Vitocell-B 100 TDM

7/27/2019 Vitocell-B 100 TDM

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VVVVIIIITTTTOOOOCCCCEEEELLLLLLLL 1111000 00 00 0- ---BBBB

Dual coil domestic hot water storage tank79 and 119 USG / 300 and 450 ltr

Technical Data ManualModel Nos. and pricing: see Price List

This tank version is not suitablefor steam heating applications

Vitocell 100-B

CVB Series

Vertical indirect-fired dual coil domestic hot water storage tankmade of steel with Ceraprotect enamel coating


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Product Information

Product InformationDomestic hot water storage tank of corrosionprotected steel with built-in insulation madeof PUR Foam.Fully hygienic, efficient and economicaldomestic hot water production by solarcollectors and a hot water heating boiler.Heat from the solar collectors is transferredto the domestic hot water via the lowertank coil.

Benefits at a glance:

H Corrosion-resistant tank with Ceraprotectenamel coating ensures a long service life .Additional cathode protection is providedby a magnesium anode.

H The entire water content is heated by acoiled 1/25 mm diameter steel heat

exchanger surface which extends to thebottom of the tank .

H Large heat exchanger surfaces allow fastand even heating of the entire watercontent, guaranteeing a high level ofdomestic hot water comfort.

H Increased energy savings thanks to highlyeffective, foamed-in-place HCFC-freeinsulation keeping standby losses at a

minimum.

H Two thermometers to show the DHWtemperature at the top of the tank and atthe midpoint of the tank.

H The Vitocell-B 100 119 USG / 450 Lcapacity tank is supplied with removablesoft PET insulation for easier handling.

H For dual-mode DHW heating with solarpanels in conjunction with a boiler. Thesolar energy gathered by the solar panelsis transferred to the DHW by the lowerindirect coil. For mono-mode DHW heatingwith a boiler or heat pump - both indirectcoils can be connected in series.


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Technical Data

Technical Data

For DHW production in conjunction with heating boilers, Suitable for heating systems with:and heating systems without low limit for dual coil operation H max. working pressure on heat exchanger side up to 150 psig at

320F/160CH max. working pressure on DHW water side of up to 150 psig at

210F/99CH max. testing pressure on DHW side of 300 psig

Storage capacity USG / ltr 79 / 300 119 / 450

Coil upper *1 lower *2 upper *1 lower *2

Recovery rate *3

with a DHW temperature increase from 50 to 113 F/194F/90C

MBH / kWGPH / ltr/h

106 / 31201 / 761

181 / 53344 / 1302

160 / 47305 / 1154

239 / 70454 / 1720

10 to 45 C and a supply water temperature of . . . . . . 176F/80C MBH / kWGPH / ltr/h89 / 26

169 / 640151 / 44

286 / 1081136 / 40

259 / 982198 / 58

376 / 1425

158F/70CMBH / kWGPH / ltr/h

68 / 20129 / 491

113 / 33214 / 811

102 / 30195 / 737

153 / 45292 / 1106


51 / 1597 / 368

79 / 23150 / 566

75 / 22143 / 540

109 / 32208 / 786


38 / 1171 / 270

62 / 18117 / 442

55 / 16104 / 393

82 / 24156 / 589

Recovery rate *3

with a DHW temperature increase from 50 to 140 F/ 194F/90CMBH / kWGPH / ltr/h

79 / 23104 / 395

154 / 45205 / 774

123 / 36164 / 619

181 / 53241 / 911

10 to 60 C and a supply water temperature of ......176F/80C

MBH / kWGPH / ltr/h

68 / 2091 / 344

116 / 34154 / 584

102 / 30136 / 516

151 / 44200 / 756


51 / 1568 / 258

79 / 23104 / 395

75 / 22100 / 378

113 / 33150 / 567

Insulation Hard PUR Foam Soft PET insulation

Standby losses *4 MBH/24 h 7.8 9.5

Overall dimensions with insulation *5

Overall width ( )

Overall depth

Overall height

Tilt height including insulation

Tilt height excluding insulation

inchesmminchesmminchesmminchesmminchesmm

25633

28705

68174670

1792--

33850

36918

771955

--

73 1 /81860

Weight

Tank with insulation

lbs

kg

352

160

452

205Heat exchanger coil liquid content USG

ltr1.6

62.610

2.39

3.312.5

Heat exchanger area ft. 2

m 29.70.9

16.11.5

151.4

20.51.9

Connections Coils (male thread)Domestic cold/hot water (male thread)R i l i ( l h d)

111

111

11

1


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Technical Data

LegendIO Inspection and cleanout openingD DrainBWR Boiler water return (upper coil)SCR Solar collector return (lower coil) or

boiler returnBWS Boiler water supply (upper coil)SCS Solar collector supply (lower coil) or

boiler supplyDCW Domestic cold waterSW1 *1 Sensor well for tank temperature

sensor of boiler control at BWSlevel

SW2 Sensor well for the lowerthermometer at SCS level

DHW Domestic hot waterRT Recirculation tappingTPV Temperature and pressure relief

valveMA Protective magnesium anode

*1 For solar heating systems Viessmannrecommends placement of the DHW tank temperature sensor of the solar control inthe solar collector return (SCR). Thisrequires a brass elbow with sensor well included in the accessory pack.The DHW tank temperature sensor of theboiler control is placed in the SW1 sensor well (see installation example on page 8).

Y

Total depth

T o t a l w i d t h

Section A-B

SW1

SW2

T o t a l h e i g h t

g

f e

d c

b a h

DHW

TH

MA

IO

TPV

BWS

RT

BWR

SCS

SCR

DCW/D

k

*1

*1

79 USG / 300 ltr Tank

DHW tank temperature sensorin solar heating applications79 USG / 300 ltr

DHW tank temperature sensor forsolar application (included withSolar control)Brass elbow with sensor well

Storagecapacity

USG /ltr

79 /300

a

b

c

d

e

f

g

h

inchesmminchesmminchesmminchesmminchesmminchesmminchesmminches

376

10260

34875

39995

43111553

135563

160013


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Technical Data

LegendIO Inspection and cleanout openingD DrainBWR Boiler water return (upper coil)SCR Solar collector return (lower coil) or

boiler returnBWS Boiler water supply (upper coil)SCS Solar collector supply (lower coil) or

boiler supplyDCW Domestic cold waterSW1 *1 Sensor well for tank temperature

sensor of boiler control at BWSlevel

SW2 Sensor well for the lowerthermometer at SCS level

DHW Domestic hot waterRT Recirculation tappingTPV Temperature and pressure relief

valveMA Protective magnesium anode

*1 For solar heating systems Viessmannrecommends placement of the DHW tank temperature sensor of the solar control inthe solar collector return (SCR). Thisrequires a brass elbow with sensor well included in the accessory pack.The DHW tank temperature sensor of theboiler control is placed in the SW1 sensor well (see installation example on page 8).

119 USG / 450 ltr Tank

SCR

SCS

DHW

RT

BWS

a

*1

BWR

d

Section A-B

SW1

SW2

MA

k h

DCW/D

c

e

b

f g

T o t a l h e i g h t

T o t a l w i d t h

Total depth

TH*1

C

DHW tank temperature sensorin solar heating applications119 USG / 450 ltr

DHW tank temperature sensor for solarapplication (included with solar controlunit)

Storagecapacity

USG /ltr

119 /450

a

b

c

d

e

f

g

h

inchesmminchesmminchesmminchesmminchesmminchesmminchesmminches

4 107

13349

36 3 /8924

411044

48 3 /81230

56 7 /8144470 1784

16 5 /


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Standard Equipment/Product Installation

Standard Equipment

Vitocell 100-B (79 USG / 300 ltrcapacity) DHW TankDHW tank made from steel withCeraprotect enamel coating. 2 welded sensor wells for DHW tank

temperature sensor, i.e. aquastat, andthe thermometer

adjustable leveling bolts protective magnesium anode fitted thermal insulation made from

hard PUR foam threaded elbow with sensor wellThe color of the epoxy-coated sheetmetal casing is Vitosilver.

The following are packed separately andattached to the crate: 1 brass elbow with sensor well 1 Loctite package 1 temperature and pressure relief valve 2 thermometers F / C 7 brass adaptors (1) 1 brass tee (1) 1 brass hex bushing (1x) 1 brass cap (1)

Product Installation

Domestic hot water connection

Vitocell 100-B (119 USG / 450 ltrcapacity) DHW TankDHW tank made from steel withCeraprotect enamel coating. 2 welded sensor wells for DHW tank

temperature sensor, i.e. aquastat, andthe thermometer

protective magnesium anode fitted thermal insulation made from soft

PET insulation, packed separately threaded elbow with sensor well adjustable leveling bolts protective magnesium anodeThe color of the plastic-coated thermalinsulation is Vitosilver.

The following are packed separately andattached to the crate: 5 brass adaptors (1) 2 brass adaptors (1) 1 Loctite package

1 temperature and pressure relief valve 1 brass tee (1) 1 brass elbow with sensor well 1 brass cap 2 thermometers F / C 1 plug (R1)

Domestic hot water supplyDHW recirculation lineDHW recirculation pumpSpring-loaded flow check valveDischarge pipePressure and temperature relief valveShut-off valveDrainDomestic cold water supply linesBackflow preventer

Domestic cold water inletPrecharged expansion tank(required where backflow preventer isinstalled; check local plumbing codesand requirements)Thermostatic mixing valve/anti-scaldvalve for solar applications (fieldsupplied)


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System Design Guidelines

Sensor wells

The sensor wells are welded into the DHWtank.

Sensor wells for solar operation

For solar heating systems, Viessmannrecommends placement of the DHW tanktemperature sensor in the solar collectorreturn. This requires installation of a a brasselbow with sensor well included in theaccessory pack.

Dimension 79/300 119/450

a

b

c

d

e

inchesmminchesmminchesmminchesmminchesmm

6 1/41605.9

1507/8

22

6.51 /3

8

8.72207.9

2107/8

22

6.51 /3

8

Heating water supply temperatureover 230F / 110C

These operating conditions require theinstallation of an additional safety high limitinto the DHW storage tank, preventing thedomestic hot water temperature from risingb 203 F/ 95 C A d i h

Temperature and pressurerelief valve

A temperature and pressure relief valve(T&P relief valve) is supplied with the tank.The heating contractor must install thevalve on each tank in a method meetingcode requirements. If local codes require adifferent relief valve, substitute themanufacturers supplied valve. The tank isapproved for 150 psig. Maximum operatingpressure is 150 psig.The T&P relief valve supplied with the tank

is tested under ANSI Z21.22 Code for ReliefValves and Automatic Gas Shut-off Devicesfor Hot Water Supply Systems.

Backflow preventers

Where backflow preventers are required, adomestic water expansion tank installationis recommended in the cold water inletpiping before the cold water enters theVitocell. For the backflow device, observelocal plumbing codes and regulations.

Watts Model40XL-8

150 psig(US and Canada)

ASME pressuresteam rating

1438 MBH

CSA temperaturesteam rating

205 MBH

Relieftemperature

210F (99C)

Inlet thread male

Outlet thread female

Warranty excerpt

Our warranty for domestic hot water tanksstates that the water to be heated must beof drinking (potable) water quality and thatany water treatment equipment in use mustfunction correctly.Viessmann accepts no responsibility fordamage howsoever caused and reserves theright to withdraw the product warranty if theproduct has been improperly installed ormisapplied by the installer, contractor or enduser. In order to qualify for product warranty,strict adherence to the installation andservice manuals must be assured. In theevent that Viessmann non-approvedcomponents are utilized, Viessmann reservesthe right to withdraw all expressed or impliedwarranties without written notice.

The water to be heated with the Vitocellmust be drinking (potable) water quality. Ifthe tank is used to heat other media, thewarranty will be null and void. Damageresulting from excessive pressure ortemperature is clearly not the responsibilityof Viessmann.

The amount of chloride and sulfateacceptable to the tank is limited. In areaswhere high concentrations of chloride andsulfate are present in drinking water, pleaseconsult Viessmann for directions.

For full warranty details, please read the

product warranty card.

8 / 200 mm

7 /8 / 2 1 m m

5 /8 / 16 mm

a

b

c

d e


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VI T O CEL L 1 0 0- B

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Technical information subject to change without notice.

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Vitocell-B 100 TDM