Weishaupt ошибка 27h что это

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  Installation and operating instruction Replacing combustion manager W-FM 20 … 24 with W-FM 25 83294002 • 2/2014-11…
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  Conformity certification Sprachschlüssel 60040000 Max Weishaupt GmbH Manufacturer: Max-Weishaupt-Straße Address: D-88475 Schwendi Product: Combustion Manager W-FM 25 The product described above conforms with the regulations of directives: 2009 / 142 / EC 97 / 23 / EC 2006 / 95 / EC…

• Page 3: Table Of Contents

  Installation and operating instruction Replacing combustion manager W-FM 20 … 24 with W-FM 25 User instructions ……………………5 User guide ………………….5 1.1.1 Symbols ……………………. 5 1.1.2 Target group ………………….5 Guarantee and Liability ………………6 Safety ……………………….7 Designated application ………………7 When gas can be smelled ……………..

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  Installation and operating instruction Replacing combustion manager W-FM 20 … 24 with W-FM 25 Troubleshooting ……………………57 Procedures for fault conditions …………..57 7.1.1 Display off ………………….57 7.1.2 Display flashes ………………..57 7.1.3 Detailed fault code ………………. 58 Rectifying faults ………………..59 Spares ……………………….

• Page 5: User Instructions

  Installation and operating instruction Replacing combustion manager W-FM 20 … 24 with W-FM 25 1 User instructions 1 User instructions This installation and operating manual forms part of the appliance and must be kept on site. Observe installation and operating manual of the burner.

• Page 6: Guarantee And Liability

  Installation and operating instruction Replacing combustion manager W-FM 20 … 24 with W-FM 25 1 User instructions 1.2 Guarantee and Liability Guarantee and liability claims for personal and equipment damage are excluded, if they can be attributed to one or more of the following causes: ▪…

• Page 7: Safety

  Installation and operating instruction Replacing combustion manager W-FM 20 … 24 with W-FM 25 2 Safety 2 Safety 2.1 Designated application The combustion manager W-FM 25 is suitable for use with: ▪ oil burners ▪ gas burners ▪ dual fuel burners.

• Page 8: Gas Supply

  Installation and operating instruction Replacing combustion manager W-FM 20 … 24 with W-FM 25 2 Safety 2.3.3 Gas supply ▪ Only the gas supplier or an approved agent may carry out installation, alteration and maintenance work on gas appliances in buildings and properties.

• Page 9: Product Description

  Installation and operating instruction Replacing combustion manager W-FM 20 … 24 with W-FM 25 3 Product description 3 Product description 3.1 Inputs and outputs 3.1.1 Gas burner TWI interface (Vision Box) free free free Operating panel of remote reset Air damper actuator…

• Page 10: Gas Burner With Speed Control

  Installation and operating instruction Replacing combustion manager W-FM 20 … 24 with W-FM 25 3 Product description 3.1.2 Gas burner with speed control TWI interface (Vision Box) free free free Digital/analogue converter (DAU01) Air damper actuator Coded plug (yellow) Slot analogue module EM3/3 or Fieldbus module EM3/2…

• Page 11: Oil Burner

  Installation and operating instruction Replacing combustion manager W-FM 20 … 24 with W-FM 25 3 Product description 3.1.3 Oil burner TWI interface (Vision Box) free free free Operating panel of remote reset Air damper actuator Coded plug (black) Slot analogue module EM3/3 or Fieldbus module EM3/2…

• Page 12: Dual Fuel Burner

  Installation and operating instruction Replacing combustion manager W-FM 20 … 24 with W-FM 25 3 Product description 3.1.4 Dual fuel burner TWI interface (Vision Box) free free free Operating panel of remote reset Air damper actuator Gas butterfly valve actuator…

• Page 13: Technical Data

  Installation and operating instruction Replacing combustion manager W-FM 20 … 24 with W-FM 25 3 Product description 3.2 Technical data 3.2.1 Electrical data Mains voltage/frequency 230 V / 50 … 60 Hz Consumption max 12 W Internal unit fuse 6.3 A slow…

• Page 14: Operation

  Installation and operating instruction Replacing combustion manager W-FM 20 … 24 with W-FM 25 4 Operation 4 Operation 4.1 Operating panel Function [G] Gas Select gas butterfly valve actuator or speed control [–] Change values [L/A] Air Select air damper actuator [ENTER] Reset burner;…

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  Installation and operating instruction Replacing combustion manager W-FM 20 … 24 with W-FM 25 4 Operation Operating phase The exact operating phase of the combustion manager can also be displayed. This simplifies determining the cause of the fault during troubleshooting (see Ch. 9.1).

• Page 16: Display

  Installation and operating instruction Replacing combustion manager W-FM 20 … 24 with W-FM 25 4 Operation 4.2 Display Operating panel The display shows the current operating status and operating data. 1 Setting level activated 5 Actuator runs OPEN 2 Start phase activated…

• Page 17: Info Level

  Installation and operating instruction Replacing combustion manager W-FM 20 … 24 with W-FM 25 4 Operation 4.2.1 Info level Gas burner / gas burner with speed control Burner data can be interrogated in the Info level. ▶ Press [Enter] key approx. 0.5 seconds.

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  Installation and operating instruction Replacing combustion manager W-FM 20 … 24 with W-FM 25 4 Operation Oil burner Burner data can be interrogated in the Info level. ▶ Press [Enter] key approx. 0.5 seconds. ✓ The Info level is activated.
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  Installation and operating instruction Replacing combustion manager W-FM 20 … 24 with W-FM 25 4 Operation Dual fuel burner Burner data can be interrogated in the Info level. ▶ Press [Enter] key approx. 0.5 seconds. ✓ The Info level is activated.

• Page 20: Service Level

  Installation and operating instruction Replacing combustion manager W-FM 20 … 24 with W-FM 25 4 Operation 4.2.2 Service level Gas burner / dual fuel burner (Gas operation) The service level gives information about: ▪ Actuator position of individual operating points ▪…
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  Installation and operating instruction Replacing combustion manager W-FM 20 … 24 with W-FM 25 4 Operation Gas burner with speed control The service level gives information about: ▪ Actuator position of individual operating points ▪ The most recent fault ▪…
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  Installation and operating instruction Replacing combustion manager W-FM 20 … 24 with W-FM 25 4 Operation Oil burner / dual fuel burner (oil operation) The service level gives information about: ▪ Actuator position of individual operating points ▪ The most recent fault ▪…

• Page 23: Parameter Level

  Installation and operating instruction Replacing combustion manager W-FM 20 … 24 with W-FM 25 4 Operation 4.2.3 Parameter level Gas burner The parameter level can only be called up in Standby ( OFF ) mode. ▶ Press [+] and [Enter] keys simultaneously for approx. 2 seconds.

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  Installation and operating instruction Replacing combustion manager W-FM 20 … 24 with W-FM 25 4 Operation Gas burner with speed control The parameter level can only be called up in Standby ( OFF ) mode. ▶ Press [+] and [Enter] keys simultaneously for approx. 2 seconds.

• Page 25: Replacing Combustion Manager W-Fm 20 … 24 With W-Fm

  Installation and operating instruction Replacing combustion manager W-FM 20 … 24 with W-FM 25 4 Operation Oil burner The parameter level can only be called up in Standby ( OFF ) mode. ▶ Press [+] and [Enter] keys simultaneously for approx. 2 seconds.

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  Installation and operating instruction Replacing combustion manager W-FM 20 … 24 with W-FM 25 4 Operation Dual fuel burner The parameter level can only be called up in Standby ( OFF ) mode. ▶ Press [+] and [Enter] keys simultaneously for approx. 2 seconds.
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  Installation and operating instruction Replacing combustion manager W-FM 20 … 24 with W-FM 25 4 Operation Pno. Information Range of values Factory setting Flame sensor 0 = Ionisation electrode / flame sensor FLW 1 = switch input (X3:14) 2 = flame sensor QRB Display mode On = Parameter E0 ……

• Page 28: Access Level

  Installation and operating instruction Replacing combustion manager W-FM 20 … 24 with W-FM 25 4 Operation 4.2.4 Access level The configuration can be adapted relative to the burner type or version in the access level. In the parameter level, the display mode must be set to On to enable access to pa- rameters E0 ……

• Page 29: Linearisation

  Installation and operating instruction Replacing combustion manager W-FM 20 … 24 with W-FM 25 4 Operation 4.3 Linearisation During commissioning it is possible to carry out linearisation of the operating points for gas burners or for gas operation. During linearisation a straight line is generated from the operating point displayed to P9.

• Page 30: Installation

  Installation and operating instruction Replacing combustion manager W-FM 20 … 24 with W-FM 25 5 Installation 5 Installation 5.1 Replacing the combustion manager Risk of electric shock Working on the unit when voltage is applied can lead to electric shock.

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  ▪ min 10 AT ▪ max 16 AT ▶ Observe inputs and outputs of combustion manager W-FM 25 (see Ch. 3.1). ▶ If required, remove contactor and snap it on to the carrier rail 1 of the bracket supplied. ▶…

• Page 32: Commissioning

  Installation and operating instruction Replacing combustion manager W-FM 20 … 24 with W-FM 25 6 Commissioning 6 Commissioning In addition to this chapter, the installation and operating manual of the burner should be observed. 6.1 Gas burner 1. Preset combustion manager ▶…

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  Installation and operating instruction Replacing combustion manager W-FM 20 … 24 with W-FM 25 6 Commissioning ▶ Press [+]. ✓ E2 is displayed. ▶ Adopt value 0 (ionisation electrode), if necessary adjust using [ENTER] and [-] key. ▶ Press [+].
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  Installation and operating instruction Replacing combustion manager W-FM 20 … 24 with W-FM 25 6 Commissioning ▶ Press [+]. ✓ Factory setting operating point P 0 (ignition load) is displayed. ▶ Press and hold [L/A] and set air damper setting using the [–] or [+] key.
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  Installation and operating instruction Replacing combustion manager W-FM 20 … 24 with W-FM 25 6 Commissioning ▶ Press [+]. ✓ Burner starts according to the sequence of operation and stops at operating point P 0 (ignition load). ▶ Check combustion and if necessary adjust via air damper or gas butterfly setting.
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  Burner drives to partial load. ✓ The lower operating limit is displayed ( bu ). The value bu is given in percent on the W-FM 25, on the W-FM 20 … 24 bu corre- sponds with the air damper setting. ▶…

• Page 37: Gas Burner With Speed Control

  Installation and operating instruction Replacing combustion manager W-FM 20 … 24 with W-FM 25 6 Commissioning 6.2 Gas burner with speed control 1. Preset combustion manager ▶ Unplug plug No. 7 from combustion manager. ▶ Switch on voltage supply. ✓…

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  Installation and operating instruction Replacing combustion manager W-FM 20 … 24 with W-FM 25 6 Commissioning ▶ Press [+]. ✓ E1 is displayed. The value of parameter E1 can not be altered. ▪ 0 = intermittent operation (Standard) ▪ 1 = continuous operation (only if W-FM 21was used previously) ▶…
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  Installation and operating instruction Replacing combustion manager W-FM 20 … 24 with W-FM 25 6 Commissioning ▶ Press [+]. ✓ Factory setting operating point P 1 (partial load) is displayed. ▶ Press and hold [L/A] and set air damper setting using the [–] or [+] key.
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  Installation and operating instruction Replacing combustion manager W-FM 20 … 24 with W-FM 25 6 Commissioning 3. Adjusting the operating points If a controlled shutdown or lockout occurs during setting: ▶ Press [G] and [L/A] simultaneously. ▶ Then press [+] key.
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  Installation and operating instruction Replacing combustion manager W-FM 20 … 24 with W-FM 25 6 Commissioning 4. Adjust full load ▶ Press [+] key until P 9 is reached whilst checking combustion at each point. ▶ Press [G] and [L/A] simultaneously.

• Page 42: Oil Burner

  Installation and operating instruction Replacing combustion manager W-FM 20 … 24 with W-FM 25 6 Commissioning 6.3 Oil burner 1. Preset combustion manager ▶ Unplug bridging plug No. 7 on combustion manager. ▶ Switch on voltage supply. ✓ The unprogrammed condition of the combustion manager is indicated by a flashing display.

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  Installation and operating instruction Replacing combustion manager W-FM 20 … 24 with W-FM 25 6 Commissioning ▶ Press [+]. ✓ E2 is displayed. ▶ Set value 2 (flame sensor QRB) using [ENTER] and [+] key. ▶ Press [+]. ✓ E3 is displayed.
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  Installation and operating instruction Replacing combustion manager W-FM 20 … 24 with W-FM 25 6 Commissioning ▶ Press [+]. ✓ Factory setting operating point P 1 (stage 1) is displayed. ▶ Press and hold [L/A] and set air damper setting using the [–] or [+] key.
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  Installation and operating instruction Replacing combustion manager W-FM 20 … 24 with W-FM 25 6 Commissioning 2. Adjusting the operating points ▶ Open oil shut off devices. If a controlled shutdown or lockout occurs during setting: ▶ Press [G] and [L/A] simultaneously.
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  Installation and operating instruction Replacing combustion manager W-FM 20 … 24 with W-FM 25 6 Commissioning ▶ Press [+]. ✓ Switch on point stage 2 when running open (P 3 ) is displayed. ▶ Press and hold [L/A] and set the same values as for P 2 using the [–] or [+] key.

• Page 47: Dual Fuel Burner

  Installation and operating instruction Replacing combustion manager W-FM 20 … 24 with W-FM 25 6 Commissioning 6.4 Dual fuel burner 6.4.1 Adjusting gas side 1. Preset combustion manager ▶ Set fuel selection switch to GAS. ▶ Unplug bridging plug No. 7 on combustion manager.

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  Installation and operating instruction Replacing combustion manager W-FM 20 … 24 with W-FM 25 6 Commissioning ▶ Adopt value 0 (flame sensor FLW), if necessary set using [ENTER] and [-] key. ▶ Press [+]. ✓ E3 is displayed. ▶ Adopt value 1 (fan control), if necessary set using [ENTER] and [-] or [+] key.
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  Installation and operating instruction Replacing combustion manager W-FM 20 … 24 with W-FM 25 6 Commissioning ▶ Press [+]. ✓ Factory setting operating point P 0 (ignition load) is displayed. ▶ Press and hold [L/A] and set air damper setting using the [–] or [+] key.
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  Installation and operating instruction Replacing combustion manager W-FM 20 … 24 with W-FM 25 6 Commissioning ▶ Press [+]. ✓ Burner starts according to the sequence of operation and stops at operating point P 0 (ignition load). ▶ Check combustion and if necessary adjust via air damper or gas butterfly setting.
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  Burner drives to partial load. ✓ The lower operating limit is displayed ( bu ). The value bu is given in percent on the W-FM 25, on the W-FM 20 … 24 bu corre- sponds with the air damper setting. ▶…

• Page 52: Adjusting Oil Side

  Installation and operating instruction Replacing combustion manager W-FM 20 … 24 with W-FM 25 6 Commissioning 6.4.2 Adjusting oil side 1. Preset combustion manager ▶ Set fuel selection switch to OIL. ▶ Unplug bridging plug No. 7 on combustion manager.

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  Installation and operating instruction Replacing combustion manager W-FM 20 … 24 with W-FM 25 6 Commissioning ▶ Adopt value 0 (intermittent operation) using [+] key. ✓ E2 is displayed. ▶ Adopt value 0 (flame sensor FLW), if necessary set using [ENTER] and [-] key.
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  Installation and operating instruction Replacing combustion manager W-FM 20 … 24 with W-FM 25 6 Commissioning ▶ Press [+]. ✓ Factory setting operating point P 2 (switch off point stage 2 when running closed) is displayed. ▶ Press and hold [L/A] and set air damper setting using the [–] or [+] key.
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  Installation and operating instruction Replacing combustion manager W-FM 20 … 24 with W-FM 25 6 Commissioning ▶ Press [+]. ✓ Burner drives to P 9 . ▶ Check combustion and if necessary adjust combustion values via air damper set- ting.
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  Installation and operating instruction Replacing combustion manager W-FM 20 … 24 with W-FM 25 6 Commissioning 4. Deactivate E-Parameters Burner must be in Standby ( OFF ). ▶ Press [Enter] and [+] keys simultaneously for approx. 2 seconds. ✓ The parameter level is activated.

• Page 57: Troubleshooting

  Installation and operating instruction Replacing combustion manager W-FM 20 … 24 with W-FM 25 7 Troubleshooting 7 Troubleshooting 7.1 Procedures for fault conditions Damage resulting from incorrect servicing The combustion plant could be damaged. ▶ Do not carry out more than 2 lockout resets successively.

• Page 58: Detailed Fault Code

  Installation and operating instruction Replacing combustion manager W-FM 20 … 24 with W-FM 25 7 Troubleshooting 7.1.3 Detailed fault code This code contains additional information about the fault that has occurred. Additional information about the fault can be displayed by pressing the key: 1.

• Page 59: Rectifying Faults

  Installation and operating instruction Replacing combustion manager W-FM 20 … 24 with W-FM 25 7 Troubleshooting 7.2 Rectifying faults Fault code Cause Rectification ▶ 01h … 02h Internal unit fault Interrupt the voltage supply temporarily ▶ Reset the burner, if fault reoccurs replace the 05h ……

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  Installation and operating instruction Replacing combustion manager W-FM 20 … 24 with W-FM 25 7 Troubleshooting Fault code Cause Rectification Switch off via PC Software – ▶ 2. Detailed fault code: Check Fieldbus address Invalid Fieldbus address ▶ 2. Detailed fault code:…
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  Installation and operating instruction Replacing combustion manager W-FM 20 … 24 with W-FM 25 7 Troubleshooting Fault code Cause Rectification ▶ Insufficient gas low gas pressure switch/ valve Check gas connection pressure ▶ proving gas pressure switch Set gas pressure switch ▶…
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  Installation and operating instruction Replacing combustion manager W-FM 20 … 24 with W-FM 25 7 Troubleshooting Fault code Cause Rectification ▶ No flame signal after safety time Check oil nozzles, replace if necessary ▶ Set ignition electrode(s) ▶ Check the ignition unit and replace if necessary ▶…
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  Installation and operating instruction Replacing combustion manager W-FM 20 … 24 with W-FM 25 7 Troubleshooting Fault code Cause Rectification ▶ Bridging plug No. 15 is missing Plug in bridging plug ▶ High gas pressure switch does not switch Check gas connection pressure ▶…

• Page 64: Spares

  Installation and operating instruction Replacing combustion manager W-FM 20 … 24 with W-FM 25 8 Spares 8 Spares 1.03 1.04 1.01 1.05 1.02 1.06 1.07 1.10 1.08 1.09 1.11 64-70 83294002 • 2/2014-11 • La…

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  Installation and operating instruction Replacing combustion manager W-FM 20 … 24 with W-FM 25 8 Spares Pos. Description Order No. 1.01 Combustion manager W-FM 25 – intermittent operation 600 478 – continuous operation 600 479 1.02 Micro fuse 6.3 AT 722 024 1.03…

• Page 66: Technical Documentation

  Installation and operating instruction Replacing combustion manager W-FM 20 … 24 with W-FM 25 9 Technical documentation 9 Technical documentation 9.1 Program sequence Display Operating phase Condition Fault present F .. OFFUPr UPrGAS Waiting in unprogrammed condition UPrOIL OFFGAS Waiting for heat demand…

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  Installation and operating instruction Replacing combustion manager W-FM 20 … 24 with W-FM 25 9 Technical documentation Display Operating phase Condition Valve proving — test time valve 2 Internal sequence Reference search actuator air damper and gas butterfly valve Test gas butterfly valve actuator 105°…

• Page 68: Notes

  Installation and operating instruction Replacing combustion manager W-FM 20 … 24 with W-FM 25 10 Notes 10 Notes 68-70 83294002 • 2/2014-11 • La…

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  Installation and operating instruction Replacing combustion manager W-FM 20 … 24 with W-FM 25 10 Notes 69-70 83294002 • 2/2014-11 • La…

• Page 70: Key Word Index

  Installation and operating instruction Replacing combustion manager W-FM 20 … 24 with W-FM 25 11 Key word index Program sequence ………….66 Access level ……………..28 Ambient conditions ………….13 Reset ………………57 Reset key …………….14 Calculation …………….29 Consumption ……………13 Contactor …………..31, 57 Safety measures …………..

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  83294002 • 2/2014-11 • La…
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  Max Weishaupt GmbH · 88475 Schwendi Weishaupt close by? Addresses, telephone numbers etc. can be found at www.weishaupt.de We reserve the right to make changes. All rights reserved. The complete program: Reliable technology and prompt, professional service W Burners up to 570 kW…

Error code

Cause

F11

Temperature at eSTL > 105 °C

F15

Temperature differential between flow and return

too high (see also W15 )

F18

Difference eSTL and flow temperature too great

(see also W18 )

F21

No flame formation when the burner starts

(see also W21 )

F23

Flame simulation

eSTL defective

F30

F31

Flue gas sensor is defective

Switch contact of air pressure switch not in

F32

Standby

The supply sensor is defective

F35

F36

Water pressure insufficient

return sensor defective

F37

F38

Flue gas pressure switch does not drop out dur-

ing the fan standby check

Gas valve (internal) leaking

F41

F43

Specified fan speed is not achieved

Fan standby defective

F44

F45

Air pressure switch does not switch

(on/off pressure 1.0/0.7 mbar)

F46

Flue gas side pressure too high

(release pressure 5.5 mbar)

F48

Maximum run time of flue gas damper exceeded

(see installation instructions WAL-PP)

83266502 • 1/2010-08 • La

Installation and operating instruction

Gas condensing boiler WTC-GB 90-A

10 Troubleshooting

10.3.2 Error codes

76-95

Rectification

▶

Check the water flow.

▶

Check function of the pumps.

▶

Check parameter A32.

▶

Vent boiler on the water side.

▶

Check function of pump, if necessary increase

pump rating.

▶

Check parameter A32.

▶

Safeguard system circulation.

▶

Check function of the pumps.

▶

Check parameter A32.

▶

Safeguard system circulation.

▶

Check the ignition unit and replace if neces-

sary.

▶

Check gas combi valve and cable and replace

if necessary.

▶

Check setting of gas combi valve.

▶

Clean or replace burner tube (see Ch. 9.5).

▶

Check phase of voltage supply.

▶

Check earth connections.

▶

Install mains filter.

▶

Check burner tube and ionisation electrode

(short circuit).

▶

Reset appliance, replace WCM-CPU on re-

peat occurrence.

▶

Check the sensor and cable and replace if

necessary.

▶

Check the sensor and cable and replace if

necessary.

▶

Check air pressure switch and cable and re-

place if necessary.

▶

Chimney draught too great.

▶

Check the sensor and cable and replace if

necessary.

▶

Check system pressure and top up.

▶

Check the sensor and cable and replace if

necessary.

▶

Check flue gas pressure switch and cable, if

necessary replace.

▶

Replace gas combi valve.

▶

Check the fan and cable and replace if neces-

sary.

▶

Check fan and replace if necessary.

▶

Check flue gas ducting and air supply.

▶

Check air pressure switch and cable and re-

place if necessary.

▶

Clean burner tube (see Ch. 9.5).

▶

Check flue gas ducting.

▶

Check flue gas pressure switch and cable, if

necessary replace.

▶

Check flue gas damper and cable, if necessary

replace.