Technical Document...13.8 Compressor oil 60 13.9 Finder active energy meter 64 13.10 Label 66 13.11 EC declaration of conformity 67 3 TUDWPMax-HiQ2020/05-bi - Errors and changes of

Technical Documentstate 11/05/2020WP Max-HiQ and WP Max-LoQ

2

CONTENTS

1. Functional description 32. Notes on the documentation 4

2.1 Fundamental safety instructions 52.2 Used symbols 62.3 Intended use 72.4 General safety instructions 82.5 Installation and adjustments 92.6 Guidlines, Norms and laws 102.7 Qualification of personnel 112.8 Responsibility of personnel 12

3. Technical data 133.1 WP Max-HiQ 133.2 WP Max-LoQ 143.3 Performance curve of Max-HiQ F06 15

4. Mechanical installation 164.1 Inner part 16

5. Hydraulic installation 175.1 Connection sizes and dimension 175.2 Scheme 185.3 Pressure loss diagram capacitor 195.4 Pressure loss diagram evaporator 205.5 Requirements for the quality of the heating water 21

6. Electrical installation 226.1 Notes 226.2 Electrical installed power 226.3 Terminal scheme and description 236.4 CAN-bus plan 24

7. Refrigeration installation 257.1 Refrigeration scheme 25

8. Structure and function 268.1 Assembly and spare parts 268.2 Control logic and activation 27

9. Operation notes 289.1 Controller operation 289.2 Settings 33

10. Debugging 3411. Maintenance 36

11.1 Cleaning 3611.2 Maintenance 3611.3 Tightness check 37

12. Decommissioning & disposal 3813. Annex 39

13.1 Electrical plan 3913.2 Pump Wilo-Para StG 4413.3 Pump Wilo Stratos Para 4813.4 Error messages frequency inverter Bonfiglioli Agile 5013.5 Technical data RSM610 5313.6 Refrigerant R134A 5513.7 Heating Rod 5913.8 Compressor oil 6013.9 Finder active energy meter 6413.10 Label 6613.11 EC declaration of conformity 67

3TU_D_WP_Max-HiQ_2020/05-bi - Errors and changes of all information, pictures and drawings remain reserved.Compliance with the generally valid and recognized rules of technology must be strictly adhered to!ATTENTION! Installation and wiring only by authorized specialists.

1. FUNCTIONAL DESCRIPTION

The high temperature heat pump WP Max-HiQ is suitable for strongly varying source temperatures in the

range of 10 to 55 °C. The flexibility is achieved by a patented procedure, which enables the system to reach

the optimal operating point despite the changing source temperatures. Whereas the heat pump WP Max-

LoQ is suitable for source temperaturs lower than 15 °C. The maximum of the flow temperature of both

heat pumps amounts to 72 °C. The range of application of the heat pumps extends from sustainable district

heating networks or rather energy grids, to the usage of electricity from photovoltaiks, to the loading process

of large buffer storages, up to the usage as conventional water/water or brine/water heat pumps. Because

of speed regulations a wide range of utilisations ist covered and leads to the heat pumps being ideally suited

for the use of fluctuating energy quantities such as power from photovoltaic systems.

BENEFITS

• Usage of strongly varying sources possible

• High flexibility due to speed controlled inverter

operations

• Flow temperatures up to 72 °C possible

• Integrated energy management (Smart Grid

compliant)

• Easy installation due to a complete pre-

assembly in the factory, no need of a licence for

refrigeration

• With ratiotherm components it is a completely

coordinated, sustainable system.

4

The following indications are a guide through the whole documentation.

Further documents besides this operating and installation instruction are valid.

The operating and installation guide for technical staff is a part of the ratiotherm heat pump WP Max-HiQ/

LoQ.

The ratiotherm heat pump WP Max-HiQ/LoQ can not be used without this instruction.

The instruction needs to be available to the technical staff at any time.

In case of selling the ratiotherm heat pump WP Max-HiQ/LoQ the instruction has to be attached.

No liability is assumed for damages caused by non-consideration of this instruction.

2. NOTES ON THE DOCUMENTATION

TARGET GROUP

The instruction is addressed to

• the operator and

• the technical staff of the heat pump.

STORAGE OF THE DOCUMENTS

Store this instruction and all other valid documents in a way that they

are available, when required.

In case of moving or selling hand the documents over to the

successor.



2.1 FUNDAMENTAL SAFETY INSTRUCTIONS

DANGER!

WARNING!

NOTE!

ATTENTION!

Imminent danger

which causes grievous bodily harm or leads to death.

Potentially dangerous situation,

which could cause grievous bodily harm or lead to death.


which could cause bodily harm.


which could cause bodily harm or could damage components of the heat

pump or things in the surrounding area.

Application notes

and other useful information, which facilitate the intended use of the

machine.

6


2.2 USED SYMBOLS

danger zone danger through electric current

warning of hot surfaces and fluids STOP

unlock before working

read the instruction

note: damage

mandatory signs for wearing protective gear


2. NOTES ON THE DODUMENTATION

2.3 INTENDED USE

The ratiotherm heat pump WP Max-HiQ/LoQ is constructed according to the state of the art and the

certified safety regulations.

The heat pump is only intended for the preparation of hot water and the generation of heat and cold in

residential and / or non-residential buildings.

Incorrect or non-intended use could result in danger to life of the operator or a third party.

In addition impairments of the devices and other material assets can arise.

The ratiotherm heat pump WP Max-HiQ/LoQ is not intended for being used by individuals

(including children) with restricted physical, sensory or mental abilities.

The heat pump also can not be operated by individuals with a lack of experience and/or

knowledge.

• Unless they are supervised by an individual responsible for their safety or they received

instructions on how to use the device.

The ratiotherm heat pump WP Max-HiQ/LoQ is exclusively intended for the preparation of

hot water (process water) and the generation of heat and cold.

Any other or futher use is considered improper. The manufacturer/supplier is not liable for

damage caused by improper use.

The operator is responsible for the risks.

Proper use also includes observing the operating and installation instruction as well as all

other valid documents and the conditions for inspection and maintenance.

8


2.4 GENERAL SAFETY INSTRUCTIONS

WARNING! DAMAGES POSSIBLE

• Operation of the heat pump only by qualified individuals.

• Only for intended use.

• Any other usage is a misuse.

ATTENTION! RISK OF SCALDING

• The outflow temperatures at the hot water extraction points might be

up to 60 °C.

• Carefully check the water temperature at the hot water extraction

points before placing your hands under the water jet.

NOTE! DAMAGES POSSIBLE

Damages of the heat pump and components possible.

• Read and follow the instructions.

• To avoid accidents and material damage observe the safety

instructions.

• Observe the national rules of the country in which the ratiotherm heat

pump WP Max-HiQ/LoQ is used.

WARNING! DAMAGES POSSIBLE

Do not make any changes:

• to the heat pump;

• to the water pipes and the power lines;

• to the safety valve;

• to structural conditions, which could influence the operational safety of

the device;

• to structural conditions near the device, insofar as they could influence

its operational safety.



2.5 INSTALLATION AND ADJUSTMENTS

The installation, commissioning or dismantling of the device is only

allowed to be done by technicians with specific knowledge.

Applicable rules, requirements and guidelines as well as local

installation specifications must be observed.

ATTENTION!

Safety valve and air outlet pipe

During the heating process water volume increases. Therefore never

close the air outlet pipe of the safety valve.

Hot water may leak out of the air outlet pipe!

Leakage

Turn off the heat pump in case of any leakages in its area and

disconnect it from the rest of the heating system.The leakage should

be fixed immediately.

NOTE!

Corrosion damages

Don‘t use sprays, solvents, chlorinated detergents, colours, glues etc.

in the environment of the heat pump to avoid corrosion.

Spare and wear parts

Components, which weren‘t tested in conjunction with the heat pump,

could cause damages at the device or affect its functions. Install

original spare and original wear parts exclusively!

LEAKAGE

10


2.6 GUIDLINES, NORMS AND LAWS

When installing the heat pump, the following requirements, rules and guidelines have to be

observed:

IN GERMANY:

• VDE- as well as EVU rules and requirements (especially VDE 0100);

• Rules and requirements of the local utilities;

• DVGW worksheet W 382

„Installation and operation of pressure reducers in drinking water consumption

systems“;

• DIN 1988 – TRWI technical rules for drinking water installation;

• DIN 4753 – Water heating systems for drinking and operating water;

• DIN 8947 – Ready for connection heat pumps for hot water preparation with

electrically driven compressors;

• Accident prevention regulations VGB 20 „refrigeration plants“ with

operational instructions;

• Energy saving regulations EnEV – Requirement for energy-efficient thermal

insulation and systems in buildings from 2009

Furthermore, local requirements and rules are valid. For example: local building

regulations.

In general, you have to observe the rules of the respective country!



2.7 QUALIFICATION OF PERSONNEL

Specific knowledge is neccessary for the installation, the commissioning and

the dismantling of the device and it has to be performed by skilled workers.

By personnel we mean all individuals who work with the ratiotherm heat

pump WP Max-HiQ/LoQ. With this in mind, trainees are not qualified

personnel.

We require that:

• the operating personnel undergoes specific training in how to handle the

ratiotherm heat pump WP Max-HiQ/LoQ;

• the maintenance staff will adjust, test and repair the ratiotherm heat

pump WP Max-HiQ/LoQ in a way that no personal and material risks

arise.

12

2. NOTES ON DOCUMENTATION

2.8 RESPONSIBILITY OF PERSONNEL

ATTENTION!

To avoid injuries of any type under any circumstances you have to comply

with the general accident prevention regulations and have to use protective

equipment.

To guarantee a safe installation, the responsible technician has to ensure

that:

• the personnel has the neccessary qualifications and training courses;

• the personnel has read and understood the instructions;

• the personnel is able to read the instructions at any time;

• the local accident prevention regulations as well as the environmental

regulations are complied;

• the personnel was instructed by a supervisor and that unauthorised

individuals are kept away from the ratiotherm heat pump WP Max-HiQ/

LoQ;

• the ratiotherm heat pump WP Max-HiQ/LoQ is handed over and

operated in a safe and working condition and that damages to the heat

pump are removed immediatly or that the damaged heat pump gets shut

down right away.

Technical changes

Technical changes to the machine are prohibited.

The subsequent installation of safety devices as well as welding at

supporting parts is also prohibited.

Safety devices are not to be disabled. In general, it is only allowed to use

original spare and component parts from the manufacturer.


3. TECHNICAL DATA

3.1 WP MAX-HiQ

Max-HiQ F06 F14 F21power data heat modeW20/W55 heat output 3.06 to 8.7 5.9 to 19.8 7.8 to 25.1 kWpower consumption 0.66 to 2.2 1.5 to 5.2 1.9 to 5.9 kWcoefficient of performance 4.91 4.53 4.75compressor

typefully hermetic, rotary piston,

inverterfully hermetic, scroll, inverter

stalling current LRA 32 40 45 Aamount of oil 0.63 2 2 Ltr.evaporatortype cooper soldered plate heat exchangermaterial stainless steel / coopervolume flow brine 0.4 to 1 0.8 to 2 1 to 4 m3/hpressure loss 0.2 0.3 0.3 bartemperature difference 3 5 5 Kconnection dimension 1 1/2“, AGcapacitortype cooper soldered plate heat exchangermaterial stainless steel / coopervolume flow water 0.8 to 2.2 1.2 to 2.5 1.6 to 4.8 m3/hpressure loss 0.2 0.3 0.3 bartemperature difference 5 to 10 Kconnection dimension 1 1/2“, AGrefrigeration cycleworking substance R134 Afilling quantitiy 1.4 1.9 2.2 kgmax. operating pressure 26 barelectricitygrid connection 230 V / 1~ / 50 Hz 400 V / 3~ / 50 Hzprotection 25 20 25 Amax. operating pressure

compressor15 15,8 19 A

device datasound pressure levelinner part at a distance of 1m 40 dB(A)

dimensions inner part 777 x 1800 x 512 wxhxd (mm)weight 210 230 250 kgmax. operating pressure water 10 barmax. flow temperature 72 °C

14

3. TECHNICAL DATA

3.2 WP MAX-LoQ

Max-LoQ F06 F14 F21power data heat modeW10/W55 heat output 2.5 to 7.2 4.9 to 16.4 6.5 to 20.8 kWpower consumption 0.66 to 2.2 1.5 to 5.2 1.9 to 5.9 kWcoefficient of performance 3.77 3.33 3.33compressor

typefully hermetic, rotary piston,

inverterfully hermetic, scroll, inverter

stalling current LRA 32 40 45 Aamount of oil 0.63 2 2 Ltr.evaporatortype cooper soldered plate heat exchangermaterial stainless steel / coopervolume flow brine 0.4 to 1 0.8 to 2 1 to 4 m3/hpressure loss 0.2 0.3 0.3 bartemperature difference 3 5 5 Kconnection dimension 1 1/2“, AGcapacitortype cooper soldered plate heat exchangermaterial stainless steel / coopervolume flow water 0.8 to 2.2 1.2 to 2.5 1.6 to 4.8 m3/hpressure loss 0.2 0.3 0.3 bartemperature difference 5 to 10 Kconnection dimension 1 1/2“, AGrefrigeration cycleworking substance R134 Afilling quantitiy 1.4 1.9 2.2 kgmax. operating pressure 26 barelectricitygrid connection 230 V / 1~ / 50 Hz 400 V / 3~ / 50 Hzprotection 25 20 25 Amax. operating pressure

compressor15 15,8 19 A

device datasound pressure levelinner part at a distance of 1m 40 dB(A)

dimensions inner part 777 x 1800 x 512 wxhxd (mm)weight 210 230 250 kgmax. operating pressure water 10 barmax. flow temperature 72 °C


3. TECHNICAL DATA

3.3 PERFORMANCE CURVE OF MAX-HIQ F06

Coefficient of performance, heat output and power consumption at varying speeds:

Coefficient of performance at Heat output in kW at Power consumption in kW at100 % 75 % 50 % 25 % 100 % 75 % 50 % 25 % 100 % 75 % 50 % 25 %

W10/W35 4.41 4.59 5.25 6.05 8.30 7.30 4.20 2.60 1.88 1.59 0.80 0.43W10/W55 3.08 3.05 3.52 3.44 7.00 6.10 3.80 2.10 2.27 2.00 1.08 0.61W20/W35 5.52 5.98 7.47 9.21 10.70 9.80 5.90 3.50 1.94 1.64 0.79 0.38W20/W55 3.73 3.79 4.57 4.53 9.30 8.30 5.30 2.90 2.49 2.19 1.16 0.64W30/W35 6.37 6.75 11.00 14.84 12.80 11.20 7.70 4.60 2.01 1.66 0.70 0.31W30/W55 4.65 4.71 5.75 6.00 12.00 11.20 6.90 3.90 2.58 2.38 1.20 0.65

0

2

4

6

8

10

12

14

16

W10/W35 W10/W55 W20/W35 W20/W55 W30/W35 W30/W55

Coefficient of performance

Coefficient of performance at 100 % Coefficient of performance at 75 %

Coefficient of performance at 50 % Coefficient of performance at 25 %

0

2

4

6

8

10

12

14

W10/W35 W10/W55 W20/W35 W20/W55 W30/W35 W30/W55

Heat output

Heat output in kW at 100 % Heat output in kW at 75 %

Heat output in kW at 50 % Heat output in kW at 25 %

0

0,5

1

1,5

2

2,5

3

W10/W35 W10/W55 W20/W35 W20/W55 W30/W35 W30/W55

Power consumption

Power consumption in kW at 100 % Power consumption in kW at 75 %

Power consumption in kW at 50 % Power consumption in kW at 25 %

16

Storage conditions:

• Care must be taken to ensure frost-free storage.

Installation conditions:

• A floor drain must be provided as protection against water damage.

• The ratiotherm heat pump WP Max-HiQ/LoQ has to be installed at a

clean, ventilated and dry location. The ambient temperature must be > 10

°C and < 35 °C year round.

• The specified minimum distances must be observed for maintenance

purposes.

• Depending on the installation site a soundproof base is recommended.

Dimensions:

4. MECHANICAL INSTALLATION

4.1 INNER PART

Distance dimensions:

50

50

130

800

ratiotherm

3

3

2

2

1

Datum: Name: Änderung: Dateipfad:Datum: Name:

Gezeichnet:Geprüft:Genehmigt:

Maßstab:

4

4

5

5

Wänden

[email protected] | www.ratiotherm.de

HabermeyerWP Max-HiQ mit

Blatt:

6

01.10.2019Format:

WP Max-HiQ

BB

A

F

8

8

7

7

6

CC

D D

E E

F

Heizung + Solartechnik GmbH & Co. KG

Bezeichnung:

AProjekt:

Fax. +49 (0)8422 / 9977 - 30Tel. +49 (0)8422 / 9977 - 0D- 91795 Wellheimer Str. 34

1

max

. 55

177

8

882 512

A A

B B

C C

D D

E E

F F

8

8

7

7

6

6

5

5

4

4

3

3

2

2

1

1



Maßstab: Blatt: Format:Projekt: Bezeichnung:

ratiotherm Heizung + Solartechnik GmbH & Co. KGD- 91795 Wellheimer Str. 34Tel. +49 (0)8422 / 9977 - 0Fax. +49 (0)8422 / 9977 - [email protected] | www.ratiotherm.de

26.03.2020 HabermeyerAbmaßeWP Max-HiQ


5. HYDRAULIC INSTALLATION

5.1 CONNECTION SIZES AND DIMENSION

• Barriers as well as ventilations are intended on site.

• Sludge separators and magnetite separators must also be provided on

site.

• Tubes are recommended to be connected vibration-freely.

Recommandation: Eckstein TWS 25 (F06), TWS 32 (F14), TWS 40 (F21)

• The capacitor/sink pump is integrated in the device; a grid pump can be

integrated optionally.

• Fill the installation by the return flow.

• A drain valve is installed in the machine.

• Please hold the connections while tightening!

99

195

377

155

5

62 c

a. 3

5 bi

s 55

mm

Quelle Austritt

Heizung VL

Quelle Eintritt

Heizung RL

Anschluss Sicherheitsgruppe

A A

B B

C C

D D

E E

F F

8

8

7

7

6

6

5

5

4

4

3

3

2

2

1

1



Maßstab: Blatt: Format:Projekt: Bezeichnung:

ratiotherm Heizung + Solartechnik GmbH & Co. KGD- 91795 Wellheimer Str. 34Tel. +49 (0)8422 / 9977 - 0Fax. +49 (0)8422 / 9977 - [email protected] | www.ratiotherm.de

26.03.2020 HabermeyerAnschlussmaßeWP Max-HiQ

security group connection

source exits

heating flow

source entry

heating return

18


5.2 SCHEME

TT

M

Hoc

htem

pera

tur

Hei

zkre

is

Trin

kwas

ser

Kom

pakt

stat

ion

rZR

16x

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uto

- O -

Han

d

I

O

230V

Han

d - O

- A

uto

Net

z

000

∑m

³

Osk

ar° 4

00l

110

32

89

64

75

Osk

ar° 4

00l

110

32

89

64

75

T T

M

A 1

A 1

S 6

S 6

S 7

S 7

S 15

S 15

A 16

PWM

A 16

PWM

A 1

A 1

S 1

S 1

A2 /

230V

A14

/ PW

MA2

/ 23

0VA1

4 / P

WM

A2 /

230V

A14

/ PW

MA2

/ 23

0VA1

4 / P

WM

S 2

S 2

S 3

S 3

S 11

S 11

Auße

nfüh

ler

S 4

S 4

S 13

S

13

A 3 A

8/9

rZR

16x

2Kn

oten

1

E

A 1/

A 2/

A 3

S 1

Nam

eD

atum

13.0

5.20

19Pl

anbe

zeic

hnun

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R 1

6x2

Stan

dard

WP

Max

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Acht

ung:

Die

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Sche

ma

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eine

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pfeh

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und

erh

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n je

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tänd

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Nr.:

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∑m

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Absp

erre

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Absp

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klap

pe

Mot

orve

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Mis

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mit

Stel

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(Sum

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tor o

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Absp

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g m

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it Fe

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entil

(S

umm

ento

r obe

n)

Sich

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itsve

ntil

Man

omet

er

(Dru

ckm

esse

r)

Pum

pe in

Flie

ßric

htun

g

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ksch

lagk

lapp

e

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tenw

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etau

sche

r

Dur

chflu

ssm

enge

n Ei

nste

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tilSt

röm

ungs

scha

lter

/ -ge

ber

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mom

eter

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ähle

r

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or

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ehnu

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efäß

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erun

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SJ.

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ck13

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2019

Geä

nder

t G

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ert

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KW

WW

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TT

S9S9

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DL 3

/6DL

3/2

DL 3

/6DL

3/2

000

∑m

³

S10

S10

M

Reset

Possible coupling of the air source heat pump WP Max-Air and the high-temperature heat pump Max-HiQ

for existing buildings.

WP

Max

-Air

WP

Max

-HiQ



5.3 PRESSURE LOSS DIAGRAM CAPACITOR

012345678910

010

0020

0030

0040

0050

0060

0070

0080

0090

0010

000

Druckverlust [mwc]

Durc

hflu

ss [l

/h]

Druc

kver

lust

diag

ram

m K

onde

nsat

or

F 06

: tot

aler

Dru

ckve

rlust

[mw

c]F

14: t

otal

er D

ruck

verlu

st [m

wc]

F 21

: tot

aler

Dru

ckve

rlust

[mw

c]

Pres

sure

loss

dia

gram

cap

acito

r

Pressure loss [mwc]

Flow

rat

e [l/

h]

F06:

tot

al p

ress

ure

loss

[mw

c]F1

4: t

otal

pre

ssur

e lo

ss [m

wc]

F21:

tot

al p

ress

ure

loss

[mw

c]

20

012345678910

050

010

0015

0020

0025

0030

0035

0040

0045

0050

00

Druckverlust [mwc]

Durc

hflu

ss [l

/h]

Druc

kver

lust

diag

ram

m V

erda

mpf

er u

nd Fe

rnw

ärm

even

tile

F06:

Dru

ckve

rlust

Ver

dam

pfer

[mw

c]F0

6: D

ruck

verlu

st V

erda

mpf

er u

nd F

ernw

ärm

even

til [m

wc]

F14:

Dru

ckve

rlust

Ver

dam

pfer

[mw

c]F1

4: D

ruck

verlu

st V

erda

mpf

er u

nd F

ernw

ärm

even

til [m

wc]

F21:

Dru

ckve

rlust

Ver

dam

pfer

[mw

c]F2

1: D

ruck

verlu

st V

erda

mpf

er u

nd F

ernw

ärm

even

til [m

wc]


5.4 PRESSURE LOSS DIAGRAM EVAPORATOR Pr

essu

re lo

ss d

iagr

am e

vapo

rato

r an

d di

stric

t he

at v

alve

s

Pressure loss [mwc]

Flow

rat

e [l/

h]

F06:

pre

ssur

e lo

ss e

vapo

rato

r [m

wc]

F14:

pre

ssur

e lo

ss e

vapo

rato

r [m

wc]

F21:

pre

ssur

e lo

ss e

vapo

rato

r [m

wc]

F06:

pre

ssur

e lo

ss e

vapo

rato

r an

d di

stric

t he

at v

alve

[mw

c]

F14:

pre

ssur

e lo

ss e

vapo

rato

r an

d di

stric

t he

at v

alve

[mw

c]

F21:

pre

ssur

e lo

ss e

vapo

rato

r an

d di

stric

t he

at v

alve

[mw

c]



5.5 REQUIREMENTS FOR THE QUALITY OF THE HEATING WATER

Parameter Unit Concentration Copper brazed

pH level /

< 6.06.0 - 7.57.5 - 8.5

8.5 - 10.0> 10

-°+°°

Conductivity µS/cm< 10

10 - 500500 - 1,000

> 1,000

++°-

Chloride mg/L

< 1010 - 5050 - 8080 - 100

100 - 1,000> 1,000

++++°-

Free chlorine mg/L< 0.5

0.5 - 1.01.0 - 5.0

> 5.0

++°-

Total hardness °dH< 5

5 - 1515 - 30> 30

++°-

Ammonia (NH3, NH4+) mg/L

< 22 - 20> 20

+°-

Alkalinity (HCO3) mg/L< 60

60 - 300> 300

++°

Sulphate (SO42-) mg/L

< 100100 - 300

> 300

+°/--

HCO3 / SO42- mg/L > 1.5< 1.5

+°/-

Nitrates (NO3) mg/L< 100> 100

+°

Hydrogen sulphide (H2S) mg/L< 0.05> 0.05

+°/-

Free carbon dioxide (CO2) mg/L< 5

5 - 20> 20

+°-

Manganese mg/L < 0.1> 0.1+°

Iron (Fe) mg/L < 0.2> 0.2+°

Aluminium mg/L < 0.2> 0.2+°

It must be ensured that the heating water meets all the requirements. If two or more criterias are not optimal (°) or if one criteria does not meet the requirements (-), no claim under guarantee will be considered.

A maximum of 50 % glycol may be present in the system water.

22

6. ELECTRICAL INSTALLATION

6.1 NOTES

• The power supply of the heater is controlled by the control cabinet and it

has to be protected by a fault-current circuit breaker with a trip current of

not more than 30mA (RCD) and with the fitting power.

• The ground fault circuit interrupter for the heater has to be labeled

separatly (for example:“HP“). Please note the right wiring of phase/neutral

conductor.

• Observe the rotating field orientation (right turning).

• The machine has to be grounded.

• Use cable diameters fitting to the power of the heater.

• The electrical installation has to comply with the valid standards and the

generally accepted rules of engineering.

• Do not work on hydraulic or mechanical parts of the machine while under

voltage.

• The same applies to filling or subsequent pressurisation.

• Even if the main switch of the device is turned off, there will be voltage at

the cable clamp.

• To separate the device from the grid galvanically, the ground fault circuit

interrupter in the switch cabinet has to be turned off.

• Maintenance work can only be performed by authorised individuals.

• Never short-circuit the safety pressure limiter of the heat pump.

6.2 ELECTRICAL INSTALLED POWER

230 V Compressor F06 B25



230 V Controlling B6

Adviced Protection:



6.3 TERMINAL SCHEME AND DESCRIPTION

• Clamping range X1 is intended for the compressor and the electrical heating rod. Depending on the

power output (for example F06) a single-phase connection is possible. The connection is delivered with

bridges (electrical heating rod only active when the compressor is locked). The bridges can be removed

with a separate supply line.

• X2.2 is the output of a source pump. If this is already integrated in the housing, the clamping point is

omitted.

• X3.3 and X3.4 are processing the signal coming from the grid operator/energy supplier. The connection

from X3.3 to the power supply company is downward compatible.

• Wire this connection as a NO (normally open) contact (barrier aktive -> closed).

X1L1 L1 L2 L2 L3 L3 N N PE PE

Compressor Heating rod Compressor Heating rod Compressor Heating rod Compressor Heating rod Compressor Heating rod

400 V Grid

(Jointly bridged in the factory, remove bridges if the supply lines are separately!)

X31 GND GND 2 3 GND GND 4

Enable Contact

(potential-free)

Speed-Signal

(0 - 10 V)

Smart Grid 1 /

EVUSmart Grid 2

X3GND 12 V CAN-H CAN-L CAN-H CAN-L

CAN-Bus

(connection to RT-GLT)

CAN-Bus

(connection to RT-GLT)

X2L1 N PE 1 N PE 2 N PE

230 V Grid

Regulation/Pumps

230 V

Error Output

230 V Output

Source Pump

24


6.4 CAN-BUS PLAN

OPEN

TERM

TERM

MAIN CONTROLLER 16x2

CMI

HEAT PUMP

CAN-L CAN-H 12 V GND

WALL CONTROLLER

Pay attention to the correct wiring

of the CAN-Bus!

No star-shaped gird!

Use a shielded, 4-pole cable!

Pay attention to the instructions of

the technische Alternative!

Non-binding cable advice:

Unitronic Bus CAN FD P 2x2x0.34


7. REFRIGERATION INSTALLATION

7.1 REFRIGERATION SCHEME

Que

lle E

intri

tt

Que

lle A

ustri

tt

TCE

KühlplatteInverter

Hei

zung

VL

Hei

zung

RL

PTPT

TT

TT

TT

K11

S2

K11

S5

K11

S3

K11

S6

K12

S4

K12

S1

K11

S4

K12

S3

K11

A1

+ A

8

K11

A1

+ A

9

K11

A6

+ A

7

K12

A8

Sou

rce

entr

y

Sou

rce

exit

Hea

ting

flow

line

Hea

ting

retu

rn fl

ow

InverterCooling plate

26

The ratiotherm heat pump WP Max-HiQ/LoQ possesses a complete refrigeration cycle and uses a source

circle as the primary energy source.

The refrigeration cycle is hermetically completed and consists of a rotary compressor (F06) or a scroll

compressor (F14, F21), a condenser (plate heat exchanger), an evaporator (plate heat exchanger) and an

electronical expansion valve, which controls the inflow of the refrigerant. The working fluid, which is used, is

the enviromentally friendly R134A.

The ratiotherm heat pump WP Max-HiQ/LoQ is shipped out ready for use. A further refrigeration commissioning

is not necessary.

The ratiotherm heat pump WP Max-HiQ/LoQ is operated by the controller RSM610 by the company Technische

Alternative. On a separate display you can find all parameters and operating states of the heat pump.

The heat pump WP Max-HiQ/LoQ is compatible with most of the electric radiators, gas and oil boilers.

8. STRUCTURE AND FUNCTION

8.1 ASSEMBLY AND SPARE PARTS


Control logic:

• The heat pump is requested using a potential-free, digital signal. Thereupon pumps and valves are

activated. After 45 seconds the compressor will be started.

• To avoid an unintentional start the enable signal is delayed by 10 seconds.

• When the device is activated, the minimum running time amounts to 5 minutes. An error turns off the

machine immediately.

• The reference speed of the compressor is able to be controlled by an external management tool with the

help of a 0-10 V signal.

• If there is no 0 - 10 V signal, the compressor will run with a constant, configurable speed (factory setting:

75 %).

• While starting the compressor, the running speed is limited. Only after 4 x 1.5 minutes the compressor

is accelareted to full speed.

• If the source temperature inside the evaporator falls below 11 °C for longer than one minute, the machine

will be shut down because of frost protection. If the evaporator temperature exceeds 55 °C, the starting

of the machine is prevented. When the temperatures are back to normal, the machine starts as usual.

• If the temperature on the source site falls below 8 °C, a frost protection malfuntion will be triggered and

the installation will be blocked for 7 minutes or will be locked completely after several malfunctions.

• The condensator pump controls deltaT between heating flow line and heating return flow (factory setting:

6 K).

• If the heating flow line temperature exceeds 69 °C, the pump will begin to raise the speed to prevent a

shut down.

• If the heating flow line temperature exceeds 72 °C, the machine will shut off automatically for 20 minutes.

If the temperature falls meanwhile, the installation will start after 20 minutes again.

• The evaporator pump controls deltaT between source entrance and exit (factory setting: 3 K).

• If an anomalie is detected (high pressure, low pressure, frost protection), an error will be triggered and

the installation will be blocked for 5 or 7 minutes. This can not be undone by the reset button! If the same

error arises three times within one hour, the heat pump will be locked. The reset button is able to undo

the lock!

• To preempt an anomaly, high pressure, low pressure and compressor temperature are observed and if

necessary, the speed is reduced for at least 8 minutes.

8. STRUCTURE AND FUNCTION

8.2 CONTROL LOGIC AND ACTIVATION

28

9. OPERATION NOTES

9.1 CONTROLLER OPERATION

• The rZR16x2 is operated by a 4,3“ Touch-Screen.

• For an easier handling a touch pen is attached below the controller.

• With the touch pen you can operate the surface and scroll by moving the scroll bar.

• By clicking on one of the windows you get to the corresponding submenu.

The controlling lamp is able to show different states:

• red permanent light- controller is booting (= standard routine after turning the heat pump on, a reset

or an update) or is showing a report, which isn‘t deleted yet.

• orange permanent light - hardware initialisation after booting.

• green permanent light - controllers standard operation.

• green „blinking“ - After hardware initialisation, the controller is waiting for 30 seconds to get the

necessary information (sensor values, network entrances).

Controls:

main menuprevious page next page

Operating Buttons:

on/off-button reset-button


9. OPERATION NOTES


Overview of the menu structure:

30

9. OPERATION NOTES


Heating rod: ON

Switching on the heating rod is possible

independent of the bivalence temperature.

Release: ON

Heat pump is allowed to start upon request.

Enter password

Enter the expert password to get to the

expert menu.

Manual mode: ON

Forced start of the heat pump is possible

independend of the request signal.


9. OPERATION NOTES


K11 S2 T-evaporator entry

K11 S3 T-evaporator exit

K11 S4 high pressure

K11 S5 T.heat pump flow line

K11 S6 T.heat pump reset flow/reset

K11 A7 compressor 0-10 V

K11 A8 evaporation pump PWM

K11 A9 capacitor pump PWM

K11 A10 district heat valve 0-10 V

K12 S3 inverter disruption/hot gas

K12 S4 low pressure

K12 A8 ex-valve PWM

K12 DL1 volume flow source

K12 Fkt 11 evaporation temperature

SH K12 Fkt 9 actual-overheating

E-Stab S1 heating rod level 1



32

9. OPERATION NOTES


Minor menu

To get to the minor menu you have to press

the display for 5 seconds. In the minor

menu you are able to change the basic

settings and get to the controller menu.

Controller menu

Link to the controller menu.

Basic settings

Set language, brightness and timeout of the

display here.

Date/time of the day/location

Set time zone and date here.


9. OPERATION NOTES

9.2 SETTINGS

Fixed values Description Setting

possibilities

Default

UserTarget T-Diff capacitor target temperature difference at the capacitor 1 °C to 10 °C 8 °CTarget-speed Verdi. Fix target speed of the compressor, if there is no

external speed signal0 % to 100 % 75 %

ExpertT-evaporator maximum maximum permissable evaporator temperature 35 °C to 70 °C 55 °CT-evaporator minimum minimum permissable evaporator temperature 8 °C to 20 °C 11 °CTarget-overheating target-overheating of the expansion valve in the

outdoor part while operating normally0 °C to 10 °C 5,3 °C

Start-opening ex-valve start-opening of the expansion valve in the

outdoor partlevel 0 to 500 level 280

T-target evaporator

entrance

target-evaporator entrance temperature (mixed

temperature injection circuit)10 °C to 30 °C 30 °C

Target-T-Diff evaporator target-temperature difference between

evaporator entrance and exit1 °C to 8 °C 3,5 °C

Speed power reduction compressor speed while power reduction is

activatedlevel 0 to 100 level 45

Limit high pressure maximum pressure at which a high pressure

error/disruption will be triggered

20 bar to

26 bar24 bar

Limit low pressure minimum pressure at which a low pressure

error/disruption will be triggered0,8 bar to 5 bar 1 bar

Limit frost protection frost protection error/disruption will be

triggered at this minimum temperature4 °C to 12 °C 8 °C

Electrical heating rod own

power supply

Activation of parallel operation of electrical

heating rod and compressor. Only possible if

the electrical heating rod has its own supply

line.

OFF / ON OFF

Time HP/LP-error time blockade until restart, after HP/LP-error

has occurred0 to 24 h 5 min

LP emergency mode minimum pressure at which a temporary

power reduction is triggered1 bar to 10 bar 1,5 bar

HP emergency mode maximum pressure at which a temporary

power reduction is triggered15 bar to 25 bar 22 bar

34

Error message HP error HP disruption

Error description High pressure protection of the refrigeration circuit is triggered. Behaviour of the heat

pump

• Heat pump is locked for 5 min.

• If there are 3 errors in one hour, the

HP error changes to HP diruption.

• Heat pump is locked.

• Unlocking of the heat pump by

using the reset-button.Error reason • Missing heat dissipation

• Blockage in refrigeration circuit

• Heat sink too hotDebugging • Examination of the sink temperature or rather target temperatures

• Temperature below max. water temperatur according to label

• Examination of heat dissipation to medium (pump, heat exchanger)

• Venting and examination of heating pressure

• E xamination of cooling technology

HIGH PRESSURE

Error message Inverter disruption

Error description Malfunction contact of the inverter does not lock.Behaviour of the heat

pump


• Unlocking of the heat pump by using the reset-button.Error reason • Missing power supply

• Other inverter disruptionDebugging • Check the power supply (rotary field, phase failure)

• Check the error codes (see appendix)

INVERTER

10. DEBUGGING

9. OPERATION NOTES

9.2 SETTINGS

T.-compressor-exit

emergency mode

maximum exit temperature at which a

temporary power reduction is triggered80 °C to 130 °C 110 °C

Time frost protection error time blockade until restart, when a frost

protection error has been triggered0 to 24 h 7 min

Time until disruption If there are three errors within one hour,

machine will turn off.0 to 24 h 60 min

Fixed values Description Setting

possibilities

Default

Expert


10. DEBUGGING

LOW PRESSUREError message LP error LP disruption

Error description Low pressure protection of the refrigeration circuit is triggered. Behaviour of the heat

pump






using the reset-button.Error reason • Missing heat absorption

• Not enough refrigerant in the refrigeration circuit

• Blockage of the refrigeration circuitDebugging • Examination of heat absorption in the evaporator (flow, temperature); venting

(maybe)

• Examination of cooling technology

FROST PROTECTIONError message Frost protection error Frost protection disruption

Error description Frost protection of the hydraulic circuit is triggered.Behaviour of the heat

pump






using the reset-button.Error reason • Missing heat absorption at the inner part

• Heat source too coldDebugging • Examination of heat source (temperatures, pumps, heat exchangers)

• Venting

36

Cleaning of the heating side:

• Cleaning: has to be performed by an installer

• Rinsing device: connections at the flow and return flow of the capacitor

• Capacitor: rinsing against the normal flow direction (observe gravitation brake)

11. MAINTENANCE

The device‘s surface could get damaged by wrong cleaning agents.

• Don‘t use scouring or cleaning agents, which could damage the cladding, the

instruments or other operating elements made of plastic.

• Don‘t use sprays, solvents or chlorinated cleaning agents.

• Clean the cladding of the heat pump with a wet cloth and a bit of soap.

• Avoid putting and leaning things against and on the heat pump.

NOTE! DAMAGES POSSIBLE

11.1 CLEANING

Prerequisite for a lengthy operational readiness, operational safety and for a high reliability are

maintenances of the device on a regular basis by an accepted, qualified and by ratiotherm authorised

technician. We suggest to execute the maintenance once a year.

11.2 MAINTENANCE

NOTE!

Safety valve could be stuck due to lime deposits.

• Manually operate the safety valve of the heat installation once a month.


11. MAINTENANCE

11.2 MAINTENANCE

WARNING!

Risk of material and personnel damages due to improper handling!

• Never try to do maintenance or repair work at the heat pump yourself.

• For maintenance or repair work commission an accepted, qualified and by ratiotherm

authorised technician.

• We suggest the conclusion of a maintenance agreement.

• Neglected maintenance might adversely affect the operational safety of the device

and lead to material and personnel damages.

11.3 TIGHTNESS CHECK

Tightness check of the heat pump:

According to the (EG) Nr. 842/2006 regulation (specific fluorinated greenhouse gases) the heat pump has

to be checked for tightness regularly. This test can be done by a qualified technician (tested in refrigeration

plant construction or certified technician with a specialisation in refrigeration technique).

Attention should be paid to:

• DIN EN 378:2000 „refrigeration plants and heat pumps - safety-related and environmentally relevant

requirements“

• VDMA standard sheet 24243 (august 2005) „refrigeration machines and plants - tightness of

refrigeration plants and heat pumps - leakage detection/tightness check“

NOTE!

• The test has to be made according to the asset ledger.

• The results of the test have to be documented properly and stored for at least 5

years. In the „asset ledger for heat pumps“ you find the system log.

38

When terminating the operation of the heat pump, the dismantling of the machine can only be done by

qualified personnel. It should be ensured, that hazardous substances and waste are disposed of properly.

Beachten Sie bei Demontage der Wärmepumpe die Hinweise zu Beginn der Technischen Unterlage sowie

die unten aufgeführten Sicherheitshinweise.

12. DECOMMISSIONING & DISPOSAL

DANGER!Danger through electricity.

Close to electrical equipment heavy or rather deadly electric shocks are possible.

• Remove voltage before decommissioning/dismantling of the machine.

• Secure against restart.

TEMPORARY DECOMMISSIONINGShift the main switch to the position „OFF“.

ATTENTION!

Damages to components and functions

Incorrect decommissining could cause damages to components and functions.

Damages caused by frost possible

• Water freezes below 0 °C outdoor temperature.

• Without emptying the heating circuit decommissioning is only allowed at

temperatures higher than 0 °C.

FINAL DECOMMISSIONING/DISPOSAL• Only a specialized company is allowed to execute the final decommissioning/disposal.

• Environmentally relevant requirements relating to recycling and disposal of operating materials and

components have to be observed according to the established norms.

ATTENTION!

Environmental pollution due to improper disposal.

Improper disposal of components and operating materials might lead to environmental

damages.

• Dispose electrical and electronical components of the heat pump properly.

• Dispose refrigerants properly.


13. ANNEX

13.1 ELECTRICAL PLAN

40

13. ANNEX



13. ANNEX


42

13. ANNEX



13. ANNEX


44

13. ANNEX

13.2 PUMP WILO-PARA STG

Technical dataConnection voltage 1 ~ 230 V +10 %/-15 %, 50/60 HzProtection class IP X4DEnergy efficiency index EEI See rating plate (6)Fluid temperatures at max. ambient

temperature

-20 °C to +95 °C (Heating/GT)

-10 °C to +110 °C (ST)Ambient temperature 0 °C to +70 °CMax. operating pressure 10 bar (1000 kPa)Minimum inlet pressure at

+95 °C/+110 °C

0,5 bar/1,0 bar (50 kPa/100 kPa)

Indicator lights (LEDs)

Signal display

• LED is lit up in green in normal operation

• LED lights up/flashes in case of fault

Display of selected control mode Δp-v, Δp-c and

constant speed

Display of selected pump curve (I, II, III) within the

control mode

Ext.

Ext.

Bedientaste

Press

• Select control mode

• Select pump curve (I, II, III) within the control mode

Press and hold

• Activate the pump venting function (press for 3

seconds)

• Activate manual restart (press for 5 seconds)

• Lock/unlock button (press for 8 seconds)


13. ANNEX

13.2 PUMP WILO-PARA STGCONTROL MODES AND FUNCTIONS

Recommended for underfloor heating or for large-sized

pipes, applications without a variable pipe network

curve (e.g. storage charge pumps) or single-pipe

heating systems with radiators.

The control keeps the set delivery head constant

irrespective of the pumped volume flow.

There are three pre-defined pump curves (I, II, III) to

choose from.

Constant speed (I, II, III)

Recommended for systems with fixed system

resistance requiring a constant volume flow.

The pump runs in three prescribed fixed speed stages

(I, II, III).

NOTICE!

Factory setting:

Constant speed, pump curve III

External control via a iPWM signal

The required setpoint/actual value comparison for

control is performed by an external controller.

A PWM signal (pulse-width modulation) is fed as a

correcting variable to the pump.

The PWM signal generator gives the pump a periodic

sequence of impulses (the duty cycle) in accordance

with DIN IEC 60469-1.

Constant differential pressure Δp-c (I, II, III)

46

13. ANNEX


iPWM 1 mode (heating application):

In iPWM 1 mode, the pump speed is controlled

according to the PWM input signal.

Behaviour in the event of a cable break:

If the signal cable is separated from the pump, e.g. due

to a cable break, the pump accelerates to maximum

speed.

PWM signal input [%]> 5: Pump runs at maximum speed5 - 85: The speed of the pump decreases linearly

from nmax to nmin85 - 93: Pump runs at minimum speed (operation)85 - 88: Pump runs at minimum speed (starting)93 - 100: Pump stops (standby)

iPWM 2 mode:

In iPWM 2 mode, the pump speed is controlled

according to the PWM input signal.

Behaviour in the event of a cable break:

If the signal cable is separated from the pump, e.g. due

to a cable break, the pump stops.

PWM signal input [%]0 - 7: Pump stops (standby)7 - 15: Pump runs at minimum speed (operation)12 - 15: Pump runs at minimum speed (starting)15 - 95: The speed of the pump increases linearly from

nmin to nmax> 95: Pump runs at maximum speed


13. ANNEX


Venting

The pump venting function is activated by

pressing and holding the operating button (for 3

seconds) and automatically vents the pump.

The heating system is not vented.

Manual restart

A manual restart is initiated by pressing and

holding the operating button (for 5 second) and

unblocks the pump if required (e.g. after long

standstill period in summer).

Lock/unlock the button

The key lock is activated by pressing and holding

the operating button (for 8 seconds) and locks

the pump’s current settings. It protects against

undesired or unauthorised adjustment of the

pump.

48

13. ANNEX

13.3 PUMP WILO STRATOS PARA

Stra

tos

PAR

A

E

lect

roni

cally

con

trol

led

Hig

h Ef

ficie

ncy

pum

p

25

T

hrea

ded

conn

ectio

n D

N 2

5

1-8

1-8

= d

eliv

ery

head

in [m

] at Q

= 0

m3 /h

Stra

tos

PAR

A 25

/1-8

T1

Dat

ashe

et S

trato

s PA

RA

**/1

-802

/10

T1

Stra

tos

PAR

A **

/1-8

Fiel

d of

app

licat

ion

H

eatin

g/ G

eoth

erm

al /S

olar

The

pum

p is

con

trolle

d by

Red

Kno

b te

chno

logy

P-

v, fo

r var

iabl

e di

ffere

ntia

l pre

ssur

e

P-

c, fo

r con

stan

t diff

eren

tial p

ress

ure

br

eake

det

ectio

n

C

olle

ctiv

e fa

ult s

igna

l SSM

Hyd

raul

ic o

pera

tiona

l are

a -v

(var

iabl

e)

03/1

0 D

atas

heet

Stra

tos

PAR

A **

/1-8


13. ANNEX

13.3 PUMP WILO STRATOS PARA04

/10

Hyd

raul

ic o

pera

tiona

l are

a -c

(con

stan

t)

Dat

ashe

et S

trato

s PA

RA

**/1

-806

/10

Hyd

raul

ic o

pera

tiona

l are

a ex

tern

al c

ontr

ol P

WM

Dat

ashe

et S

trato

s PA

RA

**/1

-8

50

13. ANNEX

13.4 ERROR MESSAGES FREQUENCY INVERTER BONFIGLIOLI AGILE


13. ANNEX


52

13. ANNEX



13. ANNEX

13.5 TECHNICAL DATA RSM610

54

13. ANNEX

13.5 TECHNICAL DATA RSM610


13. ANNEX

13.6 REFRIGERANT R134AP

age

: 1SA

FETY

DAT

A SH

EET

Rev

ised

edi

tion

no :

3

Dat

e : 2

8 / 1

1 / 2

017

Sup

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des

: 25

/ 1 /

2016

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AG-1

33

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(R-1

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ress

ure

- Liq

uefie

d ga

s - W

arni

ng -

(CLP

: P

ress

. Gas

Liq

.) - H

280

2.2.

Lab

el e

lem

ents

Labe

lling

Reg

ulat

ion

EC 1

272/

2008

(CLP

)

• Haz

ard

pict

ogra

ms

W

estfa

len

AGIn

cas

e of

em

erge

ncy

: Tel

. (+4

9) 5

459/

8062

5In

dust

riew

eg 4

3 4

8155

MU

EN

STE

R D

euts

chla

ndTe

l : 0

049

2 51

6 9

5 0

Fax:

004

9 2

51 6

95

1 94

Pag

e : 2

SAFE

TY D

ATA

SHEE

TR

evis

ed e

ditio

n no

: 3

Dat

e : 2

8 / 1

1 / 2

017

Sup

erse

des

: 25

/ 1 /

2016

Tetr

aflu

oroe

than

e (R

-134

a)W

AG-1

33

SEC

TIO

N 2

. H

azar

ds id

entif

icat

ion

(con

tinue

d)

• Haz

ard

pict

ogra

ms

code

:G

HS

04• S

igna

l wor

d:

War

ning

• Haz

ard

stat

emen

ts:

H28

0 - C

onta

ins

gas

unde

r pre

ssur

e; m

ay e

xplo

de if

hea

ted.

• Pre

caut

iona

ry s

tate

men

ts

- S

tora

ge:

P40

3 - S

tore

in a

wel

l-ven

tilat

ed p

lace

.

2.3.

Oth

er h

azar

ds:

Asp

hyxi

ant i

n hi

gh c

once

ntra

tions

.C

onta

ct w

ith li

quid

may

cau

se c

old

burn

s/fro

stbi

te.

SEC

TIO

N 3

. C

ompo

sitio

n/in

form

atio

n on

ingr

edie

nts

3.1.

Sub

stan

ce /

3.2

. Mix

ture

Subs

tanc

e /

3.2.

Mix

ture

CA

S N

oSu

bsta

nce

nam

eC

onte

nts

EC N

oC

lass

ifica

tion(

DSD

)C

lass

ifica

tion(

CLP

)In

dex

No

Reg

istr

atio

n no

Tetr

aflu

oroe

than

e (R

134a

):

100

%P

ress

. Gas

Liq

. (H

280)

811-

97-2

212-

377-

0--

---

01-2

1194

5937

4-33

-

Con

tain

s no

oth

er c

ompo

nent

s or

impu

ritie

s w

hich

will

influ

ence

the

clas

sific

atio

n of

the

prod

uct.

* 1:

Lis

ted

in A

nnex

IV /

V R

EA

CH

, exe

mpt

ed fr

om re

gist

ratio

n.*

2: R

egis

tratio

n de

adlin

e no

t exp

ired.

* 3:

Reg

istra

tion

not r

equi

red:

Sub

stan

ce m

anuf

actu

red

or im

porte

d <

1t/y

.Fu

ll te

xt o

f H-p

hras

es s

ee s

ectio

n 16

.Fu

ll te

xt o

f H-s

tate

men

ts s

ee s

ectio

n 16

.

SEC

TIO

N 4

. Fi

rst a

id m

easu

res

4.1.

Des

crip

tion

of fi

rst a

id m

easu

res

- Inh

alat

ion

:R

emov

e vi

ctim

to u

ncon

tam

inat

ed a

rea

wea

ring

self

cont

aine

d br

eath

ing

appa

ratu

s. K

eep

vict

im w

arm

and

rest

ed. C

all a

doc

tor.

App

ly a

rtific

ial r

espi

ratio

n if

brea

thin

g st

oppe

d.- S

kin

cont

act

:In

cas

e of

fros

tbite

spr

ay w

ith w

ater

for a

t lea

st 1

5 m

inut

es. A

pply

a s

teril

e dr

essi

ng. O

btai

nm

edic

al a

ssis

tanc

e.- E

ye c

onta

ct:

Imm

edia

tely

flus

h ey

es th

orou

ghly

with

wat

er fo

r at l

east

15

min

utes

.- I

nges

tion

:In

gest

ion

is n

ot c

onsi

dere

d a

pote

ntia

l rou

te o

f exp

osur

e.

4.2.

Mos

t im

port

ant s

ympt

oms

and

effe

cts,

bot

h ac

ute

and

dela

yed

:In

hig

h co

ncen

tratio

ns m

ay c

ause

asp

hyxi

atio

n. S

ympt

oms

may

incl

ude

loss

of m

obili

ty/

cons

ciou

snes

s. V

ictim

may

not

be

awar

e of

asp

hyxi

atio

n.In

low

con

cent

ratio

ns m

ay c

ause

nar

cotic

effe

cts.

Sym

ptom

s m

ay in

clud

e di

zzin

ess,

head

ache

, nau

sea

and

loss

of c

o-or

dina

tion.

4.3.

Ind

icat

ion

of a

ny im

med

iate

med

ical

atte

ntio

n an

d sp

ecia

l tre

atm

ent n

eede

d:

Non

e.

Wes

tfale

n AG

In c

ase

of e

mer

genc

y : T

el. (

+49)

545

9/80

625

Indu

strie

weg

43

481

55 M

UE

NS

TER

Deu

tsch

land

Tel :

004

9 2

51 6

95

0Fa

x: 0

049

2 51

6 9

5 1

94

56

13. ANNEX

13.6 REFRIGERANT R134AP

age

: 3SA

FETY

DAT

A SH

EET

Rev

ised

edi

tion

no :

3

Dat

e : 2

8 / 1

1 / 2

017

Sup

erse

des

: 25

/ 1 /

2016

Tetr

aflu

oroe

than

e (R

-134

a)W

AG-1

33

SEC

TIO

N 5

. Fi

refig

htin

g m

easu

res

5.1.

Ext

ingu

ishi

ng m

edia

- Sui

tabl

e ex

tingu

ishi

ng m

edia

:W

ater

spr

ay o

r fog

.- U

nsui

tabl

e ex

tingu

ishi

ng m

edia

:D

o no

t use

wat

er je

t to

extin

guis

h.

5.2.

Spe

cial

haz

ards

aris

ing

from

the

subs

tanc

e or

mix

ture

Spec

ific

haza

rds

:E

xpos

ure

to fi

re m

ay c

ause

con

tain

ers

to ru

ptur

e/ex

plod

e.H

azar

dous

com

bust

ion

prod

ucts

:If

invo

lved

in a

fire

the

follo

win

g to

xic

and/

or c

orro

sive

fum

es m

ay b

e pr

oduc

ed b

y th

erm

alde

com

posi

tion:

Car

bon

mon

oxid

e. H

ydro

gen

fluor

ide.

Car

bony

l flu

orid

e.

5.3.

Adv

ice

for f

ire fi

ghte

rsSp

ecifi

c m

etho

ds:

Mov

e co

ntai

ners

aw

ay fr

om th

e fir

e ar

ea if

this

can

be

done

with

out r

isk.

If po

ssib

le, s

top

flow

of p

rodu

ct.

Use

fire

con

trol m

easu

res

appr

opria

te fo

r the

sur

roun

ding

fire

. Exp

osur

e to

fire

and

hea

tra

diat

ion

may

cau

se g

as re

cept

acle

s to

rupt

ure.

Coo

l end

ange

red

rece

ptac

les

with

wat

ersp

ray

jet f

rom

a p

rote

cted

pos

ition

. Pre

vent

wat

er u

sed

in e

mer

genc

y ca

ses

from

ent

erin

gse

wer

s an

d dr

aina

ge s

yste

ms.

Use

wat

er s

pray

or f

og to

kno

ck d

own

fire

fum

es if

pos

sibl

e.Sp

ecia

l pro

tect

ive

equi

pmen

t for

fire

:U

se s

elf-c

onta

ined

bre

athi

ng a

ppar

atus

.fig

hter

sS

tand

ard

prot

ectiv

e cl

othi

ng a

nd e

quip

men

t (S

elf C

onta

ined

Bre

athi

ng A

ppar

atus

) for

fire

fight

ers.

Sta

ndar

d E

N 4

69 -

Pro

tect

ive

clot

hing

for f

irefig

hter

s. S

tand

ard

- EN

659

: Pro

tect

ive

glov

es fo

rfir

efig

hter

s.S

tand

ard

EN

137

- S

elf-c

onta

ined

ope

n-ci

rcui

t com

pres

sed

air b

reat

hing

app

arat

us w

ith fu

llfa

ce m

ask.

SEC

TIO

N 6

. Ac

cide

ntal

rele

ase

mea

sure

s

6.1.

Per

sona

l pre

caut

ions

, pro

tect

ive

equi

pmen

t and

em

erge

ncy

proc

edur

es:

Try

to s

top

rele

ase.

Eva

cuat

e ar

ea.

Ens

ure

adeq

uate

air

vent

ilatio

n.W

ear s

elf-c

onta

ined

bre

athi

ng a

ppar

atus

whe

n en

terin

g ar

ea u

nles

s at

mos

pher

e is

pro

ved

tobe

saf

e.P

reve

nt fr

om e

nter

ing

sew

ers,

bas

emen

ts a

nd w

orkp

its, o

r any

pla

ce w

here

its

accu

mul

atio

nca

n be

dan

gero

us.

Act

in a

ccor

danc

e w

ith lo

cal e

mer

genc

y pl

an.

Sta

y up

win

d.

6.2.

Env

ironm

enta

l pre

caut

ions

:Tr

y to

sto

p re

leas

e.

6.3.

Met

hods

and

mat

eria

l for

con

tain

men

t and

cle

anin

g up

:V

entil

ate

area

.

6.4.

Ref

eren

ce to

oth

er s

ectio

ns:

See

als

o se

ctio

ns 8

and

13.

Wes

tfale

n AG

In c

ase

of e

mer

genc

y : T

el. (

+49)

545

9/80

625

Indu

strie

weg

43

481

55 M

UE

NS

TER

Deu

tsch

land

Tel :

004

9 2

51 6

95

0Fa

x: 0

049

2 51

6 9

5 1

94

Pag

e : 4

SAFE

TY D

ATA

SHEE

TR

evis

ed e

ditio

n no

: 3

Dat

e : 2

8 / 1

1 / 2

017

Sup

erse

des

: 25

/ 1 /

2016

Tetr

aflu

oroe

than

e (R

-134

a)W

AG-1

33

SEC

TIO

N 7

. H

andl

ing

and

stor

age

7.1.

Pre

caut

ions

for s

afe

hand

ling

Safe

use

of t

he p

rodu

ct:

Onl

y ex

perie

nced

and

pro

perly

inst

ruct

ed p

erso

ns s

houl

d ha

ndle

gas

es u

nder

pre

ssur

e.Th

e su

bsta

nce

mus

t be

hand

led

in a

ccor

danc

e w

ith g

ood

indu

stria

l hyg

iene

and

saf

ety

proc

edur

es.

Use

onl

y pr

oper

ly s

peci

fied

equi

pmen

t whi

ch is

sui

tabl

e fo

r thi

s pr

oduc

t, its

sup

ply

pres

sure

and

tem

pera

ture

. Con

tact

you

r gas

sup

plie

r if i

n do

ubt.

Do

not s

mok

e w

hile

han

dlin

g pr

oduc

t.E

nsur

e th

e co

mpl

ete

gas

syst

em w

as (o

r is

regu

laril

y) c

heck

ed fo

r lea

ks b

efor

e us

e.C

onsi

der p

ress

ure

relie

f dev

ice(

s) in

gas

inst

alla

tions

.D

o no

t bre

athe

gas

.A

void

rele

ase

of p

rodu

ct in

to a

tmos

pher

e.Sa

fe h

andl

ing

of th

e ga

s re

cept

acle

:R

efer

to s

uppl

ier's

con

tain

er h

andl

ing

inst

ruct

ions

.S

uck

back

of w

ater

into

the

cont

aine

r mus

t be

prev

ente

d.D

o no

t allo

w b

ackf

eed

into

the

cont

aine

r.P

rote

ct c

ylin

ders

from

phy

sica

l dam

age;

do

not d

rag,

roll,

slid

e or

dro

p.W

hen

mov

ing

cylin

ders

, eve

n fo

r sho

rt di

stan

ces,

use

a c

art (

trolle

y, h

and

truck

, etc

.)de

sign

ed to

tran

spor

t cyl

inde

rs.

Leav

e va

lve

prot

ectio

n ca

ps in

pla

ce u

ntil

the

cont

aine

r has

bee

n se

cure

d ag

ains

t eith

er a

wal

lor

ben

ch o

r pla

ced

in a

con

tain

er s

tand

and

is re

ady

for u

se.

If us

er e

xper

ienc

es a

ny d

iffic

ulty

ope

ratin

g cy

linde

r val

ve d

isco

ntin

ue u

se a

nd c

onta

ctsu

pplie

r.N

ever

atte

mpt

to re

pair

or m

odify

con

tain

er v

alve

s or

saf

ety

relie

f dev

ices

.D

amag

ed v

alve

s sh

ould

be

repo

rted

imm

edia

tely

to th

e su

pplie

r.K

eep

cont

aine

r val

ve o

utle

ts c

lean

and

free

from

con

tam

inan

ts p

artic

ular

ly o

il an

d w

ater

.R

epla

ce v

alve

out

let c

aps

or p

lugs

and

con

tain

er c

aps

whe

re s

uppl

ied

as s

oon

as c

onta

iner

isdi

scon

nect

ed fr

om e

quip

men

t.C

lose

con

tain

er v

alve

afte

r eac

h us

e an

d w

hen

empt

y, e

ven

if st

ill c

onne

cted

to e

quip

men

t.N

ever

atte

mpt

to tr

ansf

er g

ases

from

one

cyl

inde

r/con

tain

er to

ano

ther

.N

ever

use

dire

ct fl

ame

or e

lect

rical

hea

ting

devi

ces

to ra

ise

the

pres

sure

of a

con

tain

er.

Do

not r

emov

e or

def

ace

labe

ls p

rovi

ded

by th

e su

pplie

r for

the

iden

tific

atio

n of

the

cylin

der

cont

ents

.

7.2.

Con

ditio

ns fo

r saf

e st

orag

e, in

clud

ing

any

inco

mpa

tibili

ties

:K

eep

cont

aine

r bel

ow 5

0°C

in a

wel

l ven

tilat

ed p

lace

.O

bser

ve a

ll re

gula

tions

and

loca

l req

uire

men

ts re

gard

ing

stor

age

of c

onta

iner

s. C

onta

iner

ssh

ould

be

stor

ed in

the

verti

cal p

ositi

on a

nd p

rope

rly s

ecur

ed to

pre

vent

them

from

falli

ngov

er. S

tore

d co

ntai

ners

sho

uld

be p

erio

dica

lly c

heck

ed fo

r gen

eral

con

ditio

n an

d le

akag

e.C

onta

iner

val

ve g

uard

s or

cap

s sh

ould

be

in p

lace

. Sto

re c

onta

iner

s in

loca

tion

free

from

fire

risk

and

away

from

sou

rces

of h

eat a

nd ig

nitio

n.C

onta

iner

s sh

ould

not

be

stor

ed in

con

ditio

ns li

kely

to e

ncou

rage

cor

rosi

on. K

eep

away

from

com

bust

ible

mat

eria

ls.

7.3.

Spe

cific

end

use

(s)

:N

one.

SEC

TIO

N 8

. Ex

posu

re c

ontr

ols/

pers

onal

pro

tect

ion

8.1.

Con

trol

par

amet

ers

Occ

upat

iona

l Exp

osur

e Li

mits

Tetr

aflu

oroe

than

e (R

134a

):

AG

W (8

h) -

Ger

man

y [m

g/m

³] TR

GS

900

: 42

00:

AG

W (8

h) -

Ger

man

y [p

pm] T

RG

S 9

00 :

1000

:E

xcee

ding

fact

or A

GW

- G

erm

any

TRG

S 9

00 :

8:

KZG

W/V

LE-C

H [m

g/m

3] :

4200

DN

EL: D

eriv

ed n

o ef

fect

leve

l (W

orke

rs)

Tetr

aflu

oroe

than

e (R

134a

):

Inha

latio

n-lo

ng te

rm (s

yste

mic

) [m

g/m

3] :

1400

0

We