [lh]

1 Max PWM

2 Min PWM

0 500 1000 1400 A

B Flow rate [lh]

1 Max PWM

2 Min PWM

Notesapplication

Default setting

10 Troubleshooting

3 Remove the burner

10 Troubleshooting

Troubleshooting 10

2 Undo the nut (3)

4 Remove the PCB

1 Pull out the plug

Great Bri-tain

Natural gas

92 plusmn1

◁ The value is OK

Remove the sticker

Great Britain

Natural gas

CO₂ at fullload

92 plusmn02

1409 kWsdothmsup3

O₂ at fullload

45 plusmn18 vol

CO at fullload

le 250 ppm

COCO₂ le 00027

Fit the front panel

ndash Ventilator

ndash Gas valve

ndash Burner cover

13 Customer service

Telephone 0330 100 3461

Appendix

Dia-gnosticscode

ParameterValues

Own settingMin Max

Adjustable

adjustable

ndash Notadjustable

0 Adjustable

on = Heating on

ndash Notadjustable

0 Adjustable

Appendix

Dia-gnosticscode

ParameterValues

Own settingMin Max

1 Adjustable

3 = Stage 2

3 Adjustable

ndash Notadjustable

on = Heating on

ndash Notadjustable

on = Switched

ndash Notadjustable

2 = External pump

4 = Extractor hood

6 = Fault display

10 = Solar valve

1 Adjustable

2 = External pump

4 = Extractor hood

6 = Fault display

10 = Solar valve

2 Adjustable

1 = Semi-automatic

2 = Automatic

0 Adjustable

Appendix

Dia-gnosticscode

ParameterValues

Own settingMin Max

ndash Notadjustable

0 3000 rpm 1

600 Adjustable

-2500 0 rpm 1

-1000 Adjustable

0 Adjustable

1 Adjustable

0 Adjustable

Adjustable

ndash Adjustable

Appendix

Dia-gnosticscode

ParameterValues

Own settingMin Max

ndash Notadjustable

300 Notadjustable

0 Adjustable

on = Connected

ndash Notadjustable

ndash Adjustable

on = Yes

ndash Adjustable

2 = Interface PCB

ndash Adjustable

1 = Yes

ndash Adjustable

Status code Meaning

Appendix

Status code Meaning

Other displays

F12 andF91

Appendix

191020

X40 X51

ndash +24V=RT BUS

Burneroff

RT230Vac

X106X32

RT 230Vac

X21 41

RT 24V

Burner off

24V230V~

1 Main PCB

2 Interface PCB

6 Gas valve

7 Pressure sensor

9 Heating pump

Appendix

191020

X40 X51

ndash +24V=RT BUS

Burneroff

RT230Vac

X106X32

RT 230Vac

Burner off

24V230V~

1 Main PCB

2 Interface PCB

3 Control system

7 Gas valve

8 Pressure sensor

10 Heating pump

Appendix

Mainten-ance

Appendix

Balconyeaves

Gutter

2) Dimension H

Appendix

completed in full

Appendix

CONTROLS

Fitted

ALL SYSTEMS

mbar OR mbar

Yes Temperature

ALL INSTALLATIONS

AND sup2 Ratio

Appendix

Service Provider

SERVICE RECORD

SERVICE 01

AND sup2 AND sup2

SERVICE 02

AND sup2 AND sup2

SERVICE 03

AND sup2 AND sup2

SERVICE 04

AND sup2 AND sup2

SERVICE 05

AND sup2 AND sup2

SERVICE 06

AND sup2 AND sup2

SERVICE 07

AND sup2 AND sup2

SERVICE 08

AND sup2 AND sup2

SERVICE 09

AND sup2 AND sup2

SERVICE 10

AND sup2 AND sup2

Appendix

less than 0004

IsO2 206

andCO2 lt 02

less than 0004

IsCO less than

335ppmand

IsO2 206

andCO2 lt 02

manufacturer

YESYES

Appendix

I Technical data

(30 bar)

03 MPa

(30 bar)

03 MPa

(30 bar)

03 MPa

(30 bar)

123 lh 153 lh 184 lh 255 lh

0025 MPa

(0250 bar)

0025 MPa

(0250 bar)

0025 MPa

(0250 bar)

0025 MPa

(0250 bar)

VU 3066-3 (H-GB)

10 hellip 80

(30 bar)

306 lh

0025 MPa

(0250 bar)

123 kW 153 kW 184 kW 255 kW

45 kW 45 kW 50 kW 61 kW

153 kW 184 kW 257 kW 306 kW

45 kW 45 kW 50 kW 61 kW

VU 3066-3 (H-GB)

76 hellip 324 kW

75 hellip 318 kW

72 hellip 305 kW

71 hellip 350 kW

Appendix

VU 3066-3 (H-GB)

306 kW

357 kW

15 mm 15 mm 15 mm 15 mm

(200 mbar)

20 kPa

(200 mbar)

20 kPa

(200 mbar)

20 kPa

(200 mbar)

206 gs 208 gs 231 gs 281 gs

55 gs 69 gs 83 gs 115 gs

69 gs 83 gs 116 gs 138 gs

55 55 60 77

55 55 55 55

43 48 51 62

32 32 34 35

71 71 69 68

105 105 105 95

1099 1099 1098 1098

NOx class 5 5 5 5

Appendix

VU 3066-3 (H-GB)

34 inch

(200 mbar)

38 msup3h

32 msup3h

330 gs

138 gs

161 gs

NOx class 5

Net weight 32 kg

75 W 81 W 87 W 87 W

2 W 2 W 2 W 2 W

Appendix

VU 3066-3 (H-GB)

0020230533_01 25102016

Telephone 0330 100 3461

0020230533_01

Contents

1 Safety



13 Intended use




















24 Benchmark





34 CE label

4 Assembly


411 General




44 Dimensions











5 Installation








553 Cable route




6 Operation






7 Start-up























821 Pump diagrams




10 Troubleshooting

































13 Customer service

Appendix











I Technical data

Index

A

B

C

D

E

F

G

H

I

L

M

O

P

Q

R

S

T

U

V

W

Safety 1

1 Safety

13 Intended use

Caution

1 Safety

Safety 1

VU 1266-3 (H-GB) 0010020395 41-694-03

VU 1566-3 (H-GB) 0010020396 41-694-04

VU 1866-3 (H-GB) 0010020397 41-694-05

VU 2566-3 (H-GB) 0010020398 41-694-06

VU 3066-3 (H-GB) 0010020399 41-694-07

24 Benchmark

Meaning

Cat Unit category

Heating mode

Assembly 4

Meaning

1 Electronics box

3 Condensate siphon

4 Flue gas pipe

5 Pressure sensor

8 Gas valve

9 Air intake pipe

10 Fan

15 Purge hose

16 Heating pump

17 Bypass

34 CE label

4 Assembly

411 General

1 Heat generator

1 Hanging bracket

4 34 seals

3 12 seals

2 Service valve

1 Gas isolator cock

4 Assembly

1 Gas pipe

44 Dimensions

123185

1 Heating flow

2 Gas connection

3 Heating return

Minimum clearance

B 150 mm

C 5 mm

D 600 mm

Assembly 4

5 Installation

Installation 5

switched on again

5 Installation

553 Cable route

30 mm max

NL X1230V~

X22 X41

ndash +24V=RT BUS

BurneroffX

BUS24 V

Burner

2 24 V controller

Operation 6

NL X1230V~

6 Operation

D---PF

P--D F

----DP

7 Start-up

Display Meaning

7 Start-up

Start-up 7

Totalheatingoutput

gt 50 lkW

CaCO₃molmsup3

ppmCaCO₃

molmsup3

ppmCaCO₃

molmsup3

lt 50 lt 300 lt 3 200 2 2 002

gt 50to le 200

200 2 150 15 2 002

gt 200to le 600

150 15 2 002 2 002

gt 600 2 002 2 002 2 002

ndash Adey MC5

ndash Fernox F3

ndash Fernox F1

ndash Fernox F2

7 Start-up

Start-up 7

H gas in msup3h

Nom +5 minus10

153 162 170 146

184 195 205 176

247 261 274 235

257 272 286 245

286 303 318 273

306 324 340 292

357 378 397 340

Great Bri-tain

Naturalgas

G20 17 hellip 2 kPa

(170hellip 20 mbar)

Great Bri-tain

Natural gas

92 plusmn1

◁ The value is OK

(tar-get)[degC]

1 5 10 15 20 25 30

30 20 40 85 125 165 205 250

35 20 40 75 110 150 185 220

40 20 35 65 100 130 165 195

45 20 30 60 85 115 140 170

50 20 30 50 75 95 120 140

55 20 25 45 60 80 100 115

60 20 20 35 50 60 75 90

65 20 15 25 35 45 55 65

70 20 15 20 25 25 30 35

75 20 10 10 10 10 10 10

(target)[degC]

35 40 45 50 55 60

30 290 330 370 410 450 495

35 255 295 330 365 405 440

40 225 260 290 320 355 385

45 195 225 250 275 305 330

50 165 185 210 235 255 280

55 135 150 170 190 205 225

60 105 115 130 145 155 170

65 70 80 90 100 110 115

70 40 45 50 55 60 65

75 10 10 10 10 10 10

821 Pump diagrams

0 200 400 600 800 1000 A

B Flow rate [lh]

1 Max PWM

2 Min PWM

0 200 400 600 800 1000 1200 A

B Flow rate [lh]

1 Max PWM

2 Min PWM

0 200 400 600 800 1000 1200 A

B Flow rate [lh]

1 Max PWM

2 Min PWM

050100150200250300350400450

0 200 400 600 800 1000 1200 A

B Flow rate [lh]

1 Max PWM

2 Min PWM

0 500 1000 1400 A

B Flow rate [lh]

1 Max PWM

2 Min PWM

Notesapplication

Default setting

10 Troubleshooting

3 Remove the burner

10 Troubleshooting

Troubleshooting 10

2 Undo the nut (3)

4 Remove the PCB

1 Pull out the plug

Great Bri-tain

Natural gas

92 plusmn1

◁ The value is OK

Remove the sticker

Great Britain

Natural gas

CO₂ at fullload

92 plusmn02

1409 kWsdothmsup3

O₂ at fullload

45 plusmn18 vol

CO at fullload

le 250 ppm

COCO₂ le 00027

Fit the front panel

ndash Ventilator

ndash Gas valve

ndash Burner cover

13 Customer service

Telephone 0330 100 3461

Appendix

Dia-gnosticscode

ParameterValues

Own settingMin Max

Adjustable

adjustable

ndash Notadjustable

0 Adjustable

on = Heating on

ndash Notadjustable

0 Adjustable

Appendix

Dia-gnosticscode

ParameterValues

Own settingMin Max

1 Adjustable

3 = Stage 2

3 Adjustable

ndash Notadjustable

on = Heating on

ndash Notadjustable

on = Switched

ndash Notadjustable

2 = External pump

4 = Extractor hood

6 = Fault display

10 = Solar valve

1 Adjustable

2 = External pump

4 = Extractor hood

6 = Fault display

10 = Solar valve

2 Adjustable

1 = Semi-automatic

2 = Automatic

0 Adjustable

Appendix

Dia-gnosticscode

ParameterValues

Own settingMin Max

ndash Notadjustable

0 3000 rpm 1

600 Adjustable

-2500 0 rpm 1

-1000 Adjustable

0 Adjustable

1 Adjustable

0 Adjustable

Adjustable

ndash Adjustable

Appendix

Dia-gnosticscode

ParameterValues

Own settingMin Max

ndash Notadjustable

300 Notadjustable

0 Adjustable

on = Connected

ndash Notadjustable

ndash Adjustable

on = Yes

ndash Adjustable

2 = Interface PCB

ndash Adjustable

1 = Yes

ndash Adjustable

Status code Meaning

Appendix

Status code Meaning

Other displays

F12 andF91

Appendix

191020

X40 X51

ndash +24V=RT BUS

Burneroff

RT230Vac

X106X32

RT 230Vac

X21 41

RT 24V

Burner off

24V230V~

1 Main PCB

2 Interface PCB

6 Gas valve

7 Pressure sensor

9 Heating pump

Appendix

191020

X40 X51

ndash +24V=RT BUS

Burneroff

RT230Vac

X106X32

RT 230Vac

Burner off

24V230V~

1 Main PCB

2 Interface PCB

3 Control system

7 Gas valve

8 Pressure sensor

10 Heating pump

Appendix

Mainten-ance

Appendix

Balconyeaves

Gutter

2) Dimension H

Appendix

completed in full

Appendix

CONTROLS

Fitted

ALL SYSTEMS

mbar OR mbar

Yes Temperature

ALL INSTALLATIONS

AND sup2 Ratio

Appendix

Service Provider

SERVICE RECORD

SERVICE 01

AND sup2 AND sup2

SERVICE 02

AND sup2 AND sup2

SERVICE 03

AND sup2 AND sup2

SERVICE 04

AND sup2 AND sup2

SERVICE 05

AND sup2 AND sup2

SERVICE 06

AND sup2 AND sup2

SERVICE 07

AND sup2 AND sup2

SERVICE 08

AND sup2 AND sup2

SERVICE 09

AND sup2 AND sup2

SERVICE 10

AND sup2 AND sup2

Appendix

less than 0004

IsO2 206

andCO2 lt 02

less than 0004

IsCO less than

335ppmand

IsO2 206

andCO2 lt 02

manufacturer

YESYES

Appendix

I Technical data

(30 bar)

03 MPa

(30 bar)

03 MPa

(30 bar)

03 MPa

(30 bar)

123 lh 153 lh 184 lh 255 lh

0025 MPa

(0250 bar)

0025 MPa

(0250 bar)

0025 MPa

(0250 bar)

0025 MPa

(0250 bar)

VU 3066-3 (H-GB)

10 hellip 80

(30 bar)

306 lh

0025 MPa

(0250 bar)

123 kW 153 kW 184 kW 255 kW

45 kW 45 kW 50 kW 61 kW

153 kW 184 kW 257 kW 306 kW

45 kW 45 kW 50 kW 61 kW

VU 3066-3 (H-GB)

76 hellip 324 kW

75 hellip 318 kW

72 hellip 305 kW

71 hellip 350 kW

Appendix

VU 3066-3 (H-GB)

306 kW

357 kW

15 mm 15 mm 15 mm 15 mm

(200 mbar)

20 kPa

(200 mbar)

20 kPa

(200 mbar)

20 kPa

(200 mbar)

206 gs 208 gs 231 gs 281 gs

55 gs 69 gs 83 gs 115 gs

69 gs 83 gs 116 gs 138 gs

55 55 60 77

55 55 55 55

43 48 51 62

32 32 34 35

71 71 69 68

105 105 105 95

1099 1099 1098 1098

NOx class 5 5 5 5

Appendix

VU 3066-3 (H-GB)

34 inch

(200 mbar)

38 msup3h

32 msup3h

330 gs

138 gs

161 gs

NOx class 5

Net weight 32 kg

75 W 81 W 87 W 87 W

2 W 2 W 2 W 2 W

Appendix

VU 3066-3 (H-GB)

0020230533_01 25102016

Telephone 0330 100 3461

0020230533_01

Contents

1 Safety



13 Intended use




















24 Benchmark





34 CE label

4 Assembly


411 General




44 Dimensions











5 Installation








553 Cable route




6 Operation






7 Start-up























821 Pump diagrams




10 Troubleshooting

































13 Customer service

Appendix











I Technical data

Index

A

B

C

D

E

F

G

H

I

L

M

O

P

Q

R

S

T

U

V

W

1 Safety

Safety 1

VU 1266-3 (H-GB) 0010020395 41-694-03

VU 1566-3 (H-GB) 0010020396 41-694-04

VU 1866-3 (H-GB) 0010020397 41-694-05

VU 2566-3 (H-GB) 0010020398 41-694-06

VU 3066-3 (H-GB) 0010020399 41-694-07

24 Benchmark

Meaning

Cat Unit category

Heating mode

Assembly 4

Meaning

1 Electronics box

3 Condensate siphon

4 Flue gas pipe

5 Pressure sensor

8 Gas valve

9 Air intake pipe

10 Fan

15 Purge hose

16 Heating pump

17 Bypass

34 CE label

4 Assembly

411 General

1 Heat generator

1 Hanging bracket

4 34 seals

3 12 seals

2 Service valve

1 Gas isolator cock

4 Assembly

1 Gas pipe

44 Dimensions

123185

1 Heating flow

2 Gas connection

3 Heating return

Minimum clearance

B 150 mm

C 5 mm

D 600 mm

Assembly 4

5 Installation

Installation 5

switched on again

5 Installation

553 Cable route

30 mm max

NL X1230V~

X22 X41

ndash +24V=RT BUS

BurneroffX

BUS24 V

Burner

2 24 V controller

Operation 6

NL X1230V~

6 Operation

D---PF

P--D F

----DP

7 Start-up

Display Meaning

7 Start-up

Start-up 7

Totalheatingoutput

gt 50 lkW

CaCO₃molmsup3

ppmCaCO₃

molmsup3

ppmCaCO₃

molmsup3

lt 50 lt 300 lt 3 200 2 2 002

gt 50to le 200

200 2 150 15 2 002

gt 200to le 600

150 15 2 002 2 002

gt 600 2 002 2 002 2 002

ndash Adey MC5

ndash Fernox F3

ndash Fernox F1

ndash Fernox F2

7 Start-up

Start-up 7

H gas in msup3h

Nom +5 minus10

153 162 170 146

184 195 205 176

247 261 274 235

257 272 286 245

286 303 318 273

306 324 340 292

357 378 397 340

Great Bri-tain

Naturalgas

G20 17 hellip 2 kPa

(170hellip 20 mbar)

Great Bri-tain

Natural gas

92 plusmn1

◁ The value is OK

(tar-get)[degC]

1 5 10 15 20 25 30

30 20 40 85 125 165 205 250

35 20 40 75 110 150 185 220

40 20 35 65 100 130 165 195

45 20 30 60 85 115 140 170

50 20 30 50 75 95 120 140

55 20 25 45 60 80 100 115

60 20 20 35 50 60 75 90

65 20 15 25 35 45 55 65

70 20 15 20 25 25 30 35

75 20 10 10 10 10 10 10

(target)[degC]

35 40 45 50 55 60

30 290 330 370 410 450 495

35 255 295 330 365 405 440

40 225 260 290 320 355 385

45 195 225 250 275 305 330

50 165 185 210 235 255 280

55 135 150 170 190 205 225

60 105 115 130 145 155 170

65 70 80 90 100 110 115

70 40 45 50 55 60 65

75 10 10 10 10 10 10

821 Pump diagrams

0 200 400 600 800 1000 A

B Flow rate [lh]

1 Max PWM

2 Min PWM

0 200 400 600 800 1000 1200 A

B Flow rate [lh]

1 Max PWM

2 Min PWM

0 200 400 600 800 1000 1200 A

B Flow rate [lh]

1 Max PWM

2 Min PWM

050100150200250300350400450

0 200 400 600 800 1000 1200 A

B Flow rate [lh]

1 Max PWM

2 Min PWM

0 500 1000 1400 A

B Flow rate [lh]

1 Max PWM

2 Min PWM

Notesapplication

Default setting

10 Troubleshooting

3 Remove the burner

10 Troubleshooting

Troubleshooting 10

2 Undo the nut (3)

4 Remove the PCB

1 Pull out the plug

Great Bri-tain

Natural gas

92 plusmn1

◁ The value is OK

Remove the sticker

Great Britain

Natural gas

CO₂ at fullload

92 plusmn02

1409 kWsdothmsup3

O₂ at fullload

45 plusmn18 vol

CO at fullload

le 250 ppm

COCO₂ le 00027

Fit the front panel

ndash Ventilator

ndash Gas valve

ndash Burner cover

13 Customer service

Telephone 0330 100 3461

Appendix

Dia-gnosticscode

ParameterValues

Own settingMin Max

Adjustable

adjustable

ndash Notadjustable

0 Adjustable

on = Heating on

ndash Notadjustable

0 Adjustable

Appendix

Dia-gnosticscode

ParameterValues

Own settingMin Max

1 Adjustable

3 = Stage 2

3 Adjustable

ndash Notadjustable

on = Heating on

ndash Notadjustable

on = Switched

ndash Notadjustable

2 = External pump

4 = Extractor hood

6 = Fault display

10 = Solar valve

1 Adjustable

2 = External pump

4 = Extractor hood

6 = Fault display

10 = Solar valve

2 Adjustable

1 = Semi-automatic

2 = Automatic

0 Adjustable

Appendix

Dia-gnosticscode

ParameterValues

Own settingMin Max

ndash Notadjustable

0 3000 rpm 1

600 Adjustable

-2500 0 rpm 1

-1000 Adjustable

0 Adjustable

1 Adjustable

0 Adjustable

Adjustable

ndash Adjustable

Appendix

Dia-gnosticscode

ParameterValues

Own settingMin Max

ndash Notadjustable

300 Notadjustable

0 Adjustable

on = Connected

ndash Notadjustable

ndash Adjustable

on = Yes

ndash Adjustable

2 = Interface PCB

ndash Adjustable

1 = Yes

ndash Adjustable

Status code Meaning

Appendix

Status code Meaning

Other displays

F12 andF91

Appendix

191020

X40 X51

ndash +24V=RT BUS

Burneroff

RT230Vac

X106X32

RT 230Vac

X21 41

RT 24V

Burner off

24V230V~

1 Main PCB

2 Interface PCB

6 Gas valve

7 Pressure sensor

9 Heating pump

Appendix

191020

X40 X51

ndash +24V=RT BUS

Burneroff

RT230Vac

X106X32

RT 230Vac

Burner off

24V230V~

1 Main PCB

2 Interface PCB

3 Control system

7 Gas valve

8 Pressure sensor

10 Heating pump

Appendix

Mainten-ance

Appendix

Balconyeaves

Gutter

2) Dimension H

Appendix

completed in full

Appendix

CONTROLS

Fitted

ALL SYSTEMS

mbar OR mbar

Yes Temperature

ALL INSTALLATIONS

AND sup2 Ratio

Appendix

Service Provider

SERVICE RECORD

SERVICE 01

AND sup2 AND sup2

SERVICE 02

AND sup2 AND sup2

SERVICE 03

AND sup2 AND sup2

SERVICE 04

AND sup2 AND sup2

SERVICE 05

AND sup2 AND sup2

SERVICE 06

AND sup2 AND sup2

SERVICE 07

AND sup2 AND sup2

SERVICE 08

AND sup2 AND sup2

SERVICE 09

AND sup2 AND sup2

SERVICE 10

AND sup2 AND sup2

Appendix

less than 0004

IsO2 206

andCO2 lt 02

less than 0004

IsCO less than

335ppmand

IsO2 206

andCO2 lt 02

manufacturer

YESYES

Appendix

I Technical data

(30 bar)

03 MPa

(30 bar)

03 MPa

(30 bar)

03 MPa

(30 bar)

123 lh 153 lh 184 lh 255 lh

0025 MPa

(0250 bar)

0025 MPa

(0250 bar)

0025 MPa

(0250 bar)

0025 MPa

(0250 bar)

VU 3066-3 (H-GB)

10 hellip 80

(30 bar)

306 lh

0025 MPa

(0250 bar)

123 kW 153 kW 184 kW 255 kW

45 kW 45 kW 50 kW 61 kW

153 kW 184 kW 257 kW 306 kW

45 kW 45 kW 50 kW 61 kW

VU 3066-3 (H-GB)

76 hellip 324 kW

75 hellip 318 kW

72 hellip 305 kW

71 hellip 350 kW

Appendix

VU 3066-3 (H-GB)

306 kW

357 kW

15 mm 15 mm 15 mm 15 mm

(200 mbar)

20 kPa

(200 mbar)

20 kPa

(200 mbar)

20 kPa

(200 mbar)

206 gs 208 gs 231 gs 281 gs

55 gs 69 gs 83 gs 115 gs

69 gs 83 gs 116 gs 138 gs

55 55 60 77

55 55 55 55

43 48 51 62

32 32 34 35

71 71 69 68

105 105 105 95

1099 1099 1098 1098

NOx class 5 5 5 5

Appendix

VU 3066-3 (H-GB)

34 inch

(200 mbar)

38 msup3h

32 msup3h

330 gs

138 gs

161 gs

NOx class 5

Net weight 32 kg

75 W 81 W 87 W 87 W

2 W 2 W 2 W 2 W

Appendix

VU 3066-3 (H-GB)

0020230533_01 25102016

Telephone 0330 100 3461

0020230533_01

Contents

1 Safety



13 Intended use




















24 Benchmark





34 CE label

4 Assembly


411 General




44 Dimensions











5 Installation








553 Cable route




6 Operation






7 Start-up























821 Pump diagrams




10 Troubleshooting

































13 Customer service

Appendix











I Technical data

Index

A

B

C

D

E

F

G

H

I

L

M

O

P

Q

R

S

T

U

V

W

Safety 1

VU 1266-3 (H-GB) 0010020395 41-694-03

VU 1566-3 (H-GB) 0010020396 41-694-04

VU 1866-3 (H-GB) 0010020397 41-694-05

VU 2566-3 (H-GB) 0010020398 41-694-06

VU 3066-3 (H-GB) 0010020399 41-694-07

24 Benchmark

Meaning

Cat Unit category

Heating mode

Assembly 4

Meaning

1 Electronics box

3 Condensate siphon

4 Flue gas pipe

5 Pressure sensor

8 Gas valve

9 Air intake pipe

10 Fan

15 Purge hose

16 Heating pump

17 Bypass

34 CE label

4 Assembly

411 General

1 Heat generator

1 Hanging bracket

4 34 seals

3 12 seals

2 Service valve

1 Gas isolator cock

4 Assembly

1 Gas pipe

44 Dimensions

123185

1 Heating flow

2 Gas connection

3 Heating return

Minimum clearance

B 150 mm

C 5 mm

D 600 mm

Assembly 4

5 Installation

Installation 5

switched on again

5 Installation

553 Cable route

30 mm max

NL X1230V~

X22 X41

ndash +24V=RT BUS

BurneroffX

BUS24 V

Burner

2 24 V controller

Operation 6

NL X1230V~

6 Operation

D---PF

P--D F

----DP

7 Start-up

Display Meaning

7 Start-up

Start-up 7

Totalheatingoutput

gt 50 lkW

CaCO₃molmsup3

ppmCaCO₃

molmsup3

ppmCaCO₃

molmsup3

lt 50 lt 300 lt 3 200 2 2 002

gt 50to le 200

200 2 150 15 2 002

gt 200to le 600

150 15 2 002 2 002

gt 600 2 002 2 002 2 002

ndash Adey MC5

ndash Fernox F3

ndash Fernox F1

ndash Fernox F2

7 Start-up

Start-up 7

H gas in msup3h

Nom +5 minus10

153 162 170 146

184 195 205 176

247 261 274 235

257 272 286 245

286 303 318 273

306 324 340 292

357 378 397 340

Great Bri-tain

Naturalgas

G20 17 hellip 2 kPa

(170hellip 20 mbar)

Great Bri-tain

Natural gas

92 plusmn1

◁ The value is OK

(tar-get)[degC]

1 5 10 15 20 25 30

30 20 40 85 125 165 205 250

35 20 40 75 110 150 185 220

40 20 35 65 100 130 165 195

45 20 30 60 85 115 140 170

50 20 30 50 75 95 120 140

55 20 25 45 60 80 100 115

60 20 20 35 50 60 75 90

65 20 15 25 35 45 55 65

70 20 15 20 25 25 30 35

75 20 10 10 10 10 10 10

(target)[degC]

35 40 45 50 55 60

30 290 330 370 410 450 495

35 255 295 330 365 405 440

40 225 260 290 320 355 385

45 195 225 250 275 305 330

50 165 185 210 235 255 280

55 135 150 170 190 205 225

60 105 115 130 145 155 170

65 70 80 90 100 110 115

70 40 45 50 55 60 65

75 10 10 10 10 10 10

821 Pump diagrams

0 200 400 600 800 1000 A

B Flow rate [lh]

1 Max PWM

2 Min PWM

0 200 400 600 800 1000 1200 A

B Flow rate [lh]

1 Max PWM

2 Min PWM

0 200 400 600 800 1000 1200 A

B Flow rate [lh]

1 Max PWM

2 Min PWM

050100150200250300350400450

0 200 400 600 800 1000 1200 A

B Flow rate [lh]

1 Max PWM

2 Min PWM

0 500 1000 1400 A

B Flow rate [lh]

1 Max PWM

2 Min PWM

Notesapplication

Default setting

10 Troubleshooting

3 Remove the burner

10 Troubleshooting

Troubleshooting 10

2 Undo the nut (3)

4 Remove the PCB

1 Pull out the plug

Great Bri-tain

Natural gas

92 plusmn1

◁ The value is OK

Remove the sticker

Great Britain

Natural gas

CO₂ at fullload

92 plusmn02

1409 kWsdothmsup3

O₂ at fullload

45 plusmn18 vol

CO at fullload

le 250 ppm

COCO₂ le 00027

Fit the front panel

ndash Ventilator

ndash Gas valve

ndash Burner cover

13 Customer service

Telephone 0330 100 3461

Appendix

Dia-gnosticscode

ParameterValues

Own settingMin Max

Adjustable

adjustable

ndash Notadjustable

0 Adjustable

on = Heating on

ndash Notadjustable

0 Adjustable

Appendix

Dia-gnosticscode

ParameterValues

Own settingMin Max

1 Adjustable

3 = Stage 2

3 Adjustable

ndash Notadjustable

on = Heating on

ndash Notadjustable

on = Switched

ndash Notadjustable

2 = External pump

4 = Extractor hood

6 = Fault display

10 = Solar valve

1 Adjustable

2 = External pump

4 = Extractor hood

6 = Fault display

10 = Solar valve

2 Adjustable

1 = Semi-automatic

2 = Automatic

0 Adjustable

Appendix

Dia-gnosticscode

ParameterValues

Own settingMin Max

ndash Notadjustable

0 3000 rpm 1

600 Adjustable

-2500 0 rpm 1

-1000 Adjustable

0 Adjustable

1 Adjustable

0 Adjustable

Adjustable

ndash Adjustable

Appendix

Dia-gnosticscode

ParameterValues

Own settingMin Max

ndash Notadjustable

300 Notadjustable

0 Adjustable

on = Connected

ndash Notadjustable

ndash Adjustable

on = Yes

ndash Adjustable

2 = Interface PCB

ndash Adjustable

1 = Yes

ndash Adjustable

Status code Meaning

Appendix

Status code Meaning

Other displays

F12 andF91

Appendix

191020

X40 X51

ndash +24V=RT BUS

Burneroff

RT230Vac

X106X32

RT 230Vac

X21 41

RT 24V

Burner off

24V230V~

1 Main PCB

2 Interface PCB

6 Gas valve

7 Pressure sensor

9 Heating pump

Appendix

191020

X40 X51

ndash +24V=RT BUS

Burneroff

RT230Vac

X106X32

RT 230Vac

Burner off

24V230V~

1 Main PCB

2 Interface PCB

3 Control system

7 Gas valve

8 Pressure sensor

10 Heating pump

Appendix

Mainten-ance

Appendix

Balconyeaves

Gutter

2) Dimension H

Appendix

completed in full

Appendix

CONTROLS

Fitted

ALL SYSTEMS

mbar OR mbar

Yes Temperature

ALL INSTALLATIONS

AND sup2 Ratio

Appendix

Service Provider

SERVICE RECORD

SERVICE 01

AND sup2 AND sup2

SERVICE 02

AND sup2 AND sup2

SERVICE 03

AND sup2 AND sup2

SERVICE 04

AND sup2 AND sup2

SERVICE 05

AND sup2 AND sup2

SERVICE 06

AND sup2 AND sup2

SERVICE 07

AND sup2 AND sup2

SERVICE 08

AND sup2 AND sup2

SERVICE 09

AND sup2 AND sup2

SERVICE 10

AND sup2 AND sup2

Appendix

less than 0004

IsO2 206

andCO2 lt 02

less than 0004

IsCO less than

335ppmand

IsO2 206

andCO2 lt 02

manufacturer

YESYES

Appendix

I Technical data

(30 bar)

03 MPa

(30 bar)

03 MPa

(30 bar)

03 MPa

(30 bar)

123 lh 153 lh 184 lh 255 lh

0025 MPa

(0250 bar)

0025 MPa

(0250 bar)

0025 MPa

(0250 bar)

0025 MPa

(0250 bar)

VU 3066-3 (H-GB)

10 hellip 80

(30 bar)

306 lh

0025 MPa

(0250 bar)

123 kW 153 kW 184 kW 255 kW

45 kW 45 kW 50 kW 61 kW

153 kW 184 kW 257 kW 306 kW

45 kW 45 kW 50 kW 61 kW

VU 3066-3 (H-GB)

76 hellip 324 kW

75 hellip 318 kW

72 hellip 305 kW

71 hellip 350 kW

Appendix

VU 3066-3 (H-GB)

306 kW

357 kW

15 mm 15 mm 15 mm 15 mm

(200 mbar)

20 kPa

(200 mbar)

20 kPa

(200 mbar)

20 kPa

(200 mbar)

206 gs 208 gs 231 gs 281 gs

55 gs 69 gs 83 gs 115 gs

69 gs 83 gs 116 gs 138 gs

55 55 60 77

55 55 55 55

43 48 51 62

32 32 34 35

71 71 69 68

105 105 105 95

1099 1099 1098 1098

NOx class 5 5 5 5

Appendix

VU 3066-3 (H-GB)

34 inch

(200 mbar)

38 msup3h

32 msup3h

330 gs

138 gs

161 gs

NOx class 5

Net weight 32 kg

75 W 81 W 87 W 87 W

2 W 2 W 2 W 2 W

Appendix

VU 3066-3 (H-GB)

0020230533_01 25102016

Telephone 0330 100 3461

0020230533_01

Contents

1 Safety



13 Intended use




















24 Benchmark





34 CE label

4 Assembly


411 General




44 Dimensions











5 Installation








553 Cable route




6 Operation






7 Start-up























821 Pump diagrams




10 Troubleshooting

































13 Customer service

Appendix











I Technical data

Index

A

B

C

D

E

F

G

H

I

L

M

O

P

Q

R

S

T

U

V

W

VU 1266-3 (H-GB) 0010020395 41-694-03

VU 1566-3 (H-GB) 0010020396 41-694-04

VU 1866-3 (H-GB) 0010020397 41-694-05

VU 2566-3 (H-GB) 0010020398 41-694-06

VU 3066-3 (H-GB) 0010020399 41-694-07

24 Benchmark

Meaning

Cat Unit category

Heating mode

Assembly 4

Meaning

1 Electronics box

3 Condensate siphon

4 Flue gas pipe

5 Pressure sensor

8 Gas valve

9 Air intake pipe

10 Fan

15 Purge hose

16 Heating pump

17 Bypass

34 CE label

4 Assembly

411 General

1 Heat generator

1 Hanging bracket

4 34 seals

3 12 seals

2 Service valve

1 Gas isolator cock

4 Assembly

1 Gas pipe

44 Dimensions

123185

1 Heating flow

2 Gas connection

3 Heating return

Minimum clearance

B 150 mm

C 5 mm

D 600 mm

Assembly 4

5 Installation

Installation 5

switched on again

5 Installation

553 Cable route

30 mm max

NL X1230V~

X22 X41

ndash +24V=RT BUS

BurneroffX

BUS24 V

Burner

2 24 V controller

Operation 6

NL X1230V~

6 Operation

D---PF

P--D F

----DP

7 Start-up

Display Meaning

7 Start-up

Start-up 7

Totalheatingoutput

gt 50 lkW

CaCO₃molmsup3

ppmCaCO₃

molmsup3

ppmCaCO₃

molmsup3

lt 50 lt 300 lt 3 200 2 2 002

gt 50to le 200

200 2 150 15 2 002

gt 200to le 600

150 15 2 002 2 002

gt 600 2 002 2 002 2 002

ndash Adey MC5

ndash Fernox F3

ndash Fernox F1

ndash Fernox F2

7 Start-up

Start-up 7

H gas in msup3h

Nom +5 minus10

153 162 170 146

184 195 205 176

247 261 274 235

257 272 286 245

286 303 318 273

306 324 340 292

357 378 397 340

Great Bri-tain

Naturalgas

G20 17 hellip 2 kPa

(170hellip 20 mbar)

Great Bri-tain

Natural gas

92 plusmn1

◁ The value is OK

(tar-get)[degC]

1 5 10 15 20 25 30

30 20 40 85 125 165 205 250

35 20 40 75 110 150 185 220

40 20 35 65 100 130 165 195

45 20 30 60 85 115 140 170

50 20 30 50 75 95 120 140

55 20 25 45 60 80 100 115

60 20 20 35 50 60 75 90

65 20 15 25 35 45 55 65

70 20 15 20 25 25 30 35

75 20 10 10 10 10 10 10

(target)[degC]

35 40 45 50 55 60

30 290 330 370 410 450 495

35 255 295 330 365 405 440

40 225 260 290 320 355 385

45 195 225 250 275 305 330

50 165 185 210 235 255 280

55 135 150 170 190 205 225

60 105 115 130 145 155 170

65 70 80 90 100 110 115

70 40 45 50 55 60 65

75 10 10 10 10 10 10

821 Pump diagrams

0 200 400 600 800 1000 A

B Flow rate [lh]

1 Max PWM

2 Min PWM

0 200 400 600 800 1000 1200 A

B Flow rate [lh]

1 Max PWM

2 Min PWM

0 200 400 600 800 1000 1200 A

B Flow rate [lh]

1 Max PWM

2 Min PWM

050100150200250300350400450

0 200 400 600 800 1000 1200 A

B Flow rate [lh]

1 Max PWM

2 Min PWM

0 500 1000 1400 A

B Flow rate [lh]

1 Max PWM

2 Min PWM

Notesapplication

Default setting

10 Troubleshooting

3 Remove the burner

10 Troubleshooting

Troubleshooting 10

2 Undo the nut (3)

4 Remove the PCB

1 Pull out the plug

Great Bri-tain

Natural gas

92 plusmn1

◁ The value is OK

Remove the sticker

Great Britain

Natural gas

CO₂ at fullload

92 plusmn02

1409 kWsdothmsup3

O₂ at fullload

45 plusmn18 vol

CO at fullload

le 250 ppm

COCO₂ le 00027

Fit the front panel

ndash Ventilator

ndash Gas valve

ndash Burner cover

13 Customer service

Telephone 0330 100 3461

Appendix

Dia-gnosticscode

ParameterValues

Own settingMin Max

Adjustable

adjustable

ndash Notadjustable

0 Adjustable

on = Heating on

ndash Notadjustable

0 Adjustable

Appendix

Dia-gnosticscode

ParameterValues

Own settingMin Max

1 Adjustable

3 = Stage 2

3 Adjustable

ndash Notadjustable

on = Heating on

ndash Notadjustable

on = Switched

ndash Notadjustable

2 = External pump

4 = Extractor hood

6 = Fault display

10 = Solar valve

1 Adjustable

2 = External pump

4 = Extractor hood

6 = Fault display

10 = Solar valve

2 Adjustable

1 = Semi-automatic

2 = Automatic

0 Adjustable

Appendix

Dia-gnosticscode

ParameterValues

Own settingMin Max

ndash Notadjustable

0 3000 rpm 1

600 Adjustable

-2500 0 rpm 1

-1000 Adjustable

0 Adjustable

1 Adjustable

0 Adjustable

Adjustable

ndash Adjustable

Appendix

Dia-gnosticscode

ParameterValues

Own settingMin Max

ndash Notadjustable

300 Notadjustable

0 Adjustable

on = Connected

ndash Notadjustable

ndash Adjustable

on = Yes

ndash Adjustable

2 = Interface PCB

ndash Adjustable

1 = Yes

ndash Adjustable

Status code Meaning

Appendix

Status code Meaning

Other displays

F12 andF91

Appendix

191020

X40 X51

ndash +24V=RT BUS

Burneroff

RT230Vac

X106X32

RT 230Vac

X21 41

RT 24V

Burner off

24V230V~

1 Main PCB

2 Interface PCB

6 Gas valve

7 Pressure sensor

9 Heating pump

Appendix

191020

X40 X51

ndash +24V=RT BUS

Burneroff

RT230Vac

X106X32

RT 230Vac

Burner off

24V230V~

1 Main PCB

2 Interface PCB

3 Control system

7 Gas valve

8 Pressure sensor

10 Heating pump

Appendix

Mainten-ance

Appendix

Balconyeaves

Gutter

2) Dimension H

Appendix

completed in full

Appendix

CONTROLS

Fitted

ALL SYSTEMS

mbar OR mbar

Yes Temperature

ALL INSTALLATIONS

AND sup2 Ratio

Appendix

Service Provider

SERVICE RECORD

SERVICE 01

AND sup2 AND sup2

SERVICE 02

AND sup2 AND sup2

SERVICE 03

AND sup2 AND sup2

SERVICE 04

AND sup2 AND sup2

SERVICE 05

AND sup2 AND sup2

SERVICE 06

AND sup2 AND sup2

SERVICE 07

AND sup2 AND sup2

SERVICE 08

AND sup2 AND sup2

SERVICE 09

AND sup2 AND sup2

SERVICE 10

AND sup2 AND sup2

Appendix

less than 0004

IsO2 206

andCO2 lt 02

less than 0004

IsCO less than

335ppmand

IsO2 206

andCO2 lt 02

manufacturer

YESYES

Appendix

I Technical data

(30 bar)

03 MPa

(30 bar)

03 MPa

(30 bar)

03 MPa

(30 bar)

123 lh 153 lh 184 lh 255 lh

0025 MPa

(0250 bar)

0025 MPa

(0250 bar)

0025 MPa

(0250 bar)

0025 MPa

(0250 bar)

VU 3066-3 (H-GB)

10 hellip 80

(30 bar)

306 lh

0025 MPa

(0250 bar)

123 kW 153 kW 184 kW 255 kW

45 kW 45 kW 50 kW 61 kW

153 kW 184 kW 257 kW 306 kW

45 kW 45 kW 50 kW 61 kW

VU 3066-3 (H-GB)

76 hellip 324 kW

75 hellip 318 kW

72 hellip 305 kW

71 hellip 350 kW

Appendix

VU 3066-3 (H-GB)

306 kW

357 kW

15 mm 15 mm 15 mm 15 mm

(200 mbar)

20 kPa

(200 mbar)

20 kPa

(200 mbar)

20 kPa

(200 mbar)

206 gs 208 gs 231 gs 281 gs

55 gs 69 gs 83 gs 115 gs

69 gs 83 gs 116 gs 138 gs

55 55 60 77

55 55 55 55

43 48 51 62

32 32 34 35

71 71 69 68

105 105 105 95

1099 1099 1098 1098

NOx class 5 5 5 5

Appendix

VU 3066-3 (H-GB)

34 inch

(200 mbar)

38 msup3h

32 msup3h

330 gs

138 gs

161 gs

NOx class 5

Net weight 32 kg

75 W 81 W 87 W 87 W

2 W 2 W 2 W 2 W

Appendix

VU 3066-3 (H-GB)

0020230533_01 25102016

Telephone 0330 100 3461

0020230533_01

Contents

1 Safety



13 Intended use




















24 Benchmark





34 CE label

4 Assembly


411 General




44 Dimensions











5 Installation








553 Cable route




6 Operation






7 Start-up























821 Pump diagrams




10 Troubleshooting

































13 Customer service

Appendix











I Technical data

Index

A

B

C

D

E

F

G

H

I

L

M

O

P

Q

R

S

T

U

V

W

Assembly 4

Meaning

1 Electronics box

3 Condensate siphon

4 Flue gas pipe

5 Pressure sensor

8 Gas valve

9 Air intake pipe

10 Fan

15 Purge hose

16 Heating pump

17 Bypass

34 CE label

4 Assembly

411 General

1 Heat generator

1 Hanging bracket

4 34 seals

3 12 seals

2 Service valve

1 Gas isolator cock

4 Assembly

1 Gas pipe

44 Dimensions

123185

1 Heating flow

2 Gas connection

3 Heating return

Minimum clearance

B 150 mm

C 5 mm

D 600 mm

Assembly 4

5 Installation

Installation 5

switched on again

5 Installation

553 Cable route

30 mm max

NL X1230V~

X22 X41

ndash +24V=RT BUS

BurneroffX

BUS24 V

Burner

2 24 V controller

Operation 6

NL X1230V~

6 Operation

D---PF

P--D F

----DP

7 Start-up

Display Meaning

7 Start-up

Start-up 7

Totalheatingoutput

gt 50 lkW

CaCO₃molmsup3

ppmCaCO₃

molmsup3

ppmCaCO₃

molmsup3

lt 50 lt 300 lt 3 200 2 2 002

gt 50to le 200

200 2 150 15 2 002

gt 200to le 600

150 15 2 002 2 002

gt 600 2 002 2 002 2 002

ndash Adey MC5

ndash Fernox F3

ndash Fernox F1

ndash Fernox F2

7 Start-up

Start-up 7

H gas in msup3h

Nom +5 minus10

153 162 170 146

184 195 205 176

247 261 274 235

257 272 286 245

286 303 318 273

306 324 340 292

357 378 397 340

Great Bri-tain

Naturalgas

G20 17 hellip 2 kPa

(170hellip 20 mbar)

Great Bri-tain

Natural gas

92 plusmn1

◁ The value is OK

(tar-get)[degC]

1 5 10 15 20 25 30

30 20 40 85 125 165 205 250

35 20 40 75 110 150 185 220

40 20 35 65 100 130 165 195

45 20 30 60 85 115 140 170

50 20 30 50 75 95 120 140

55 20 25 45 60 80 100 115

60 20 20 35 50 60 75 90

65 20 15 25 35 45 55 65

70 20 15 20 25 25 30 35

75 20 10 10 10 10 10 10

(target)[degC]

35 40 45 50 55 60

30 290 330 370 410 450 495

35 255 295 330 365 405 440

40 225 260 290 320 355 385

45 195 225 250 275 305 330

50 165 185 210 235 255 280

55 135 150 170 190 205 225

60 105 115 130 145 155 170

65 70 80 90 100 110 115

70 40 45 50 55 60 65

75 10 10 10 10 10 10

821 Pump diagrams

0 200 400 600 800 1000 A

B Flow rate [lh]

1 Max PWM

2 Min PWM

0 200 400 600 800 1000 1200 A

B Flow rate [lh]

1 Max PWM

2 Min PWM

0 200 400 600 800 1000 1200 A

B Flow rate [lh]

1 Max PWM

2 Min PWM

050100150200250300350400450

0 200 400 600 800 1000 1200 A

B Flow rate [lh]

1 Max PWM

2 Min PWM

0 500 1000 1400 A

B Flow rate [lh]

1 Max PWM

2 Min PWM

Notesapplication

Default setting

10 Troubleshooting

3 Remove the burner

10 Troubleshooting

Troubleshooting 10

2 Undo the nut (3)

4 Remove the PCB

1 Pull out the plug

Great Bri-tain

Natural gas

92 plusmn1

◁ The value is OK

Remove the sticker

Great Britain

Natural gas

CO₂ at fullload

92 plusmn02

1409 kWsdothmsup3

O₂ at fullload

45 plusmn18 vol

CO at fullload

le 250 ppm

COCO₂ le 00027

Fit the front panel

ndash Ventilator

ndash Gas valve

ndash Burner cover

13 Customer service

Telephone 0330 100 3461

Appendix

Dia-gnosticscode

ParameterValues

Own settingMin Max

Adjustable

adjustable

ndash Notadjustable

0 Adjustable

on = Heating on

ndash Notadjustable

0 Adjustable

Appendix

Dia-gnosticscode

ParameterValues

Own settingMin Max

1 Adjustable

3 = Stage 2

3 Adjustable

ndash Notadjustable

on = Heating on

ndash Notadjustable

on = Switched

ndash Notadjustable

2 = External pump

4 = Extractor hood

6 = Fault display

10 = Solar valve

1 Adjustable

2 = External pump

4 = Extractor hood

6 = Fault display

10 = Solar valve

2 Adjustable

1 = Semi-automatic

2 = Automatic

0 Adjustable

Appendix

Dia-gnosticscode

ParameterValues

Own settingMin Max

ndash Notadjustable

0 3000 rpm 1

600 Adjustable

-2500 0 rpm 1

-1000 Adjustable

0 Adjustable

1 Adjustable

0 Adjustable

Adjustable

ndash Adjustable

Appendix

Dia-gnosticscode

ParameterValues

Own settingMin Max

ndash Notadjustable

300 Notadjustable

0 Adjustable

on = Connected

ndash Notadjustable

ndash Adjustable

on = Yes

ndash Adjustable

2 = Interface PCB

ndash Adjustable

1 = Yes

ndash Adjustable

Status code Meaning

Appendix

Status code Meaning

Other displays

F12 andF91

Appendix

191020

X40 X51

ndash +24V=RT BUS

Burneroff

RT230Vac

X106X32

RT 230Vac

X21 41

RT 24V

Burner off

24V230V~

1 Main PCB

2 Interface PCB

6 Gas valve

7 Pressure sensor

9 Heating pump

Appendix

191020

X40 X51

ndash +24V=RT BUS

Burneroff

RT230Vac

X106X32

RT 230Vac

Burner off

24V230V~

1 Main PCB

2 Interface PCB

3 Control system

7 Gas valve

8 Pressure sensor

10 Heating pump

Appendix

Mainten-ance

Appendix

Balconyeaves

Gutter

2) Dimension H

Appendix

completed in full

Appendix

CONTROLS

Fitted

ALL SYSTEMS

mbar OR mbar

Yes Temperature

ALL INSTALLATIONS

AND sup2 Ratio

Appendix

Service Provider

SERVICE RECORD

SERVICE 01

AND sup2 AND sup2

SERVICE 02

AND sup2 AND sup2

SERVICE 03

AND sup2 AND sup2

SERVICE 04

AND sup2 AND sup2

SERVICE 05

AND sup2 AND sup2

SERVICE 06

AND sup2 AND sup2

SERVICE 07

AND sup2 AND sup2

SERVICE 08

AND sup2 AND sup2

SERVICE 09

AND sup2 AND sup2

SERVICE 10

AND sup2 AND sup2

Appendix

less than 0004

IsO2 206

andCO2 lt 02

less than 0004

IsCO less than

335ppmand

IsO2 206

andCO2 lt 02

manufacturer

YESYES

Appendix

I Technical data

(30 bar)

03 MPa

(30 bar)

03 MPa

(30 bar)

03 MPa

(30 bar)

123 lh 153 lh 184 lh 255 lh

0025 MPa

(0250 bar)

0025 MPa

(0250 bar)

0025 MPa

(0250 bar)

0025 MPa

(0250 bar)

VU 3066-3 (H-GB)

10 hellip 80

(30 bar)

306 lh

0025 MPa

(0250 bar)

123 kW 153 kW 184 kW 255 kW

45 kW 45 kW 50 kW 61 kW

153 kW 184 kW 257 kW 306 kW

45 kW 45 kW 50 kW 61 kW

VU 3066-3 (H-GB)

76 hellip 324 kW

75 hellip 318 kW

72 hellip 305 kW

71 hellip 350 kW

Appendix

VU 3066-3 (H-GB)

306 kW

357 kW

15 mm 15 mm 15 mm 15 mm

(200 mbar)

20 kPa

(200 mbar)

20 kPa

(200 mbar)

20 kPa

(200 mbar)

206 gs 208 gs 231 gs 281 gs

55 gs 69 gs 83 gs 115 gs

69 gs 83 gs 116 gs 138 gs

55 55 60 77

55 55 55 55

43 48 51 62

32 32 34 35

71 71 69 68

105 105 105 95

1099 1099 1098 1098

NOx class 5 5 5 5

Appendix

VU 3066-3 (H-GB)

34 inch

(200 mbar)

38 msup3h

32 msup3h

330 gs

138 gs

161 gs

NOx class 5

Net weight 32 kg

75 W 81 W 87 W 87 W

2 W 2 W 2 W 2 W

Appendix

VU 3066-3 (H-GB)

0020230533_01 25102016

Telephone 0330 100 3461

0020230533_01

Contents

1 Safety



13 Intended use




















24 Benchmark





34 CE label

4 Assembly


411 General




44 Dimensions











5 Installation








553 Cable route




6 Operation






7 Start-up























821 Pump diagrams




10 Troubleshooting

































13 Customer service

Appendix











I Technical data

Index

A

B

C

D

E

F

G

H

I

L

M

O

P

Q

R

S

T

U

V

W

4 Assembly

1 Gas pipe

44 Dimensions

123185

1 Heating flow

2 Gas connection

3 Heating return

Minimum clearance

B 150 mm

C 5 mm

D 600 mm

Assembly 4

5 Installation

Installation 5

switched on again

5 Installation

553 Cable route

30 mm max

NL X1230V~

X22 X41

ndash +24V=RT BUS

BurneroffX

BUS24 V

Burner

2 24 V controller

Operation 6

NL X1230V~

6 Operation

D---PF

P--D F

----DP

7 Start-up

Display Meaning

7 Start-up

Start-up 7

Totalheatingoutput

gt 50 lkW

CaCO₃molmsup3

ppmCaCO₃

molmsup3

ppmCaCO₃

molmsup3

lt 50 lt 300 lt 3 200 2 2 002

gt 50to le 200

200 2 150 15 2 002

gt 200to le 600

150 15 2 002 2 002

gt 600 2 002 2 002 2 002

ndash Adey MC5

ndash Fernox F3

ndash Fernox F1

ndash Fernox F2

7 Start-up

Start-up 7

H gas in msup3h

Nom +5 minus10

153 162 170 146

184 195 205 176

247 261 274 235

257 272 286 245

286 303 318 273

306 324 340 292

357 378 397 340

Great Bri-tain

Naturalgas

G20 17 hellip 2 kPa

(170hellip 20 mbar)

Great Bri-tain

Natural gas

92 plusmn1

◁ The value is OK

(tar-get)[degC]

1 5 10 15 20 25 30

30 20 40 85 125 165 205 250

35 20 40 75 110 150 185 220

40 20 35 65 100 130 165 195

45 20 30 60 85 115 140 170

50 20 30 50 75 95 120 140

55 20 25 45 60 80 100 115

60 20 20 35 50 60 75 90

65 20 15 25 35 45 55 65

70 20 15 20 25 25 30 35

75 20 10 10 10 10 10 10

(target)[degC]

35 40 45 50 55 60

30 290 330 370 410 450 495

35 255 295 330 365 405 440

40 225 260 290 320 355 385

45 195 225 250 275 305 330

50 165 185 210 235 255 280

55 135 150 170 190 205 225

60 105 115 130 145 155 170

65 70 80 90 100 110 115

70 40 45 50 55 60 65

75 10 10 10 10 10 10

821 Pump diagrams

0 200 400 600 800 1000 A

B Flow rate [lh]

1 Max PWM

2 Min PWM

0 200 400 600 800 1000 1200 A

B Flow rate [lh]

1 Max PWM

2 Min PWM

0 200 400 600 800 1000 1200 A

B Flow rate [lh]

1 Max PWM

2 Min PWM

050100150200250300350400450

0 200 400 600 800 1000 1200 A

B Flow rate [lh]

1 Max PWM

2 Min PWM

0 500 1000 1400 A

B Flow rate [lh]

1 Max PWM

2 Min PWM

Notesapplication

Default setting

10 Troubleshooting

3 Remove the burner

10 Troubleshooting

Troubleshooting 10

2 Undo the nut (3)

4 Remove the PCB

1 Pull out the plug

Great Bri-tain

Natural gas

92 plusmn1

◁ The value is OK

Remove the sticker

Great Britain

Natural gas

CO₂ at fullload

92 plusmn02

1409 kWsdothmsup3

O₂ at fullload

45 plusmn18 vol

CO at fullload

le 250 ppm

COCO₂ le 00027

Fit the front panel

ndash Ventilator

ndash Gas valve

ndash Burner cover

13 Customer service

Telephone 0330 100 3461

Appendix

Dia-gnosticscode

ParameterValues

Own settingMin Max

Adjustable

adjustable

ndash Notadjustable

0 Adjustable

on = Heating on

ndash Notadjustable

0 Adjustable

Appendix

Dia-gnosticscode

ParameterValues

Own settingMin Max

1 Adjustable

3 = Stage 2

3 Adjustable

ndash Notadjustable

on = Heating on

ndash Notadjustable

on = Switched

ndash Notadjustable

2 = External pump

4 = Extractor hood

6 = Fault display

10 = Solar valve

1 Adjustable

2 = External pump

4 = Extractor hood

6 = Fault display

10 = Solar valve

2 Adjustable

1 = Semi-automatic

2 = Automatic

0 Adjustable

Appendix

Dia-gnosticscode

ParameterValues

Own settingMin Max

ndash Notadjustable

0 3000 rpm 1

600 Adjustable

-2500 0 rpm 1

-1000 Adjustable

0 Adjustable

1 Adjustable

0 Adjustable

Adjustable

ndash Adjustable

Appendix

Dia-gnosticscode

ParameterValues

Own settingMin Max

ndash Notadjustable

300 Notadjustable

0 Adjustable

on = Connected

ndash Notadjustable

ndash Adjustable

on = Yes

ndash Adjustable

2 = Interface PCB

ndash Adjustable

1 = Yes

ndash Adjustable

Status code Meaning

Appendix

Status code Meaning

Other displays

F12 andF91

Appendix

191020

X40 X51

ndash +24V=RT BUS

Burneroff

RT230Vac

X106X32

RT 230Vac

X21 41

RT 24V

Burner off

24V230V~

1 Main PCB

2 Interface PCB

6 Gas valve

7 Pressure sensor

9 Heating pump

Appendix

191020

X40 X51

ndash +24V=RT BUS

Burneroff

RT230Vac

X106X32

RT 230Vac

Burner off

24V230V~

1 Main PCB

2 Interface PCB

3 Control system

7 Gas valve

8 Pressure sensor

10 Heating pump

Appendix

Mainten-ance

Appendix

Balconyeaves

Gutter

2) Dimension H

Appendix

completed in full

Appendix

CONTROLS

Fitted

ALL SYSTEMS

mbar OR mbar

Yes Temperature

ALL INSTALLATIONS

AND sup2 Ratio

Appendix

Service Provider

SERVICE RECORD

SERVICE 01

AND sup2 AND sup2

SERVICE 02

AND sup2 AND sup2

SERVICE 03

AND sup2 AND sup2

SERVICE 04

AND sup2 AND sup2

SERVICE 05

AND sup2 AND sup2

SERVICE 06

AND sup2 AND sup2

SERVICE 07

AND sup2 AND sup2

SERVICE 08

AND sup2 AND sup2

SERVICE 09

AND sup2 AND sup2

SERVICE 10

AND sup2 AND sup2

Appendix

less than 0004

IsO2 206

andCO2 lt 02

less than 0004

IsCO less than

335ppmand

IsO2 206

andCO2 lt 02

manufacturer

YESYES

Appendix

I Technical data

(30 bar)

03 MPa

(30 bar)

03 MPa

(30 bar)

03 MPa

(30 bar)

123 lh 153 lh 184 lh 255 lh

0025 MPa

(0250 bar)

0025 MPa

(0250 bar)

0025 MPa

(0250 bar)

0025 MPa

(0250 bar)

VU 3066-3 (H-GB)

10 hellip 80

(30 bar)

306 lh

0025 MPa

(0250 bar)

123 kW 153 kW 184 kW 255 kW

45 kW 45 kW 50 kW 61 kW

153 kW 184 kW 257 kW 306 kW

45 kW 45 kW 50 kW 61 kW

VU 3066-3 (H-GB)

76 hellip 324 kW

75 hellip 318 kW

72 hellip 305 kW

71 hellip 350 kW

Appendix

VU 3066-3 (H-GB)

306 kW

357 kW

15 mm 15 mm 15 mm 15 mm

(200 mbar)

20 kPa

(200 mbar)

20 kPa

(200 mbar)

20 kPa

(200 mbar)

206 gs 208 gs 231 gs 281 gs

55 gs 69 gs 83 gs 115 gs

69 gs 83 gs 116 gs 138 gs

55 55 60 77

55 55 55 55

43 48 51 62

32 32 34 35

71 71 69 68

105 105 105 95

1099 1099 1098 1098

NOx class 5 5 5 5

Appendix

VU 3066-3 (H-GB)

34 inch

(200 mbar)

38 msup3h

32 msup3h

330 gs

138 gs

161 gs

NOx class 5

Net weight 32 kg

75 W 81 W 87 W 87 W

2 W 2 W 2 W 2 W

Appendix

VU 3066-3 (H-GB)

0020230533_01 25102016

Telephone 0330 100 3461

0020230533_01

Contents

1 Safety



13 Intended use




















24 Benchmark





34 CE label

4 Assembly


411 General




44 Dimensions











5 Installation








553 Cable route




6 Operation






7 Start-up























821 Pump diagrams




10 Troubleshooting

































13 Customer service

Appendix











I Technical data

Index

A

B

C

D

E

F

G

H

I

L

M

O

P

Q

R

S

T

U

V

W

Assembly 4

5 Installation

Installation 5

switched on again

5 Installation

553 Cable route

30 mm max

NL X1230V~

X22 X41

ndash +24V=RT BUS

BurneroffX

BUS24 V

Burner

2 24 V controller

Operation 6

NL X1230V~

6 Operation

D---PF

P--D F

----DP

7 Start-up

Display Meaning

7 Start-up

Start-up 7

Totalheatingoutput

gt 50 lkW

CaCO₃molmsup3

ppmCaCO₃

molmsup3

ppmCaCO₃

molmsup3

lt 50 lt 300 lt 3 200 2 2 002

gt 50to le 200

200 2 150 15 2 002

gt 200to le 600

150 15 2 002 2 002

gt 600 2 002 2 002 2 002

ndash Adey MC5

ndash Fernox F3

ndash Fernox F1

ndash Fernox F2

7 Start-up

Start-up 7

H gas in msup3h

Nom +5 minus10

153 162 170 146

184 195 205 176

247 261 274 235

257 272 286 245

286 303 318 273

306 324 340 292

357 378 397 340

Great Bri-tain

Naturalgas

G20 17 hellip 2 kPa

(170hellip 20 mbar)

Great Bri-tain

Natural gas

92 plusmn1

◁ The value is OK

(tar-get)[degC]

1 5 10 15 20 25 30

30 20 40 85 125 165 205 250

35 20 40 75 110 150 185 220

40 20 35 65 100 130 165 195

45 20 30 60 85 115 140 170

50 20 30 50 75 95 120 140

55 20 25 45 60 80 100 115

60 20 20 35 50 60 75 90

65 20 15 25 35 45 55 65

70 20 15 20 25 25 30 35

75 20 10 10 10 10 10 10

(target)[degC]

35 40 45 50 55 60

30 290 330 370 410 450 495

35 255 295 330 365 405 440

40 225 260 290 320 355 385

45 195 225 250 275 305 330

50 165 185 210 235 255 280

55 135 150 170 190 205 225

60 105 115 130 145 155 170

65 70 80 90 100 110 115

70 40 45 50 55 60 65

75 10 10 10 10 10 10

821 Pump diagrams

0 200 400 600 800 1000 A

B Flow rate [lh]

1 Max PWM

2 Min PWM

0 200 400 600 800 1000 1200 A

B Flow rate [lh]

1 Max PWM

2 Min PWM

0 200 400 600 800 1000 1200 A

B Flow rate [lh]

1 Max PWM

2 Min PWM

050100150200250300350400450

0 200 400 600 800 1000 1200 A

B Flow rate [lh]

1 Max PWM

2 Min PWM

0 500 1000 1400 A

B Flow rate [lh]

1 Max PWM

2 Min PWM

Notesapplication

Default setting

10 Troubleshooting

3 Remove the burner

10 Troubleshooting

Troubleshooting 10

2 Undo the nut (3)

4 Remove the PCB

1 Pull out the plug

Great Bri-tain

Natural gas

92 plusmn1

◁ The value is OK

Remove the sticker

Great Britain

Natural gas

CO₂ at fullload

92 plusmn02

1409 kWsdothmsup3

O₂ at fullload

45 plusmn18 vol

CO at fullload

le 250 ppm

COCO₂ le 00027

Fit the front panel

ndash Ventilator

ndash Gas valve

ndash Burner cover

13 Customer service

Telephone 0330 100 3461

Appendix

Dia-gnosticscode

ParameterValues

Own settingMin Max

Adjustable

adjustable

ndash Notadjustable

0 Adjustable

on = Heating on

ndash Notadjustable

0 Adjustable

Appendix

Dia-gnosticscode

ParameterValues

Own settingMin Max

1 Adjustable

3 = Stage 2

3 Adjustable

ndash Notadjustable

on = Heating on

ndash Notadjustable

on = Switched

ndash Notadjustable

2 = External pump

4 = Extractor hood

6 = Fault display

10 = Solar valve

1 Adjustable

2 = External pump

4 = Extractor hood

6 = Fault display

10 = Solar valve

2 Adjustable

1 = Semi-automatic

2 = Automatic

0 Adjustable

Appendix

Dia-gnosticscode

ParameterValues

Own settingMin Max

ndash Notadjustable

0 3000 rpm 1

600 Adjustable

-2500 0 rpm 1

-1000 Adjustable

0 Adjustable

1 Adjustable

0 Adjustable

Adjustable

ndash Adjustable

Appendix

Dia-gnosticscode

ParameterValues

Own settingMin Max

ndash Notadjustable

300 Notadjustable

0 Adjustable

on = Connected

ndash Notadjustable

ndash Adjustable

on = Yes

ndash Adjustable

2 = Interface PCB

ndash Adjustable

1 = Yes

ndash Adjustable

Status code Meaning

Appendix

Status code Meaning

Other displays

F12 andF91

Appendix

191020

X40 X51

ndash +24V=RT BUS

Burneroff

RT230Vac

X106X32

RT 230Vac

X21 41

RT 24V

Burner off

24V230V~

1 Main PCB

2 Interface PCB

6 Gas valve

7 Pressure sensor

9 Heating pump

Appendix

191020

X40 X51

ndash +24V=RT BUS

Burneroff

RT230Vac

X106X32

RT 230Vac

Burner off

24V230V~

1 Main PCB

2 Interface PCB

3 Control system

7 Gas valve

8 Pressure sensor

10 Heating pump

Appendix

Mainten-ance

Appendix

Balconyeaves

Gutter

2) Dimension H

Appendix

completed in full

Appendix

CONTROLS

Fitted

ALL SYSTEMS

mbar OR mbar

Yes Temperature

ALL INSTALLATIONS

AND sup2 Ratio

Appendix

Service Provider

SERVICE RECORD

SERVICE 01

AND sup2 AND sup2

SERVICE 02

AND sup2 AND sup2

SERVICE 03

AND sup2 AND sup2

SERVICE 04

AND sup2 AND sup2

SERVICE 05

AND sup2 AND sup2

SERVICE 06

AND sup2 AND sup2

SERVICE 07

AND sup2 AND sup2

SERVICE 08

AND sup2 AND sup2

SERVICE 09

AND sup2 AND sup2

SERVICE 10

AND sup2 AND sup2

Appendix

less than 0004

IsO2 206

andCO2 lt 02

less than 0004

IsCO less than

335ppmand

IsO2 206

andCO2 lt 02

manufacturer

YESYES

Appendix

I Technical data

(30 bar)

03 MPa

(30 bar)

03 MPa

(30 bar)

03 MPa

(30 bar)

123 lh 153 lh 184 lh 255 lh

0025 MPa

(0250 bar)

0025 MPa

(0250 bar)

0025 MPa

(0250 bar)

0025 MPa

(0250 bar)

VU 3066-3 (H-GB)

10 hellip 80

(30 bar)

306 lh

0025 MPa

(0250 bar)

123 kW 153 kW 184 kW 255 kW

45 kW 45 kW 50 kW 61 kW

153 kW 184 kW 257 kW 306 kW

45 kW 45 kW 50 kW 61 kW

VU 3066-3 (H-GB)

76 hellip 324 kW

75 hellip 318 kW

72 hellip 305 kW

71 hellip 350 kW

Appendix

VU 3066-3 (H-GB)

306 kW

357 kW

15 mm 15 mm 15 mm 15 mm

(200 mbar)

20 kPa

(200 mbar)

20 kPa

(200 mbar)

20 kPa

(200 mbar)

206 gs 208 gs 231 gs 281 gs

55 gs 69 gs 83 gs 115 gs

69 gs 83 gs 116 gs 138 gs

55 55 60 77

55 55 55 55

43 48 51 62

32 32 34 35

71 71 69 68

105 105 105 95

1099 1099 1098 1098

NOx class 5 5 5 5

Appendix

VU 3066-3 (H-GB)

34 inch

(200 mbar)

38 msup3h

32 msup3h

330 gs

138 gs

161 gs

NOx class 5

Net weight 32 kg

75 W 81 W 87 W 87 W

2 W 2 W 2 W 2 W

Appendix

VU 3066-3 (H-GB)

0020230533_01 25102016

Telephone 0330 100 3461

0020230533_01

Contents

1 Safety



13 Intended use




















24 Benchmark





34 CE label

4 Assembly


411 General




44 Dimensions











5 Installation








553 Cable route




6 Operation






7 Start-up























821 Pump diagrams




10 Troubleshooting

































13 Customer service

Appendix











I Technical data

Index

A

B

C

D

E

F

G

H

I

L

M

O

P

Q

R

S

T

U

V

W

5 Installation

Installation 5

switched on again

5 Installation

553 Cable route

30 mm max

NL X1230V~

X22 X41

ndash +24V=RT BUS

BurneroffX

BUS24 V

Burner

2 24 V controller

Operation 6

NL X1230V~

6 Operation

D---PF

P--D F

----DP

7 Start-up

Display Meaning

7 Start-up

Start-up 7

Totalheatingoutput

gt 50 lkW

CaCO₃molmsup3

ppmCaCO₃

molmsup3

ppmCaCO₃

molmsup3

lt 50 lt 300 lt 3 200 2 2 002

gt 50to le 200

200 2 150 15 2 002

gt 200to le 600

150 15 2 002 2 002

gt 600 2 002 2 002 2 002

ndash Adey MC5

ndash Fernox F3

ndash Fernox F1

ndash Fernox F2

7 Start-up

Start-up 7

H gas in msup3h

Nom +5 minus10

153 162 170 146

184 195 205 176

247 261 274 235

257 272 286 245

286 303 318 273

306 324 340 292

357 378 397 340

Great Bri-tain

Naturalgas

G20 17 hellip 2 kPa

(170hellip 20 mbar)

Great Bri-tain

Natural gas

92 plusmn1

◁ The value is OK

(tar-get)[degC]

1 5 10 15 20 25 30

30 20 40 85 125 165 205 250

35 20 40 75 110 150 185 220

40 20 35 65 100 130 165 195

45 20 30 60 85 115 140 170

50 20 30 50 75 95 120 140

55 20 25 45 60 80 100 115

60 20 20 35 50 60 75 90

65 20 15 25 35 45 55 65

70 20 15 20 25 25 30 35

75 20 10 10 10 10 10 10

(target)[degC]

35 40 45 50 55 60

30 290 330 370 410 450 495

35 255 295 330 365 405 440

40 225 260 290 320 355 385

45 195 225 250 275 305 330

50 165 185 210 235 255 280

55 135 150 170 190 205 225

60 105 115 130 145 155 170

65 70 80 90 100 110 115

70 40 45 50 55 60 65

75 10 10 10 10 10 10

821 Pump diagrams

0 200 400 600 800 1000 A

B Flow rate [lh]

1 Max PWM

2 Min PWM

0 200 400 600 800 1000 1200 A

B Flow rate [lh]

1 Max PWM

2 Min PWM

0 200 400 600 800 1000 1200 A

B Flow rate [lh]

1 Max PWM

2 Min PWM

050100150200250300350400450

0 200 400 600 800 1000 1200 A

B Flow rate [lh]

1 Max PWM

2 Min PWM

0 500 1000 1400 A

B Flow rate [lh]

1 Max PWM

2 Min PWM

Notesapplication

Default setting

10 Troubleshooting

3 Remove the burner

10 Troubleshooting

Troubleshooting 10

2 Undo the nut (3)

4 Remove the PCB

1 Pull out the plug

Great Bri-tain

Natural gas

92 plusmn1

◁ The value is OK

Remove the sticker

Great Britain

Natural gas

CO₂ at fullload

92 plusmn02

1409 kWsdothmsup3

O₂ at fullload

45 plusmn18 vol

CO at fullload

le 250 ppm

COCO₂ le 00027

Fit the front panel

ndash Ventilator

ndash Gas valve

ndash Burner cover

13 Customer service

Telephone 0330 100 3461

Appendix

Dia-gnosticscode

ParameterValues

Own settingMin Max

Adjustable

adjustable

ndash Notadjustable

0 Adjustable

on = Heating on

ndash Notadjustable

0 Adjustable

Appendix

Dia-gnosticscode

ParameterValues

Own settingMin Max

1 Adjustable

3 = Stage 2

3 Adjustable

ndash Notadjustable

on = Heating on

ndash Notadjustable

on = Switched

ndash Notadjustable

2 = External pump

4 = Extractor hood

6 = Fault display

10 = Solar valve

1 Adjustable

2 = External pump

4 = Extractor hood

6 = Fault display

10 = Solar valve

2 Adjustable

1 = Semi-automatic

2 = Automatic

0 Adjustable

Appendix

Dia-gnosticscode

ParameterValues

Own settingMin Max

ndash Notadjustable

0 3000 rpm 1

600 Adjustable

-2500 0 rpm 1

-1000 Adjustable

0 Adjustable

1 Adjustable

0 Adjustable

Adjustable

ndash Adjustable

Appendix

Dia-gnosticscode

ParameterValues

Own settingMin Max

ndash Notadjustable

300 Notadjustable

0 Adjustable

on = Connected

ndash Notadjustable

ndash Adjustable

on = Yes

ndash Adjustable

2 = Interface PCB

ndash Adjustable

1 = Yes

ndash Adjustable

Status code Meaning

Appendix

Status code Meaning

Other displays

F12 andF91

Appendix

191020

X40 X51

ndash +24V=RT BUS

Burneroff

RT230Vac

X106X32

RT 230Vac

X21 41

RT 24V

Burner off

24V230V~

1 Main PCB

2 Interface PCB

6 Gas valve

7 Pressure sensor

9 Heating pump

Appendix

191020

X40 X51

ndash +24V=RT BUS

Burneroff

RT230Vac

X106X32

RT 230Vac

Burner off

24V230V~

1 Main PCB

2 Interface PCB

3 Control system

7 Gas valve

8 Pressure sensor

10 Heating pump

Appendix

Mainten-ance

Appendix

Balconyeaves

Gutter

2) Dimension H

Appendix

completed in full

Appendix

CONTROLS

Fitted

ALL SYSTEMS

mbar OR mbar

Yes Temperature

ALL INSTALLATIONS

AND sup2 Ratio

Appendix

Service Provider

SERVICE RECORD

SERVICE 01

AND sup2 AND sup2

SERVICE 02

AND sup2 AND sup2

SERVICE 03

AND sup2 AND sup2

SERVICE 04

AND sup2 AND sup2

SERVICE 05

AND sup2 AND sup2

SERVICE 06

AND sup2 AND sup2

SERVICE 07

AND sup2 AND sup2

SERVICE 08

AND sup2 AND sup2

SERVICE 09

AND sup2 AND sup2

SERVICE 10

AND sup2 AND sup2

Appendix

less than 0004

IsO2 206

andCO2 lt 02

less than 0004

IsCO less than

335ppmand

IsO2 206

andCO2 lt 02

manufacturer

YESYES

Appendix

I Technical data

(30 bar)

03 MPa

(30 bar)

03 MPa

(30 bar)

03 MPa

(30 bar)

123 lh 153 lh 184 lh 255 lh

0025 MPa

(0250 bar)

0025 MPa

(0250 bar)

0025 MPa

(0250 bar)

0025 MPa

(0250 bar)

VU 3066-3 (H-GB)

10 hellip 80

(30 bar)

306 lh

0025 MPa

(0250 bar)

123 kW 153 kW 184 kW 255 kW

45 kW 45 kW 50 kW 61 kW

153 kW 184 kW 257 kW 306 kW

45 kW 45 kW 50 kW 61 kW

VU 3066-3 (H-GB)

76 hellip 324 kW

75 hellip 318 kW

72 hellip 305 kW

71 hellip 350 kW

Appendix

VU 3066-3 (H-GB)

306 kW

357 kW

15 mm 15 mm 15 mm 15 mm

(200 mbar)

20 kPa

(200 mbar)

20 kPa

(200 mbar)

20 kPa

(200 mbar)

206 gs 208 gs 231 gs 281 gs

55 gs 69 gs 83 gs 115 gs

69 gs 83 gs 116 gs 138 gs

55 55 60 77

55 55 55 55

43 48 51 62

32 32 34 35

71 71 69 68

105 105 105 95

1099 1099 1098 1098

NOx class 5 5 5 5

Appendix

VU 3066-3 (H-GB)

34 inch

(200 mbar)

38 msup3h

32 msup3h

330 gs

138 gs

161 gs

NOx class 5

Net weight 32 kg

75 W 81 W 87 W 87 W

2 W 2 W 2 W 2 W

Appendix

VU 3066-3 (H-GB)

0020230533_01 25102016

Telephone 0330 100 3461

0020230533_01

Contents

1 Safety



13 Intended use




















24 Benchmark





34 CE label

4 Assembly


411 General




44 Dimensions











5 Installation








553 Cable route




6 Operation






7 Start-up























821 Pump diagrams




10 Troubleshooting

































13 Customer service

Appendix











I Technical data

Index

A

B

C

D

E

F

G

H

I

L

M

O

P

Q

R

S

T

U

V

W

Installation 5

switched on again

5 Installation

553 Cable route

30 mm max

NL X1230V~

X22 X41

ndash +24V=RT BUS

BurneroffX

BUS24 V

Burner

2 24 V controller

Operation 6

NL X1230V~

6 Operation

D---PF

P--D F

----DP

7 Start-up

Display Meaning

7 Start-up

Start-up 7

Totalheatingoutput

gt 50 lkW

CaCO₃molmsup3

ppmCaCO₃

molmsup3

ppmCaCO₃

molmsup3

lt 50 lt 300 lt 3 200 2 2 002

gt 50to le 200

200 2 150 15 2 002

gt 200to le 600

150 15 2 002 2 002

gt 600 2 002 2 002 2 002

ndash Adey MC5

ndash Fernox F3

ndash Fernox F1

ndash Fernox F2

7 Start-up

Start-up 7

H gas in msup3h

Nom +5 minus10

153 162 170 146

184 195 205 176

247 261 274 235

257 272 286 245

286 303 318 273

306 324 340 292

357 378 397 340

Great Bri-tain

Naturalgas

G20 17 hellip 2 kPa

(170hellip 20 mbar)

Great Bri-tain

Natural gas

92 plusmn1

◁ The value is OK

(tar-get)[degC]

1 5 10 15 20 25 30

30 20 40 85 125 165 205 250

35 20 40 75 110 150 185 220

40 20 35 65 100 130 165 195

45 20 30 60 85 115 140 170

50 20 30 50 75 95 120 140

55 20 25 45 60 80 100 115

60 20 20 35 50 60 75 90

65 20 15 25 35 45 55 65

70 20 15 20 25 25 30 35

75 20 10 10 10 10 10 10

(target)[degC]

35 40 45 50 55 60

30 290 330 370 410 450 495

35 255 295 330 365 405 440

40 225 260 290 320 355 385

45 195 225 250 275 305 330

50 165 185 210 235 255 280

55 135 150 170 190 205 225

60 105 115 130 145 155 170

65 70 80 90 100 110 115

70 40 45 50 55 60 65

75 10 10 10 10 10 10

821 Pump diagrams

0 200 400 600 800 1000 A

B Flow rate [lh]

1 Max PWM

2 Min PWM

0 200 400 600 800 1000 1200 A

B Flow rate [lh]

1 Max PWM

2 Min PWM

0 200 400 600 800 1000 1200 A

B Flow rate [lh]

1 Max PWM

2 Min PWM

050100150200250300350400450

0 200 400 600 800 1000 1200 A

B Flow rate [lh]

1 Max PWM

2 Min PWM

0 500 1000 1400 A

B Flow rate [lh]

1 Max PWM

2 Min PWM

Notesapplication

Default setting

10 Troubleshooting

3 Remove the burner

10 Troubleshooting

Troubleshooting 10

2 Undo the nut (3)

4 Remove the PCB

1 Pull out the plug

Great Bri-tain

Natural gas

92 plusmn1

◁ The value is OK

Remove the sticker

Great Britain

Natural gas

CO₂ at fullload

92 plusmn02

1409 kWsdothmsup3

O₂ at fullload

45 plusmn18 vol

CO at fullload

le 250 ppm

COCO₂ le 00027

Fit the front panel

ndash Ventilator

ndash Gas valve

ndash Burner cover

13 Customer service

Telephone 0330 100 3461

Appendix

Dia-gnosticscode

ParameterValues

Own settingMin Max

Adjustable

adjustable

ndash Notadjustable

0 Adjustable

on = Heating on

ndash Notadjustable

0 Adjustable

Appendix

Dia-gnosticscode

ParameterValues

Own settingMin Max

1 Adjustable

3 = Stage 2

3 Adjustable

ndash Notadjustable

on = Heating on

ndash Notadjustable

on = Switched

ndash Notadjustable

2 = External pump

4 = Extractor hood

6 = Fault display

10 = Solar valve

1 Adjustable

2 = External pump

4 = Extractor hood

6 = Fault display

10 = Solar valve

2 Adjustable

1 = Semi-automatic

2 = Automatic

0 Adjustable

Appendix

Dia-gnosticscode

ParameterValues

Own settingMin Max

ndash Notadjustable

0 3000 rpm 1

600 Adjustable

-2500 0 rpm 1

-1000 Adjustable

0 Adjustable

1 Adjustable

0 Adjustable

Adjustable

ndash Adjustable

Appendix

Dia-gnosticscode

ParameterValues

Own settingMin Max

ndash Notadjustable

300 Notadjustable

0 Adjustable

on = Connected

ndash Notadjustable

ndash Adjustable

on = Yes

ndash Adjustable

2 = Interface PCB

ndash Adjustable

1 = Yes

ndash Adjustable

Status code Meaning

Appendix

Status code Meaning

Other displays

F12 andF91

Appendix

191020

X40 X51

ndash +24V=RT BUS

Burneroff

RT230Vac

X106X32

RT 230Vac

X21 41

RT 24V

Burner off

24V230V~

1 Main PCB

2 Interface PCB

6 Gas valve

7 Pressure sensor

9 Heating pump

Appendix

191020

X40 X51

ndash +24V=RT BUS

Burneroff

RT230Vac

X106X32

RT 230Vac

Burner off

24V230V~

1 Main PCB

2 Interface PCB

3 Control system

7 Gas valve

8 Pressure sensor

10 Heating pump

Appendix

Mainten-ance

Appendix

Balconyeaves

Gutter

2) Dimension H

Appendix

completed in full

Appendix

CONTROLS

Fitted

ALL SYSTEMS

mbar OR mbar

Yes Temperature

ALL INSTALLATIONS

AND sup2 Ratio

Appendix

Service Provider

SERVICE RECORD

SERVICE 01

AND sup2 AND sup2

SERVICE 02

AND sup2 AND sup2

SERVICE 03

AND sup2 AND sup2

SERVICE 04

AND sup2 AND sup2

SERVICE 05

AND sup2 AND sup2

SERVICE 06

AND sup2 AND sup2

SERVICE 07

AND sup2 AND sup2

SERVICE 08

AND sup2 AND sup2

SERVICE 09

AND sup2 AND sup2

SERVICE 10

AND sup2 AND sup2

Appendix

less than 0004

IsO2 206

andCO2 lt 02

less than 0004

IsCO less than

335ppmand

IsO2 206

andCO2 lt 02

manufacturer

YESYES

Appendix

I Technical data

(30 bar)

03 MPa

(30 bar)

03 MPa

(30 bar)

03 MPa

(30 bar)

123 lh 153 lh 184 lh 255 lh

0025 MPa

(0250 bar)

0025 MPa

(0250 bar)

0025 MPa

(0250 bar)

0025 MPa

(0250 bar)

VU 3066-3 (H-GB)

10 hellip 80

(30 bar)

306 lh

0025 MPa

(0250 bar)

123 kW 153 kW 184 kW 255 kW

45 kW 45 kW 50 kW 61 kW

153 kW 184 kW 257 kW 306 kW

45 kW 45 kW 50 kW 61 kW

VU 3066-3 (H-GB)

76 hellip 324 kW

75 hellip 318 kW

72 hellip 305 kW

71 hellip 350 kW

Appendix

VU 3066-3 (H-GB)

306 kW

357 kW

15 mm 15 mm 15 mm 15 mm

(200 mbar)

20 kPa

(200 mbar)

20 kPa

(200 mbar)

20 kPa

(200 mbar)

206 gs 208 gs 231 gs 281 gs

55 gs 69 gs 83 gs 115 gs

69 gs 83 gs 116 gs 138 gs

55 55 60 77

55 55 55 55

43 48 51 62

32 32 34 35

71 71 69 68

105 105 105 95

1099 1099 1098 1098

NOx class 5 5 5 5

Appendix

VU 3066-3 (H-GB)

34 inch

(200 mbar)

38 msup3h

32 msup3h

330 gs

138 gs

161 gs

NOx class 5

Net weight 32 kg

75 W 81 W 87 W 87 W

2 W 2 W 2 W 2 W

Appendix

VU 3066-3 (H-GB)

0020230533_01 25102016

Telephone 0330 100 3461

0020230533_01

Contents

1 Safety



13 Intended use




















24 Benchmark





34 CE label

4 Assembly


411 General




44 Dimensions











5 Installation








553 Cable route




6 Operation






7 Start-up























821 Pump diagrams




10 Troubleshooting

































13 Customer service

Appendix











I Technical data

Index

A

B

C

D

E

F

G

H

I

L

M

O

P

Q

R

S

T

U

V

W

5 Installation

553 Cable route

30 mm max

NL X1230V~

X22 X41

ndash +24V=RT BUS

BurneroffX

BUS24 V

Burner

2 24 V controller

Operation 6

NL X1230V~

6 Operation

D---PF

P--D F

----DP

7 Start-up

Display Meaning

7 Start-up

Start-up 7

Totalheatingoutput

gt 50 lkW

CaCO₃molmsup3

ppmCaCO₃

molmsup3

ppmCaCO₃

molmsup3

lt 50 lt 300 lt 3 200 2 2 002

gt 50to le 200

200 2 150 15 2 002

gt 200to le 600

150 15 2 002 2 002

gt 600 2 002 2 002 2 002

ndash Adey MC5

ndash Fernox F3

ndash Fernox F1

ndash Fernox F2

7 Start-up

Start-up 7

H gas in msup3h

Nom +5 minus10

153 162 170 146

184 195 205 176

247 261 274 235

257 272 286 245

286 303 318 273

306 324 340 292

357 378 397 340

Great Bri-tain

Naturalgas

G20 17 hellip 2 kPa

(170hellip 20 mbar)

Great Bri-tain

Natural gas

92 plusmn1

◁ The value is OK

(tar-get)[degC]

1 5 10 15 20 25 30

30 20 40 85 125 165 205 250

35 20 40 75 110 150 185 220

40 20 35 65 100 130 165 195

45 20 30 60 85 115 140 170

50 20 30 50 75 95 120 140

55 20 25 45 60 80 100 115

60 20 20 35 50 60 75 90

65 20 15 25 35 45 55 65

70 20 15 20 25 25 30 35

75 20 10 10 10 10 10 10

(target)[degC]

35 40 45 50 55 60

30 290 330 370 410 450 495

35 255 295 330 365 405 440

40 225 260 290 320 355 385

45 195 225 250 275 305 330

50 165 185 210 235 255 280

55 135 150 170 190 205 225

60 105 115 130 145 155 170

65 70 80 90 100 110 115

70 40 45 50 55 60 65

75 10 10 10 10 10 10

821 Pump diagrams

0 200 400 600 800 1000 A

B Flow rate [lh]

1 Max PWM

2 Min PWM

0 200 400 600 800 1000 1200 A

B Flow rate [lh]

1 Max PWM

2 Min PWM

0 200 400 600 800 1000 1200 A

B Flow rate [lh]

1 Max PWM

2 Min PWM

050100150200250300350400450

0 200 400 600 800 1000 1200 A

B Flow rate [lh]

1 Max PWM

2 Min PWM

0 500 1000 1400 A

B Flow rate [lh]

1 Max PWM

2 Min PWM

Notesapplication

Default setting

10 Troubleshooting

3 Remove the burner

10 Troubleshooting

Troubleshooting 10

2 Undo the nut (3)

4 Remove the PCB

1 Pull out the plug

Great Bri-tain

Natural gas

92 plusmn1

◁ The value is OK

Remove the sticker

Great Britain

Natural gas

CO₂ at fullload

92 plusmn02

1409 kWsdothmsup3

O₂ at fullload

45 plusmn18 vol

CO at fullload

le 250 ppm

COCO₂ le 00027

Fit the front panel

ndash Ventilator

ndash Gas valve

ndash Burner cover

13 Customer service

Telephone 0330 100 3461

Appendix

Dia-gnosticscode

ParameterValues

Own settingMin Max

Adjustable

adjustable

ndash Notadjustable

0 Adjustable

on = Heating on

ndash Notadjustable

0 Adjustable

Appendix

Dia-gnosticscode

ParameterValues

Own settingMin Max

1 Adjustable

3 = Stage 2

3 Adjustable

ndash Notadjustable

on = Heating on

ndash Notadjustable

on = Switched

ndash Notadjustable

2 = External pump

4 = Extractor hood

6 = Fault display

10 = Solar valve

1 Adjustable

2 = External pump

4 = Extractor hood

6 = Fault display

10 = Solar valve

2 Adjustable

1 = Semi-automatic

2 = Automatic

0 Adjustable

Appendix

Dia-gnosticscode

ParameterValues

Own settingMin Max

ndash Notadjustable

0 3000 rpm 1

600 Adjustable

-2500 0 rpm 1

-1000 Adjustable

0 Adjustable

1 Adjustable

0 Adjustable

Adjustable

ndash Adjustable

Appendix

Dia-gnosticscode

ParameterValues

Own settingMin Max

ndash Notadjustable

300 Notadjustable

0 Adjustable

on = Connected

ndash Notadjustable

ndash Adjustable

on = Yes

ndash Adjustable

2 = Interface PCB

ndash Adjustable

1 = Yes

ndash Adjustable

Status code Meaning

Appendix

Status code Meaning

Other displays

F12 andF91

Appendix

191020

X40 X51

ndash +24V=RT BUS

Burneroff

RT230Vac

X106X32

RT 230Vac

X21 41

RT 24V

Burner off

24V230V~

1 Main PCB

2 Interface PCB

6 Gas valve

7 Pressure sensor

9 Heating pump

Appendix

191020

X40 X51

ndash +24V=RT BUS

Burneroff

RT230Vac

X106X32

RT 230Vac

Burner off

24V230V~

1 Main PCB

2 Interface PCB

3 Control system

7 Gas valve

8 Pressure sensor

10 Heating pump

Appendix

Mainten-ance

Appendix

Balconyeaves

Gutter

2) Dimension H

Appendix

completed in full

Appendix

CONTROLS

Fitted

ALL SYSTEMS

mbar OR mbar

Yes Temperature

ALL INSTALLATIONS

AND sup2 Ratio

Appendix

Service Provider

SERVICE RECORD

SERVICE 01

AND sup2 AND sup2

SERVICE 02

AND sup2 AND sup2

SERVICE 03

AND sup2 AND sup2

SERVICE 04

AND sup2 AND sup2

SERVICE 05

AND sup2 AND sup2

SERVICE 06

AND sup2 AND sup2

SERVICE 07

AND sup2 AND sup2

SERVICE 08

AND sup2 AND sup2

SERVICE 09

AND sup2 AND sup2

SERVICE 10

AND sup2 AND sup2

Appendix

less than 0004

IsO2 206

andCO2 lt 02

less than 0004

IsCO less than

335ppmand

IsO2 206

andCO2 lt 02

manufacturer

YESYES

Appendix

I Technical data

(30 bar)

03 MPa

(30 bar)

03 MPa

(30 bar)

03 MPa

(30 bar)

123 lh 153 lh 184 lh 255 lh

0025 MPa

(0250 bar)

0025 MPa

(0250 bar)

0025 MPa

(0250 bar)

0025 MPa

(0250 bar)

VU 3066-3 (H-GB)

10 hellip 80

(30 bar)

306 lh

0025 MPa

(0250 bar)

123 kW 153 kW 184 kW 255 kW

45 kW 45 kW 50 kW 61 kW

153 kW 184 kW 257 kW 306 kW

45 kW 45 kW 50 kW 61 kW

VU 3066-3 (H-GB)

76 hellip 324 kW

75 hellip 318 kW

72 hellip 305 kW

71 hellip 350 kW

Appendix

VU 3066-3 (H-GB)

306 kW

357 kW

15 mm 15 mm 15 mm 15 mm

(200 mbar)

20 kPa

(200 mbar)

20 kPa

(200 mbar)

20 kPa

(200 mbar)

206 gs 208 gs 231 gs 281 gs

55 gs 69 gs 83 gs 115 gs

69 gs 83 gs 116 gs 138 gs

55 55 60 77

55 55 55 55

43 48 51 62

32 32 34 35

71 71 69 68

105 105 105 95

1099 1099 1098 1098

NOx class 5 5 5 5

Appendix

VU 3066-3 (H-GB)

34 inch

(200 mbar)

38 msup3h

32 msup3h

330 gs

138 gs

161 gs

NOx class 5

Net weight 32 kg

75 W 81 W 87 W 87 W

2 W 2 W 2 W 2 W

Appendix

VU 3066-3 (H-GB)

0020230533_01 25102016

Telephone 0330 100 3461

0020230533_01

Contents

1 Safety



13 Intended use




















24 Benchmark





34 CE label

4 Assembly


411 General




44 Dimensions











5 Installation








553 Cable route




6 Operation






7 Start-up























821 Pump diagrams




10 Troubleshooting

































13 Customer service

Appendix











I Technical data

Index

A

B

C

D

E

F

G

H

I

L

M

O

P

Q

R

S

T

U

V

W

Operation 6

NL X1230V~

6 Operation

D---PF

P--D F

----DP

7 Start-up

Display Meaning

7 Start-up

Start-up 7

Totalheatingoutput

gt 50 lkW

CaCO₃molmsup3

ppmCaCO₃

molmsup3

ppmCaCO₃

molmsup3

lt 50 lt 300 lt 3 200 2 2 002

gt 50to le 200

200 2 150 15 2 002

gt 200to le 600

150 15 2 002 2 002

gt 600 2 002 2 002 2 002

ndash Adey MC5

ndash Fernox F3

ndash Fernox F1

ndash Fernox F2

7 Start-up

Start-up 7

H gas in msup3h

Nom +5 minus10

153 162 170 146

184 195 205 176

247 261 274 235

257 272 286 245

286 303 318 273

306 324 340 292

357 378 397 340

Great Bri-tain

Naturalgas

G20 17 hellip 2 kPa

(170hellip 20 mbar)

Great Bri-tain

Natural gas

92 plusmn1

◁ The value is OK

(tar-get)[degC]

1 5 10 15 20 25 30

30 20 40 85 125 165 205 250

35 20 40 75 110 150 185 220

40 20 35 65 100 130 165 195

45 20 30 60 85 115 140 170

50 20 30 50 75 95 120 140

55 20 25 45 60 80 100 115

60 20 20 35 50 60 75 90

65 20 15 25 35 45 55 65

70 20 15 20 25 25 30 35

75 20 10 10 10 10 10 10

(target)[degC]

35 40 45 50 55 60

30 290 330 370 410 450 495

35 255 295 330 365 405 440

40 225 260 290 320 355 385

45 195 225 250 275 305 330

50 165 185 210 235 255 280

55 135 150 170 190 205 225

60 105 115 130 145 155 170

65 70 80 90 100 110 115

70 40 45 50 55 60 65

75 10 10 10 10 10 10

821 Pump diagrams

0 200 400 600 800 1000 A

B Flow rate [lh]

1 Max PWM

2 Min PWM

0 200 400 600 800 1000 1200 A

B Flow rate [lh]

1 Max PWM

2 Min PWM

0 200 400 600 800 1000 1200 A

B Flow rate [lh]

1 Max PWM

2 Min PWM

050100150200250300350400450

0 200 400 600 800 1000 1200 A

B Flow rate [lh]

1 Max PWM

2 Min PWM

0 500 1000 1400 A

B Flow rate [lh]

1 Max PWM

2 Min PWM

Notesapplication

Default setting

10 Troubleshooting

3 Remove the burner

10 Troubleshooting

Troubleshooting 10

2 Undo the nut (3)

4 Remove the PCB

1 Pull out the plug

Great Bri-tain

Natural gas

92 plusmn1

◁ The value is OK

Remove the sticker

Great Britain

Natural gas

CO₂ at fullload

92 plusmn02

1409 kWsdothmsup3

O₂ at fullload

45 plusmn18 vol

CO at fullload

le 250 ppm

COCO₂ le 00027

Fit the front panel

ndash Ventilator

ndash Gas valve

ndash Burner cover

13 Customer service

Telephone 0330 100 3461

Appendix

Dia-gnosticscode

ParameterValues

Own settingMin Max

Adjustable

adjustable

ndash Notadjustable

0 Adjustable

on = Heating on

ndash Notadjustable

0 Adjustable

Appendix

Dia-gnosticscode

ParameterValues

Own settingMin Max

1 Adjustable

3 = Stage 2

3 Adjustable

ndash Notadjustable

on = Heating on

ndash Notadjustable

on = Switched

ndash Notadjustable

2 = External pump

4 = Extractor hood

6 = Fault display

10 = Solar valve

1 Adjustable

2 = External pump

4 = Extractor hood

6 = Fault display

10 = Solar valve

2 Adjustable

1 = Semi-automatic

2 = Automatic

0 Adjustable

Appendix

Dia-gnosticscode

ParameterValues

Own settingMin Max

ndash Notadjustable

0 3000 rpm 1

600 Adjustable

-2500 0 rpm 1

-1000 Adjustable

0 Adjustable

1 Adjustable

0 Adjustable

Adjustable

ndash Adjustable

Appendix

Dia-gnosticscode

ParameterValues

Own settingMin Max

ndash Notadjustable

300 Notadjustable

0 Adjustable

on = Connected

ndash Notadjustable

ndash Adjustable

on = Yes

ndash Adjustable

2 = Interface PCB

ndash Adjustable

1 = Yes

ndash Adjustable

Status code Meaning

Appendix

Status code Meaning

Other displays

F12 andF91

Appendix

191020

X40 X51

ndash +24V=RT BUS

Burneroff

RT230Vac

X106X32

RT 230Vac

X21 41

RT 24V

Burner off

24V230V~

1 Main PCB

2 Interface PCB

6 Gas valve

7 Pressure sensor

9 Heating pump

Appendix

191020

X40 X51

ndash +24V=RT BUS

Burneroff

RT230Vac

X106X32

RT 230Vac

Burner off

24V230V~

1 Main PCB

2 Interface PCB

3 Control system

7 Gas valve

8 Pressure sensor

10 Heating pump

Appendix

Mainten-ance

Appendix

Balconyeaves

Gutter

2) Dimension H

Appendix

completed in full

Appendix

CONTROLS

Fitted

ALL SYSTEMS

mbar OR mbar

Yes Temperature

ALL INSTALLATIONS

AND sup2 Ratio

Appendix

Service Provider

SERVICE RECORD

SERVICE 01

AND sup2 AND sup2

SERVICE 02

AND sup2 AND sup2

SERVICE 03

AND sup2 AND sup2

SERVICE 04

AND sup2 AND sup2

SERVICE 05

AND sup2 AND sup2

SERVICE 06

AND sup2 AND sup2

SERVICE 07

AND sup2 AND sup2

SERVICE 08

AND sup2 AND sup2

SERVICE 09

AND sup2 AND sup2

SERVICE 10

AND sup2 AND sup2

Appendix

less than 0004

IsO2 206

andCO2 lt 02

less than 0004

IsCO less than

335ppmand

IsO2 206

andCO2 lt 02

manufacturer

YESYES

Appendix

I Technical data

(30 bar)

03 MPa

(30 bar)

03 MPa

(30 bar)

03 MPa

(30 bar)

123 lh 153 lh 184 lh 255 lh

0025 MPa

(0250 bar)

0025 MPa

(0250 bar)

0025 MPa

(0250 bar)

0025 MPa

(0250 bar)

VU 3066-3 (H-GB)

10 hellip 80

(30 bar)

306 lh

0025 MPa

(0250 bar)

123 kW 153 kW 184 kW 255 kW

45 kW 45 kW 50 kW 61 kW

153 kW 184 kW 257 kW 306 kW

45 kW 45 kW 50 kW 61 kW

VU 3066-3 (H-GB)

76 hellip 324 kW

75 hellip 318 kW

72 hellip 305 kW

71 hellip 350 kW

Appendix

VU 3066-3 (H-GB)

306 kW

357 kW

15 mm 15 mm 15 mm 15 mm

(200 mbar)

20 kPa

(200 mbar)

20 kPa

(200 mbar)

20 kPa

(200 mbar)

206 gs 208 gs 231 gs 281 gs

55 gs 69 gs 83 gs 115 gs

69 gs 83 gs 116 gs 138 gs

55 55 60 77

55 55 55 55

43 48 51 62

32 32 34 35

71 71 69 68

105 105 105 95

1099 1099 1098 1098

NOx class 5 5 5 5

Appendix

VU 3066-3 (H-GB)

34 inch

(200 mbar)

38 msup3h

32 msup3h

330 gs

138 gs

161 gs

NOx class 5

Net weight 32 kg

75 W 81 W 87 W 87 W

2 W 2 W 2 W 2 W

Appendix

VU 3066-3 (H-GB)

0020230533_01 25102016

Telephone 0330 100 3461

0020230533_01

Contents

1 Safety



13 Intended use




















24 Benchmark





34 CE label

4 Assembly


411 General




44 Dimensions











5 Installation








553 Cable route




6 Operation






7 Start-up























821 Pump diagrams




10 Troubleshooting

































13 Customer service

Appendix











I Technical data

Index

A

B

C

D

E

F

G

H

I

L

M

O

P

Q

R

S

T

U

V

W

7 Start-up

Display Meaning

7 Start-up

Start-up 7

Totalheatingoutput

gt 50 lkW

CaCO₃molmsup3

ppmCaCO₃

molmsup3

ppmCaCO₃

molmsup3

lt 50 lt 300 lt 3 200 2 2 002

gt 50to le 200

200 2 150 15 2 002

gt 200to le 600

150 15 2 002 2 002

gt 600 2 002 2 002 2 002

ndash Adey MC5

ndash Fernox F3

ndash Fernox F1

ndash Fernox F2

7 Start-up

Start-up 7

H gas in msup3h

Nom +5 minus10

153 162 170 146

184 195 205 176

247 261 274 235

257 272 286 245

286 303 318 273

306 324 340 292

357 378 397 340

Great Bri-tain

Naturalgas

G20 17 hellip 2 kPa

(170hellip 20 mbar)

Great Bri-tain

Natural gas

92 plusmn1

◁ The value is OK

(tar-get)[degC]

1 5 10 15 20 25 30

30 20 40 85 125 165 205 250

35 20 40 75 110 150 185 220

40 20 35 65 100 130 165 195

45 20 30 60 85 115 140 170

50 20 30 50 75 95 120 140

55 20 25 45 60 80 100 115

60 20 20 35 50 60 75 90

65 20 15 25 35 45 55 65

70 20 15 20 25 25 30 35

75 20 10 10 10 10 10 10

(target)[degC]

35 40 45 50 55 60

30 290 330 370 410 450 495

35 255 295 330 365 405 440

40 225 260 290 320 355 385

45 195 225 250 275 305 330

50 165 185 210 235 255 280

55 135 150 170 190 205 225

60 105 115 130 145 155 170

65 70 80 90 100 110 115

70 40 45 50 55 60 65

75 10 10 10 10 10 10

821 Pump diagrams

0 200 400 600 800 1000 A

B Flow rate [lh]

1 Max PWM

2 Min PWM

0 200 400 600 800 1000 1200 A

B Flow rate [lh]

1 Max PWM

2 Min PWM

0 200 400 600 800 1000 1200 A

B Flow rate [lh]

1 Max PWM

2 Min PWM

050100150200250300350400450

0 200 400 600 800 1000 1200 A

B Flow rate [lh]

1 Max PWM

2 Min PWM

0 500 1000 1400 A

B Flow rate [lh]

1 Max PWM

2 Min PWM

Notesapplication

Default setting

10 Troubleshooting

3 Remove the burner

10 Troubleshooting

Troubleshooting 10

2 Undo the nut (3)

4 Remove the PCB

1 Pull out the plug

Great Bri-tain

Natural gas

92 plusmn1

◁ The value is OK

Remove the sticker

Great Britain

Natural gas

CO₂ at fullload

92 plusmn02

1409 kWsdothmsup3

O₂ at fullload

45 plusmn18 vol

CO at fullload

le 250 ppm

COCO₂ le 00027

Fit the front panel

ndash Ventilator

ndash Gas valve

ndash Burner cover

13 Customer service

Telephone 0330 100 3461

Appendix

Dia-gnosticscode

ParameterValues

Own settingMin Max

Adjustable

adjustable

ndash Notadjustable

0 Adjustable

on = Heating on

ndash Notadjustable

0 Adjustable

Appendix

Dia-gnosticscode

ParameterValues

Own settingMin Max

1 Adjustable

3 = Stage 2

3 Adjustable

ndash Notadjustable

on = Heating on

ndash Notadjustable

on = Switched

ndash Notadjustable

2 = External pump

4 = Extractor hood

6 = Fault display

10 = Solar valve

1 Adjustable

2 = External pump

4 = Extractor hood

6 = Fault display

10 = Solar valve

2 Adjustable

1 = Semi-automatic

2 = Automatic

0 Adjustable

Appendix

Dia-gnosticscode

ParameterValues

Own settingMin Max

ndash Notadjustable

0 3000 rpm 1

600 Adjustable

-2500 0 rpm 1

-1000 Adjustable

0 Adjustable

1 Adjustable

0 Adjustable

Adjustable

ndash Adjustable

Appendix

Dia-gnosticscode

ParameterValues

Own settingMin Max

ndash Notadjustable

300 Notadjustable

0 Adjustable

on = Connected

ndash Notadjustable

ndash Adjustable

on = Yes

ndash Adjustable

2 = Interface PCB

ndash Adjustable

1 = Yes

ndash Adjustable

Status code Meaning

Appendix

Status code Meaning

Other displays

F12 andF91

Appendix

191020

X40 X51

ndash +24V=RT BUS

Burneroff

RT230Vac

X106X32

RT 230Vac

X21 41

RT 24V

Burner off

24V230V~

1 Main PCB

2 Interface PCB

6 Gas valve

7 Pressure sensor

9 Heating pump

Appendix

191020

X40 X51

ndash +24V=RT BUS

Burneroff

RT230Vac

X106X32

RT 230Vac

Burner off

24V230V~

1 Main PCB

2 Interface PCB

3 Control system

7 Gas valve

8 Pressure sensor

10 Heating pump

Appendix

Mainten-ance

Appendix

Balconyeaves

Gutter

2) Dimension H

Appendix

completed in full

Appendix

CONTROLS

Fitted

ALL SYSTEMS

mbar OR mbar

Yes Temperature

ALL INSTALLATIONS

AND sup2 Ratio

Appendix

Service Provider

SERVICE RECORD

SERVICE 01

AND sup2 AND sup2

SERVICE 02

AND sup2 AND sup2

SERVICE 03

AND sup2 AND sup2

SERVICE 04

AND sup2 AND sup2

SERVICE 05

AND sup2 AND sup2

SERVICE 06

AND sup2 AND sup2

SERVICE 07

AND sup2 AND sup2

SERVICE 08

AND sup2 AND sup2

SERVICE 09

AND sup2 AND sup2

SERVICE 10

AND sup2 AND sup2

Appendix

less than 0004

IsO2 206

andCO2 lt 02

less than 0004

IsCO less than

335ppmand

IsO2 206

andCO2 lt 02

manufacturer

YESYES

Appendix

I Technical data

(30 bar)

03 MPa

(30 bar)

03 MPa

(30 bar)

03 MPa

(30 bar)

123 lh 153 lh 184 lh 255 lh

0025 MPa

(0250 bar)

0025 MPa

(0250 bar)

0025 MPa

(0250 bar)

0025 MPa

(0250 bar)

VU 3066-3 (H-GB)

10 hellip 80

(30 bar)

306 lh

0025 MPa

(0250 bar)

123 kW 153 kW 184 kW 255 kW

45 kW 45 kW 50 kW 61 kW

153 kW 184 kW 257 kW 306 kW

45 kW 45 kW 50 kW 61 kW

VU 3066-3 (H-GB)

76 hellip 324 kW

75 hellip 318 kW

72 hellip 305 kW

71 hellip 350 kW

Appendix

VU 3066-3 (H-GB)

306 kW

357 kW

15 mm 15 mm 15 mm 15 mm

(200 mbar)

20 kPa

(200 mbar)

20 kPa

(200 mbar)

20 kPa

(200 mbar)

206 gs 208 gs 231 gs 281 gs

55 gs 69 gs 83 gs 115 gs

69 gs 83 gs 116 gs 138 gs

55 55 60 77

55 55 55 55

43 48 51 62

32 32 34 35

71 71 69 68

105 105 105 95

1099 1099 1098 1098

NOx class 5 5 5 5

Appendix

VU 3066-3 (H-GB)

34 inch

(200 mbar)

38 msup3h

32 msup3h

330 gs

138 gs

161 gs

NOx class 5

Net weight 32 kg

75 W 81 W 87 W 87 W

2 W 2 W 2 W 2 W

Appendix

VU 3066-3 (H-GB)

0020230533_01 25102016

Telephone 0330 100 3461

0020230533_01

Contents

1 Safety



13 Intended use




















24 Benchmark





34 CE label

4 Assembly


411 General




44 Dimensions











5 Installation








553 Cable route




6 Operation






7 Start-up























821 Pump diagrams




10 Troubleshooting

































13 Customer service

Appendix











I Technical data

Index

A

B

C

D

E

F

G

H

I

L

M

O

P

Q

R

S

T

U

V

W

Start-up 7

Totalheatingoutput

gt 50 lkW

CaCO₃molmsup3

ppmCaCO₃

molmsup3

ppmCaCO₃

molmsup3

lt 50 lt 300 lt 3 200 2 2 002

gt 50to le 200

200 2 150 15 2 002

gt 200to le 600

150 15 2 002 2 002

gt 600 2 002 2 002 2 002

ndash Adey MC5

ndash Fernox F3

ndash Fernox F1

ndash Fernox F2

7 Start-up

Start-up 7

H gas in msup3h

Nom +5 minus10

153 162 170 146

184 195 205 176

247 261 274 235

257 272 286 245

286 303 318 273

306 324 340 292

357 378 397 340

Great Bri-tain

Naturalgas

G20 17 hellip 2 kPa

(170hellip 20 mbar)

Great Bri-tain

Natural gas

92 plusmn1

◁ The value is OK

(tar-get)[degC]

1 5 10 15 20 25 30

30 20 40 85 125 165 205 250

35 20 40 75 110 150 185 220

40 20 35 65 100 130 165 195

45 20 30 60 85 115 140 170

50 20 30 50 75 95 120 140

55 20 25 45 60 80 100 115

60 20 20 35 50 60 75 90

65 20 15 25 35 45 55 65

70 20 15 20 25 25 30 35

75 20 10 10 10 10 10 10

(target)[degC]

35 40 45 50 55 60

30 290 330 370 410 450 495

35 255 295 330 365 405 440

40 225 260 290 320 355 385

45 195 225 250 275 305 330

50 165 185 210 235 255 280

55 135 150 170 190 205 225

60 105 115 130 145 155 170

65 70 80 90 100 110 115

70 40 45 50 55 60 65

75 10 10 10 10 10 10

821 Pump diagrams

0 200 400 600 800 1000 A

B Flow rate [lh]

1 Max PWM

2 Min PWM

0 200 400 600 800 1000 1200 A

B Flow rate [lh]

1 Max PWM

2 Min PWM

0 200 400 600 800 1000 1200 A

B Flow rate [lh]

1 Max PWM

2 Min PWM

050100150200250300350400450

0 200 400 600 800 1000 1200 A

B Flow rate [lh]

1 Max PWM

2 Min PWM

0 500 1000 1400 A

B Flow rate [lh]

1 Max PWM

2 Min PWM

Notesapplication

Default setting

10 Troubleshooting

3 Remove the burner

10 Troubleshooting

Troubleshooting 10

2 Undo the nut (3)

4 Remove the PCB

1 Pull out the plug

Great Bri-tain

Natural gas

92 plusmn1

◁ The value is OK

Remove the sticker

Great Britain

Natural gas

CO₂ at fullload

92 plusmn02

1409 kWsdothmsup3

O₂ at fullload

45 plusmn18 vol

CO at fullload

le 250 ppm

COCO₂ le 00027

Fit the front panel

ndash Ventilator

ndash Gas valve

ndash Burner cover

13 Customer service

Telephone 0330 100 3461

Appendix

Dia-gnosticscode

ParameterValues

Own settingMin Max

Adjustable

adjustable

ndash Notadjustable

0 Adjustable

on = Heating on

ndash Notadjustable

0 Adjustable

Appendix

Dia-gnosticscode

ParameterValues

Own settingMin Max

1 Adjustable

3 = Stage 2

3 Adjustable

ndash Notadjustable

on = Heating on

ndash Notadjustable

on = Switched

ndash Notadjustable

2 = External pump

4 = Extractor hood

6 = Fault display

10 = Solar valve

1 Adjustable

2 = External pump

4 = Extractor hood

6 = Fault display

10 = Solar valve

2 Adjustable

1 = Semi-automatic

2 = Automatic

0 Adjustable

Appendix

Dia-gnosticscode

ParameterValues

Own settingMin Max

ndash Notadjustable

0 3000 rpm 1

600 Adjustable

-2500 0 rpm 1

-1000 Adjustable

0 Adjustable

1 Adjustable

0 Adjustable

Adjustable

ndash Adjustable

Appendix

Dia-gnosticscode

ParameterValues

Own settingMin Max

ndash Notadjustable

300 Notadjustable

0 Adjustable

on = Connected

ndash Notadjustable

ndash Adjustable

on = Yes

ndash Adjustable

2 = Interface PCB

ndash Adjustable

1 = Yes

ndash Adjustable

Status code Meaning

Appendix

Status code Meaning

Other displays

F12 andF91

Appendix

191020

X40 X51

ndash +24V=RT BUS

Burneroff

RT230Vac

X106X32

RT 230Vac

X21 41

RT 24V

Burner off

24V230V~

1 Main PCB

2 Interface PCB

6 Gas valve

7 Pressure sensor

9 Heating pump

Appendix

191020

X40 X51

ndash +24V=RT BUS

Burneroff

RT230Vac

X106X32

RT 230Vac

Burner off

24V230V~

1 Main PCB

2 Interface PCB

3 Control system

7 Gas valve

8 Pressure sensor

10 Heating pump

Appendix

Mainten-ance

Appendix

Balconyeaves

Gutter

2) Dimension H

Appendix

completed in full

Appendix

CONTROLS

Fitted

ALL SYSTEMS

mbar OR mbar

Yes Temperature

ALL INSTALLATIONS

AND sup2 Ratio

Appendix

Service Provider

SERVICE RECORD

SERVICE 01

AND sup2 AND sup2

SERVICE 02

AND sup2 AND sup2

SERVICE 03

AND sup2 AND sup2

SERVICE 04

AND sup2 AND sup2

SERVICE 05

AND sup2 AND sup2

SERVICE 06

AND sup2 AND sup2

SERVICE 07

AND sup2 AND sup2

SERVICE 08

AND sup2 AND sup2

SERVICE 09

AND sup2 AND sup2

SERVICE 10

AND sup2 AND sup2

Appendix

less than 0004

IsO2 206

andCO2 lt 02

less than 0004

IsCO less than

335ppmand

IsO2 206

andCO2 lt 02

manufacturer

YESYES

Appendix

I Technical data

(30 bar)

03 MPa

(30 bar)

03 MPa

(30 bar)

03 MPa

(30 bar)

123 lh 153 lh 184 lh 255 lh

0025 MPa

(0250 bar)

0025 MPa

(0250 bar)

0025 MPa

(0250 bar)

0025 MPa

(0250 bar)

VU 3066-3 (H-GB)

10 hellip 80

(30 bar)

306 lh

0025 MPa

(0250 bar)

123 kW 153 kW 184 kW 255 kW

45 kW 45 kW 50 kW 61 kW

153 kW 184 kW 257 kW 306 kW

45 kW 45 kW 50 kW 61 kW

VU 3066-3 (H-GB)

76 hellip 324 kW

75 hellip 318 kW

72 hellip 305 kW

71 hellip 350 kW

Appendix

VU 3066-3 (H-GB)

306 kW

357 kW

15 mm 15 mm 15 mm 15 mm

(200 mbar)

20 kPa

(200 mbar)

20 kPa

(200 mbar)

20 kPa

(200 mbar)

206 gs 208 gs 231 gs 281 gs

55 gs 69 gs 83 gs 115 gs

69 gs 83 gs 116 gs 138 gs

55 55 60 77

55 55 55 55

43 48 51 62

32 32 34 35

71 71 69 68

105 105 105 95

1099 1099 1098 1098

NOx class 5 5 5 5

Appendix

VU 3066-3 (H-GB)

34 inch

(200 mbar)

38 msup3h

32 msup3h

330 gs

138 gs

161 gs

NOx class 5

Net weight 32 kg

75 W 81 W 87 W 87 W

2 W 2 W 2 W 2 W

Appendix

VU 3066-3 (H-GB)

0020230533_01 25102016

Telephone 0330 100 3461

0020230533_01

Contents

1 Safety



13 Intended use




















24 Benchmark





34 CE label

4 Assembly


411 General




44 Dimensions











5 Installation








553 Cable route




6 Operation






7 Start-up























821 Pump diagrams




10 Troubleshooting

































13 Customer service

Appendix











I Technical data

Index

A

B

C

D

E

F

G

H

I

L

M

O

P

Q

R

S

T

U

V

W

7 Start-up

Start-up 7

H gas in msup3h

Nom +5 minus10

153 162 170 146

184 195 205 176

247 261 274 235

257 272 286 245

286 303 318 273

306 324 340 292

357 378 397 340

Great Bri-tain

Naturalgas

G20 17 hellip 2 kPa

(170hellip 20 mbar)

Great Bri-tain

Natural gas

92 plusmn1

◁ The value is OK

(tar-get)[degC]

1 5 10 15 20 25 30

30 20 40 85 125 165 205 250

35 20 40 75 110 150 185 220

40 20 35 65 100 130 165 195

45 20 30 60 85 115 140 170

50 20 30 50 75 95 120 140

55 20 25 45 60 80 100 115

60 20 20 35 50 60 75 90

65 20 15 25 35 45 55 65

70 20 15 20 25 25 30 35

75 20 10 10 10 10 10 10

(target)[degC]

35 40 45 50 55 60

30 290 330 370 410 450 495

35 255 295 330 365 405 440

40 225 260 290 320 355 385

45 195 225 250 275 305 330

50 165 185 210 235 255 280

55 135 150 170 190 205 225

60 105 115 130 145 155 170

65 70 80 90 100 110 115

70 40 45 50 55 60 65

75 10 10 10 10 10 10

821 Pump diagrams

0 200 400 600 800 1000 A

B Flow rate [lh]

1 Max PWM

2 Min PWM

0 200 400 600 800 1000 1200 A

B Flow rate [lh]

1 Max PWM

2 Min PWM

0 200 400 600 800 1000 1200 A

B Flow rate [lh]

1 Max PWM

2 Min PWM

050100150200250300350400450

0 200 400 600 800 1000 1200 A

B Flow rate [lh]

1 Max PWM

2 Min PWM

0 500 1000 1400 A

B Flow rate [lh]

1 Max PWM

2 Min PWM

Notesapplication

Default setting

10 Troubleshooting

3 Remove the burner

10 Troubleshooting

Troubleshooting 10

2 Undo the nut (3)

4 Remove the PCB

1 Pull out the plug

Great Bri-tain

Natural gas

92 plusmn1

◁ The value is OK

Remove the sticker

Great Britain

Natural gas

CO₂ at fullload

92 plusmn02

1409 kWsdothmsup3

O₂ at fullload

45 plusmn18 vol

CO at fullload

le 250 ppm

COCO₂ le 00027

Fit the front panel

ndash Ventilator

ndash Gas valve

ndash Burner cover

13 Customer service

Telephone 0330 100 3461

Appendix

Dia-gnosticscode

ParameterValues

Own settingMin Max

Adjustable

adjustable

ndash Notadjustable

0 Adjustable

on = Heating on

ndash Notadjustable

0 Adjustable

Appendix

Dia-gnosticscode

ParameterValues

Own settingMin Max

1 Adjustable

3 = Stage 2

3 Adjustable

ndash Notadjustable

on = Heating on

ndash Notadjustable

on = Switched

ndash Notadjustable

2 = External pump

4 = Extractor hood

6 = Fault display

10 = Solar valve

1 Adjustable

2 = External pump

4 = Extractor hood

6 = Fault display

10 = Solar valve

2 Adjustable

1 = Semi-automatic

2 = Automatic

0 Adjustable

Appendix

Dia-gnosticscode

ParameterValues

Own settingMin Max

ndash Notadjustable

0 3000 rpm 1

600 Adjustable

-2500 0 rpm 1

-1000 Adjustable

0 Adjustable

1 Adjustable

0 Adjustable

Adjustable

ndash Adjustable

Appendix

Dia-gnosticscode

ParameterValues

Own settingMin Max

ndash Notadjustable

300 Notadjustable

0 Adjustable

on = Connected

ndash Notadjustable

ndash Adjustable

on = Yes

ndash Adjustable

2 = Interface PCB

ndash Adjustable

1 = Yes

ndash Adjustable

Status code Meaning

Appendix

Status code Meaning

Other displays

F12 andF91

Appendix

191020

X40 X51

ndash +24V=RT BUS

Burneroff

RT230Vac

X106X32

RT 230Vac

X21 41

RT 24V

Burner off

24V230V~

1 Main PCB

2 Interface PCB

6 Gas valve

7 Pressure sensor

9 Heating pump

Appendix

191020

X40 X51

ndash +24V=RT BUS

Burneroff

RT230Vac

X106X32

RT 230Vac

Burner off

24V230V~

1 Main PCB

2 Interface PCB

3 Control system

7 Gas valve

8 Pressure sensor

10 Heating pump

Appendix

Mainten-ance

Appendix

Balconyeaves

Gutter

2) Dimension H

Appendix

completed in full

Appendix

CONTROLS

Fitted

ALL SYSTEMS

mbar OR mbar

Yes Temperature

ALL INSTALLATIONS

AND sup2 Ratio

Appendix

Service Provider

SERVICE RECORD

SERVICE 01

AND sup2 AND sup2

SERVICE 02

AND sup2 AND sup2

SERVICE 03

AND sup2 AND sup2

SERVICE 04

AND sup2 AND sup2

SERVICE 05

AND sup2 AND sup2

SERVICE 06

AND sup2 AND sup2

SERVICE 07

AND sup2 AND sup2

SERVICE 08

AND sup2 AND sup2

SERVICE 09

AND sup2 AND sup2

SERVICE 10

AND sup2 AND sup2

Appendix

less than 0004

IsO2 206

andCO2 lt 02

less than 0004

IsCO less than

335ppmand

IsO2 206

andCO2 lt 02

manufacturer

YESYES

Appendix

I Technical data

(30 bar)

03 MPa

(30 bar)

03 MPa

(30 bar)

03 MPa

(30 bar)

123 lh 153 lh 184 lh 255 lh

0025 MPa

(0250 bar)

0025 MPa

(0250 bar)

0025 MPa

(0250 bar)

0025 MPa

(0250 bar)

VU 3066-3 (H-GB)

10 hellip 80

(30 bar)

306 lh

0025 MPa

(0250 bar)

123 kW 153 kW 184 kW 255 kW

45 kW 45 kW 50 kW 61 kW

153 kW 184 kW 257 kW 306 kW

45 kW 45 kW 50 kW 61 kW

VU 3066-3 (H-GB)

76 hellip 324 kW

75 hellip 318 kW

72 hellip 305 kW

71 hellip 350 kW

Appendix

VU 3066-3 (H-GB)

306 kW

357 kW

15 mm 15 mm 15 mm 15 mm

(200 mbar)

20 kPa

(200 mbar)

20 kPa

(200 mbar)

20 kPa

(200 mbar)

206 gs 208 gs 231 gs 281 gs

55 gs 69 gs 83 gs 115 gs

69 gs 83 gs 116 gs 138 gs

55 55 60 77

55 55 55 55

43 48 51 62

32 32 34 35

71 71 69 68

105 105 105 95

1099 1099 1098 1098

NOx class 5 5 5 5

Appendix

VU 3066-3 (H-GB)

34 inch

(200 mbar)

38 msup3h

32 msup3h

330 gs

138 gs

161 gs

NOx class 5

Net weight 32 kg

75 W 81 W 87 W 87 W

2 W 2 W 2 W 2 W

Appendix

VU 3066-3 (H-GB)

0020230533_01 25102016

Telephone 0330 100 3461

0020230533_01

Contents

1 Safety



13 Intended use




















24 Benchmark





34 CE label

4 Assembly


411 General




44 Dimensions











5 Installation








553 Cable route




6 Operation






7 Start-up























821 Pump diagrams




10 Troubleshooting

































13 Customer service

Appendix











I Technical data

Index

A

B

C

D

E

F

G

H

I

L

M

O

P

Q

R

S

T

U

V

W

Start-up 7

H gas in msup3h

Nom +5 minus10

153 162 170 146

184 195 205 176

247 261 274 235

257 272 286 245

286 303 318 273

306 324 340 292

357 378 397 340

Great Bri-tain

Naturalgas

G20 17 hellip 2 kPa

(170hellip 20 mbar)

Great Bri-tain

Natural gas

92 plusmn1

◁ The value is OK

(tar-get)[degC]

1 5 10 15 20 25 30

30 20 40 85 125 165 205 250

35 20 40 75 110 150 185 220

40 20 35 65 100 130 165 195

45 20 30 60 85 115 140 170

50 20 30 50 75 95 120 140

55 20 25 45 60 80 100 115

60 20 20 35 50 60 75 90

65 20 15 25 35 45 55 65

70 20 15 20 25 25 30 35

75 20 10 10 10 10 10 10

(target)[degC]

35 40 45 50 55 60

30 290 330 370 410 450 495

35 255 295 330 365 405 440

40 225 260 290 320 355 385

45 195 225 250 275 305 330

50 165 185 210 235 255 280

55 135 150 170 190 205 225

60 105 115 130 145 155 170

65 70 80 90 100 110 115

70 40 45 50 55 60 65

75 10 10 10 10 10 10

821 Pump diagrams

0 200 400 600 800 1000 A

B Flow rate [lh]

1 Max PWM

2 Min PWM

0 200 400 600 800 1000 1200 A

B Flow rate [lh]

1 Max PWM

2 Min PWM

0 200 400 600 800 1000 1200 A

B Flow rate [lh]

1 Max PWM

2 Min PWM

050100150200250300350400450

0 200 400 600 800 1000 1200 A

B Flow rate [lh]

1 Max PWM

2 Min PWM

0 500 1000 1400 A

B Flow rate [lh]

1 Max PWM

2 Min PWM

Notesapplication

Default setting

10 Troubleshooting

3 Remove the burner

10 Troubleshooting

Troubleshooting 10

2 Undo the nut (3)

4 Remove the PCB

1 Pull out the plug

Great Bri-tain

Natural gas

92 plusmn1

◁ The value is OK

Remove the sticker

Great Britain

Natural gas

CO₂ at fullload

92 plusmn02

1409 kWsdothmsup3

O₂ at fullload

45 plusmn18 vol

CO at fullload

le 250 ppm

COCO₂ le 00027

Fit the front panel

ndash Ventilator

ndash Gas valve

ndash Burner cover

13 Customer service

Telephone 0330 100 3461

Appendix

Dia-gnosticscode

ParameterValues

Own settingMin Max

Adjustable

adjustable

ndash Notadjustable

0 Adjustable

on = Heating on

ndash Notadjustable

0 Adjustable

Appendix

Dia-gnosticscode

ParameterValues

Own settingMin Max

1 Adjustable

3 = Stage 2

3 Adjustable

ndash Notadjustable

on = Heating on

ndash Notadjustable

on = Switched

ndash Notadjustable

2 = External pump

4 = Extractor hood

6 = Fault display

10 = Solar valve

1 Adjustable

2 = External pump

4 = Extractor hood

6 = Fault display

10 = Solar valve

2 Adjustable

1 = Semi-automatic

2 = Automatic

0 Adjustable

Appendix

Dia-gnosticscode

ParameterValues

Own settingMin Max

ndash Notadjustable

0 3000 rpm 1

600 Adjustable

-2500 0 rpm 1

-1000 Adjustable

0 Adjustable

1 Adjustable

0 Adjustable

Adjustable

ndash Adjustable

Appendix

Dia-gnosticscode

ParameterValues

Own settingMin Max

ndash Notadjustable

300 Notadjustable

0 Adjustable

on = Connected

ndash Notadjustable

ndash Adjustable

on = Yes

ndash Adjustable

2 = Interface PCB

ndash Adjustable

1 = Yes

ndash Adjustable

Status code Meaning

Appendix

Status code Meaning

Other displays

F12 andF91

Appendix

191020

X40 X51

ndash +24V=RT BUS

Burneroff

RT230Vac

X106X32

RT 230Vac

X21 41

RT 24V

Burner off

24V230V~

1 Main PCB

2 Interface PCB

6 Gas valve

7 Pressure sensor

9 Heating pump

Appendix

191020

X40 X51

ndash +24V=RT BUS

Burneroff

RT230Vac

X106X32

RT 230Vac

Burner off

24V230V~

1 Main PCB

2 Interface PCB

3 Control system

7 Gas valve

8 Pressure sensor

10 Heating pump

Appendix

Mainten-ance

Appendix

Balconyeaves

Gutter

2) Dimension H

Appendix

completed in full

Appendix

CONTROLS

Fitted

ALL SYSTEMS

mbar OR mbar

Yes Temperature

ALL INSTALLATIONS

AND sup2 Ratio

Appendix

Service Provider

SERVICE RECORD

SERVICE 01

AND sup2 AND sup2

SERVICE 02

AND sup2 AND sup2

SERVICE 03

AND sup2 AND sup2

SERVICE 04

AND sup2 AND sup2

SERVICE 05

AND sup2 AND sup2

SERVICE 06

AND sup2 AND sup2

SERVICE 07

AND sup2 AND sup2

SERVICE 08

AND sup2 AND sup2

SERVICE 09

AND sup2 AND sup2

SERVICE 10

AND sup2 AND sup2

Appendix

less than 0004

IsO2 206

andCO2 lt 02

less than 0004

IsCO less than

335ppmand

IsO2 206

andCO2 lt 02

manufacturer

YESYES

Appendix

I Technical data

(30 bar)

03 MPa

(30 bar)

03 MPa

(30 bar)

03 MPa

(30 bar)

123 lh 153 lh 184 lh 255 lh

0025 MPa

(0250 bar)

0025 MPa

(0250 bar)

0025 MPa

(0250 bar)

0025 MPa

(0250 bar)

VU 3066-3 (H-GB)

10 hellip 80

(30 bar)

306 lh

0025 MPa

(0250 bar)

123 kW 153 kW 184 kW 255 kW

45 kW 45 kW 50 kW 61 kW

153 kW 184 kW 257 kW 306 kW

45 kW 45 kW 50 kW 61 kW

VU 3066-3 (H-GB)

76 hellip 324 kW

75 hellip 318 kW

72 hellip 305 kW

71 hellip 350 kW

Appendix

VU 3066-3 (H-GB)

306 kW

357 kW

15 mm 15 mm 15 mm 15 mm

(200 mbar)

20 kPa

(200 mbar)

20 kPa

(200 mbar)

20 kPa

(200 mbar)

206 gs 208 gs 231 gs 281 gs

55 gs 69 gs 83 gs 115 gs

69 gs 83 gs 116 gs 138 gs

55 55 60 77

55 55 55 55

43 48 51 62

32 32 34 35

71 71 69 68

105 105 105 95

1099 1099 1098 1098

NOx class 5 5 5 5

Appendix

VU 3066-3 (H-GB)

34 inch

(200 mbar)

38 msup3h

32 msup3h

330 gs

138 gs

161 gs

NOx class 5

Net weight 32 kg

75 W 81 W 87 W 87 W

2 W 2 W 2 W 2 W

Appendix

VU 3066-3 (H-GB)

0020230533_01 25102016

Telephone 0330 100 3461

0020230533_01

Contents

1 Safety



13 Intended use




















24 Benchmark





34 CE label

4 Assembly


411 General




44 Dimensions











5 Installation








553 Cable route




6 Operation






7 Start-up























821 Pump diagrams




10 Troubleshooting

































13 Customer service

Appendix











I Technical data

Index

A

B

C

D

E

F

G

H

I

L

M

O

P

Q

R

S

T

U

V

W

Great Bri-tain

Natural gas

92 plusmn1

◁ The value is OK

(tar-get)[degC]

1 5 10 15 20 25 30

30 20 40 85 125 165 205 250

35 20 40 75 110 150 185 220

40 20 35 65 100 130 165 195

45 20 30 60 85 115 140 170

50 20 30 50 75 95 120 140

55 20 25 45 60 80 100 115

60 20 20 35 50 60 75 90

65 20 15 25 35 45 55 65

70 20 15 20 25 25 30 35

75 20 10 10 10 10 10 10

(target)[degC]

35 40 45 50 55 60

30 290 330 370 410 450 495

35 255 295 330 365 405 440

40 225 260 290 320 355 385

45 195 225 250 275 305 330

50 165 185 210 235 255 280

55 135 150 170 190 205 225

60 105 115 130 145 155 170

65 70 80 90 100 110 115

70 40 45 50 55 60 65

75 10 10 10 10 10 10

821 Pump diagrams

0 200 400 600 800 1000 A

B Flow rate [lh]

1 Max PWM

2 Min PWM

0 200 400 600 800 1000 1200 A

B Flow rate [lh]

1 Max PWM

2 Min PWM

0 200 400 600 800 1000 1200 A

B Flow rate [lh]

1 Max PWM

2 Min PWM

050100150200250300350400450

0 200 400 600 800 1000 1200 A

B Flow rate [lh]

1 Max PWM

2 Min PWM

0 500 1000 1400 A

B Flow rate [lh]

1 Max PWM

2 Min PWM

Notesapplication

Default setting

10 Troubleshooting

3 Remove the burner

10 Troubleshooting

Troubleshooting 10

2 Undo the nut (3)

4 Remove the PCB

1 Pull out the plug

Great Bri-tain

Natural gas

92 plusmn1

◁ The value is OK

Remove the sticker

Great Britain

Natural gas

CO₂ at fullload

92 plusmn02

1409 kWsdothmsup3

O₂ at fullload

45 plusmn18 vol

CO at fullload

le 250 ppm

COCO₂ le 00027

Fit the front panel

ndash Ventilator

ndash Gas valve

ndash Burner cover

13 Customer service

Telephone 0330 100 3461

Appendix

Dia-gnosticscode

ParameterValues

Own settingMin Max

Adjustable

adjustable

ndash Notadjustable

0 Adjustable

on = Heating on

ndash Notadjustable

0 Adjustable

Appendix

Dia-gnosticscode

ParameterValues

Own settingMin Max

1 Adjustable

3 = Stage 2

3 Adjustable

ndash Notadjustable

on = Heating on

ndash Notadjustable

on = Switched

ndash Notadjustable

2 = External pump

4 = Extractor hood

6 = Fault display

10 = Solar valve

1 Adjustable

2 = External pump

4 = Extractor hood

6 = Fault display

10 = Solar valve

2 Adjustable

1 = Semi-automatic

2 = Automatic

0 Adjustable

Appendix

Dia-gnosticscode

ParameterValues

Own settingMin Max

ndash Notadjustable

0 3000 rpm 1

600 Adjustable

-2500 0 rpm 1

-1000 Adjustable

0 Adjustable

1 Adjustable

0 Adjustable

Adjustable

ndash Adjustable

Appendix

Dia-gnosticscode

ParameterValues

Own settingMin Max

ndash Notadjustable

300 Notadjustable

0 Adjustable

on = Connected

ndash Notadjustable

ndash Adjustable

on = Yes

ndash Adjustable

2 = Interface PCB

ndash Adjustable

1 = Yes

ndash Adjustable

Status code Meaning

Appendix

Status code Meaning

Other displays

F12 andF91

Appendix

191020

X40 X51

ndash +24V=RT BUS

Burneroff

RT230Vac

X106X32

RT 230Vac

X21 41

RT 24V

Burner off

24V230V~

1 Main PCB

2 Interface PCB

6 Gas valve

7 Pressure sensor

9 Heating pump

Appendix

191020

X40 X51

ndash +24V=RT BUS

Burneroff

RT230Vac

X106X32

RT 230Vac

Burner off

24V230V~

1 Main PCB

2 Interface PCB

3 Control system

7 Gas valve

8 Pressure sensor

10 Heating pump

Appendix

Mainten-ance

Appendix

Balconyeaves

Gutter

2) Dimension H

Appendix

completed in full

Appendix

CONTROLS

Fitted

ALL SYSTEMS

mbar OR mbar

Yes Temperature

ALL INSTALLATIONS

AND sup2 Ratio

Appendix

Service Provider

SERVICE RECORD

SERVICE 01

AND sup2 AND sup2

SERVICE 02

AND sup2 AND sup2

SERVICE 03

AND sup2 AND sup2

SERVICE 04

AND sup2 AND sup2

SERVICE 05

AND sup2 AND sup2

SERVICE 06

AND sup2 AND sup2

SERVICE 07

AND sup2 AND sup2

SERVICE 08

AND sup2 AND sup2

SERVICE 09

AND sup2 AND sup2

SERVICE 10

AND sup2 AND sup2

Appendix

less than 0004

IsO2 206

andCO2 lt 02

less than 0004

IsCO less than

335ppmand

IsO2 206

andCO2 lt 02

manufacturer

YESYES

Appendix

I Technical data

(30 bar)

03 MPa

(30 bar)

03 MPa

(30 bar)

03 MPa

(30 bar)

123 lh 153 lh 184 lh 255 lh

0025 MPa

(0250 bar)

0025 MPa

(0250 bar)

0025 MPa

(0250 bar)

0025 MPa

(0250 bar)

VU 3066-3 (H-GB)

10 hellip 80

(30 bar)

306 lh

0025 MPa

(0250 bar)

123 kW 153 kW 184 kW 255 kW

45 kW 45 kW 50 kW 61 kW

153 kW 184 kW 257 kW 306 kW

45 kW 45 kW 50 kW 61 kW

VU 3066-3 (H-GB)

76 hellip 324 kW

75 hellip 318 kW

72 hellip 305 kW

71 hellip 350 kW

Appendix

VU 3066-3 (H-GB)

306 kW

357 kW

15 mm 15 mm 15 mm 15 mm

(200 mbar)

20 kPa

(200 mbar)

20 kPa

(200 mbar)

20 kPa

(200 mbar)

206 gs 208 gs 231 gs 281 gs

55 gs 69 gs 83 gs 115 gs

69 gs 83 gs 116 gs 138 gs

55 55 60 77

55 55 55 55

43 48 51 62

32 32 34 35

71 71 69 68

105 105 105 95

1099 1099 1098 1098

NOx class 5 5 5 5

Appendix

VU 3066-3 (H-GB)

34 inch

(200 mbar)

38 msup3h

32 msup3h

330 gs

138 gs

161 gs

NOx class 5

Net weight 32 kg

75 W 81 W 87 W 87 W

2 W 2 W 2 W 2 W

Appendix

VU 3066-3 (H-GB)

0020230533_01 25102016

Telephone 0330 100 3461

0020230533_01

Contents

1 Safety



13 Intended use




















24 Benchmark





34 CE label

4 Assembly


411 General




44 Dimensions











5 Installation








553 Cable route




6 Operation






7 Start-up























821 Pump diagrams




10 Troubleshooting

































13 Customer service

Appendix











I Technical data

Index

A

B

C

D

E

F

G

H

I

L

M

O

P

Q

R

S

T

U

V

W

(tar-get)[degC]

1 5 10 15 20 25 30

30 20 40 85 125 165 205 250

35 20 40 75 110 150 185 220

40 20 35 65 100 130 165 195

45 20 30 60 85 115 140 170

50 20 30 50 75 95 120 140

55 20 25 45 60 80 100 115

60 20 20 35 50 60 75 90

65 20 15 25 35 45 55 65

70 20 15 20 25 25 30 35

75 20 10 10 10 10 10 10

(target)[degC]

35 40 45 50 55 60

30 290 330 370 410 450 495

35 255 295 330 365 405 440

40 225 260 290 320 355 385

45 195 225 250 275 305 330

50 165 185 210 235 255 280

55 135 150 170 190 205 225

60 105 115 130 145 155 170

65 70 80 90 100 110 115

70 40 45 50 55 60 65

75 10 10 10 10 10 10

821 Pump diagrams

0 200 400 600 800 1000 A

B Flow rate [lh]

1 Max PWM

2 Min PWM

0 200 400 600 800 1000 1200 A

B Flow rate [lh]

1 Max PWM

2 Min PWM

0 200 400 600 800 1000 1200 A

B Flow rate [lh]

1 Max PWM

2 Min PWM

050100150200250300350400450

0 200 400 600 800 1000 1200 A

B Flow rate [lh]

1 Max PWM

2 Min PWM

0 500 1000 1400 A

B Flow rate [lh]

1 Max PWM

2 Min PWM

Notesapplication

Default setting

10 Troubleshooting

3 Remove the burner

10 Troubleshooting

Troubleshooting 10

2 Undo the nut (3)

4 Remove the PCB

1 Pull out the plug

Great Bri-tain

Natural gas

92 plusmn1

◁ The value is OK

Remove the sticker

Great Britain

Natural gas

CO₂ at fullload

92 plusmn02

1409 kWsdothmsup3

O₂ at fullload

45 plusmn18 vol

CO at fullload

le 250 ppm

COCO₂ le 00027

Fit the front panel

ndash Ventilator

ndash Gas valve

ndash Burner cover

13 Customer service

Telephone 0330 100 3461

Appendix

Dia-gnosticscode

ParameterValues

Own settingMin Max

Adjustable

adjustable

ndash Notadjustable

0 Adjustable

on = Heating on

ndash Notadjustable

0 Adjustable

Appendix

Dia-gnosticscode

ParameterValues

Own settingMin Max

1 Adjustable

3 = Stage 2

3 Adjustable

ndash Notadjustable

on = Heating on

ndash Notadjustable

on = Switched

ndash Notadjustable

2 = External pump

4 = Extractor hood

6 = Fault display

10 = Solar valve

1 Adjustable

2 = External pump

4 = Extractor hood

6 = Fault display

10 = Solar valve

2 Adjustable

1 = Semi-automatic

2 = Automatic

0 Adjustable

Appendix

Dia-gnosticscode

ParameterValues

Own settingMin Max

ndash Notadjustable

0 3000 rpm 1

600 Adjustable

-2500 0 rpm 1

-1000 Adjustable

0 Adjustable

1 Adjustable

0 Adjustable

Adjustable

ndash Adjustable

Appendix

Dia-gnosticscode

ParameterValues

Own settingMin Max

ndash Notadjustable

300 Notadjustable

0 Adjustable

on = Connected

ndash Notadjustable

ndash Adjustable

on = Yes

ndash Adjustable

2 = Interface PCB

ndash Adjustable

1 = Yes

ndash Adjustable

Status code Meaning

Appendix

Status code Meaning

Other displays

F12 andF91

Appendix

191020

X40 X51

ndash +24V=RT BUS

Burneroff

RT230Vac

X106X32

RT 230Vac

X21 41

RT 24V

Burner off

24V230V~

1 Main PCB

2 Interface PCB

6 Gas valve

7 Pressure sensor

9 Heating pump

Appendix

191020

X40 X51

ndash +24V=RT BUS

Burneroff

RT230Vac

X106X32

RT 230Vac

Burner off

24V230V~

1 Main PCB

2 Interface PCB

3 Control system

7 Gas valve

8 Pressure sensor

10 Heating pump

Appendix

Mainten-ance

Appendix

Balconyeaves

Gutter

2) Dimension H

Appendix

completed in full

Appendix

CONTROLS

Fitted

ALL SYSTEMS

mbar OR mbar

Yes Temperature

ALL INSTALLATIONS

AND sup2 Ratio

Appendix

Service Provider

SERVICE RECORD

SERVICE 01

AND sup2 AND sup2

SERVICE 02

AND sup2 AND sup2

SERVICE 03

AND sup2 AND sup2

SERVICE 04

AND sup2 AND sup2

SERVICE 05

AND sup2 AND sup2

SERVICE 06

AND sup2 AND sup2

SERVICE 07

AND sup2 AND sup2

SERVICE 08

AND sup2 AND sup2

SERVICE 09

AND sup2 AND sup2

SERVICE 10

AND sup2 AND sup2

Appendix

less than 0004

IsO2 206

andCO2 lt 02

less than 0004

IsCO less than

335ppmand

IsO2 206

andCO2 lt 02

manufacturer

YESYES

Appendix

I Technical data

(30 bar)

03 MPa

(30 bar)

03 MPa

(30 bar)

03 MPa

(30 bar)

123 lh 153 lh 184 lh 255 lh

0025 MPa

(0250 bar)

0025 MPa

(0250 bar)

0025 MPa

(0250 bar)

0025 MPa

(0250 bar)

VU 3066-3 (H-GB)

10 hellip 80

(30 bar)

306 lh

0025 MPa

(0250 bar)

123 kW 153 kW 184 kW 255 kW

45 kW 45 kW 50 kW 61 kW

153 kW 184 kW 257 kW 306 kW

45 kW 45 kW 50 kW 61 kW

VU 3066-3 (H-GB)

76 hellip 324 kW

75 hellip 318 kW

72 hellip 305 kW

71 hellip 350 kW

Appendix

VU 3066-3 (H-GB)

306 kW

357 kW

15 mm 15 mm 15 mm 15 mm

(200 mbar)

20 kPa

(200 mbar)

20 kPa

(200 mbar)

20 kPa

(200 mbar)

206 gs 208 gs 231 gs 281 gs

55 gs 69 gs 83 gs 115 gs

69 gs 83 gs 116 gs 138 gs

55 55 60 77

55 55 55 55

43 48 51 62

32 32 34 35

71 71 69 68

105 105 105 95

1099 1099 1098 1098

NOx class 5 5 5 5

Appendix

VU 3066-3 (H-GB)

34 inch

(200 mbar)

38 msup3h

32 msup3h

330 gs

138 gs

161 gs

NOx class 5

Net weight 32 kg

75 W 81 W 87 W 87 W

2 W 2 W 2 W 2 W

Appendix

VU 3066-3 (H-GB)

0020230533_01 25102016

Telephone 0330 100 3461

0020230533_01

Contents

1 Safety



13 Intended use




















24 Benchmark





34 CE label

4 Assembly


411 General




44 Dimensions











5 Installation








553 Cable route




6 Operation






7 Start-up























821 Pump diagrams




10 Troubleshooting

































13 Customer service

Appendix











I Technical data

Index

A

B

C

D

E

F

G

H

I

L

M

O

P

Q

R

S

T

U

V

W

0 200 400 600 800 1000 1200 A

B Flow rate [lh]

1 Max PWM

2 Min PWM

050100150200250300350400450

0 200 400 600 800 1000 1200 A

B Flow rate [lh]

1 Max PWM

2 Min PWM

0 500 1000 1400 A

B Flow rate [lh]

1 Max PWM

2 Min PWM

Notesapplication

Default setting

10 Troubleshooting

3 Remove the burner

10 Troubleshooting

Troubleshooting 10

2 Undo the nut (3)

4 Remove the PCB

1 Pull out the plug

Great Bri-tain

Natural gas

92 plusmn1

◁ The value is OK

Remove the sticker

Great Britain

Natural gas

CO₂ at fullload

92 plusmn02

1409 kWsdothmsup3

O₂ at fullload

45 plusmn18 vol

CO at fullload

le 250 ppm

COCO₂ le 00027

Fit the front panel

ndash Ventilator

ndash Gas valve

ndash Burner cover

13 Customer service

Telephone 0330 100 3461

Appendix

Dia-gnosticscode

ParameterValues

Own settingMin Max

Adjustable

adjustable

ndash Notadjustable

0 Adjustable

on = Heating on

ndash Notadjustable

0 Adjustable

Appendix

Dia-gnosticscode

ParameterValues

Own settingMin Max

1 Adjustable

3 = Stage 2

3 Adjustable

ndash Notadjustable

on = Heating on

ndash Notadjustable

on = Switched

ndash Notadjustable

2 = External pump

4 = Extractor hood

6 = Fault display

10 = Solar valve

1 Adjustable

2 = External pump

4 = Extractor hood

6 = Fault display

10 = Solar valve

2 Adjustable

1 = Semi-automatic

2 = Automatic

0 Adjustable

Appendix

Dia-gnosticscode

ParameterValues

Own settingMin Max

ndash Notadjustable

0 3000 rpm 1

600 Adjustable

-2500 0 rpm 1

-1000 Adjustable

0 Adjustable

1 Adjustable

0 Adjustable

Adjustable

ndash Adjustable

Appendix

Dia-gnosticscode

ParameterValues

Own settingMin Max

ndash Notadjustable

300 Notadjustable

0 Adjustable

on = Connected

ndash Notadjustable

ndash Adjustable

on = Yes

ndash Adjustable

2 = Interface PCB

ndash Adjustable

1 = Yes

ndash Adjustable

Status code Meaning

Appendix

Status code Meaning

Other displays

F12 andF91

Appendix

191020

X40 X51

ndash +24V=RT BUS

Burneroff

RT230Vac

X106X32

RT 230Vac

X21 41

RT 24V

Burner off

24V230V~

1 Main PCB

2 Interface PCB

6 Gas valve

7 Pressure sensor

9 Heating pump

Appendix

191020

X40 X51

ndash +24V=RT BUS

Burneroff

RT230Vac

X106X32

RT 230Vac

Burner off

24V230V~

1 Main PCB

2 Interface PCB

3 Control system

7 Gas valve

8 Pressure sensor

10 Heating pump

Appendix

Mainten-ance

Appendix

Balconyeaves

Gutter

2) Dimension H

Appendix

completed in full

Appendix

CONTROLS

Fitted

ALL SYSTEMS

mbar OR mbar

Yes Temperature

ALL INSTALLATIONS

AND sup2 Ratio

Appendix

Service Provider

SERVICE RECORD

SERVICE 01

AND sup2 AND sup2

SERVICE 02

AND sup2 AND sup2

SERVICE 03

AND sup2 AND sup2

SERVICE 04

AND sup2 AND sup2

SERVICE 05

AND sup2 AND sup2

SERVICE 06

AND sup2 AND sup2

SERVICE 07

AND sup2 AND sup2

SERVICE 08

AND sup2 AND sup2

SERVICE 09

AND sup2 AND sup2

SERVICE 10

AND sup2 AND sup2

Appendix

less than 0004

IsO2 206

andCO2 lt 02

less than 0004

IsCO less than

335ppmand

IsO2 206

andCO2 lt 02

manufacturer

YESYES

Appendix

I Technical data

(30 bar)

03 MPa

(30 bar)

03 MPa

(30 bar)

03 MPa

(30 bar)

123 lh 153 lh 184 lh 255 lh

0025 MPa

(0250 bar)

0025 MPa

(0250 bar)

0025 MPa

(0250 bar)

0025 MPa

(0250 bar)

VU 3066-3 (H-GB)

10 hellip 80

(30 bar)

306 lh

0025 MPa

(0250 bar)

123 kW 153 kW 184 kW 255 kW

45 kW 45 kW 50 kW 61 kW

153 kW 184 kW 257 kW 306 kW

45 kW 45 kW 50 kW 61 kW

VU 3066-3 (H-GB)

76 hellip 324 kW

75 hellip 318 kW

72 hellip 305 kW

71 hellip 350 kW

Appendix

VU 3066-3 (H-GB)

306 kW

357 kW

15 mm 15 mm 15 mm 15 mm

(200 mbar)

20 kPa

(200 mbar)

20 kPa

(200 mbar)

20 kPa

(200 mbar)

206 gs 208 gs 231 gs 281 gs

55 gs 69 gs 83 gs 115 gs

69 gs 83 gs 116 gs 138 gs

55 55 60 77

55 55 55 55

43 48 51 62

32 32 34 35

71 71 69 68

105 105 105 95

1099 1099 1098 1098

NOx class 5 5 5 5

Appendix

VU 3066-3 (H-GB)

34 inch

(200 mbar)

38 msup3h

32 msup3h

330 gs

138 gs

161 gs

NOx class 5

Net weight 32 kg

75 W 81 W 87 W 87 W

2 W 2 W 2 W 2 W

Appendix

VU 3066-3 (H-GB)

0020230533_01 25102016

Telephone 0330 100 3461

0020230533_01

Contents

1 Safety



13 Intended use




















24 Benchmark





34 CE label

4 Assembly


411 General




44 Dimensions











5 Installation








553 Cable route




6 Operation






7 Start-up























821 Pump diagrams




10 Troubleshooting

































13 Customer service

Appendix











I Technical data

Index

A

B

C

D

E

F

G

H

I

L

M

O

P

Q

R

S

T

U

V

W

10 Troubleshooting

3 Remove the burner

10 Troubleshooting

Troubleshooting 10

2 Undo the nut (3)

4 Remove the PCB

1 Pull out the plug

Great Bri-tain

Natural gas

92 plusmn1

◁ The value is OK

Remove the sticker

Great Britain

Natural gas

CO₂ at fullload

92 plusmn02

1409 kWsdothmsup3

O₂ at fullload

45 plusmn18 vol

CO at fullload

le 250 ppm

COCO₂ le 00027

Fit the front panel

ndash Ventilator

ndash Gas valve

ndash Burner cover

13 Customer service

Telephone 0330 100 3461

Appendix

Dia-gnosticscode

ParameterValues

Own settingMin Max

Adjustable

adjustable

ndash Notadjustable

0 Adjustable

on = Heating on

ndash Notadjustable

0 Adjustable

Appendix

Dia-gnosticscode

ParameterValues

Own settingMin Max

1 Adjustable

3 = Stage 2

3 Adjustable

ndash Notadjustable

on = Heating on

ndash Notadjustable

on = Switched

ndash Notadjustable

2 = External pump

4 = Extractor hood

6 = Fault display

10 = Solar valve

1 Adjustable

2 = External pump

4 = Extractor hood

6 = Fault display

10 = Solar valve

2 Adjustable

1 = Semi-automatic

2 = Automatic

0 Adjustable

Appendix

Dia-gnosticscode

ParameterValues

Own settingMin Max

ndash Notadjustable

0 3000 rpm 1

600 Adjustable

-2500 0 rpm 1

-1000 Adjustable

0 Adjustable

1 Adjustable

0 Adjustable

Adjustable

ndash Adjustable

Appendix

Dia-gnosticscode

ParameterValues

Own settingMin Max

ndash Notadjustable

300 Notadjustable

0 Adjustable

on = Connected

ndash Notadjustable

ndash Adjustable

on = Yes

ndash Adjustable

2 = Interface PCB

ndash Adjustable

1 = Yes

ndash Adjustable

Status code Meaning

Appendix

Status code Meaning

Other displays

F12 andF91

Appendix

191020

X40 X51

ndash +24V=RT BUS

Burneroff

RT230Vac

X106X32

RT 230Vac

X21 41

RT 24V

Burner off

24V230V~

1 Main PCB

2 Interface PCB

6 Gas valve

7 Pressure sensor

9 Heating pump

Appendix

191020

X40 X51

ndash +24V=RT BUS

Burneroff

RT230Vac

X106X32

RT 230Vac

Burner off

24V230V~

1 Main PCB

2 Interface PCB

3 Control system

7 Gas valve

8 Pressure sensor

10 Heating pump

Appendix

Mainten-ance

Appendix

Balconyeaves

Gutter

2) Dimension H

Appendix

completed in full

Appendix

CONTROLS

Fitted

ALL SYSTEMS

mbar OR mbar

Yes Temperature

ALL INSTALLATIONS

AND sup2 Ratio

Appendix

Service Provider

SERVICE RECORD

SERVICE 01

AND sup2 AND sup2

SERVICE 02

AND sup2 AND sup2

SERVICE 03

AND sup2 AND sup2

SERVICE 04

AND sup2 AND sup2

SERVICE 05

AND sup2 AND sup2

SERVICE 06

AND sup2 AND sup2

SERVICE 07

AND sup2 AND sup2

SERVICE 08

AND sup2 AND sup2

SERVICE 09

AND sup2 AND sup2

SERVICE 10

AND sup2 AND sup2

Appendix

less than 0004

IsO2 206

andCO2 lt 02

less than 0004

IsCO less than

335ppmand

IsO2 206

andCO2 lt 02

manufacturer

YESYES

Appendix

I Technical data

(30 bar)

03 MPa

(30 bar)

03 MPa

(30 bar)

03 MPa

(30 bar)

123 lh 153 lh 184 lh 255 lh

0025 MPa

(0250 bar)

0025 MPa

(0250 bar)

0025 MPa

(0250 bar)

0025 MPa

(0250 bar)

VU 3066-3 (H-GB)

10 hellip 80

(30 bar)

306 lh

0025 MPa

(0250 bar)

123 kW 153 kW 184 kW 255 kW

45 kW 45 kW 50 kW 61 kW

153 kW 184 kW 257 kW 306 kW

45 kW 45 kW 50 kW 61 kW

VU 3066-3 (H-GB)

76 hellip 324 kW

75 hellip 318 kW

72 hellip 305 kW

71 hellip 350 kW

Appendix

VU 3066-3 (H-GB)

306 kW

357 kW

15 mm 15 mm 15 mm 15 mm

(200 mbar)

20 kPa

(200 mbar)

20 kPa

(200 mbar)

20 kPa

(200 mbar)

206 gs 208 gs 231 gs 281 gs

55 gs 69 gs 83 gs 115 gs

69 gs 83 gs 116 gs 138 gs

55 55 60 77

55 55 55 55

43 48 51 62

32 32 34 35

71 71 69 68

105 105 105 95

1099 1099 1098 1098

NOx class 5 5 5 5

Appendix

VU 3066-3 (H-GB)

34 inch

(200 mbar)

38 msup3h

32 msup3h

330 gs

138 gs

161 gs

NOx class 5

Net weight 32 kg

75 W 81 W 87 W 87 W

2 W 2 W 2 W 2 W

Appendix

VU 3066-3 (H-GB)

0020230533_01 25102016

Telephone 0330 100 3461

0020230533_01

Contents

1 Safety



13 Intended use




















24 Benchmark





34 CE label

4 Assembly


411 General




44 Dimensions











5 Installation








553 Cable route




6 Operation






7 Start-up























821 Pump diagrams




10 Troubleshooting

































13 Customer service

Appendix











I Technical data

Index

A

B

C

D

E

F

G

H

I

L

M

O

P

Q

R

S

T

U

V

W

10 Troubleshooting

Troubleshooting 10

2 Undo the nut (3)

4 Remove the PCB

1 Pull out the plug

Great Bri-tain

Natural gas

92 plusmn1

◁ The value is OK

Remove the sticker

Great Britain

Natural gas

CO₂ at fullload

92 plusmn02

1409 kWsdothmsup3

O₂ at fullload

45 plusmn18 vol

CO at fullload

le 250 ppm

COCO₂ le 00027

Fit the front panel

ndash Ventilator

ndash Gas valve

ndash Burner cover

13 Customer service

Telephone 0330 100 3461

Appendix

Dia-gnosticscode

ParameterValues

Own settingMin Max

Adjustable

adjustable

ndash Notadjustable

0 Adjustable

on = Heating on

ndash Notadjustable

0 Adjustable

Appendix

Dia-gnosticscode

ParameterValues

Own settingMin Max

1 Adjustable

3 = Stage 2

3 Adjustable

ndash Notadjustable

on = Heating on

ndash Notadjustable

on = Switched

ndash Notadjustable

2 = External pump

4 = Extractor hood

6 = Fault display

10 = Solar valve

1 Adjustable

2 = External pump

4 = Extractor hood

6 = Fault display

10 = Solar valve

2 Adjustable

1 = Semi-automatic

2 = Automatic

0 Adjustable

Appendix

Dia-gnosticscode

ParameterValues

Own settingMin Max

ndash Notadjustable

0 3000 rpm 1

600 Adjustable

-2500 0 rpm 1

-1000 Adjustable

0 Adjustable

1 Adjustable

0 Adjustable

Adjustable

ndash Adjustable

Appendix

Dia-gnosticscode

ParameterValues

Own settingMin Max

ndash Notadjustable

300 Notadjustable

0 Adjustable

on = Connected

ndash Notadjustable

ndash Adjustable

on = Yes

ndash Adjustable

2 = Interface PCB

ndash Adjustable

1 = Yes

ndash Adjustable

Status code Meaning

Appendix

Status code Meaning

Other displays

F12 andF91

Appendix

191020

X40 X51

ndash +24V=RT BUS

Burneroff

RT230Vac

X106X32

RT 230Vac

X21 41

RT 24V

Burner off

24V230V~

1 Main PCB

2 Interface PCB

6 Gas valve

7 Pressure sensor

9 Heating pump

Appendix

191020

X40 X51

ndash +24V=RT BUS

Burneroff

RT230Vac

X106X32

RT 230Vac

Burner off

24V230V~

1 Main PCB

2 Interface PCB

3 Control system

7 Gas valve

8 Pressure sensor

10 Heating pump

Appendix

Mainten-ance

Appendix

Balconyeaves

Gutter

2) Dimension H

Appendix

completed in full

Appendix

CONTROLS

Fitted

ALL SYSTEMS

mbar OR mbar

Yes Temperature

ALL INSTALLATIONS

AND sup2 Ratio

Appendix

Service Provider

SERVICE RECORD

SERVICE 01

AND sup2 AND sup2

SERVICE 02

AND sup2 AND sup2

SERVICE 03

AND sup2 AND sup2

SERVICE 04

AND sup2 AND sup2

SERVICE 05

AND sup2 AND sup2

SERVICE 06

AND sup2 AND sup2

SERVICE 07

AND sup2 AND sup2

SERVICE 08

AND sup2 AND sup2

SERVICE 09

AND sup2 AND sup2

SERVICE 10

AND sup2 AND sup2

Appendix

less than 0004

IsO2 206

andCO2 lt 02

less than 0004

IsCO less than

335ppmand

IsO2 206

andCO2 lt 02

manufacturer

YESYES

Appendix

I Technical data

(30 bar)

03 MPa

(30 bar)

03 MPa

(30 bar)

03 MPa

(30 bar)

123 lh 153 lh 184 lh 255 lh

0025 MPa

(0250 bar)

0025 MPa

(0250 bar)

0025 MPa

(0250 bar)

0025 MPa

(0250 bar)

VU 3066-3 (H-GB)

10 hellip 80

(30 bar)

306 lh

0025 MPa

(0250 bar)

123 kW 153 kW 184 kW 255 kW

45 kW 45 kW 50 kW 61 kW

153 kW 184 kW 257 kW 306 kW

45 kW 45 kW 50 kW 61 kW

VU 3066-3 (H-GB)

76 hellip 324 kW

75 hellip 318 kW

72 hellip 305 kW

71 hellip 350 kW

Appendix

VU 3066-3 (H-GB)

306 kW

357 kW

15 mm 15 mm 15 mm 15 mm

(200 mbar)

20 kPa

(200 mbar)

20 kPa

(200 mbar)

20 kPa

(200 mbar)

206 gs 208 gs 231 gs 281 gs

55 gs 69 gs 83 gs 115 gs

69 gs 83 gs 116 gs 138 gs

55 55 60 77

55 55 55 55

43 48 51 62

32 32 34 35

71 71 69 68

105 105 105 95

1099 1099 1098 1098

NOx class 5 5 5 5

Appendix

VU 3066-3 (H-GB)

34 inch

(200 mbar)

38 msup3h

32 msup3h

330 gs

138 gs

161 gs

NOx class 5

Net weight 32 kg

75 W 81 W 87 W 87 W

2 W 2 W 2 W 2 W

Appendix

VU 3066-3 (H-GB)

0020230533_01 25102016

Telephone 0330 100 3461

0020230533_01

Contents

1 Safety



13 Intended use




















24 Benchmark





34 CE label

4 Assembly


411 General




44 Dimensions











5 Installation








553 Cable route




6 Operation






7 Start-up























821 Pump diagrams




10 Troubleshooting

































13 Customer service

Appendix











I Technical data

Index

A

B

C

D

E

F

G

H

I

L

M

O

P

Q

R

S

T

U

V

W

Troubleshooting 10

2 Undo the nut (3)

4 Remove the PCB

1 Pull out the plug

Great Bri-tain

Natural gas

92 plusmn1

◁ The value is OK

Remove the sticker

Great Britain

Natural gas

CO₂ at fullload

92 plusmn02

1409 kWsdothmsup3

O₂ at fullload

45 plusmn18 vol

CO at fullload

le 250 ppm

COCO₂ le 00027

Fit the front panel

ndash Ventilator

ndash Gas valve

ndash Burner cover

13 Customer service

Telephone 0330 100 3461

Appendix

Dia-gnosticscode

ParameterValues

Own settingMin Max

Adjustable

adjustable

ndash Notadjustable

0 Adjustable

on = Heating on

ndash Notadjustable

0 Adjustable

Appendix

Dia-gnosticscode

ParameterValues

Own settingMin Max

1 Adjustable

3 = Stage 2

3 Adjustable

ndash Notadjustable

on = Heating on

ndash Notadjustable

on = Switched

ndash Notadjustable

2 = External pump

4 = Extractor hood

6 = Fault display

10 = Solar valve

1 Adjustable

2 = External pump

4 = Extractor hood

6 = Fault display

10 = Solar valve

2 Adjustable

1 = Semi-automatic

2 = Automatic

0 Adjustable

Appendix

Dia-gnosticscode

ParameterValues

Own settingMin Max

ndash Notadjustable

0 3000 rpm 1

600 Adjustable

-2500 0 rpm 1

-1000 Adjustable

0 Adjustable

1 Adjustable

0 Adjustable

Adjustable

ndash Adjustable

Appendix

Dia-gnosticscode

ParameterValues

Own settingMin Max

ndash Notadjustable

300 Notadjustable

0 Adjustable

on = Connected

ndash Notadjustable

ndash Adjustable

on = Yes

ndash Adjustable

2 = Interface PCB

ndash Adjustable

1 = Yes

ndash Adjustable

Status code Meaning

Appendix

Status code Meaning

Other displays

F12 andF91

Appendix

191020

X40 X51

ndash +24V=RT BUS

Burneroff

RT230Vac

X106X32

RT 230Vac

X21 41

RT 24V

Burner off

24V230V~

1 Main PCB

2 Interface PCB

6 Gas valve

7 Pressure sensor

9 Heating pump

Appendix

191020

X40 X51

ndash +24V=RT BUS

Burneroff

RT230Vac

X106X32

RT 230Vac

Burner off

24V230V~

1 Main PCB

2 Interface PCB

3 Control system

7 Gas valve

8 Pressure sensor

10 Heating pump

Appendix

Mainten-ance

Appendix

Balconyeaves

Gutter

2) Dimension H

Appendix

completed in full

Appendix

CONTROLS

Fitted

ALL SYSTEMS

mbar OR mbar

Yes Temperature

ALL INSTALLATIONS

AND sup2 Ratio

Appendix

Service Provider

SERVICE RECORD

SERVICE 01

AND sup2 AND sup2

SERVICE 02

AND sup2 AND sup2

SERVICE 03

AND sup2 AND sup2

SERVICE 04

AND sup2 AND sup2

SERVICE 05

AND sup2 AND sup2

SERVICE 06

AND sup2 AND sup2

SERVICE 07

AND sup2 AND sup2

SERVICE 08

AND sup2 AND sup2

SERVICE 09

AND sup2 AND sup2

SERVICE 10

AND sup2 AND sup2

Appendix

less than 0004

IsO2 206

andCO2 lt 02

less than 0004

IsCO less than

335ppmand

IsO2 206

andCO2 lt 02

manufacturer

YESYES

Appendix

I Technical data

(30 bar)

03 MPa

(30 bar)

03 MPa

(30 bar)

03 MPa

(30 bar)

123 lh 153 lh 184 lh 255 lh

0025 MPa

(0250 bar)

0025 MPa

(0250 bar)

0025 MPa

(0250 bar)

0025 MPa

(0250 bar)

VU 3066-3 (H-GB)

10 hellip 80

(30 bar)

306 lh

0025 MPa

(0250 bar)

123 kW 153 kW 184 kW 255 kW

45 kW 45 kW 50 kW 61 kW

153 kW 184 kW 257 kW 306 kW

45 kW 45 kW 50 kW 61 kW

VU 3066-3 (H-GB)

76 hellip 324 kW

75 hellip 318 kW

72 hellip 305 kW

71 hellip 350 kW

Appendix

VU 3066-3 (H-GB)

306 kW

357 kW

15 mm 15 mm 15 mm 15 mm

(200 mbar)

20 kPa

(200 mbar)

20 kPa

(200 mbar)

20 kPa

(200 mbar)

206 gs 208 gs 231 gs 281 gs

55 gs 69 gs 83 gs 115 gs

69 gs 83 gs 116 gs 138 gs

55 55 60 77

55 55 55 55

43 48 51 62

32 32 34 35

71 71 69 68

105 105 105 95

1099 1099 1098 1098

NOx class 5 5 5 5

Appendix

VU 3066-3 (H-GB)

34 inch

(200 mbar)

38 msup3h

32 msup3h

330 gs

138 gs

161 gs

NOx class 5

Net weight 32 kg

75 W 81 W 87 W 87 W

2 W 2 W 2 W 2 W

Appendix

VU 3066-3 (H-GB)

0020230533_01 25102016

Telephone 0330 100 3461

0020230533_01

Contents

1 Safety



13 Intended use




















24 Benchmark





34 CE label

4 Assembly


411 General




44 Dimensions











5 Installation








553 Cable route




6 Operation






7 Start-up























821 Pump diagrams




10 Troubleshooting

































13 Customer service

Appendix











I Technical data

Index

A

B

C

D

E

F

G

H

I

L

M

O

P

Q

R

S

T

U

V

W

1 Pull out the plug

Great Bri-tain

Natural gas

92 plusmn1

◁ The value is OK

Remove the sticker

Great Britain

Natural gas

CO₂ at fullload

92 plusmn02

1409 kWsdothmsup3

O₂ at fullload

45 plusmn18 vol

CO at fullload

le 250 ppm

COCO₂ le 00027

Fit the front panel

ndash Ventilator

ndash Gas valve

ndash Burner cover

13 Customer service

Telephone 0330 100 3461

Appendix

Dia-gnosticscode

ParameterValues

Own settingMin Max

Adjustable

adjustable

ndash Notadjustable

0 Adjustable

on = Heating on

ndash Notadjustable

0 Adjustable

Appendix

Dia-gnosticscode

ParameterValues

Own settingMin Max

1 Adjustable

3 = Stage 2

3 Adjustable

ndash Notadjustable

on = Heating on

ndash Notadjustable

on = Switched

ndash Notadjustable

2 = External pump

4 = Extractor hood

6 = Fault display

10 = Solar valve

1 Adjustable

2 = External pump

4 = Extractor hood

6 = Fault display

10 = Solar valve

2 Adjustable

1 = Semi-automatic

2 = Automatic

0 Adjustable

Appendix

Dia-gnosticscode

ParameterValues

Own settingMin Max

ndash Notadjustable

0 3000 rpm 1

600 Adjustable

-2500 0 rpm 1

-1000 Adjustable

0 Adjustable

1 Adjustable

0 Adjustable

Adjustable

ndash Adjustable

Appendix

Dia-gnosticscode

ParameterValues

Own settingMin Max

ndash Notadjustable

300 Notadjustable

0 Adjustable

on = Connected

ndash Notadjustable

ndash Adjustable

on = Yes

ndash Adjustable

2 = Interface PCB

ndash Adjustable

1 = Yes

ndash Adjustable

Status code Meaning

Appendix

Status code Meaning

Other displays

F12 andF91

Appendix

191020

X40 X51

ndash +24V=RT BUS

Burneroff

RT230Vac

X106X32

RT 230Vac

X21 41

RT 24V

Burner off

24V230V~

1 Main PCB

2 Interface PCB

6 Gas valve

7 Pressure sensor

9 Heating pump

Appendix

191020

X40 X51

ndash +24V=RT BUS

Burneroff

RT230Vac

X106X32

RT 230Vac

Burner off

24V230V~

1 Main PCB

2 Interface PCB

3 Control system

7 Gas valve

8 Pressure sensor

10 Heating pump

Appendix

Mainten-ance

Appendix

Balconyeaves

Gutter

2) Dimension H

Appendix

completed in full

Appendix

CONTROLS

Fitted

ALL SYSTEMS

mbar OR mbar

Yes Temperature

ALL INSTALLATIONS

AND sup2 Ratio

Appendix

Service Provider

SERVICE RECORD

SERVICE 01

AND sup2 AND sup2

SERVICE 02

AND sup2 AND sup2

SERVICE 03

AND sup2 AND sup2

SERVICE 04

AND sup2 AND sup2

SERVICE 05

AND sup2 AND sup2

SERVICE 06

AND sup2 AND sup2

SERVICE 07

AND sup2 AND sup2

SERVICE 08

AND sup2 AND sup2

SERVICE 09

AND sup2 AND sup2

SERVICE 10

AND sup2 AND sup2

Appendix

less than 0004

IsO2 206

andCO2 lt 02

less than 0004

IsCO less than

335ppmand

IsO2 206

andCO2 lt 02

manufacturer

YESYES

Appendix

I Technical data

(30 bar)

03 MPa

(30 bar)

03 MPa

(30 bar)

03 MPa

(30 bar)

123 lh 153 lh 184 lh 255 lh

0025 MPa

(0250 bar)

0025 MPa

(0250 bar)

0025 MPa

(0250 bar)

0025 MPa

(0250 bar)

VU 3066-3 (H-GB)

10 hellip 80

(30 bar)

306 lh

0025 MPa

(0250 bar)

123 kW 153 kW 184 kW 255 kW

45 kW 45 kW 50 kW 61 kW

153 kW 184 kW 257 kW 306 kW

45 kW 45 kW 50 kW 61 kW

VU 3066-3 (H-GB)

76 hellip 324 kW

75 hellip 318 kW

72 hellip 305 kW

71 hellip 350 kW

Appendix

VU 3066-3 (H-GB)

306 kW

357 kW

15 mm 15 mm 15 mm 15 mm

(200 mbar)

20 kPa

(200 mbar)

20 kPa

(200 mbar)

20 kPa

(200 mbar)

206 gs 208 gs 231 gs 281 gs

55 gs 69 gs 83 gs 115 gs

69 gs 83 gs 116 gs 138 gs

55 55 60 77

55 55 55 55

43 48 51 62

32 32 34 35

71 71 69 68

105 105 105 95

1099 1099 1098 1098

NOx class 5 5 5 5

Appendix

VU 3066-3 (H-GB)

34 inch

(200 mbar)

38 msup3h

32 msup3h

330 gs

138 gs

161 gs

NOx class 5

Net weight 32 kg

75 W 81 W 87 W 87 W

2 W 2 W 2 W 2 W

Appendix

VU 3066-3 (H-GB)

0020230533_01 25102016

Telephone 0330 100 3461

0020230533_01

Contents

1 Safety



13 Intended use




















24 Benchmark





34 CE label

4 Assembly


411 General




44 Dimensions











5 Installation








553 Cable route




6 Operation






7 Start-up























821 Pump diagrams




10 Troubleshooting

































13 Customer service

Appendix











I Technical data

Index

A

B

C

D

E

F

G

H

I

L

M

O

P

Q

R

S

T

U

V

W

Great Britain

Natural gas

CO₂ at fullload

92 plusmn02

1409 kWsdothmsup3

O₂ at fullload

45 plusmn18 vol

CO at fullload

le 250 ppm

COCO₂ le 00027

Fit the front panel

ndash Ventilator

ndash Gas valve

ndash Burner cover

13 Customer service

Telephone 0330 100 3461

Appendix

Dia-gnosticscode

ParameterValues

Own settingMin Max

Adjustable

adjustable

ndash Notadjustable

0 Adjustable

on = Heating on

ndash Notadjustable

0 Adjustable

Appendix

Dia-gnosticscode

ParameterValues

Own settingMin Max

1 Adjustable

3 = Stage 2

3 Adjustable

ndash Notadjustable

on = Heating on

ndash Notadjustable

on = Switched

ndash Notadjustable

2 = External pump

4 = Extractor hood

6 = Fault display

10 = Solar valve

1 Adjustable

2 = External pump

4 = Extractor hood

6 = Fault display

10 = Solar valve

2 Adjustable

1 = Semi-automatic

2 = Automatic

0 Adjustable

Appendix

Dia-gnosticscode

ParameterValues

Own settingMin Max

ndash Notadjustable

0 3000 rpm 1

600 Adjustable

-2500 0 rpm 1

-1000 Adjustable

0 Adjustable

1 Adjustable

0 Adjustable

Adjustable

ndash Adjustable

Appendix

Dia-gnosticscode

ParameterValues

Own settingMin Max

ndash Notadjustable

300 Notadjustable

0 Adjustable

on = Connected

ndash Notadjustable

ndash Adjustable

on = Yes

ndash Adjustable

2 = Interface PCB

ndash Adjustable

1 = Yes

ndash Adjustable

Status code Meaning

Appendix

Status code Meaning

Other displays

F12 andF91

Appendix

191020

X40 X51

ndash +24V=RT BUS

Burneroff

RT230Vac

X106X32

RT 230Vac

X21 41

RT 24V

Burner off

24V230V~

1 Main PCB

2 Interface PCB

6 Gas valve

7 Pressure sensor

9 Heating pump

Appendix

191020

X40 X51

ndash +24V=RT BUS

Burneroff

RT230Vac

X106X32

RT 230Vac

Burner off

24V230V~

1 Main PCB

2 Interface PCB

3 Control system

7 Gas valve

8 Pressure sensor

10 Heating pump

Appendix

Mainten-ance

Appendix

Balconyeaves

Gutter

2) Dimension H

Appendix

completed in full

Appendix

CONTROLS

Fitted

ALL SYSTEMS

mbar OR mbar

Yes Temperature

ALL INSTALLATIONS

AND sup2 Ratio

Appendix

Service Provider

SERVICE RECORD

SERVICE 01

AND sup2 AND sup2

SERVICE 02

AND sup2 AND sup2

SERVICE 03

AND sup2 AND sup2

SERVICE 04

AND sup2 AND sup2

SERVICE 05

AND sup2 AND sup2

SERVICE 06

AND sup2 AND sup2

SERVICE 07

AND sup2 AND sup2

SERVICE 08

AND sup2 AND sup2

SERVICE 09

AND sup2 AND sup2

SERVICE 10

AND sup2 AND sup2

Appendix

less than 0004

IsO2 206

andCO2 lt 02

less than 0004

IsCO less than

335ppmand

IsO2 206

andCO2 lt 02

manufacturer

YESYES

Appendix

I Technical data

(30 bar)

03 MPa

(30 bar)

03 MPa

(30 bar)

03 MPa

(30 bar)

123 lh 153 lh 184 lh 255 lh

0025 MPa

(0250 bar)

0025 MPa

(0250 bar)

0025 MPa

(0250 bar)

0025 MPa

(0250 bar)

VU 3066-3 (H-GB)

10 hellip 80

(30 bar)

306 lh

0025 MPa

(0250 bar)

123 kW 153 kW 184 kW 255 kW

45 kW 45 kW 50 kW 61 kW

153 kW 184 kW 257 kW 306 kW

45 kW 45 kW 50 kW 61 kW

VU 3066-3 (H-GB)

76 hellip 324 kW

75 hellip 318 kW

72 hellip 305 kW

71 hellip 350 kW

Appendix

VU 3066-3 (H-GB)

306 kW

357 kW

15 mm 15 mm 15 mm 15 mm

(200 mbar)

20 kPa

(200 mbar)

20 kPa

(200 mbar)

20 kPa

(200 mbar)

206 gs 208 gs 231 gs 281 gs

55 gs 69 gs 83 gs 115 gs

69 gs 83 gs 116 gs 138 gs

55 55 60 77

55 55 55 55

43 48 51 62

32 32 34 35

71 71 69 68

105 105 105 95

1099 1099 1098 1098

NOx class 5 5 5 5

Appendix

VU 3066-3 (H-GB)

34 inch

(200 mbar)

38 msup3h

32 msup3h

330 gs

138 gs

161 gs

NOx class 5

Net weight 32 kg

75 W 81 W 87 W 87 W

2 W 2 W 2 W 2 W

Appendix

VU 3066-3 (H-GB)

0020230533_01 25102016

Telephone 0330 100 3461

0020230533_01

Contents

1 Safety



13 Intended use




















24 Benchmark





34 CE label

4 Assembly


411 General




44 Dimensions











5 Installation








553 Cable route




6 Operation






7 Start-up























821 Pump diagrams




10 Troubleshooting

































13 Customer service

Appendix











I Technical data

Index

A

B

C

D

E

F

G

H

I

L

M

O

P

Q

R

S

T

U

V

W

13 Customer service

Telephone 0330 100 3461

Appendix

Dia-gnosticscode

ParameterValues

Own settingMin Max

Adjustable

adjustable

ndash Notadjustable

0 Adjustable

on = Heating on

ndash Notadjustable

0 Adjustable

Appendix

Dia-gnosticscode

ParameterValues

Own settingMin Max

1 Adjustable

3 = Stage 2

3 Adjustable

ndash Notadjustable

on = Heating on

ndash Notadjustable

on = Switched

ndash Notadjustable

2 = External pump

4 = Extractor hood

6 = Fault display

10 = Solar valve

1 Adjustable

2 = External pump

4 = Extractor hood

6 = Fault display

10 = Solar valve

2 Adjustable

1 = Semi-automatic

2 = Automatic

0 Adjustable

Appendix

Dia-gnosticscode

ParameterValues

Own settingMin Max

ndash Notadjustable

0 3000 rpm 1

600 Adjustable

-2500 0 rpm 1

-1000 Adjustable

0 Adjustable

1 Adjustable

0 Adjustable

Adjustable

ndash Adjustable

Appendix

Dia-gnosticscode

ParameterValues

Own settingMin Max

ndash Notadjustable

300 Notadjustable

0 Adjustable

on = Connected

ndash Notadjustable

ndash Adjustable

on = Yes

ndash Adjustable

2 = Interface PCB

ndash Adjustable

1 = Yes

ndash Adjustable

Status code Meaning

Appendix

Status code Meaning

Other displays

F12 andF91

Appendix

191020

X40 X51

ndash +24V=RT BUS

Burneroff

RT230Vac

X106X32

RT 230Vac

X21 41

RT 24V

Burner off

24V230V~

1 Main PCB

2 Interface PCB

6 Gas valve

7 Pressure sensor

9 Heating pump

Appendix

191020

X40 X51

ndash +24V=RT BUS

Burneroff

RT230Vac

X106X32

RT 230Vac

Burner off

24V230V~

1 Main PCB

2 Interface PCB

3 Control system

7 Gas valve

8 Pressure sensor

10 Heating pump

Appendix

Mainten-ance

Appendix

Balconyeaves

Gutter

2) Dimension H

Appendix

completed in full

Appendix

CONTROLS

Fitted

ALL SYSTEMS

mbar OR mbar

Yes Temperature

ALL INSTALLATIONS

AND sup2 Ratio

Appendix

Service Provider

SERVICE RECORD

SERVICE 01

AND sup2 AND sup2

SERVICE 02

AND sup2 AND sup2

SERVICE 03

AND sup2 AND sup2

SERVICE 04

AND sup2 AND sup2

SERVICE 05

AND sup2 AND sup2

SERVICE 06

AND sup2 AND sup2

SERVICE 07

AND sup2 AND sup2

SERVICE 08

AND sup2 AND sup2

SERVICE 09

AND sup2 AND sup2

SERVICE 10

AND sup2 AND sup2

Appendix

less than 0004

IsO2 206

andCO2 lt 02

less than 0004

IsCO less than

335ppmand

IsO2 206

andCO2 lt 02

manufacturer

YESYES

Appendix

I Technical data

(30 bar)

03 MPa

(30 bar)

03 MPa

(30 bar)

03 MPa

(30 bar)

123 lh 153 lh 184 lh 255 lh

0025 MPa

(0250 bar)

0025 MPa

(0250 bar)

0025 MPa

(0250 bar)

0025 MPa

(0250 bar)

VU 3066-3 (H-GB)

10 hellip 80

(30 bar)

306 lh

0025 MPa

(0250 bar)

123 kW 153 kW 184 kW 255 kW

45 kW 45 kW 50 kW 61 kW

153 kW 184 kW 257 kW 306 kW

45 kW 45 kW 50 kW 61 kW

VU 3066-3 (H-GB)

76 hellip 324 kW

75 hellip 318 kW

72 hellip 305 kW

71 hellip 350 kW

Appendix

VU 3066-3 (H-GB)

306 kW

357 kW

15 mm 15 mm 15 mm 15 mm

(200 mbar)

20 kPa

(200 mbar)

20 kPa

(200 mbar)

20 kPa

(200 mbar)

206 gs 208 gs 231 gs 281 gs

55 gs 69 gs 83 gs 115 gs

69 gs 83 gs 116 gs 138 gs

55 55 60 77

55 55 55 55

43 48 51 62

32 32 34 35

71 71 69 68

105 105 105 95

1099 1099 1098 1098

NOx class 5 5 5 5

Appendix

VU 3066-3 (H-GB)

34 inch

(200 mbar)

38 msup3h

32 msup3h

330 gs

138 gs

161 gs

NOx class 5

Net weight 32 kg

75 W 81 W 87 W 87 W

2 W 2 W 2 W 2 W

Appendix

VU 3066-3 (H-GB)

0020230533_01 25102016

Telephone 0330 100 3461

0020230533_01

Contents

1 Safety



13 Intended use




















24 Benchmark





34 CE label

4 Assembly


411 General




44 Dimensions











5 Installation








553 Cable route




6 Operation






7 Start-up























821 Pump diagrams




10 Troubleshooting

































13 Customer service

Appendix











I Technical data

Index

A

B

C

D

E

F

G

H

I

L

M

O

P

Q

R

S

T

U

V

W

13 Customer service

Telephone 0330 100 3461

Appendix

Dia-gnosticscode

ParameterValues

Own settingMin Max

Adjustable

adjustable

ndash Notadjustable

0 Adjustable

on = Heating on

ndash Notadjustable

0 Adjustable

Appendix

Dia-gnosticscode

ParameterValues

Own settingMin Max

1 Adjustable

3 = Stage 2

3 Adjustable

ndash Notadjustable

on = Heating on

ndash Notadjustable

on = Switched

ndash Notadjustable

2 = External pump

4 = Extractor hood

6 = Fault display

10 = Solar valve

1 Adjustable

2 = External pump

4 = Extractor hood

6 = Fault display

10 = Solar valve

2 Adjustable

1 = Semi-automatic

2 = Automatic

0 Adjustable

Appendix

Dia-gnosticscode

ParameterValues

Own settingMin Max

ndash Notadjustable

0 3000 rpm 1

600 Adjustable

-2500 0 rpm 1

-1000 Adjustable

0 Adjustable

1 Adjustable

0 Adjustable

Adjustable

ndash Adjustable

Appendix

Dia-gnosticscode

ParameterValues

Own settingMin Max

ndash Notadjustable

300 Notadjustable

0 Adjustable

on = Connected

ndash Notadjustable

ndash Adjustable

on = Yes

ndash Adjustable

2 = Interface PCB

ndash Adjustable

1 = Yes

ndash Adjustable

Status code Meaning

Appendix

Status code Meaning

Other displays

F12 andF91

Appendix

191020

X40 X51

ndash +24V=RT BUS

Burneroff

RT230Vac

X106X32

RT 230Vac

X21 41

RT 24V

Burner off

24V230V~

1 Main PCB

2 Interface PCB

6 Gas valve

7 Pressure sensor

9 Heating pump

Appendix

191020

X40 X51

ndash +24V=RT BUS

Burneroff

RT230Vac

X106X32

RT 230Vac

Burner off

24V230V~

1 Main PCB

2 Interface PCB

3 Control system

7 Gas valve

8 Pressure sensor

10 Heating pump

Appendix

Mainten-ance

Appendix

Balconyeaves

Gutter

2) Dimension H

Appendix

completed in full

Appendix

CONTROLS

Fitted

ALL SYSTEMS

mbar OR mbar

Yes Temperature

ALL INSTALLATIONS

AND sup2 Ratio

Appendix

Service Provider

SERVICE RECORD

SERVICE 01

AND sup2 AND sup2

SERVICE 02

AND sup2 AND sup2

SERVICE 03

AND sup2 AND sup2

SERVICE 04

AND sup2 AND sup2

SERVICE 05

AND sup2 AND sup2

SERVICE 06

AND sup2 AND sup2

SERVICE 07

AND sup2 AND sup2

SERVICE 08

AND sup2 AND sup2

SERVICE 09

AND sup2 AND sup2

SERVICE 10

AND sup2 AND sup2

Appendix

less than 0004

IsO2 206

andCO2 lt 02

less than 0004

IsCO less than

335ppmand

IsO2 206

andCO2 lt 02

manufacturer

YESYES

Appendix

I Technical data

(30 bar)

03 MPa

(30 bar)

03 MPa

(30 bar)

03 MPa

(30 bar)

123 lh 153 lh 184 lh 255 lh

0025 MPa

(0250 bar)

0025 MPa

(0250 bar)

0025 MPa

(0250 bar)

0025 MPa

(0250 bar)

VU 3066-3 (H-GB)

10 hellip 80

(30 bar)

306 lh

0025 MPa

(0250 bar)

123 kW 153 kW 184 kW 255 kW

45 kW 45 kW 50 kW 61 kW

153 kW 184 kW 257 kW 306 kW

45 kW 45 kW 50 kW 61 kW

VU 3066-3 (H-GB)

76 hellip 324 kW

75 hellip 318 kW

72 hellip 305 kW

71 hellip 350 kW

Appendix

VU 3066-3 (H-GB)

306 kW

357 kW

15 mm 15 mm 15 mm 15 mm

(200 mbar)

20 kPa

(200 mbar)

20 kPa

(200 mbar)

20 kPa

(200 mbar)

206 gs 208 gs 231 gs 281 gs

55 gs 69 gs 83 gs 115 gs

69 gs 83 gs 116 gs 138 gs

55 55 60 77

55 55 55 55

43 48 51 62

32 32 34 35

71 71 69 68

105 105 105 95

1099 1099 1098 1098

NOx class 5 5 5 5

Appendix

VU 3066-3 (H-GB)

34 inch

(200 mbar)

38 msup3h

32 msup3h

330 gs

138 gs

161 gs

NOx class 5

Net weight 32 kg

75 W 81 W 87 W 87 W

2 W 2 W 2 W 2 W

Appendix

VU 3066-3 (H-GB)

0020230533_01 25102016

Telephone 0330 100 3461

0020230533_01

Contents

1 Safety



13 Intended use




















24 Benchmark





34 CE label

4 Assembly


411 General




44 Dimensions











5 Installation








553 Cable route




6 Operation






7 Start-up























821 Pump diagrams




10 Troubleshooting

































13 Customer service

Appendix











I Technical data

Index

A

B

C

D

E

F

G

H

I

L

M

O

P

Q

R

S

T

U

V

W

Appendix

Dia-gnosticscode

ParameterValues

Own settingMin Max

Adjustable

adjustable

ndash Notadjustable

0 Adjustable

on = Heating on

ndash Notadjustable

0 Adjustable

Appendix

Dia-gnosticscode

ParameterValues

Own settingMin Max

1 Adjustable

3 = Stage 2

3 Adjustable

ndash Notadjustable

on = Heating on

ndash Notadjustable

on = Switched

ndash Notadjustable

2 = External pump

4 = Extractor hood

6 = Fault display

10 = Solar valve

1 Adjustable

2 = External pump

4 = Extractor hood

6 = Fault display

10 = Solar valve

2 Adjustable

1 = Semi-automatic

2 = Automatic

0 Adjustable

Appendix

Dia-gnosticscode

ParameterValues

Own settingMin Max

ndash Notadjustable

0 3000 rpm 1

600 Adjustable

-2500 0 rpm 1

-1000 Adjustable

0 Adjustable

1 Adjustable

0 Adjustable

Adjustable

ndash Adjustable

Appendix

Dia-gnosticscode

ParameterValues

Own settingMin Max

ndash Notadjustable

300 Notadjustable

0 Adjustable

on = Connected

ndash Notadjustable

ndash Adjustable

on = Yes

ndash Adjustable

2 = Interface PCB

ndash Adjustable

1 = Yes

ndash Adjustable

Status code Meaning

Appendix

Status code Meaning

Other displays

F12 andF91

Appendix

191020

X40 X51

ndash +24V=RT BUS

Burneroff

RT230Vac

X106X32

RT 230Vac

X21 41

RT 24V

Burner off

24V230V~

1 Main PCB

2 Interface PCB

6 Gas valve

7 Pressure sensor

9 Heating pump

Appendix

191020

X40 X51

ndash +24V=RT BUS

Burneroff

RT230Vac

X106X32

RT 230Vac

Burner off

24V230V~

1 Main PCB

2 Interface PCB

3 Control system

7 Gas valve

8 Pressure sensor

10 Heating pump

Appendix

Mainten-ance

Appendix

Balconyeaves

Gutter

2) Dimension H

Appendix

completed in full

Appendix

CONTROLS

Fitted

ALL SYSTEMS

mbar OR mbar

Yes Temperature

ALL INSTALLATIONS

AND sup2 Ratio

Appendix

Service Provider

SERVICE RECORD

SERVICE 01

AND sup2 AND sup2

SERVICE 02

AND sup2 AND sup2

SERVICE 03

AND sup2 AND sup2

SERVICE 04

AND sup2 AND sup2

SERVICE 05

AND sup2 AND sup2

SERVICE 06

AND sup2 AND sup2

SERVICE 07

AND sup2 AND sup2

SERVICE 08

AND sup2 AND sup2

SERVICE 09

AND sup2 AND sup2

SERVICE 10

AND sup2 AND sup2

Appendix

less than 0004

IsO2 206

andCO2 lt 02

less than 0004

IsCO less than

335ppmand

IsO2 206

andCO2 lt 02

manufacturer

YESYES

Appendix

I Technical data

(30 bar)

03 MPa

(30 bar)

03 MPa

(30 bar)

03 MPa

(30 bar)

123 lh 153 lh 184 lh 255 lh

0025 MPa

(0250 bar)

0025 MPa

(0250 bar)

0025 MPa

(0250 bar)

0025 MPa

(0250 bar)

VU 3066-3 (H-GB)

10 hellip 80

(30 bar)

306 lh

0025 MPa

(0250 bar)

123 kW 153 kW 184 kW 255 kW

45 kW 45 kW 50 kW 61 kW

153 kW 184 kW 257 kW 306 kW

45 kW 45 kW 50 kW 61 kW

VU 3066-3 (H-GB)

76 hellip 324 kW

75 hellip 318 kW

72 hellip 305 kW

71 hellip 350 kW

Appendix

VU 3066-3 (H-GB)

306 kW

357 kW

15 mm 15 mm 15 mm 15 mm

(200 mbar)

20 kPa

(200 mbar)

20 kPa

(200 mbar)

20 kPa

(200 mbar)

206 gs 208 gs 231 gs 281 gs

55 gs 69 gs 83 gs 115 gs

69 gs 83 gs 116 gs 138 gs

55 55 60 77

55 55 55 55

43 48 51 62

32 32 34 35

71 71 69 68

105 105 105 95

1099 1099 1098 1098

NOx class 5 5 5 5

Appendix

VU 3066-3 (H-GB)

34 inch

(200 mbar)

38 msup3h

32 msup3h

330 gs

138 gs

161 gs

NOx class 5

Net weight 32 kg

75 W 81 W 87 W 87 W

2 W 2 W 2 W 2 W

Appendix

VU 3066-3 (H-GB)

0020230533_01 25102016

Telephone 0330 100 3461

0020230533_01

Contents

1 Safety



13 Intended use




















24 Benchmark





34 CE label

4 Assembly


411 General




44 Dimensions











5 Installation








553 Cable route




6 Operation






7 Start-up























821 Pump diagrams




10 Troubleshooting

































13 Customer service

Appendix











I Technical data

Index

A

B

C

D

E

F

G

H

I

L

M

O

P

Q

R

S

T

U

V

W

Appendix

Dia-gnosticscode

ParameterValues

Own settingMin Max

1 Adjustable

3 = Stage 2

3 Adjustable

ndash Notadjustable

on = Heating on

ndash Notadjustable

on = Switched

ndash Notadjustable

2 = External pump

4 = Extractor hood

6 = Fault display

10 = Solar valve

1 Adjustable

2 = External pump

4 = Extractor hood

6 = Fault display

10 = Solar valve

2 Adjustable

1 = Semi-automatic

2 = Automatic

0 Adjustable

Appendix

Dia-gnosticscode

ParameterValues

Own settingMin Max

ndash Notadjustable

0 3000 rpm 1

600 Adjustable

-2500 0 rpm 1

-1000 Adjustable

0 Adjustable

1 Adjustable

0 Adjustable

Adjustable

ndash Adjustable

Appendix

Dia-gnosticscode

ParameterValues

Own settingMin Max

ndash Notadjustable

300 Notadjustable

0 Adjustable

on = Connected

ndash Notadjustable

ndash Adjustable

on = Yes

ndash Adjustable

2 = Interface PCB

ndash Adjustable

1 = Yes

ndash Adjustable

Status code Meaning

Appendix

Status code Meaning

Other displays

F12 andF91

Appendix

191020

X40 X51

ndash +24V=RT BUS

Burneroff

RT230Vac

X106X32

RT 230Vac

X21 41

RT 24V

Burner off

24V230V~

1 Main PCB

2 Interface PCB

6 Gas valve

7 Pressure sensor

9 Heating pump

Appendix

191020

X40 X51

ndash +24V=RT BUS

Burneroff

RT230Vac

X106X32

RT 230Vac

Burner off

24V230V~

1 Main PCB

2 Interface PCB

3 Control system

7 Gas valve

8 Pressure sensor

10 Heating pump

Appendix

Mainten-ance

Appendix

Balconyeaves

Gutter

2) Dimension H

Appendix

completed in full

Appendix

CONTROLS

Fitted

ALL SYSTEMS

mbar OR mbar

Yes Temperature

ALL INSTALLATIONS

AND sup2 Ratio

Appendix

Service Provider

SERVICE RECORD

SERVICE 01

AND sup2 AND sup2

SERVICE 02

AND sup2 AND sup2

SERVICE 03

AND sup2 AND sup2

SERVICE 04

AND sup2 AND sup2

SERVICE 05

AND sup2 AND sup2

SERVICE 06

AND sup2 AND sup2

SERVICE 07

AND sup2 AND sup2

SERVICE 08

AND sup2 AND sup2

SERVICE 09

AND sup2 AND sup2

SERVICE 10

AND sup2 AND sup2

Appendix

less than 0004

IsO2 206

andCO2 lt 02

less than 0004

IsCO less than

335ppmand

IsO2 206

andCO2 lt 02

manufacturer

YESYES

Appendix

I Technical data

(30 bar)

03 MPa

(30 bar)

03 MPa

(30 bar)

03 MPa

(30 bar)

123 lh 153 lh 184 lh 255 lh

0025 MPa

(0250 bar)

0025 MPa

(0250 bar)

0025 MPa

(0250 bar)

0025 MPa

(0250 bar)

VU 3066-3 (H-GB)

10 hellip 80

(30 bar)

306 lh

0025 MPa

(0250 bar)

123 kW 153 kW 184 kW 255 kW

45 kW 45 kW 50 kW 61 kW

153 kW 184 kW 257 kW 306 kW

45 kW 45 kW 50 kW 61 kW

VU 3066-3 (H-GB)

76 hellip 324 kW

75 hellip 318 kW

72 hellip 305 kW

71 hellip 350 kW

Appendix

VU 3066-3 (H-GB)

306 kW

357 kW

15 mm 15 mm 15 mm 15 mm

(200 mbar)

20 kPa

(200 mbar)

20 kPa

(200 mbar)

20 kPa

(200 mbar)

206 gs 208 gs 231 gs 281 gs

55 gs 69 gs 83 gs 115 gs

69 gs 83 gs 116 gs 138 gs

55 55 60 77

55 55 55 55

43 48 51 62

32 32 34 35

71 71 69 68

105 105 105 95

1099 1099 1098 1098

NOx class 5 5 5 5

Appendix

VU 3066-3 (H-GB)

34 inch

(200 mbar)

38 msup3h

32 msup3h

330 gs

138 gs

161 gs

NOx class 5

Net weight 32 kg

75 W 81 W 87 W 87 W

2 W 2 W 2 W 2 W

Appendix

VU 3066-3 (H-GB)

0020230533_01 25102016

Telephone 0330 100 3461

0020230533_01

Contents

1 Safety



13 Intended use




















24 Benchmark





34 CE label

4 Assembly


411 General




44 Dimensions











5 Installation








553 Cable route




6 Operation






7 Start-up























821 Pump diagrams




10 Troubleshooting

































13 Customer service

Appendix











I Technical data

Index

A

B

C

D

E

F

G

H

I

L

M

O

P

Q

R

S

T

U

V

W

Appendix

Dia-gnosticscode

ParameterValues

Own settingMin Max

ndash Notadjustable

0 3000 rpm 1

600 Adjustable

-2500 0 rpm 1

-1000 Adjustable

0 Adjustable

1 Adjustable

0 Adjustable

Adjustable

ndash Adjustable

Appendix

Dia-gnosticscode

ParameterValues

Own settingMin Max

ndash Notadjustable

300 Notadjustable

0 Adjustable

on = Connected

ndash Notadjustable

ndash Adjustable

on = Yes

ndash Adjustable

2 = Interface PCB

ndash Adjustable

1 = Yes

ndash Adjustable

Status code Meaning

Appendix

Status code Meaning

Other displays

F12 andF91

Appendix

191020

X40 X51

ndash +24V=RT BUS

Burneroff

RT230Vac

X106X32

RT 230Vac

X21 41

RT 24V

Burner off

24V230V~

1 Main PCB

2 Interface PCB

6 Gas valve

7 Pressure sensor

9 Heating pump

Appendix

191020

X40 X51

ndash +24V=RT BUS

Burneroff

RT230Vac

X106X32

RT 230Vac

Burner off

24V230V~

1 Main PCB

2 Interface PCB

3 Control system

7 Gas valve

8 Pressure sensor

10 Heating pump

Appendix

Mainten-ance

Appendix

Balconyeaves

Gutter

2) Dimension H

Appendix

completed in full

Appendix

CONTROLS

Fitted

ALL SYSTEMS

mbar OR mbar

Yes Temperature

ALL INSTALLATIONS

AND sup2 Ratio

Appendix

Service Provider

SERVICE RECORD

SERVICE 01

AND sup2 AND sup2

SERVICE 02

AND sup2 AND sup2

SERVICE 03

AND sup2 AND sup2

SERVICE 04

AND sup2 AND sup2

SERVICE 05

AND sup2 AND sup2

SERVICE 06

AND sup2 AND sup2

SERVICE 07

AND sup2 AND sup2

SERVICE 08

AND sup2 AND sup2

SERVICE 09

AND sup2 AND sup2

SERVICE 10

AND sup2 AND sup2

Appendix

less than 0004

IsO2 206

andCO2 lt 02

less than 0004

IsCO less than

335ppmand

IsO2 206

andCO2 lt 02

manufacturer

YESYES

Appendix

I Technical data

(30 bar)

03 MPa

(30 bar)

03 MPa

(30 bar)

03 MPa

(30 bar)

123 lh 153 lh 184 lh 255 lh

0025 MPa

(0250 bar)

0025 MPa

(0250 bar)

0025 MPa

(0250 bar)

0025 MPa

(0250 bar)

VU 3066-3 (H-GB)

10 hellip 80

(30 bar)

306 lh

0025 MPa

(0250 bar)

123 kW 153 kW 184 kW 255 kW

45 kW 45 kW 50 kW 61 kW

153 kW 184 kW 257 kW 306 kW

45 kW 45 kW 50 kW 61 kW

VU 3066-3 (H-GB)

76 hellip 324 kW

75 hellip 318 kW

72 hellip 305 kW

71 hellip 350 kW

Appendix

VU 3066-3 (H-GB)

306 kW

357 kW

15 mm 15 mm 15 mm 15 mm

(200 mbar)

20 kPa

(200 mbar)

20 kPa

(200 mbar)

20 kPa

(200 mbar)

206 gs 208 gs 231 gs 281 gs

55 gs 69 gs 83 gs 115 gs

69 gs 83 gs 116 gs 138 gs

55 55 60 77

55 55 55 55

43 48 51 62

32 32 34 35

71 71 69 68

105 105 105 95

1099 1099 1098 1098

NOx class 5 5 5 5

Appendix

VU 3066-3 (H-GB)

34 inch

(200 mbar)

38 msup3h

32 msup3h

330 gs

138 gs

161 gs

NOx class 5

Net weight 32 kg

75 W 81 W 87 W 87 W

2 W 2 W 2 W 2 W

Appendix

VU 3066-3 (H-GB)

0020230533_01 25102016

Telephone 0330 100 3461

0020230533_01

Contents

1 Safety



13 Intended use




















24 Benchmark





34 CE label

4 Assembly


411 General




44 Dimensions











5 Installation








553 Cable route




6 Operation






7 Start-up























821 Pump diagrams




10 Troubleshooting

































13 Customer service

Appendix











I Technical data

Index

A

B

C

D

E

F

G

H

I

L

M

O

P

Q

R

S

T

U

V

W

Appendix

Dia-gnosticscode

ParameterValues

Own settingMin Max

ndash Notadjustable

300 Notadjustable

0 Adjustable

on = Connected

ndash Notadjustable

ndash Adjustable

on = Yes

ndash Adjustable

2 = Interface PCB

ndash Adjustable

1 = Yes

ndash Adjustable

Status code Meaning

Appendix

Status code Meaning

Other displays

F12 andF91

Appendix

191020

X40 X51

ndash +24V=RT BUS

Burneroff

RT230Vac

X106X32

RT 230Vac

X21 41

RT 24V

Burner off

24V230V~

1 Main PCB

2 Interface PCB

6 Gas valve

7 Pressure sensor

9 Heating pump

Appendix

191020

X40 X51

ndash +24V=RT BUS

Burneroff

RT230Vac

X106X32

RT 230Vac

Burner off

24V230V~

1 Main PCB

2 Interface PCB

3 Control system

7 Gas valve

8 Pressure sensor

10 Heating pump

Appendix

Mainten-ance

Appendix

Balconyeaves

Gutter

2) Dimension H

Appendix

completed in full

Appendix

CONTROLS

Fitted

ALL SYSTEMS

mbar OR mbar

Yes Temperature

ALL INSTALLATIONS

AND sup2 Ratio

Appendix

Service Provider

SERVICE RECORD

SERVICE 01

AND sup2 AND sup2

SERVICE 02

AND sup2 AND sup2

SERVICE 03

AND sup2 AND sup2

SERVICE 04

AND sup2 AND sup2

SERVICE 05

AND sup2 AND sup2

SERVICE 06

AND sup2 AND sup2

SERVICE 07

AND sup2 AND sup2

SERVICE 08

AND sup2 AND sup2

SERVICE 09

AND sup2 AND sup2

SERVICE 10

AND sup2 AND sup2

Appendix

less than 0004

IsO2 206

andCO2 lt 02

less than 0004

IsCO less than

335ppmand

IsO2 206

andCO2 lt 02

manufacturer

YESYES

Appendix

I Technical data

(30 bar)

03 MPa

(30 bar)

03 MPa

(30 bar)

03 MPa

(30 bar)

123 lh 153 lh 184 lh 255 lh

0025 MPa

(0250 bar)

0025 MPa

(0250 bar)

0025 MPa

(0250 bar)

0025 MPa

(0250 bar)

VU 3066-3 (H-GB)

10 hellip 80

(30 bar)

306 lh

0025 MPa

(0250 bar)

123 kW 153 kW 184 kW 255 kW

45 kW 45 kW 50 kW 61 kW

153 kW 184 kW 257 kW 306 kW

45 kW 45 kW 50 kW 61 kW

VU 3066-3 (H-GB)

76 hellip 324 kW

75 hellip 318 kW

72 hellip 305 kW

71 hellip 350 kW

Appendix

VU 3066-3 (H-GB)

306 kW

357 kW

15 mm 15 mm 15 mm 15 mm

(200 mbar)

20 kPa

(200 mbar)

20 kPa

(200 mbar)

20 kPa

(200 mbar)

206 gs 208 gs 231 gs 281 gs

55 gs 69 gs 83 gs 115 gs

69 gs 83 gs 116 gs 138 gs

55 55 60 77

55 55 55 55

43 48 51 62

32 32 34 35

71 71 69 68

105 105 105 95

1099 1099 1098 1098

NOx class 5 5 5 5

Appendix

VU 3066-3 (H-GB)

34 inch

(200 mbar)

38 msup3h

32 msup3h

330 gs

138 gs

161 gs

NOx class 5

Net weight 32 kg

75 W 81 W 87 W 87 W

2 W 2 W 2 W 2 W

Appendix

VU 3066-3 (H-GB)

0020230533_01 25102016

Telephone 0330 100 3461

0020230533_01

Contents

1 Safety



13 Intended use




















24 Benchmark





34 CE label

4 Assembly


411 General




44 Dimensions











5 Installation








553 Cable route




6 Operation






7 Start-up























821 Pump diagrams




10 Troubleshooting

































13 Customer service

Appendix











I Technical data

Index

A

B

C

D

E

F

G

H

I

L

M

O

P

Q

R

S

T

U

V

W

Appendix

Status code Meaning

Other displays

F12 andF91

Appendix

191020

X40 X51

ndash +24V=RT BUS

Burneroff

RT230Vac

X106X32

RT 230Vac

X21 41

RT 24V

Burner off

24V230V~

1 Main PCB

2 Interface PCB

6 Gas valve

7 Pressure sensor

9 Heating pump

Appendix

191020

X40 X51

ndash +24V=RT BUS

Burneroff

RT230Vac

X106X32

RT 230Vac

Burner off

24V230V~

1 Main PCB

2 Interface PCB

3 Control system

7 Gas valve

8 Pressure sensor

10 Heating pump

Appendix

Mainten-ance

Appendix

Balconyeaves

Gutter

2) Dimension H

Appendix

completed in full

Appendix

CONTROLS

Fitted

ALL SYSTEMS

mbar OR mbar

Yes Temperature

ALL INSTALLATIONS

AND sup2 Ratio

Appendix

Service Provider

SERVICE RECORD

SERVICE 01

AND sup2 AND sup2

SERVICE 02

AND sup2 AND sup2

SERVICE 03

AND sup2 AND sup2

SERVICE 04

AND sup2 AND sup2

SERVICE 05

AND sup2 AND sup2

SERVICE 06

AND sup2 AND sup2

SERVICE 07

AND sup2 AND sup2

SERVICE 08

AND sup2 AND sup2

SERVICE 09

AND sup2 AND sup2

SERVICE 10

AND sup2 AND sup2

Appendix

less than 0004

IsO2 206

andCO2 lt 02

less than 0004

IsCO less than

335ppmand

IsO2 206

andCO2 lt 02

manufacturer

YESYES

Appendix

I Technical data

(30 bar)

03 MPa

(30 bar)

03 MPa

(30 bar)

03 MPa

(30 bar)

123 lh 153 lh 184 lh 255 lh

0025 MPa

(0250 bar)

0025 MPa

(0250 bar)

0025 MPa

(0250 bar)

0025 MPa

(0250 bar)

VU 3066-3 (H-GB)

10 hellip 80

(30 bar)

306 lh

0025 MPa

(0250 bar)

123 kW 153 kW 184 kW 255 kW

45 kW 45 kW 50 kW 61 kW

153 kW 184 kW 257 kW 306 kW

45 kW 45 kW 50 kW 61 kW

VU 3066-3 (H-GB)

76 hellip 324 kW

75 hellip 318 kW

72 hellip 305 kW

71 hellip 350 kW

Appendix

VU 3066-3 (H-GB)

306 kW

357 kW

15 mm 15 mm 15 mm 15 mm

(200 mbar)

20 kPa

(200 mbar)

20 kPa

(200 mbar)

20 kPa

(200 mbar)

206 gs 208 gs 231 gs 281 gs

55 gs 69 gs 83 gs 115 gs

69 gs 83 gs 116 gs 138 gs

55 55 60 77

55 55 55 55

43 48 51 62

32 32 34 35

71 71 69 68

105 105 105 95

1099 1099 1098 1098

NOx class 5 5 5 5

Appendix

VU 3066-3 (H-GB)

34 inch

(200 mbar)

38 msup3h

32 msup3h

330 gs

138 gs

161 gs

NOx class 5

Net weight 32 kg

75 W 81 W 87 W 87 W

2 W 2 W 2 W 2 W

Appendix

VU 3066-3 (H-GB)

0020230533_01 25102016

Telephone 0330 100 3461

0020230533_01

Contents

1 Safety



13 Intended use




















24 Benchmark





34 CE label

4 Assembly


411 General




44 Dimensions











5 Installation








553 Cable route




6 Operation






7 Start-up























821 Pump diagrams




10 Troubleshooting

































13 Customer service

Appendix











I Technical data

Index

A

B

C

D

E

F

G

H

I

L

M

O

P

Q

R

S

T

U

V

W

Appendix

191020

X40 X51

ndash +24V=RT BUS

Burneroff

RT230Vac

X106X32

RT 230Vac

X21 41

RT 24V

Burner off

24V230V~

1 Main PCB

2 Interface PCB

6 Gas valve

7 Pressure sensor

9 Heating pump

Appendix

191020

X40 X51

ndash +24V=RT BUS

Burneroff

RT230Vac

X106X32

RT 230Vac

Burner off

24V230V~

1 Main PCB

2 Interface PCB

3 Control system

7 Gas valve

8 Pressure sensor

10 Heating pump

Appendix

Mainten-ance

Appendix

Balconyeaves

Gutter

2) Dimension H

Appendix

completed in full

Appendix

CONTROLS

Fitted

ALL SYSTEMS

mbar OR mbar

Yes Temperature

ALL INSTALLATIONS

AND sup2 Ratio

Appendix

Service Provider

SERVICE RECORD

SERVICE 01

AND sup2 AND sup2

SERVICE 02

AND sup2 AND sup2

SERVICE 03

AND sup2 AND sup2

SERVICE 04

AND sup2 AND sup2

SERVICE 05

AND sup2 AND sup2

SERVICE 06

AND sup2 AND sup2

SERVICE 07

AND sup2 AND sup2

SERVICE 08

AND sup2 AND sup2

SERVICE 09

AND sup2 AND sup2

SERVICE 10

AND sup2 AND sup2

Appendix

less than 0004

IsO2 206

andCO2 lt 02

less than 0004

IsCO less than

335ppmand

IsO2 206

andCO2 lt 02

manufacturer

YESYES

Appendix

I Technical data

(30 bar)

03 MPa

(30 bar)

03 MPa

(30 bar)

03 MPa

(30 bar)

123 lh 153 lh 184 lh 255 lh

0025 MPa

(0250 bar)

0025 MPa

(0250 bar)

0025 MPa

(0250 bar)

0025 MPa

(0250 bar)

VU 3066-3 (H-GB)

10 hellip 80

(30 bar)

306 lh

0025 MPa

(0250 bar)

123 kW 153 kW 184 kW 255 kW

45 kW 45 kW 50 kW 61 kW

153 kW 184 kW 257 kW 306 kW

45 kW 45 kW 50 kW 61 kW

VU 3066-3 (H-GB)

76 hellip 324 kW

75 hellip 318 kW

72 hellip 305 kW

71 hellip 350 kW

Appendix

VU 3066-3 (H-GB)

306 kW

357 kW

15 mm 15 mm 15 mm 15 mm

(200 mbar)

20 kPa

(200 mbar)

20 kPa

(200 mbar)

20 kPa

(200 mbar)

206 gs 208 gs 231 gs 281 gs

55 gs 69 gs 83 gs 115 gs

69 gs 83 gs 116 gs 138 gs

55 55 60 77

55 55 55 55

43 48 51 62

32 32 34 35

71 71 69 68

105 105 105 95

1099 1099 1098 1098

NOx class 5 5 5 5

Appendix

VU 3066-3 (H-GB)

34 inch

(200 mbar)

38 msup3h

32 msup3h

330 gs

138 gs

161 gs

NOx class 5

Net weight 32 kg

75 W 81 W 87 W 87 W

2 W 2 W 2 W 2 W

Appendix

VU 3066-3 (H-GB)

0020230533_01 25102016

Telephone 0330 100 3461

0020230533_01

Contents

1 Safety



13 Intended use




















24 Benchmark





34 CE label

4 Assembly


411 General




44 Dimensions











5 Installation








553 Cable route




6 Operation






7 Start-up























821 Pump diagrams




10 Troubleshooting

































13 Customer service

Appendix











I Technical data

Index

A

B

C

D

E

F

G

H

I

L

M

O

P

Q

R

S

T

U

V

W

Appendix

191020

X40 X51

ndash +24V=RT BUS

Burneroff

RT230Vac

X106X32

RT 230Vac

X21 41

RT 24V

Burner off

24V230V~

1 Main PCB

2 Interface PCB

6 Gas valve

7 Pressure sensor

9 Heating pump

Appendix

191020

X40 X51

ndash +24V=RT BUS

Burneroff

RT230Vac

X106X32

RT 230Vac

Burner off

24V230V~

1 Main PCB

2 Interface PCB

3 Control system

7 Gas valve

8 Pressure sensor

10 Heating pump

Appendix

Mainten-ance

Appendix

Balconyeaves

Gutter

2) Dimension H

Appendix

completed in full

Appendix

CONTROLS

Fitted

ALL SYSTEMS

mbar OR mbar

Yes Temperature

ALL INSTALLATIONS

AND sup2 Ratio

Appendix

Service Provider

SERVICE RECORD

SERVICE 01

AND sup2 AND sup2

SERVICE 02

AND sup2 AND sup2

SERVICE 03

AND sup2 AND sup2

SERVICE 04

AND sup2 AND sup2

SERVICE 05

AND sup2 AND sup2

SERVICE 06

AND sup2 AND sup2

SERVICE 07

AND sup2 AND sup2

SERVICE 08

AND sup2 AND sup2

SERVICE 09

AND sup2 AND sup2

SERVICE 10

AND sup2 AND sup2

Appendix

less than 0004

IsO2 206

andCO2 lt 02

less than 0004

IsCO less than

335ppmand

IsO2 206

andCO2 lt 02

manufacturer

YESYES

Appendix

I Technical data

(30 bar)

03 MPa

(30 bar)

03 MPa

(30 bar)

03 MPa

(30 bar)

123 lh 153 lh 184 lh 255 lh

0025 MPa

(0250 bar)

0025 MPa

(0250 bar)

0025 MPa

(0250 bar)

0025 MPa

(0250 bar)

VU 3066-3 (H-GB)

10 hellip 80

(30 bar)

306 lh

0025 MPa

(0250 bar)

123 kW 153 kW 184 kW 255 kW

45 kW 45 kW 50 kW 61 kW

153 kW 184 kW 257 kW 306 kW

45 kW 45 kW 50 kW 61 kW

VU 3066-3 (H-GB)

76 hellip 324 kW

75 hellip 318 kW

72 hellip 305 kW

71 hellip 350 kW

Appendix

VU 3066-3 (H-GB)

306 kW

357 kW

15 mm 15 mm 15 mm 15 mm

(200 mbar)

20 kPa

(200 mbar)

20 kPa

(200 mbar)

20 kPa

(200 mbar)

206 gs 208 gs 231 gs 281 gs

55 gs 69 gs 83 gs 115 gs

69 gs 83 gs 116 gs 138 gs

55 55 60 77

55 55 55 55

43 48 51 62

32 32 34 35

71 71 69 68

105 105 105 95

1099 1099 1098 1098

NOx class 5 5 5 5

Appendix

VU 3066-3 (H-GB)

34 inch

(200 mbar)

38 msup3h

32 msup3h

330 gs

138 gs

161 gs

NOx class 5

Net weight 32 kg

75 W 81 W 87 W 87 W

2 W 2 W 2 W 2 W

Appendix

VU 3066-3 (H-GB)

0020230533_01 25102016

Telephone 0330 100 3461

0020230533_01

Contents

1 Safety



13 Intended use




















24 Benchmark





34 CE label

4 Assembly


411 General




44 Dimensions











5 Installation








553 Cable route




6 Operation






7 Start-up























821 Pump diagrams




10 Troubleshooting

































13 Customer service

Appendix











I Technical data

Index

A

B

C

D

E

F

G

H

I

L

M

O

P

Q

R

S

T

U

V

W

Appendix

191020

X40 X51

ndash +24V=RT BUS

Burneroff

RT230Vac

X106X32

RT 230Vac

X21 41

RT 24V

Burner off

24V230V~

1 Main PCB

2 Interface PCB

6 Gas valve

7 Pressure sensor

9 Heating pump

Appendix

191020

X40 X51

ndash +24V=RT BUS

Burneroff

RT230Vac

X106X32

RT 230Vac

Burner off

24V230V~

1 Main PCB

2 Interface PCB

3 Control system

7 Gas valve

8 Pressure sensor

10 Heating pump

Appendix

Mainten-ance

Appendix

Balconyeaves

Gutter

2) Dimension H

Appendix

completed in full

Appendix

CONTROLS

Fitted

ALL SYSTEMS

mbar OR mbar

Yes Temperature

ALL INSTALLATIONS

AND sup2 Ratio

Appendix

Service Provider

SERVICE RECORD

SERVICE 01

AND sup2 AND sup2

SERVICE 02

AND sup2 AND sup2

SERVICE 03

AND sup2 AND sup2

SERVICE 04

AND sup2 AND sup2

SERVICE 05

AND sup2 AND sup2

SERVICE 06

AND sup2 AND sup2

SERVICE 07

AND sup2 AND sup2

SERVICE 08

AND sup2 AND sup2

SERVICE 09

AND sup2 AND sup2

SERVICE 10

AND sup2 AND sup2

Appendix

less than 0004

IsO2 206

andCO2 lt 02

less than 0004

IsCO less than

335ppmand

IsO2 206

andCO2 lt 02

manufacturer

YESYES

Appendix

I Technical data

(30 bar)

03 MPa

(30 bar)

03 MPa

(30 bar)

03 MPa

(30 bar)

123 lh 153 lh 184 lh 255 lh

0025 MPa

(0250 bar)

0025 MPa

(0250 bar)

0025 MPa

(0250 bar)

0025 MPa

(0250 bar)

VU 3066-3 (H-GB)

10 hellip 80

(30 bar)

306 lh

0025 MPa

(0250 bar)

123 kW 153 kW 184 kW 255 kW

45 kW 45 kW 50 kW 61 kW

153 kW 184 kW 257 kW 306 kW

45 kW 45 kW 50 kW 61 kW

VU 3066-3 (H-GB)

76 hellip 324 kW

75 hellip 318 kW

72 hellip 305 kW

71 hellip 350 kW

Appendix

VU 3066-3 (H-GB)

306 kW

357 kW

15 mm 15 mm 15 mm 15 mm

(200 mbar)

20 kPa

(200 mbar)

20 kPa

(200 mbar)

20 kPa

(200 mbar)

206 gs 208 gs 231 gs 281 gs

55 gs 69 gs 83 gs 115 gs

69 gs 83 gs 116 gs 138 gs

55 55 60 77

55 55 55 55

43 48 51 62

32 32 34 35

71 71 69 68

105 105 105 95

1099 1099 1098 1098

NOx class 5 5 5 5

Appendix

VU 3066-3 (H-GB)

34 inch

(200 mbar)

38 msup3h

32 msup3h

330 gs

138 gs

161 gs

NOx class 5

Net weight 32 kg

75 W 81 W 87 W 87 W

2 W 2 W 2 W 2 W

Appendix

VU 3066-3 (H-GB)

0020230533_01 25102016

Telephone 0330 100 3461

0020230533_01

Contents

1 Safety



13 Intended use




















24 Benchmark





34 CE label

4 Assembly


411 General




44 Dimensions











5 Installation








553 Cable route




6 Operation






7 Start-up























821 Pump diagrams




10 Troubleshooting

































13 Customer service

Appendix











I Technical data

Index

A

B

C

D

E

F

G

H

I

L

M

O

P

Q

R

S

T

U

V

W

Appendix

191020

X40 X51

ndash +24V=RT BUS

Burneroff

RT230Vac

X106X32

RT 230Vac

Burner off

24V230V~

1 Main PCB

2 Interface PCB

3 Control system

7 Gas valve

8 Pressure sensor

10 Heating pump

Appendix

Mainten-ance

Appendix

Balconyeaves

Gutter

2) Dimension H

Appendix

completed in full

Appendix

CONTROLS

Fitted

ALL SYSTEMS

mbar OR mbar

Yes Temperature

ALL INSTALLATIONS

AND sup2 Ratio

Appendix

Service Provider

SERVICE RECORD

SERVICE 01

AND sup2 AND sup2

SERVICE 02

AND sup2 AND sup2

SERVICE 03

AND sup2 AND sup2

SERVICE 04

AND sup2 AND sup2

SERVICE 05

AND sup2 AND sup2

SERVICE 06

AND sup2 AND sup2

SERVICE 07

AND sup2 AND sup2

SERVICE 08

AND sup2 AND sup2

SERVICE 09

AND sup2 AND sup2

SERVICE 10

AND sup2 AND sup2

Appendix

less than 0004

IsO2 206

andCO2 lt 02

less than 0004

IsCO less than

335ppmand

IsO2 206

andCO2 lt 02

manufacturer

YESYES

Appendix

I Technical data

(30 bar)

03 MPa

(30 bar)

03 MPa

(30 bar)

03 MPa

(30 bar)

123 lh 153 lh 184 lh 255 lh

0025 MPa

(0250 bar)

0025 MPa

(0250 bar)

0025 MPa

(0250 bar)

0025 MPa

(0250 bar)

VU 3066-3 (H-GB)

10 hellip 80

(30 bar)

306 lh

0025 MPa

(0250 bar)

123 kW 153 kW 184 kW 255 kW

45 kW 45 kW 50 kW 61 kW

153 kW 184 kW 257 kW 306 kW

45 kW 45 kW 50 kW 61 kW

VU 3066-3 (H-GB)

76 hellip 324 kW

75 hellip 318 kW

72 hellip 305 kW

71 hellip 350 kW

Appendix

VU 3066-3 (H-GB)

306 kW

357 kW

15 mm 15 mm 15 mm 15 mm

(200 mbar)

20 kPa

(200 mbar)

20 kPa

(200 mbar)

20 kPa

(200 mbar)

206 gs 208 gs 231 gs 281 gs

55 gs 69 gs 83 gs 115 gs

69 gs 83 gs 116 gs 138 gs

55 55 60 77

55 55 55 55

43 48 51 62

32 32 34 35

71 71 69 68

105 105 105 95

1099 1099 1098 1098

NOx class 5 5 5 5

Appendix

VU 3066-3 (H-GB)

34 inch

(200 mbar)

38 msup3h

32 msup3h

330 gs

138 gs

161 gs

NOx class 5

Net weight 32 kg

75 W 81 W 87 W 87 W

2 W 2 W 2 W 2 W

Appendix

VU 3066-3 (H-GB)

0020230533_01 25102016

Telephone 0330 100 3461

0020230533_01

Contents

1 Safety



13 Intended use




















24 Benchmark





34 CE label

4 Assembly


411 General




44 Dimensions











5 Installation








553 Cable route




6 Operation






7 Start-up























821 Pump diagrams




10 Troubleshooting

































13 Customer service

Appendix











I Technical data

Index

A

B

C

D

E

F

G

H

I

L

M

O

P

Q

R

S

T

U

V

W

Appendix

Mainten-ance

Appendix

Balconyeaves

Gutter

2) Dimension H

Appendix

completed in full

Appendix

CONTROLS

Fitted

ALL SYSTEMS

mbar OR mbar

Yes Temperature

ALL INSTALLATIONS

AND sup2 Ratio

Appendix

Service Provider

SERVICE RECORD

SERVICE 01

AND sup2 AND sup2

SERVICE 02

AND sup2 AND sup2

SERVICE 03

AND sup2 AND sup2

SERVICE 04

AND sup2 AND sup2

SERVICE 05

AND sup2 AND sup2

SERVICE 06

AND sup2 AND sup2

SERVICE 07

AND sup2 AND sup2

SERVICE 08

AND sup2 AND sup2

SERVICE 09

AND sup2 AND sup2

SERVICE 10

AND sup2 AND sup2

Appendix

less than 0004

IsO2 206

andCO2 lt 02

less than 0004

IsCO less than

335ppmand

IsO2 206

andCO2 lt 02

manufacturer

YESYES

Appendix

I Technical data

(30 bar)

03 MPa

(30 bar)

03 MPa

(30 bar)

03 MPa

(30 bar)

123 lh 153 lh 184 lh 255 lh

0025 MPa

(0250 bar)

0025 MPa

(0250 bar)

0025 MPa

(0250 bar)

0025 MPa

(0250 bar)

VU 3066-3 (H-GB)

10 hellip 80

(30 bar)

306 lh

0025 MPa

(0250 bar)

123 kW 153 kW 184 kW 255 kW

45 kW 45 kW 50 kW 61 kW

153 kW 184 kW 257 kW 306 kW

45 kW 45 kW 50 kW 61 kW

VU 3066-3 (H-GB)

76 hellip 324 kW

75 hellip 318 kW

72 hellip 305 kW

71 hellip 350 kW

Appendix

VU 3066-3 (H-GB)

306 kW

357 kW

15 mm 15 mm 15 mm 15 mm

(200 mbar)

20 kPa

(200 mbar)

20 kPa

(200 mbar)

20 kPa

(200 mbar)

206 gs 208 gs 231 gs 281 gs

55 gs 69 gs 83 gs 115 gs

69 gs 83 gs 116 gs 138 gs

55 55 60 77

55 55 55 55

43 48 51 62

32 32 34 35

71 71 69 68

105 105 105 95

1099 1099 1098 1098

NOx class 5 5 5 5

Appendix

VU 3066-3 (H-GB)

34 inch

(200 mbar)

38 msup3h

32 msup3h

330 gs

138 gs

161 gs

NOx class 5

Net weight 32 kg

75 W 81 W 87 W 87 W

2 W 2 W 2 W 2 W

Appendix

VU 3066-3 (H-GB)

0020230533_01 25102016

Telephone 0330 100 3461

0020230533_01

Contents

1 Safety



13 Intended use




















24 Benchmark





34 CE label

4 Assembly


411 General




44 Dimensions











5 Installation








553 Cable route




6 Operation






7 Start-up























821 Pump diagrams




10 Troubleshooting

































13 Customer service

Appendix











I Technical data

Index

A

B

C

D

E

F

G

H

I

L

M

O

P

Q

R

S

T

U

V

W

Appendix

Balconyeaves

Gutter

2) Dimension H

Appendix

completed in full

Appendix

CONTROLS

Fitted

ALL SYSTEMS

mbar OR mbar

Yes Temperature

ALL INSTALLATIONS

AND sup2 Ratio

Appendix

Service Provider

SERVICE RECORD

SERVICE 01

AND sup2 AND sup2

SERVICE 02

AND sup2 AND sup2

SERVICE 03

AND sup2 AND sup2

SERVICE 04

AND sup2 AND sup2

SERVICE 05

AND sup2 AND sup2

SERVICE 06

AND sup2 AND sup2

SERVICE 07

AND sup2 AND sup2

SERVICE 08

AND sup2 AND sup2

SERVICE 09

AND sup2 AND sup2

SERVICE 10

AND sup2 AND sup2

Appendix

less than 0004

IsO2 206

andCO2 lt 02

less than 0004

IsCO less than

335ppmand

IsO2 206

andCO2 lt 02

manufacturer

YESYES

Appendix

I Technical data

(30 bar)

03 MPa

(30 bar)

03 MPa

(30 bar)

03 MPa

(30 bar)

123 lh 153 lh 184 lh 255 lh

0025 MPa

(0250 bar)

0025 MPa

(0250 bar)

0025 MPa

(0250 bar)

0025 MPa

(0250 bar)

VU 3066-3 (H-GB)

10 hellip 80

(30 bar)

306 lh

0025 MPa

(0250 bar)

123 kW 153 kW 184 kW 255 kW

45 kW 45 kW 50 kW 61 kW

153 kW 184 kW 257 kW 306 kW

45 kW 45 kW 50 kW 61 kW

VU 3066-3 (H-GB)

76 hellip 324 kW

75 hellip 318 kW

72 hellip 305 kW

71 hellip 350 kW

Appendix

VU 3066-3 (H-GB)

306 kW

357 kW

15 mm 15 mm 15 mm 15 mm

(200 mbar)

20 kPa

(200 mbar)

20 kPa

(200 mbar)

20 kPa

(200 mbar)

206 gs 208 gs 231 gs 281 gs

55 gs 69 gs 83 gs 115 gs

69 gs 83 gs 116 gs 138 gs

55 55 60 77

55 55 55 55

43 48 51 62

32 32 34 35

71 71 69 68

105 105 105 95

1099 1099 1098 1098

NOx class 5 5 5 5

Appendix

VU 3066-3 (H-GB)

34 inch

(200 mbar)

38 msup3h

32 msup3h

330 gs

138 gs

161 gs

NOx class 5

Net weight 32 kg

75 W 81 W 87 W 87 W

2 W 2 W 2 W 2 W

Appendix

VU 3066-3 (H-GB)

0020230533_01 25102016

Telephone 0330 100 3461

0020230533_01

Contents

1 Safety



13 Intended use




















24 Benchmark





34 CE label

4 Assembly


411 General




44 Dimensions











5 Installation








553 Cable route




6 Operation






7 Start-up























821 Pump diagrams




10 Troubleshooting

































13 Customer service

Appendix











I Technical data

Index

A

B

C

D

E

F

G

H

I

L

M

O

P

Q

R

S

T

U

V

W

Appendix

Balconyeaves

Gutter

2) Dimension H

Appendix

completed in full

Appendix

CONTROLS

Fitted

ALL SYSTEMS

mbar OR mbar

Yes Temperature

ALL INSTALLATIONS

AND sup2 Ratio

Appendix

Service Provider

SERVICE RECORD

SERVICE 01

AND sup2 AND sup2

SERVICE 02

AND sup2 AND sup2

SERVICE 03

AND sup2 AND sup2

SERVICE 04

AND sup2 AND sup2

SERVICE 05

AND sup2 AND sup2

SERVICE 06

AND sup2 AND sup2

SERVICE 07

AND sup2 AND sup2

SERVICE 08

AND sup2 AND sup2

SERVICE 09

AND sup2 AND sup2

SERVICE 10

AND sup2 AND sup2

Appendix

less than 0004

IsO2 206

andCO2 lt 02

less than 0004

IsCO less than

335ppmand

IsO2 206

andCO2 lt 02

manufacturer

YESYES

Appendix

I Technical data

(30 bar)

03 MPa

(30 bar)

03 MPa

(30 bar)

03 MPa

(30 bar)

123 lh 153 lh 184 lh 255 lh

0025 MPa

(0250 bar)

0025 MPa

(0250 bar)

0025 MPa

(0250 bar)

0025 MPa

(0250 bar)

VU 3066-3 (H-GB)

10 hellip 80

(30 bar)

306 lh

0025 MPa

(0250 bar)

123 kW 153 kW 184 kW 255 kW

45 kW 45 kW 50 kW 61 kW

153 kW 184 kW 257 kW 306 kW

45 kW 45 kW 50 kW 61 kW

VU 3066-3 (H-GB)

76 hellip 324 kW

75 hellip 318 kW

72 hellip 305 kW

71 hellip 350 kW

Appendix

VU 3066-3 (H-GB)

306 kW

357 kW

15 mm 15 mm 15 mm 15 mm

(200 mbar)

20 kPa

(200 mbar)

20 kPa

(200 mbar)

20 kPa

(200 mbar)

206 gs 208 gs 231 gs 281 gs

55 gs 69 gs 83 gs 115 gs

69 gs 83 gs 116 gs 138 gs

55 55 60 77

55 55 55 55

43 48 51 62

32 32 34 35

71 71 69 68

105 105 105 95

1099 1099 1098 1098

NOx class 5 5 5 5

Appendix

VU 3066-3 (H-GB)

34 inch

(200 mbar)

38 msup3h

32 msup3h

330 gs

138 gs

161 gs

NOx class 5

Net weight 32 kg

75 W 81 W 87 W 87 W

2 W 2 W 2 W 2 W

Appendix

VU 3066-3 (H-GB)

0020230533_01 25102016

Telephone 0330 100 3461

0020230533_01

Contents

1 Safety



13 Intended use




















24 Benchmark





34 CE label

4 Assembly


411 General




44 Dimensions











5 Installation








553 Cable route




6 Operation






7 Start-up























821 Pump diagrams




10 Troubleshooting

































13 Customer service

Appendix











I Technical data

Index

A

B

C

D

E

F

G

H

I

L

M

O

P

Q

R

S

T

U

V

W

Appendix

completed in full

Appendix

CONTROLS

Fitted

ALL SYSTEMS

mbar OR mbar

Yes Temperature

ALL INSTALLATIONS

AND sup2 Ratio

Appendix

Service Provider

SERVICE RECORD

SERVICE 01

AND sup2 AND sup2

SERVICE 02

AND sup2 AND sup2

SERVICE 03

AND sup2 AND sup2

SERVICE 04

AND sup2 AND sup2

SERVICE 05

AND sup2 AND sup2

SERVICE 06

AND sup2 AND sup2

SERVICE 07

AND sup2 AND sup2

SERVICE 08

AND sup2 AND sup2

SERVICE 09

AND sup2 AND sup2

SERVICE 10

AND sup2 AND sup2

Appendix

less than 0004

IsO2 206

andCO2 lt 02

less than 0004

IsCO less than

335ppmand

IsO2 206

andCO2 lt 02

manufacturer

YESYES

Appendix

I Technical data

(30 bar)

03 MPa

(30 bar)

03 MPa

(30 bar)

03 MPa

(30 bar)

123 lh 153 lh 184 lh 255 lh

0025 MPa

(0250 bar)

0025 MPa

(0250 bar)

0025 MPa

(0250 bar)

0025 MPa

(0250 bar)

VU 3066-3 (H-GB)

10 hellip 80

(30 bar)

306 lh

0025 MPa

(0250 bar)

123 kW 153 kW 184 kW 255 kW

45 kW 45 kW 50 kW 61 kW

153 kW 184 kW 257 kW 306 kW

45 kW 45 kW 50 kW 61 kW

VU 3066-3 (H-GB)

76 hellip 324 kW

75 hellip 318 kW

72 hellip 305 kW

71 hellip 350 kW

Appendix

VU 3066-3 (H-GB)

306 kW

357 kW

15 mm 15 mm 15 mm 15 mm

(200 mbar)

20 kPa

(200 mbar)

20 kPa

(200 mbar)

20 kPa

(200 mbar)

206 gs 208 gs 231 gs 281 gs

55 gs 69 gs 83 gs 115 gs

69 gs 83 gs 116 gs 138 gs

55 55 60 77

55 55 55 55

43 48 51 62

32 32 34 35

71 71 69 68

105 105 105 95

1099 1099 1098 1098

NOx class 5 5 5 5

Appendix

VU 3066-3 (H-GB)

34 inch

(200 mbar)

38 msup3h

32 msup3h

330 gs

138 gs

161 gs

NOx class 5

Net weight 32 kg

75 W 81 W 87 W 87 W

2 W 2 W 2 W 2 W

Appendix

VU 3066-3 (H-GB)

0020230533_01 25102016

Telephone 0330 100 3461

0020230533_01

Contents

1 Safety



13 Intended use




















24 Benchmark





34 CE label

4 Assembly


411 General




44 Dimensions











5 Installation








553 Cable route




6 Operation






7 Start-up























821 Pump diagrams




10 Troubleshooting

































13 Customer service

Appendix











I Technical data

Index

A

B

C

D

E

F

G

H

I

L

M

O

P

Q

R

S

T

U

V

W

Appendix

CONTROLS

Fitted

ALL SYSTEMS

mbar OR mbar

Yes Temperature

ALL INSTALLATIONS

AND sup2 Ratio

Appendix

Service Provider

SERVICE RECORD

SERVICE 01

AND sup2 AND sup2

SERVICE 02

AND sup2 AND sup2

SERVICE 03

AND sup2 AND sup2

SERVICE 04

AND sup2 AND sup2

SERVICE 05

AND sup2 AND sup2

SERVICE 06

AND sup2 AND sup2

SERVICE 07

AND sup2 AND sup2

SERVICE 08

AND sup2 AND sup2

SERVICE 09

AND sup2 AND sup2

SERVICE 10

AND sup2 AND sup2

Appendix

less than 0004

IsO2 206

andCO2 lt 02

less than 0004

IsCO less than

335ppmand

IsO2 206

andCO2 lt 02

manufacturer

YESYES

Appendix

I Technical data

(30 bar)

03 MPa

(30 bar)

03 MPa

(30 bar)

03 MPa

(30 bar)

123 lh 153 lh 184 lh 255 lh

0025 MPa

(0250 bar)

0025 MPa

(0250 bar)

0025 MPa

(0250 bar)

0025 MPa

(0250 bar)

VU 3066-3 (H-GB)

10 hellip 80

(30 bar)

306 lh

0025 MPa

(0250 bar)

123 kW 153 kW 184 kW 255 kW

45 kW 45 kW 50 kW 61 kW

153 kW 184 kW 257 kW 306 kW

45 kW 45 kW 50 kW 61 kW

VU 3066-3 (H-GB)

76 hellip 324 kW

75 hellip 318 kW

72 hellip 305 kW

71 hellip 350 kW

Appendix

VU 3066-3 (H-GB)

306 kW

357 kW

15 mm 15 mm 15 mm 15 mm

(200 mbar)

20 kPa

(200 mbar)

20 kPa

(200 mbar)

20 kPa

(200 mbar)

206 gs 208 gs 231 gs 281 gs

55 gs 69 gs 83 gs 115 gs

69 gs 83 gs 116 gs 138 gs

55 55 60 77

55 55 55 55

43 48 51 62

32 32 34 35

71 71 69 68

105 105 105 95

1099 1099 1098 1098

NOx class 5 5 5 5

Appendix

VU 3066-3 (H-GB)

34 inch

(200 mbar)

38 msup3h

32 msup3h

330 gs

138 gs

161 gs

NOx class 5

Net weight 32 kg

75 W 81 W 87 W 87 W

2 W 2 W 2 W 2 W

Appendix

VU 3066-3 (H-GB)

0020230533_01 25102016

Telephone 0330 100 3461

0020230533_01

Contents

1 Safety



13 Intended use




















24 Benchmark





34 CE label

4 Assembly


411 General




44 Dimensions











5 Installation








553 Cable route




6 Operation






7 Start-up























821 Pump diagrams




10 Troubleshooting

































13 Customer service

Appendix











I Technical data

Index

A

B

C

D

E

F

G

H

I

L

M

O

P

Q

R

S

T

U

V

W

Appendix

Service Provider

SERVICE RECORD

SERVICE 01

AND sup2 AND sup2

SERVICE 02

AND sup2 AND sup2

SERVICE 03

AND sup2 AND sup2

SERVICE 04

AND sup2 AND sup2

SERVICE 05

AND sup2 AND sup2

SERVICE 06

AND sup2 AND sup2

SERVICE 07

AND sup2 AND sup2

SERVICE 08

AND sup2 AND sup2

SERVICE 09

AND sup2 AND sup2

SERVICE 10

AND sup2 AND sup2

Appendix

less than 0004

IsO2 206

andCO2 lt 02

less than 0004

IsCO less than

335ppmand

IsO2 206

andCO2 lt 02

manufacturer

YESYES

Appendix

I Technical data

(30 bar)

03 MPa

(30 bar)

03 MPa

(30 bar)

03 MPa

(30 bar)

123 lh 153 lh 184 lh 255 lh

0025 MPa

(0250 bar)

0025 MPa

(0250 bar)

0025 MPa

(0250 bar)

0025 MPa

(0250 bar)

VU 3066-3 (H-GB)

10 hellip 80

(30 bar)

306 lh

0025 MPa

(0250 bar)

123 kW 153 kW 184 kW 255 kW

45 kW 45 kW 50 kW 61 kW

153 kW 184 kW 257 kW 306 kW

45 kW 45 kW 50 kW 61 kW

VU 3066-3 (H-GB)

76 hellip 324 kW

75 hellip 318 kW

72 hellip 305 kW

71 hellip 350 kW

Appendix

VU 3066-3 (H-GB)

306 kW

357 kW

15 mm 15 mm 15 mm 15 mm

(200 mbar)

20 kPa

(200 mbar)

20 kPa

(200 mbar)

20 kPa

(200 mbar)

206 gs 208 gs 231 gs 281 gs

55 gs 69 gs 83 gs 115 gs

69 gs 83 gs 116 gs 138 gs

55 55 60 77

55 55 55 55

43 48 51 62

32 32 34 35

71 71 69 68

105 105 105 95

1099 1099 1098 1098

NOx class 5 5 5 5

Appendix

VU 3066-3 (H-GB)

34 inch

(200 mbar)

38 msup3h

32 msup3h

330 gs

138 gs

161 gs

NOx class 5

Net weight 32 kg

75 W 81 W 87 W 87 W

2 W 2 W 2 W 2 W

Appendix

VU 3066-3 (H-GB)

0020230533_01 25102016

Telephone 0330 100 3461

0020230533_01

Contents

1 Safety



13 Intended use




















24 Benchmark





34 CE label

4 Assembly


411 General




44 Dimensions











5 Installation








553 Cable route




6 Operation






7 Start-up























821 Pump diagrams




10 Troubleshooting

































13 Customer service

Appendix











I Technical data

Index

A

B

C

D

E

F

G

H

I

L

M

O

P

Q

R

S

T

U

V

W

Appendix

less than 0004

IsO2 206

andCO2 lt 02

less than 0004

IsCO less than

335ppmand

IsO2 206

andCO2 lt 02

manufacturer

YESYES

Appendix

I Technical data

(30 bar)

03 MPa

(30 bar)

03 MPa

(30 bar)

03 MPa

(30 bar)

123 lh 153 lh 184 lh 255 lh

0025 MPa

(0250 bar)

0025 MPa

(0250 bar)

0025 MPa

(0250 bar)

0025 MPa

(0250 bar)

VU 3066-3 (H-GB)

10 hellip 80

(30 bar)

306 lh

0025 MPa

(0250 bar)

123 kW 153 kW 184 kW 255 kW

45 kW 45 kW 50 kW 61 kW

153 kW 184 kW 257 kW 306 kW

45 kW 45 kW 50 kW 61 kW

VU 3066-3 (H-GB)

76 hellip 324 kW

75 hellip 318 kW

72 hellip 305 kW

71 hellip 350 kW

Appendix

VU 3066-3 (H-GB)

306 kW

357 kW

15 mm 15 mm 15 mm 15 mm

(200 mbar)

20 kPa

(200 mbar)

20 kPa

(200 mbar)

20 kPa

(200 mbar)

206 gs 208 gs 231 gs 281 gs

55 gs 69 gs 83 gs 115 gs

69 gs 83 gs 116 gs 138 gs

55 55 60 77

55 55 55 55

43 48 51 62

32 32 34 35

71 71 69 68

105 105 105 95

1099 1099 1098 1098

NOx class 5 5 5 5

Appendix

VU 3066-3 (H-GB)

34 inch

(200 mbar)

38 msup3h

32 msup3h

330 gs

138 gs

161 gs

NOx class 5

Net weight 32 kg

75 W 81 W 87 W 87 W

2 W 2 W 2 W 2 W

Appendix

VU 3066-3 (H-GB)

0020230533_01 25102016

Telephone 0330 100 3461

0020230533_01

Contents

1 Safety



13 Intended use




















24 Benchmark





34 CE label

4 Assembly


411 General




44 Dimensions











5 Installation








553 Cable route




6 Operation






7 Start-up























821 Pump diagrams




10 Troubleshooting

































13 Customer service

Appendix











I Technical data

Index

A

B

C

D

E

F

G

H

I

L

M

O

P

Q

R

S

T

U

V

W

Appendix

I Technical data

(30 bar)

03 MPa

(30 bar)

03 MPa

(30 bar)

03 MPa

(30 bar)

123 lh 153 lh 184 lh 255 lh

0025 MPa

(0250 bar)

0025 MPa

(0250 bar)

0025 MPa

(0250 bar)

0025 MPa

(0250 bar)

VU 3066-3 (H-GB)

10 hellip 80

(30 bar)

306 lh

0025 MPa

(0250 bar)

123 kW 153 kW 184 kW 255 kW

45 kW 45 kW 50 kW 61 kW

153 kW 184 kW 257 kW 306 kW

45 kW 45 kW 50 kW 61 kW

VU 3066-3 (H-GB)

76 hellip 324 kW

75 hellip 318 kW

72 hellip 305 kW

71 hellip 350 kW

Appendix

VU 3066-3 (H-GB)

306 kW

357 kW

15 mm 15 mm 15 mm 15 mm

(200 mbar)

20 kPa

(200 mbar)

20 kPa

(200 mbar)

20 kPa

(200 mbar)

206 gs 208 gs 231 gs 281 gs

55 gs 69 gs 83 gs 115 gs

69 gs 83 gs 116 gs 138 gs

55 55 60 77

55 55 55 55

43 48 51 62

32 32 34 35

71 71 69 68

105 105 105 95

1099 1099 1098 1098

NOx class 5 5 5 5

Appendix

VU 3066-3 (H-GB)

34 inch

(200 mbar)

38 msup3h

32 msup3h

330 gs

138 gs

161 gs

NOx class 5

Net weight 32 kg

75 W 81 W 87 W 87 W

2 W 2 W 2 W 2 W

Appendix

VU 3066-3 (H-GB)

0020230533_01 25102016

Telephone 0330 100 3461

0020230533_01

Contents

1 Safety



13 Intended use




















24 Benchmark





34 CE label

4 Assembly


411 General




44 Dimensions











5 Installation








553 Cable route




6 Operation






7 Start-up























821 Pump diagrams




10 Troubleshooting

































13 Customer service

Appendix











I Technical data

Index

A

B

C

D

E

F

G

H

I

L

M

O

P

Q

R

S

T

U

V

W

Appendix

VU 3066-3 (H-GB)

306 kW

357 kW

15 mm 15 mm 15 mm 15 mm

(200 mbar)

20 kPa

(200 mbar)

20 kPa

(200 mbar)

20 kPa

(200 mbar)

206 gs 208 gs 231 gs 281 gs

55 gs 69 gs 83 gs 115 gs

69 gs 83 gs 116 gs 138 gs

55 55 60 77

55 55 55 55

43 48 51 62

32 32 34 35

71 71 69 68

105 105 105 95

1099 1099 1098 1098

NOx class 5 5 5 5

Appendix

VU 3066-3 (H-GB)

34 inch

(200 mbar)

38 msup3h

32 msup3h

330 gs

138 gs

161 gs

NOx class 5

Net weight 32 kg

75 W 81 W 87 W 87 W

2 W 2 W 2 W 2 W

Appendix

VU 3066-3 (H-GB)

0020230533_01 25102016

Telephone 0330 100 3461

0020230533_01

Contents

1 Safety



13 Intended use




















24 Benchmark





34 CE label

4 Assembly


411 General




44 Dimensions











5 Installation








553 Cable route




6 Operation






7 Start-up























821 Pump diagrams




10 Troubleshooting

































13 Customer service

Appendix











I Technical data

Index

A

B

C

D

E

F

G

H

I

L

M

O

P

Q

R

S

T

U

V

W

Appendix

VU 3066-3 (H-GB)

34 inch

(200 mbar)

38 msup3h

32 msup3h

330 gs

138 gs

161 gs

NOx class 5

Net weight 32 kg

75 W 81 W 87 W 87 W

2 W 2 W 2 W 2 W

Appendix

VU 3066-3 (H-GB)

0020230533_01 25102016

Telephone 0330 100 3461

0020230533_01

Contents

1 Safety



13 Intended use




















24 Benchmark





34 CE label

4 Assembly


411 General




44 Dimensions











5 Installation








553 Cable route




6 Operation






7 Start-up























821 Pump diagrams




10 Troubleshooting

































13 Customer service

Appendix











I Technical data

Index

A

B

C

D

E

F

G

H

I

L

M

O

P

Q

R

S

T

U

V

W

Appendix

VU 3066-3 (H-GB)

0020230533_01 25102016

Telephone 0330 100 3461

0020230533_01

Contents

1 Safety



13 Intended use




















24 Benchmark





34 CE label

4 Assembly


411 General




44 Dimensions











5 Installation








553 Cable route




6 Operation






7 Start-up























821 Pump diagrams




10 Troubleshooting

































13 Customer service

Appendix











I Technical data

Index

A

B

C

D

E

F

G

H

I

L

M

O

P

Q

R

S

T

U

V

W

0020230533_01 25102016

Telephone 0330 100 3461

0020230533_01

Contents

1 Safety



13 Intended use




















24 Benchmark





34 CE label

4 Assembly


411 General




44 Dimensions











5 Installation








553 Cable route




6 Operation






7 Start-up























821 Pump diagrams




10 Troubleshooting

































13 Customer service

Appendix











I Technical data

Index

A

B

C

D

E

F

G

H

I

L

M

O

P

Q

R

S

T

U

V

W

0020230533_01 25102016

Telephone 0330 100 3461

0020230533_01

Contents

1 Safety



13 Intended use




















24 Benchmark





34 CE label

4 Assembly


411 General




44 Dimensions











5 Installation








553 Cable route




6 Operation






7 Start-up























821 Pump diagrams




10 Troubleshooting

































13 Customer service

Appendix











I Technical data

Index

A

B

C

D

E

F

G

H

I

L

M

O

P

Q

R

S

T

U

V

W