Installation Instructions

DHW Production Kit, Part No. 7134 214, 7134 215

for Vitodens 200, WB2-24/32/44/60

5285 285 v1.3 01/2006

Safety and Installation Requirements

Please ensure that these instructions are read and understood before commencing installation. Failure to comply with theinstructions listed below can cause product/property damage, severe personal injury, and/or loss of life.

Working on the equipmentThe installation, adjustment, service,and maintenance of this product mustbe done by a licensed professionalheating contractor who is qualified andexperienced in the installation, service,and maintenance of hot water boilers.There are no user serviceable parts onthe boiler, burner, or control.

Ensure main power supply toequipment, the heating system, and allexternal controls has been deactivated.Close main gas supply valve. Takeprecautions in all instances to avoidaccidental activation of power duringservice work.

Ensure that the installationliterature of other componentsof the Vitodens 200 boiler isreferenced.

The DHW Production Kit is requiredwhen using a stand-alone DHW storagetank with the Vitodens 200 heatingboiler. It comprises all componentsrequired for the connection of astand-alone tank (see section “StandardEquipment” below).

The installation of the following DHWProduction Kits is covered in theseinstructions:H DHW Production Kit for modelsWB2-24/32

H DHW Production Kit for modelsWB2-44/60

Refer to the section applicable to yourinstallation.

DHW Production Kit for WB2-24/32 c/wan electromagnetic coil for use with thebuilt-in diverting solenoid valve, whichenables DHW priority.

See Vitodens 200Start-up/Service Instructionsfor applicable system codinginformation.

Components DHW Production KitWB2-24/32:

H Electromagnetic coil (c/w instructionlabel)

H DHW tank temperature sensorH Brass conversion adaptor, union-typeconnection> ¾” NPT (x2)

H Assortment of gasketsH Loctite thread sealantH Installation Instructions DHW ProductionKit

Components DHW Production KitWB2-44/60:

H Shutoff valve (x2)H DHW tank temperature sensorH Brass conversion adaptor, union-typeconnection>BSPT (x2)

H Short steel nipple, 1¼” BSPT > NPT(x2)

H Loctite thread sealantH Installation Instructions DHW ProductionKit

PleasefileinServiceBinder

Product Information

Standard Equipment

2

Overview of DHW connections

Please note!Apply sufficient amount of threadsealant (supplied) when making theconnections.

DR DHW ReturnDS DHW SupplyBSPT British Standard Pipe TaperNPT National Pipe Thread

*1 Flat face*2 Chamfered face

Legend

001 DHW supply/return connections002 Assortment of gaskets003 Brass adaptor, union-type

connection>NPT004 Short steel nippleBSPT British Standard Pipe TaperNPT National Pipe ThreadUT Union-type connection

*1 Flat face*2 Chamfered face

Installation Information DHW Production Kit WB2-24/32

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DS DR

BSPT

NPT

*1

*2NPT

002001

003

004

002001

*

*

* included with DHW Production Kit

UT

NPT

BSPT

NPT

*1

*2

1.

2x

30

2.

3.

3

Making the DHW connections

1. Connect brass adaptor (union type)with gasket as shown to both theDHW supply and return connections.

2. Connect quick-connectors 30 (x2) toelectromagnetic coil as shown.

3. Insert electromagnetic coil into theopening of the diverting valve(located underneath circulatingpump), using the two screwssupplied, and tighten.

Do not insert electromagnetic coil intothe opening on an angle.

4. Apply label (not shown) suppliedwith the electromagnetic coil to sideof the diverting solenoid valve forfuture reference.

Installation Information (continued) DHW Production Kit WB2-24/325285285v1

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IMPORTANT

4

Making the DHW connections (continued)

5.With a Vitocell 100 DHW storagetank:Insert DHW tank temperature sensor

into sensor well as shown.With a Vitocell 300 DHW storagetank:Refer to the Vitocell 300 InstallationInstructions shipped with the DHWstorage tank for details.

Follow the Installation Instructionssupplied with the Viessmann DHWstorage tank when mounting andsecuring DHW tank temperaturesensor .

Electrical connection

1. Insert plug ”X7” of the DHW tanktemperature sensor into terminal”X7” of the control unit.

Vitodens 200 InstallationInstructions

Installation Information (continued) DHW Production Kit WB2-24/32

5.

Vitocell-H 100 DHW storage tank shown

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IMPORTANT

IF A DHW STORAGE TANKOTHER THAN AVIESSMANN VITOCELL100 OR 300 TANK ISUSED, THE INSTALLERMUST VERIFY PROPEROPERATION OF THEVIESSMANN DHW TANKTEMPERATURE SENSORWITH ORIGINALMANUFACTURER OF THETANK. VIESSMANNSTRONGLY RECOMMENDSTHE INSTALLATION OF ATEMPERATURETEMPERING VALVE IN THEDHW SUPPLY LINE.

WARNING

1 2 43

X7

5

Making the DHW connections

1. Connect isolation valve, brass adaptor,as well as steel nipple to both theDHW supply and return connections.

Please note!Apply sufficient amount of threadsealant (supplied) when making theconnections.

Legend

Isolation valveGasket

2.With a Vitocell 100 DHW storagetank:Insert DHW tank temperature sensor

into sensor well as shown.With a Vitocell 300 DHW storagetank:Refer to the Vitocell 300 InstallationInstructions shipped with the DHWstorage tank for details.

Follow the Installation Instructionssupplied with the Viessmann DHWstorage tank when mounting andsecuring DHW tank temperaturesensor .

Installation Information DHW Production Kit WB2-44/60

2x

1.

DS DR

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2.

Vitocell-H 100 DHW storage tank shown

IMPORTANT

IF A DHW STORAGE TANKOTHER THAN AVIESSMANN VITOCELL100 OR 300 TANK ISUSED, THE INSTALLERMUST VERIFY PROPEROPERATION OF THEVIESSMANN DHW TANKTEMPERATURE SENSORWITH ORIGINALMANUFACTURER OF THETANK. VIESSMANNSTRONGLY RECOMMENDSTHE INSTALLATION OF ATEMPERATURETEMPERING VALVE IN THEDHW SUPPLY LINE.

WARNING

6

Electrical connection

1. Insert plug ”X7” of the DHW tanktemperature sensor into terminal”X7” of the control unit.

Installation Information (continued) DHW Production Kit WB2-44/60

5285285v1

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1 2 43

X7

10

1

0.2

0.4

0.60.8

2

4

68

20

40

Res

istanc

ein

k

Tank temperature in ºF/ºC

10 30 50 70 11020 40 60 80 100 120

50 86 122 158 194 23068 104 140 176 212 248

Ω

7

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Viessmann Manufacturing Company Inc.750 McMurray RoadWaterloo, Ontario • N2V 2G5 • CanadaTel. (519) 885-6300 • Fax (519) 885-0887www.viessmann.ca • mail@viessmann.ca

Viessmann Manufacturing Company (U.S.) Inc.45 Access RoadWarwick, Rhode Island • 02886 • USATel. (401) 732-0667 • Fax (401) 732-0590www.viessmann-us.com • mail@viessmann-us.com

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