for contractors Natural gas and LPG version VIESMANN Type … · 2015. 9. 29. · Viessmann. Safety...

Installation and serviceinstructionsfor contractors

VIESMANN

Vitodens 100-WType WB1B, 7.9 to 26.0 kWWall mounted gas fired condensing boilerNatural gas and LPG version Gas council no.: 41-819-21; 41-819-22; 41-819-23; 41-819-24

VITODENS 100-W

5368 662 GB 2/2009 Please keep safe.

2

Please follow these safety instructions closely to prevent accidents and mate-rial losses.

Safety instructions explained

DangerThis symbol warns against therisk of injury.

! Please noteThis symbol warns against therisk of material losses and envi-ronmental pollution.

NoteDetails identified by the word "Note" con-tain additional information.

Target group

These instructions are exclusivelydesigned for qualified personnel.■ Work on gas equipment must only be

carried out by a qualified gas fitter.■ Work on electrical equipment must

only be carried out by a qualified elec-trician.

■ The system must be commissioned bythe system installer or a qualified per-son authorised by the installer.

Regulations

Observe the following when working onthis system■ all legal instructions regarding the pre-

vention of accidents,■ all legal instructions regarding envi-

ronmental protection,■ the Code of Practice of relevant trade

associations,

■ all current safety regulations asdefined by DIN, EN, DVGW, TRGI,TRF, VDE and all locally applicablestandards,

■ Gas Safety (Installation & Use) Regu-lations– the appropriate Building Regulation

either the Building regulations, theBuilding Regulation (Scotland),Building Regulations (Northern Ire-land),

– the Water Fittings Regulation orWater Bylaws in Scotland,

– the current I.E.E. Wiring Regula-tions.

If you smell gas

DangerEscaping gas can lead to explo-sions which may result in seriousinjury.■ Never smoke. Prevent naked

flames and sparks. Neverswitch lights or electrical appli-ances ON or OFF.

■ Close the gas shut-off valve.■ Open windows and doors.■ Remove all people from the

danger zone.■ Notify your gas or electricity

supplier from outside the build-ing.

■ Shut off the electricity supply tothe building from a safe place(outside the building).

Safety instructions

Safety instructions

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If you smell flue gas

DangerFlue gas can lead to life-threat-ening poisoning.■ Shut down the heating system.■ Ventilate the boiler room.■ Close all doors leading to the

living space.

Working on the system

■ When using gas as fuel, also close themain gas shut-off valve and safeguardagainst unauthorised reopening.

■ Isolate the system from the power sup-ply and check that it is no longer 'live',e.g. by removing a separate fuse or bymeans of a main isolator.

■ Safeguard the system against unau-thorised reconnection.

! Please noteElectronic modules can be dam-aged by electro-static dis-charges.Touch earthed objects, such asheating or water pipes, to dis-charge static loads.

Repair work

! Please noteRepairing components which ful-fil a safety function can compro-mise the safe operation of yourheating system.Replace faulty components onlywith original Viessmann spareparts.

Ancillary components, spare andwearing parts

! Please noteSpare and wearing parts whichhave not been tested togetherwith the heating system can com-promise its function. Installingnon-authorised components andnon-approved modifications/con-version can compromise safetyand may invalidate our warranty.For replacements, use only orig-inal spare parts from Viessmannor those which are approved byViessmann.

Safety instructions

Safety instructions (cont.)

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Installation instructionsPreparing for installationProduct information.............................................................................................. 5Preparing for installation....................................................................................... 5

Installation sequenceInstalling the boiler and making all connections................................................... 8Opening the control unit casing............................................................................ 11Electrical connections........................................................................................... 12

Service instructionsCommissioning, inspection, maintenanceSteps - commissioning, inspection and maintenance.......................................... 15Further details regarding the individual steps....................................................... 16

TroubleshootingFunction sequence and possible faults................................................................ 26Fault messages on the display............................................................................. 27Repairs................................................................................................................. 31

Gas type conversionConverting from LPG to natural gas..................................................................... 37

Control unitFunctions and operating conditions in weather-compensated mode................... 39

DesignsConnection and wiring diagram............................................................................ 40

Parts lists............................................................................................................ 42

Specification....................................................................................................... 45

CertificatesDeclaration of conformity...................................................................................... 46

Keyword index.................................................................................................... 47

Index

Index

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Vitodens 100-W, WB1B

Set up for operation with natural gas.

Preparing for installation

Preparing the boiler installation

Dimensions and connections

119

600

43

26

151

2859347

25

375

123

A B

C

D

A Heating flowB Heating return

C Condensate drain: Plastic pipe 722 mm


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D Gas connection, 1/2" male iron

Fitting the wall retainer

25

150Ø10

≥250

A

B

A Vitodens installation template B Opening for the balanced flue


Preparing for installation (cont.)

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1. Position the installation template pro-vided on the wall.

2. Mark out the rawl plug holes.

3. Drill 710 mm holes and insert therawl plugs provided.

4. Secure wall retainer with screws pro-vided.

Preparing the connections

1. Prepare the water connections. Flushthe heating system.

2. Prepare gas connection.

3. Prepare the electrical connections.Observe valid IEEE standards.■ A 1.5 m long power cable is fitted

as standard.■ Accessory cables:

NYM-O two-core min. 0.5 mm2.


Preparing for installation (cont.)

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Removing the front panel and mounting the boiler

3.

2.

1.

2x

1. Release screws at the bottom of theboiler; do not remove completely.

2. Remove front panel.

3. Hook the boiler into the wallretainer.

Installation sequence

Installing the boiler and making all connections

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Installing connections on the water side

A B

A Heating flow B Heating return

Gas connection

A

1. Connect gas shut-off valve to con-nection A.

2. Carry out a tightness test.

! Please noteExcessive test pressure maydamage the boiler and gasvalve. Max. test pressure 150 mbar.Where higher pressure isrequired for tightness tests,separate the boiler and gasvalves from the gas supplypipe (undo the fitting).

3. Vent the gas line.


Installing the boiler and making all connections (cont.)

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Condensate connection

A

Connect condensate drain A with aslope and pipe vent to the public sewer.Observe the local waste water regula-tions.

NoteFill the siphon with water before com-missioning.

Filling the siphon with water

Fill the flue gas connection with a mini-mum of 0.3 l of water.

! Please noteDuring commissioning, flue gasmay be emitted from the conden-sate drain.Fill the siphon with water imme-diately prior to commissioning.



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Balanced flue connection

AB

A Flue gasB Ventilation air

Connect the balanced flue.During installation and positioning of theflue system, observe building regula-tions part L, J and BS 5440 Part 1 and2.

Flue system installation instruc-tions.

Opening the control unit casing

! Please noteElectronic modules can be damaged by electrostatic discharge.Before beginning work, touch earthed objects, such as heating or water pipes,to discharge static loads.



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4x

3.

1.

2.

Electrical connections

Information regarding the connection of accessoriesFor connection of accesseries, observe the separate installation instructionsprovided with the accessories.


Opening the control unit casing (cont.)

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PUMPX21

L N 1 L N?

GAS DX7 FAN

X20

A

4 3 2 1

B FE5

X1

C

NotePump can be connected externally of theboiler through the external terminal box

A Only for weather-compensatedmode:Outside temperature sensor (acces-sory)

B Lead (accessory)C Terminal box cylinder demand

(accessory; see separate installa-tion instructions)

D Jumper (remove when connecting aroom thermostat or switched live for'Y' or 'S' Plan installation)

E Power supply (230 V, 50 Hz).

DangerIncorrect wire allocation cancause severe injuries anddamage to the equipment.Take care not to interchangewires "L1" and "N".

The power supply must be equippedwith a neutral conductor. Waterpipes should be connected to theearth bonding of the house in ques-tion.

F Vitotrol 100 (room thermostat) or on-site room temperature controller

Separate installation instruc-tions

orInput for Y-plan or S-plan heatingsystems


Electrical connections (cont.)

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Outside temperature sensor (accessory)

1. Plug the lead supplied with the out-side temperature sensor into socket"X21".

2. Connect the outside temperaturesensor to terminals 3 and 4.

Routing leads and closing control unit casing

! Please noteLeads will be damaged if they come into contact with hot parts. When routing and securing leads on site, ensure that the maximum permis-sible temperatures for these cables are not exceeded.

2.

3.

1.


Electrical connections (cont.)

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For further information regarding the individual steps, see the page indicated

Commissioning steps

Inspection steps

Maintenance steps Page

• • • 1. Filling the heating system.............................................. 16

• • • 2. Converting to operation with LPG................................ 16

• 3. Checking the CO2 or O2 content.................................... 18

• • 4. Burner removal .............................................................. 20

• • 5. Checking the burner gasket and the burner gauzeassembly......................................................................... 21

• • 6. Checking and adjusting electrodes.............................. 22

• • 7. Cleaning the heat exchanger......................................... 22

• • 8. Checking the condensate drain and cleaning thesiphon.............................................................................. 23

• • 9. Burner installation ......................................................... 24

• • • 10. Checking all connections on the heating water sideand DHW side for leaks

• • • 11. Checking electrical connections for tightness

• • • 12. Checking gas equipment for tightness at operatingpressure .......................................................................... 25

• • 13. Fitting the front panel..................................................... 25

• 14. Instructing the system user........................................... 25

Commissioning, inspection, maintenance

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Filling the heating system

! Please noteUnsuitable fill water increases the level of deposits and corrosion and maylead to boiler damage.■ Thoroughly flush the heating system prior to filling it with water.■ Only use fill water of potable quality.■ Soften fill water harder than 300 ppm.■ An antifreeze additive suitable for heating systems can be mixed with the

fill water.

Fill and vent heating system.

Converting to operation with LPG

In the delivered condition, the boiler isset up for operation with natural gas. Foroperation with LPG, the gas nozzle mustbe changed and the gas type convertedin the control unit.

Separate installation instruc-tions.

Changing from LPG to natural gas - seepage 37.


Further details regarding the individual steps

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Checking and adjusting the ignition and ionisation electrodes

+2 -110

+0,55

A Ignition and ionisation electrode

Check the electrode for wear and con-taminationClean the electrode with a small brush(not with a wire brush) or emery paper.

Check all clearances. If the gaps are notas specified or the electrode is damaged,replace and align the electrode togetherwith new gaskets. Tighten the electrodefixing screws. (2.5 Nm approx.).


Further details regarding the individual steps (cont.)

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Checking the CO2 or O2 content

Vitodens 100-W is factory-set for naturalgas. During commissioning or mainte-nance, the CO2 and CO have to bemeasured at the boiler flue adaptor testpoint to check the flue integrity. Subjectto the Wobbe index, the CO2 contentfluctuates between 7.4 % and 10.5 %.And CO of up to 500 ppm is accepta-ble.

We recommend to measure O2 as thevalue is unmistakable regarding lambda(air/gas). The O2-content fluctuatesbetween 7.5 % and 3.2 %. Or alterna-tively CO/CO2 ratio has to be less than0.004.If the actual CO2 or O2 and CO valuesdeviate from the stated range, check thebalanced flue systems for leaks. If flueinstallation is o.k., change the gasvalve.

A

1. Connect a flue gas analyser at fluegas port A on the boiler flue con-nection.

2. Start the boiler.

rr

3. Turn rotary selector "tr" clockwisefor less than 2 s and then anticlock-wise back to the control range on theright.The display shows "SERV" and theboiler water temperature is shown.



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4. Adjust the upper output:Turn rotary selector "tr" to the con-trol range on the right.The display shows 5 bars for upperoutput.

5. Measure the CO2 content for upperoutput.The CO2 content must be between7.4 and 10.5 %.

6. Adjust the lower output:Turn rotary selector "tr" to the leftcontrol range.The display shows 1 bar for loweroutput.

7. Test the CO2 content for lower out-put.The CO2 content must be between7.4 and 10.5 %.

8. If the CO2 content is not within thegiven range, check the flue gas/ven-tilation air system for tightness.Remedy any leaks.

9. Shut the boiler down, remove flue gasanalyser and close flue gas port A.



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Burner removal

E B A D4x C

1. Switch OFF the power.

2. Shut off the gas supply.

3. Disconnect electrical cables from fanmotor A, gas valve B.

4. Open control unit casing (seepage 11) and pull out the lead to igni-tion electrode C.

5. Disconnect the venturi extensionfrom fan A.

6. Disconnect gas supply pipe D fit-ting.

7. Undo four screws E and remove theburner.

! Please noteTo prevent damage, never rest the burner on thegauze assembly.



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Checking the burner gasket and the burner gauze assembly

Check burner gasket A for damage and replace if required.

Replace the burner gauze assembly if it is damaged.

4x

B

ACDE

1. Remove electrode B.

2. Undo the three cheese-head screwsand remove thermal insulation ringC.

3. Undo four Torx screws and removeburner gauze assembly D with itsgasket E.

4. Insert and secure a new burnergauze assembly D with a new gas-ket E.Fixing screw torque: 3.5 Nm.

5. Refit thermal insulation ring C.Fixing screw torque: 3.5 Nm.

6. Refit electrode B.Fixing screw torque: 3.5 Nm.



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Checking and adjusting electrodes

1. Check the electrode for wear andcontamination.

2. Clean the electrode with a smallbrush (not with a wire brush) or emerypaper.

8+2

4+0,5

3. Check the electrode gaps. If the gapsare not as specified or the electrodeis damaged, replace and align theelectrode together with a new gasket.Tighten the electrode fixing screwswith 3.5 Nm.

Cleaning the heat exchanger

! Please noteScratches on parts that come into contact with flue gas can lead to corro-sion.Never use brushes to clean the heat exchanger.



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A

1. Use a vacuum cleaner to remove res-idues from heat exchanger A insidethe combustion chamber.

2. If required, spray slightly acidic,chloride-free cleaning agents basedon phosphoric acid onto heatexchanger A and let the solutionsoak in for approx. 20 min.

3. Thoroughly flush heat exchanger Awith water.

Checking the condensate drain and cleaning the siphon

B A

1. Check at siphon A that the conden-sate can drain freely.

2. Place an appropriate container undersiphon A.

3. Remove locking cap B and drain thecontents of siphon A into the con-tainer.

4. Replace locking cap B with gasket.

5. Fill siphon A with water by pouringabout 0.3 l of water into the combus-tion chamber.



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Burner installation

A D C B4x E

1. Fit the burner and torque screws Adiagonally with 4.0 Nm.

2. Insert new gasket and tighten the fit-tings on gas supply pipe B.

3. Push the venturi extension on to fanC.

4. Attach electrical cables to fan motorC and gas valve D.

5. Push ignition electrode cable E intothe control unit and close the controlunit casing.

6. Reopen gas supply and switch onpower supply.

7. Check the gas connections for tight-ness.

DangerEscaping gas leads to a risk ofexplosion.Check all fittings for gas tight-ness.



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Checking gas equipment for tightness at operating pressure

DangerEscaping gas leads to a risk ofexplosion.Check gas equipment for tight-ness.

Fitting the front panel

2.

3.

1.

2x

4.

Instructing the system user

The system installer must hand the operating instructions to the system user andinstruct him/her in the operation of the system.



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Display Measures Control unit issues

a heat demand no Increase set value

and ensure heat isdrawn off

yes

Fan starts no After approx. 51 sfault F9

Check fan, fanconnecting cables,power to the fanand fan control

yes

Ignition no Fault F4 Check connectionto ignition module

yes

Gas train opens no Fault F4 Check gas train(control voltage230 V); check gassupply pressure

yes

Ionisation currentbuilds (higher than2 µA)Symbol A

no Fault F4 Measure ionisa-tion current, checkelectrode adjust-ment and gas linefor airlocks.

yes

Burner in opera-tion

no Stops below the setboiler water tem-perature andrestarts immedi-ately

Check flue systemfor tightness (fluegas recirculation),check gas flowpressure

Troubleshooting

Function sequence and possible faults

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2fFaults are indicated by a flashing faultcode with fault symbol "U" on the dis-play.For fault code explanations see the fol-lowing table.■ Flashing fault symbol "U": To reset

press "U RESET" (see page 30) afterthe fault has been remedied

■ Constantly displayed fault symbol "U":Will automatically reset after the faultis remedied

Fault codeon display

System characteris-tics

Cause Measures

10 Constant mode Short circuit, out-side temperaturesensor

Check outside tempera-ture sensor and lead (seepage 31).

18 Constant mode Outside tempera-ture sensor leadbroken

Check outside tempera-ture sensor and lead (seepage 31).

30 Burner switched off Short circuit, boilerwater temperaturesensor

Check boiler water tem-perature sensor (seepage 33).

38 Burner switched off Boiler water tem-perature sensorlead broken

Check boiler water tem-perature sensor (seepage 33).

50 No DHW heating Terminal box cylin-der demand fault

Check terminal box con-nections and replace ter-minal box if required.

58 No DHW heating Terminal box cylin-der demand fault

Check terminal box con-nections and replace ter-minal box if required.

60 Burner switched off Short circuit, returntemperature sen-sor

Check return temperaturesensor (see page 33).

68 Burner switched off Return tempera-ture sensor leadbroken

Check return temperaturesensor (see page 33).

A9 Control mode withoutOpen Therm device

Communicationfault Open Thermdevice

Check connections andlead; replace Open Thermdevice if required.

Troubleshooting

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Cause Measures

b0 Burner switched off Short circuit, fluegas temperaturesensor

Check sensor (seepage 34).

b8 Burner switched off Flue gas tempera-ture sensor leadbroken

Check sensor (seepage 34).

E5 Burner switched off Internal fault Check ionisation elec-trode and connectingleads.Press "Reset" (seepage 30).

F0 Burner switched off Internal fault Replace control unit.F1 Burner in a fault

stateMax. flue gas tem-perature exceeded

Check heating system filllevel. Check circulationpump. Vent system.Press "Reset" (seepage 30).

F2 Burner in a faultstate

Temperature lim-iter has responded

Check heating system filllevel. Check circulationpump. Vent system.Check temperature limiterand connecting leads. Press "Reset" (seepage 30).


Flame signal isalready present atburner start

Check ionisation elec-trode and connectinglead. Press "Reset" (seepage 30).


No flame signal ispresent

Check ignition/ionisationelectrode and connectingleads, check gas pres-sure, check gas train, igni-tion, ignition module andcondensate drain.Press "Reset" (seepage 30).

Troubleshooting

Fault messages on the display (cont.)

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Cause Measures


Fuel valve closestoo late

Check gas train. Checkboth control paths.Press "Reset" (seepage 30).


Fan speed too lowduring burner start

Check fan, check fan con-necting cables and powersupply, check fan control.Press "Reset" (seepage 30).

FA Burner in a faultstate

Fan not at stand-still

Check fan, fan connectingcables and fan control.Press "Reset" (seepage 30).

FC Burner blocked Electrical fan con-trol (control unit)faulty

Check fan connectingcables and replace ifrequired, or replace con-trol unit

Fd Burner blocked Burner control unitfault

Check ignition electrodesand connecting cables.Check whether a stronginterference (EMC) fieldexists near the appliance.

Press "Reset" (seepage 30).Replace control unit iffault persists.

FF Burner blocked Burner control unitfault

Check ignition electrodesand connecting cables.Check whether a stronginterference (EMC) fieldexists near the appliance.

Press "Reset" (seepage 30).Replace control unit iffault persists.

Troubleshooting


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Press reset

NoteOnly press RESET if fault symbol "U" is flashing.

r

Turn rotary selector "rt" to "URESET" in under 2 s, then back to thecontrol range.

Troubleshooting


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Removing front panel and pivoting control unit downwards

2x

4.

2.

3.

1.

Outside temperature sensor

NoteThe outside temperature sensor canonly be connected if a) the boiler does heating only b) the boiler serves heating and hotwater a separate switched live connec-tion from the DHW programmer has tobe connected to the boiler (see separateinstructions control box)

Troubleshooting

Repairs53

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1. Open the control unit casing. Seepage 11.

X21 X7

X20

4 3 2 1

2. Disconnect outside temperature sen-sor leads.

100

10

-15-10

-5 10 20 30

Temperature in °C

468

20

406080

Res

ista

nce

in k

Ω

0

3. Check the sensor resistance andcompare it with the curve.

4. Replace the sensor if the resistancevaries significantly from the figureshown.

Troubleshooting

Repairs (cont.)

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Checking the boiler water temperature sensor and return tem-perature sensor

B

A

1. Pull the leads from boiler water tem-perature sensor A or return temper-ature sensor B and check the resist-ance.

Troubleshooting

Repairs (cont.)

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10

1

10 30 50 70 90 110Temperature in °C

0.40.60.8

2

468

20

Res

ista

nce

in k

Ω


3. If the resistance varies significantlyfrom the figure shown, drain boiler onthe heating water side and replacethe sensor.

DangerThe boiler water temperaturesensor is immersed in theheating water (risk of scald-ing).Drain the boiler before replac-ing the sensor.

Checking the flue gas temperature sensor

A

1. Pull the leads from flue gas tempera-ture sensor A and check the resist-ance.

Troubleshooting

Repairs (cont.)

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10

1

10 30 50 70 90 110Temperature in °C

0.40.60.8

2

468

20

Res

ista

nce

in k

Ω


3. Replace the sensor if the resistancevaries significantly from the figureshown.

Checking the temperature limiter

If the burner control unit cannot be reset after a fault shutdown, although the boilerwater temperature is below approx. 95 °C, check the temperature limiter.

A

1. Pull the leads from temperature lim-iter A.

2. Check the continuity of the tempera-ture limiter with a multimeter.

3. Remove the faulty temperature lim-iter.

4. Install a new temperature limiter.

5. Press "Reset" on the control unit (seepage 30).

Troubleshooting

Repairs (cont.)

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Checking the fuse

F4

1. Switch OFF the power.

2. Open control unit casing (seepage 11).

3. Check fuse F4.

Troubleshooting

Repairs (cont.)

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Removing gas restrictor

E

C

D

B

A

1. Remove the burner (see page 20).

2. Undo three screws A and removegas train B.

3. Remove gas restrictor C (if fitted)from gas train B and insert new gasrestrictor C into gas train B.

4. Fit gas train B with a new gasketD.Fixing screw torque A: 3 Nm.

5. Refit the burner with a new gasketE.Union nut torque: 22 Nm.

Converting gas type on the control unit

1. Turn ON/OFF switch ON.

Gas type conversion

Converting from LPG to natural gas53

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r

2. Simultaneously turn rotary selectors"à" and "tr" to their central posi-tion."SERV" appears on the display.

rr

3. Turn rotary selector "tr" anticlock-wise as far as it will go within 2 s."A" Appears on the display and theset value flashes.

4. Adjust the control unit to natural gasor LPG by turning the left rotary selec-tor "à".The display shows:■ "0" for operation with natural gas

or■ "1" for operation with LPG.

5. Do not adjust the rotary selectors for15 s. The set operating mode is thensaved and the control unit returns tostandard mode.

6. Switch ON/OFF switch off and onagain. The selected gas type is nowenabled

Checking the CO2 content

See page 18.

Gas type conversion

Converting from LPG to natural gas (cont.)

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In weather-compensated mode, theboiler water temperature is regulatedsubject to the outside temperature.

Heating curve of weather-compensated control unit

Outside temperature in °C

Boile

r wat

er o

rflo

w te

mpe

ratu

re in

°C

90

80

70

60

50

40

30

0 -5 -10 -15 -205101520

20

10

0

A

B

C

D

E

F

G

Rotary selector setting "tr"A = 1B = 2C = 3D = 4E = Delivered conditionF = 5G = 6

Frost protection function

The frost protection is generally activewhen the boiler is in 'Stand-by' mode.

If the boiler temperature is less than 8Cthe circulating pump is ON and at a boilertemperature of 12C the pump is OFF.The burner will be switched on at a boilertemperature of 5°C and switched off at15°C.

Control unit

Functions and operating conditions in weather-compensated mode

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A Ignition/ionisation

Designs

Connection and wiring diagram

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B Vitotrol 100, type UTA or on-siteroom thermostat

C Vitotrol 100, type RT or on-siteroom thermostat

D Vitotrol 100, type UTD or on-siteroom thermostat

E Mains input 230 V/50 HzF Open Therm connection (remote

control)G Outside temperature sensor

(accessory)H Time switch (accessory)K Gas pressure limiter (accessory)

L PCB inside the control unitX ... Electrical interface§ Boiler water temperature sensor% Cylinder demand terminal box

(accessory)aG Flue gas temperature sensoraJ Return temperature sensorsÖ Circulation pumpdD Flow switchdG Gas solenoid valvefJ Temperature limitera-Ö Fan motor 230 V~a-ÖA Fan control

Designs

Connection and wiring diagram (cont.)

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When ordering spare parts:Quote the part and serial no. (see typeplate) and the item number of therequired part (as per this parts list).Obtain standard parts from your localsupplier.

001 Heat exchanger002 Heating water flow connection pipe003 Heating water return connection

pipe004 Gas supply pipe005 Boiler flue connection006 Siphon007 Flue gas gasket008 Boiler flue connection plug009 Thermal insulation block010 Condensate pipe011 Condensate hose012 Fixing clips013 Clip Ø 8 (5 pce.)014 Burner gasket015 Thermal insulation ring016 Burner gauze assembly017 Burner gauze assembly gasket019 Gasket, ignition and ionisation

electrode (5 pce.)020 Fan021 Gas valve

022 Burner door024 Venturi extension025 Control unit026 Terminal box cover027 Thermocouple028 Boiler water temperature sensor029 Flow control switch034 Fuse 2.5 A (slow) (10 pce.)039 Wall retainer040 Front panel043 Flue gas temperature sensor

Wearing parts018 Ignition and ionisation electrode

Parts not shown023 Conversion kit G 31030 Gas solenoid valve cable harness

35031 Fan cable harness 100032 Cable harness X20033 Power cable, auxiliary earth035 Cable fixing036 Spray paint, Vitowhite037 Touch-up paint stick, Vitowhite038 Special grease041 Installation and service instructions042 Operating instructionsA Type plate

Parts lists

Parts lists

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VIESMANN

020

026

034

025

015

014

016

017

022

019

018024

021

004

012040

Parts lists

Parts lists (cont.)

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ice

44

043

A

005039

008

027

010

006

011

003013

028007002029013

028

009

001

Parts lists

Parts lists (cont.)

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Rated voltage: 230 V~Rated frequency: 50 HzRated current: 2.0 A~Safety class: IProtection: IP X4 to EN 60529

Permissible ambient temperature ■ During operation: 0 to +40 °C

■During storageand transport: -20 to +65 °C

Temperature limitersetting: 100 °C (fixed)Line fuse (mains): max. 16 A

Gas fired condensing boilers, class II 2H3P

Rated output range TV/TR 50/30 °CTV/TR 80/60 °C

kWkW

7.9 - 137.2 - 11.9

7.9 - 167.2 - 14.6

7.9 - 197.2 - 17.3

7.9 - 267.2 - 23.7

Rated thermal loadrange kW 7.4 - 12.2 7.4 - 15.0 7.4 - 17.8 7.4 - 24.3

Connection values *1relative to the max.load with

Natural gas H m3/h 1.3 1.6 1.9 2.6LPG P kg/h 0.9 1.1 1.4 1.9Power consumption(max.)

W 45 50 55 60

Weight without frontpanel (installation)

kg 24 24 24 24

Product ID _-0085 BT 0029

Min. static pressure: 0,2 bar Min. throughput: 200 l/h

*1 The connection values are only for documentation purposes (e.g. in the gas con-tract application) or to estimate the supplementary volumetric settings. Because offactory settings, the gas pressure must not be altered from these settings. Refer-ence: 15 °C, 1013 mbar.

Specification

Specification53

68 6

62 G

B

Serv

ice

46

Declaration of conformity for the Vitodens 100-W

We, Viessmann Werke GmbH & Co KG, D-35107 Allendorf, confirm as sole respon-sible body that the product Vitodens 100-W complies with the following standards:

DIN 4702–6 EN 55 014EN 483 EN 60 335EN 625 EN 61 000-3-2EN 677 EN 61 000-3-3EN 50 165

In accordance with the following directives, this product is designated _-0085:

90/396/EEC 2004/108/EC92/ 42/EEC 2006/95/EC

This product complies with the requirements of the Efficiency Directive (92/42/EEC) for condensing boilers.

Allendorf, 4 February 2009 Viessmann Werke GmbH&Co KG

pp. Manfred Sommer

Certificates

Declaration of conformity

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BBoiler water temperature sensor........33Burner gasket.....................................21Burner gauze assembly.....................21Burner installation..............................24Burner removal..................................20

CCleaning the combustion chamber....22Cleaning the heat exchanger.............22Commissioning..................................16Condensate connection.....................10Condensate drain...............................23Connection diagram...........................40Connections.........................................9Connections on the water side.............9

DDeclaration of Conformity..................46

EElectrical connections........................12

FFault code..........................................27Fault messages..................................27Filling function....................................16Filling the system...............................16Flue gas temperature sensor.............34Flue pipe............................................11Frost protection..................................39Function sequence.............................26Fuse...................................................36

GGas connection....................................9Gas type conversion 37■ LPG................................................16■ Natural gas.....................................37

HHeating curve.....................................39

IIgnition...............................................22Ignition electrode..........................17, 22Ionisation electrode............................22

OOpening the control unit casing.........11Outside temperature sensor .............31

RReset..................................................30

SSafety chain ......................................35Siphon..........................................10, 23Spare parts........................................42Specification ......................................45

TTemperature limiter............................35Troubleshooting.................................31

VVentilation air pipe.............................11

WWall mounting......................................6Weather-compensated mode.............39

Keyword index

Keyword index53

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Viessmann LimitedHortonwood 30, TelfordShropshire, TF1 7YP, GBTelephone: +44 1952 675000Fax: +44 1952 675040E-mail: [email protected]

Viessmann Werke GmbH&Co KGD-35107 AllendorfTelephone: +49 6452 70-0Fax: +49 6452 70-2780www.viessmann.com

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for contractors Natural gas and LPG version VIESMANN Type … · 2015. 9. 29. · Viessmann. Safety...

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Transcript of for contractors Natural gas and LPG version VIESMANN Type … · 2015. 9. 29. · Viessmann. Safety...