Weishaupt WG5/1-A LN Series Installation And Operating Instruction Manual
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Weishaupt WG5/1-A LN Series Installation And Operating Instruction Manual

Weishaupt WG5/1-A LN Series Installation And Operating Instruction Manual

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Installation and operating instruction
Gas burner WG5.../1-A LN
83051202 1/2020-01

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Summary of Contents for Weishaupt WG5/1-A LN Series

  • Page 1 Installation and operating instruction Gas burner WG5…/1-A LN 83051202 1/2020-01...

  • Page 2: Table Of Contents

    Installation and operating instruction Gas burner WG5…/1-A LN User instructions ...................... 4 1.1   Target group ........................ 4 1.2   Symbols ..........................  4 1.3   Guarantee and Liability .................... 5 Safety  .............................  6 2.1   Designated application .................... 6 2.2   When gas can be smelled  .................. 6 2.3  ...
  • Page 3 Installation and operating instruction Gas burner WG5…/1-A LN 7.1.1   Connect measuring devices ................ 28 7.1.2   Check gas connection pressure .............. 29 7.1.3   Check soundness of gas valve train  ..............  30 7.1.4   Purging the gas valve train ................ 31 7.1.5   Preset pressure regulator .................  32 7.1.6  ...

  • Page 4: User Instructions

    Installation and operating instruction Gas burner WG5…/1-A LN 1 User instructions 1 User instructions This manual forms part of the equipment and must be kept on site. Translation of original Carefully read the manual prior to working on the unit. operating instructions 1.1 Target group The manual is intended for the operator and qualified personnel.

  • Page 5: Guarantee And Liability

    Weishaupt parts, force majeure, unauthorised modifications made to the unit, the installation of additional components, which have not been tested with the...

  • Page 6: Safety

    Installation and operating instruction Gas burner WG5…/1-A LN 2 Safety 2 Safety 2.1 Designated application The burner is suitable for operation on heat exchangers to EN 303 and EN 676. If the burner is not used on combustion chambers to EN 303 and EN 676, a safety assessment of combustion and flame stability during individual process conditions and of the shutdown limits of the combustion plant has to be carried out and docu- mented.

  • Page 7: Electrical Work

    Carry out soundness test after each service and fault rectification. 2.4 Alterations to the construction of the equipment All conversions require written approval from Max Weishaupt GmbH. No additional components may be fitted, which have not been tested for use with the equipment.

  • Page 8: Product Description

    F: Liquid Petroleum Gas Ratings size Construction Version Mixing head: LowNO 3.2 Serial number The serial number on the name plate identifies the product. This is required by Weishaupt's customer service department. 1 Name plate Ser.No. 8-88 83051202 1/2020-01 La...

  • Page 9: Function

    Installation and operating instruction Gas burner WG5…/1-A LN 3 Product description 3.3 Function 3.3.1 Air supply Air damper The air damper regulates the air quantity required for combustion. The air damper position is set using a setting screw on the air damper or the actuator (optional). At burner shutdown the the actuator (optional) automatically closes the air damper.

  • Page 10: Gas Supply

    Installation and operating instruction Gas burner WG5…/1-A LN 3 Product description 3.3.2 Gas supply Gas isolating valve 1 The gas isolating valve opens and shuts off the gas supply. Multifunction assembly 8 The multifunction assembly contains: Gas filter 2 The gas filter protects the gas valve train from for- eign particles.

  • Page 11: Electrical Components

    Installation and operating instruction Gas burner WG5…/1-A LN 3 Product description 3.3.3 Electrical components Combustion Manager The combustion manager W-FM is the control unit of the burner. It controls the sequence of operation and monitors the flame. Burner motor The burner motor drives the fan wheel. Ignition unit The electronic ignition unit creates a spark at the electrode, which ignites the fuel/ air mixture.

  • Page 12: Program Sequence

    Installation and operating instruction Gas burner WG5…/1-A LN 3 Product description 3.3.4 Program sequence Pre-purge without actuator ) has elapsed At heat demand, the burner motor starts after the initialisation time (T and the gas pressure switch has been activated. The air pressure switch is activated during the pre-purge phase (T Pre-purge with actuator (optional) At heat demand, the actuator starts after the initialisation time (TI) has elapsed.
  • Page 13 Installation and operating instruction Gas burner WG5…/1-A LN 3 Product description W-FM 05 T1 T2 Ionisation electrode Initialisation time: 1 s Air pressure switch Post-purge time: 1.2 s Temperature or pressure regulator Post-purge time: 2.4 s Low gas pressure switch Pre-purge time: 21.5 s Temperature or pressure limiter Safety time: 2.7 s...

  • Page 14: Technical Data

    Temperature during transport / storage –20 … +70 °C relative humidity max 80 %, no dew point Installation elevation max 2000 m Consultation with Weishaupt is required for higher installation elevation. 3.4.4 Fuels Natural Gas E/LL Liquid Petroleum Gas B/P 14-88 83051202 1/2020-01 La...

  • Page 15: Emissions

    (temperature and humidity) medium temperature Combustion chamber dimensions, see Weishaupt Partner Portal / Documents and Applications / Online Applications / NO calculation for burners. Sound levels Dual number noise emission values...

  • Page 16: Rating

    Installation and operating instruction Gas burner WG5…/1-A LN 3 Product description 3.4.6 Rating Combustion heat rating Natural Gas 12.5 … 50 kW Liquid Petroleum Gas 12.5 … 50 kW Combustion head WG5/1LN Capacity graph Capacity graph to EN 676. The capacity data given relates to an installation elevation of 0 m above sea level. For installation elevations above 0 m a capacity reduction of approx. 1 % per 100 m applies.

  • Page 17: Dimensions

    Installation and operating instruction Gas burner WG5…/1-A LN 3 Product description 3.4.7 Dimensions Burner Rp½ –weishaupt– 30 mm 286 mm 103 mm 308 mm 30 mm 1 135 mm without combustion head extension 235 mm with combustion head extension (100 mm)

  • Page 18: Weight

    Installation and operating instruction Gas burner WG5…/1-A LN 3 Product description Gas valve train Isolating With thermal shut off device Without thermal shut off device valve 1 Rp½ approx. 310 mm approx. 300 mm 2 Rp½ approx. 280 mm approx. 270 mm 3 Rp½...

  • Page 19: Installation

    Installation and operating instruction Gas burner WG5…/1-A LN 4 Installation 4 Installation 4.1 Installation conditions Burner type and capacity graph Burner and heat exchanger must be matched. Check burner type and burner capacity. Installation location Prior to installation ensure that: sufficient space is available for normal and service position [ch. 3.4.7], sufficient combustion air is available, if necessary install ducted air intake, Prepare heat exchanger...

  • Page 20: Burner Installation

    Installation and operating instruction Gas burner WG5…/1-A LN 4 Installation 4.2 Burner installation Only valid in Switzerland When installing and operating the regulations of SVGW, VKF, local and Cantonal regulations and the EKAS guideline (LPG Guideline Part 2) must be observed. The burner in its standard version is designed for valve train connection from the right.

  • Page 21: Installation

    Installation and operating instruction Gas burner WG5…/1-A LN 5 Installation 5 Installation 5.1 Gas supply Risk of explosion due to leaking gas Gas leaks can lead to a build-up of explosive gas/air mixture. With an ignition source present this can result in an explosion. Install gas supply with care.

  • Page 22: Installing The Gas Valve Train

    Installation and operating instruction Gas burner WG5…/1-A LN 5 Installation 5.1.1 Installing the gas valve train Installing the valve train from the right Remove protective foil from gas connection flange. Mount gas valve train free from stresses. Do not compensate for installation er- rors by over-tightening the flange screws.
  • Page 23 Installation and operating instruction Gas burner WG5…/1-A LN 5 Installation Accessories 1 High gas pressure switch with mechanical interlock (B33) 23-88 83051202 1/2020-01 La...

  • Page 24: Carry Out Soundness Test Of Gas Supply Line And Vent

    Installation and operating instruction Gas burner WG5…/1-A LN 5 Installation 5.1.2 Carry out soundness test of gas supply line and vent Only the gas supply company or a contract installation company may carry out a soundness test and vent the gas line. 24-88 83051202 1/2020-01 La...

  • Page 25: Electrical Connection

    Installation and operating instruction Gas burner WG5…/1-A LN 5 Installation 5.2 Electrical connection Risk of electric shock Working on the device when voltage is applied can lead to electric shock. Isolate the device from the power supply prior to starting any work. Safeguard against accidental restart.

  • Page 26: Operation

    Installation and operating instruction Gas burner WG5…/1-A LN 6 Operation 6 Operation 6.1 Operating panel Damage to the combustion manager due to incorrect operation Excessive pressure applied to the illuminated push button can damage the com- bustion manager. Only lightly press illuminated push button. CAUTION The illuminated push button on the combustion manager has the following func- tions:...

  • Page 27: Commissioning

    Installation and operating instruction Gas burner WG5…/1-A LN 7 Commissioning 7 Commissioning 7.1 Prerequisite Commissioning must only be carried out by qualified personnel. Only correctly carried out commissioning ensures the operational safety. Do not operate the burner outside of the capacity graph [ch. 3.4.6]. Prior to commissioning ensure that: all assembly and installation work has been carried out correctly, sufficient combustion air is available, if necessary install ducted air intake...

  • Page 28: Connect Measuring Devices

    Installation and operating instruction Gas burner WG5…/1-A LN 7 Commissioning 7.1.1 Connect measuring devices Measuring device for ionisation current Remove ionisation cable from the plug coupling. Connect current measuring device in series. Ionisation current Extraneous light detection from 0.8 µA Minimum ionisation current 1.5 µA Recommended ionisation current...

  • Page 29: Check Gas Connection Pressure

    Installation and operating instruction Gas burner WG5…/1-A LN 7 Commissioning 7.1.2 Check gas connection pressure Minimum connection pressure Add the combustion chamber pressure in mbar to the minimum connection pres- sure. The connection pressure should not fall below 15 mbar. Maximum connection pressure Maximum connection pressure into isolating valve is 300 mbar.

  • Page 30: Check Soundness Of Gas Valve Train

    Installation and operating instruction Gas burner WG5…/1-A LN 7 Commissioning 7.1.3 Check soundness of gas valve train Carry out soundness test: prior to commissioning, after all service and maintenance work. First test phase Second test phase Test pressure 100 mbar ±10 % 50 mbar ±10 % Waiting time for pressure equal- 5 minutes...

  • Page 31: Purging The Gas Valve Train

    Installation and operating instruction Gas burner WG5…/1-A LN 7 Commissioning Third test phase In the third phase the valve train section from multifunction assembly outlet up to the sealing point of the burner is tested. The test phase can only be carried out dur- ing or after burner commissioning.

  • Page 32: Preset Pressure Regulator

    Installation and operating instruction Gas burner WG5…/1-A LN 7 Commissioning 7.1.5 Preset pressure regulator Determine setting pressure An additional pressure regulator is required for connection pressure > 50 mbar. Set FRS pressure regulator [ch. 7.1.6]. Add the combustion chamber pressure in mbar to the setting pressure. Determine setting pressure and dimension 1 and 3 from table and note down.
  • Page 33 Installation and operating instruction Gas burner WG5…/1-A LN 7 Commissioning Full load Setting pres- Full load setting Ignition load setting [kW] sure Dimension 1 [mm] Dimension 3 [mm] [mbar] Connection pressure 20 mbar 50 mbar Natural Gas LL: H = 8.83 kWh/m , d = 0.641 13.5 17.5...
  • Page 34 Installation and operating instruction Gas burner WG5…/1-A LN 7 Commissioning Pre-set setting screws Pre-set setting pressure determined and dimension 1 and 3 on the multifunction assembly. Burner rating re- Type of Gas Combustion Gas connection Example quired chamber pressure pressure 30 kW Natural Gas E 0.2 mbar 20 mbar...

  • Page 35: Set Frs Pressure Regulator (Optional)

    Installation and operating instruction Gas burner WG5…/1-A LN 7 Commissioning 7.1.6 Set FRS pressure regulator (optional) Only required for a connection pressure > 50 ... 300 mbar. If the spring used in the pressure regulator is orange (5 … 20 mbar): Turn setting screws clockwise (+) to its stop. The setting pressure is reduced to 20 mbar.

  • Page 36: Setting Values

    Installation and operating instruction Gas burner WG5…/1-A LN 7 Commissioning 7.1.7 Setting values Set mixing head relative to the combustion heat rating required. For this, the dif- fuser setting and the air damper setting should be matched. Determine diffuser setting and air damper setting Do not operate the burner outside of the capacity graph [ch. 3.4.6].
  • Page 37 Installation and operating instruction Gas burner WG5…/1-A LN 7 Commissioning Set diffuser With dimension X = 0mm the indicating bolt is flush with nozzle assembly cover. Turn screw 1, until dimension X equals the value determined. Set air damper Turn setting screw 1 until the scale shows the value determined. A Manual adjustment B Actuator (optional) 37-88...
  • Page 38 Installation and operating instruction Gas burner WG5…/1-A LN 7 Commissioning Determine mixing pressure Determine the mixing pressure required for the preset combustion heat rating from the diagram and note down. Combustion heat rating [kW] Mixing pressure [mbar] Guide values, which could vary depend. on comb. chamber resistance. 38-88 83051202 1/2020-01 La...

  • Page 39: Preset Gas And Air Pressure Switch

    Installation and operating instruction Gas burner WG5…/1-A LN 7 Commissioning 7.1.8 Preset gas and air pressure switch The presetting of the pressure switches is only valid during commissioning. Once commissioning has been completed the pressure switches must be set correctly [ch. 7.3].

  • Page 40: Adjusting The Burner

    Installation and operating instruction Gas burner WG5…/1-A LN 7 Commissioning 7.2 Adjusting the burner Risk of electric shock Touching the ignition device can lead to electric shock. Do not touch ignition device during the ignition process. DANGER During commissioning check: flame signal [ch. 7.1.1], mixing pressure [ch. 7.1.7].
  • Page 41 Installation and operating instruction Gas burner WG5…/1-A LN 7 Commissioning 3. Adjust combustion When adjusting, the ratings data given by the boiler manufacturer and the capacity graph of the burner should be observed [ch. 3.4.6]. Check CO content of combustion and if necessary adjust combustion values via air damper and/or diffuser.

  • Page 42: Set Pressure Switches

    Installation and operating instruction Gas burner WG5…/1-A LN 7 Commissioning 7.3 Set pressure switches 7.3.1 Set gas pressure switch Set low gas pressure switch The switch point must be checked and if necessary adjusted during commission- ing. Connect pressure measuring device to test point 1 of the gas pressure switch. Start the burner.

  • Page 43: Set Air Pressure Switch

    Installation and operating instruction Gas burner WG5…/1-A LN 7 Commissioning 7.3.2 Set air pressure switch The switch point must be checked and if necessary adjusted during commission- ing. Connect pressure measuring device for differential pressure measurement. Start the burner. Determine differential pressure. Calculate switch point (80 % of differential pressure).

  • Page 44: Concluding Work

    Installation and operating instruction Gas burner WG5…/1-A LN 7 Commissioning 7.4 Concluding work Check control and safety devices. Remove gas pressure measuring devices and close all test points. Conclude valve proving of gas valve train (third test phase) [ch. 7.1.3]. Enter combustion values and settings in the commissioning record and/or test sheet.

  • Page 45: Check Combustion

    Installation and operating instruction Gas burner WG5…/1-A LN 7 Commissioning 7.5 Check combustion Determine excess air Slowly close air damper(s) in the relevant operating point, until the combustion limit is reached (CO content approx. 100 ppm). Measure and document O content.

  • Page 46: Calculate Gas Throughput

    Installation and operating instruction Gas burner WG5…/1-A LN 7 Commissioning 7.6 Calculate gas throughput Formula symbol Explanation Example values Operating volume [m – Volume measured at gas meter at current pressure and temperature (gas throughput). Standard volume [m – Volume gained by gas at 1013 mbar and 0 °C. Conversion factor –...

  • Page 47: Shutdown

    Installation and operating instruction Gas burner WG5…/1-A LN 8 Shutdown 8 Shutdown For breaks in operation: Switch off burner. Close fuel shut off devices. 47-88 83051202 1/2020-01 La...

  • Page 48: Servicing

    The design lifespan of the components is listed in the service plan [ch. 9.2]. Weishaupt recommends a service contract is entered into to ensure regular in- spections.
  • Page 49 Installation and operating instruction Gas burner WG5…/1-A LN 9 Servicing Following servicing Risk of electric shock Touching the ignition device can lead to electric shock. Do not touch ignition device during the ignition process. DANGER Check tightness of gas carrying components. Check function of: ignition, flame monitoring,...

  • Page 50: Service Plan

    Installation and operating instruction Gas burner WG5…/1-A LN 9 Servicing 9.2 Service plan Components Criteria / design lifespan Service procedure Fan wheel Soiling Clean Damage Replace Air duct Soiling Clean Air damper Soiling Clean Air pressure switch Switch point Check Replace 250 000 burner starts or 10 years Ignition cable...

  • Page 51: Removing And Refitting Mixing Head

    Installation and operating instruction Gas burner WG5…/1-A LN 9 Servicing 9.3 Removing and refitting mixing head Observe notes on servicing [ch. 9.1]. Removing Unplug ionisation cable 3. Unplug ignition cable 2. Remove screws 4. Remove screw 5 and remove nozzle assembly cover 6. Push mixing head 1 to the side and remove. Refitting Refit mixing head in reverse order ensuring correct alignment of O ring 7.

  • Page 52: Set Mixing Head

    Installation and operating instruction Gas burner WG5…/1-A LN 9 Servicing 9.4 Set mixing head Observe notes on servicing [ch. 9.1]. The distance between diffuser and flame tube front edge S1 can not be measured with the burner mounted. This is only possible indirectly with the mixing head re- moved, with dimension Lx.

  • Page 53: Set Ionisation And Ignition Electrodes

    Installation and operating instruction Gas burner WG5…/1-A LN 9 Servicing 9.5 Set ionisation and ignition electrodes Observe notes on servicing [ch. 9.1]. Remove mixing head [ch. 9.3]. Undo screw 1. Set ignition electrode and re-tighten screw. Undo screw 2. Set ionisation electrode and re-tighten screw. 1.5 ...

  • Page 54: Removing And Refitting Fan Wheel

    Installation and operating instruction Gas burner WG5…/1-A LN 9 Servicing 9.7 Removing and refitting fan wheel Observe notes on servicing [ch. 9.1]. Removing Place housing cover into service position [ch. 9.6]. Remove grub screw 1 and remove fan wheel. Refitting Refit fan wheel in reverse order and ensure correct alignment on the motor shaft 2, screw in new grub screw 1, turn fan wheel to ensure it moves freely.

  • Page 55: Removing And Refitting Air Regulator

    Installation and operating instruction Gas burner WG5…/1-A LN 9 Servicing 9.9 Removing and refitting air regulator Observe notes on servicing [ch. 9.1]. Removing Remove bolts 1. Remove burner from heat exchanger [ch. 4.2]. If necessary unplug actuator plug. Remove bolts 2. Remove intake housing 5. Remove bolts 4.

  • Page 56: Replacing Coil On Multifunction Assembly

    Installation and operating instruction Gas burner WG5…/1-A LN 9 Servicing 9.10 Replacing coil on multifunction assembly Observe notes on servicing [ch. 9.1]. Damage to the PCB due to electrostatic discharge (ESD) PCB can be damaged by contact. Do not touch the PCB and its components. Deflect electrostatic energy from the body, for example by touching grounded CAUTION metal objects.

  • Page 57: Replacing The Fuse

    Installation and operating instruction Gas burner WG5…/1-A LN 9 Servicing 9.11 Replacing the fuse Observe notes on servicing [ch. 9.1]. Remove all plugs from the combustion manager. Remove screws from the combustion manager. Remove combustion manager. Replace fuse (T6.3H, IEC 127-2/5). 57-88 83051202 1/2020-01 La...

  • Page 58: Troubleshooting

    Boiler or heating circuit control is not Check function and setting of boiler functioning or has not been set correctly or heating circuit control. Notify your heating contractor or Weishaupt Customer Service if the problem occurs repeatedly. 58-88 83051202 1/2020-01 La...

  • Page 59: Illuminated Push Button Red

    Installation and operating instruction Gas burner WG5…/1-A LN 10 Troubleshooting 10.1.2 Illuminated push button red A burner fault has occurred. The burner is in lockout. Prior to resetting, the error code can be called up and used to control the cause of the fault. Read error code Only 5 seconds after a fault occurred can it be been analysed and read.
  • Page 60 Installation and operating instruction Gas burner WG5…/1-A LN 10 Troubleshooting Error codes with lockout The following faults must only be rectified by qualified personnel: Fault codes Fault Cause Rectification 2 x flashing No ignition Ignition electrode set incor- Set ignition electrode rectly [ch. 9.5] No flame,...
  • Page 61 Installation and operating instruction Gas burner WG5…/1-A LN 10 Troubleshooting The following faults must only be rectified by qualified personnel: Fault codes Fault Cause Rectification Flashing 7 times Flame signal insufficient Burner setting incorrect Check burner setting Check flame signal Flame failure during opera- Ionisation electrode soiled Clean ionisation elec-...

  • Page 62: Illuminated Push Button Flashes

    Installation and operating instruction Gas burner WG5…/1-A LN 10 Troubleshooting 10.1.3 Illuminated push button flashes An irregularity is present. The burner does not go to lockout. Once the fault has been rectified, the error code ceases. Error codes without lockout The following faults must only be rectified by qualified personnel: Fault codes Cause...

  • Page 63: Operating Problems

    Installation and operating instruction Gas burner WG5…/1-A LN 10 Troubleshooting 10.2 Operating problems The following faults must only be rectified by qualified personnel: Observation Cause Rectification Poor start behaviour of burner Mixing pressure too high Reduce mixing pressure in ignition position Ignition electrode set incorrectly Set ignition electrode [ch. 9.5]...

  • Page 64: Technical Documentation

    Installation and operating instruction Gas burner WG5…/1-A LN 11 Technical documentation 11 Technical documentation 11.1 Wiring diagram For special version observe wiring diagram supplied. W-FM 05 X3:2 X3:3 X3:12 X3:11 L PE N T1 T2 S3 B4 L1 PE L PE N Motor capacitor External fuse (max 16 AB) Temperature or pressure limiter...
  • Page 65 Installation and operating instruction Gas burner WG5…/1-A LN 11 Technical documentation X3:13 X3:13 X3:4 X3:5 X3:6 X5:1 P11.1 N PE L1 L2 1 PE 2 3 Flame sensor P11.1 Hours counter (optional) Remote reset (optional) Ignition unit Double gas valve External valve LPG Bus interface (optional) 65-88...

  • Page 66: Conversion Table Unit Of Pressure

    Installation and operating instruction Gas burner WG5…/1-A LN 11 Technical documentation 11.2 Conversion table unit of pressure Pascal 0.1 mbar 0,01 0.00001 1 mbar 0.0001 10 mbar 1 000 0.001 100 mbar 10 000 0,01 1 bar 100 000 1 000 10 bar 1 000 000 10 000...

  • Page 67: Appliance Categories

    5.1.2, table 5 are used to provide the evidence of service performance of the burner during type testing. As -weishaupt- gas and dual fuel burners fulfil this requirement completely, the ap- pliance category, as well as the test gases used with the permissible connection pressure range, are listed on the name plate when labelling the burner to point 6.2 .
  • Page 68 Installation and operating instruction Gas burner WG5…/1-A LN 11 Technical documentation Alternative appliance category to I2R Country of destination Appliance category Test gas Connection pressure mbar AL (Albania) G 20 AT (Austria) G 20 BA (Bosnia) G 20 BE (Belgium) I2E+, I2N, I2E(R)B G 20 + G 25 Pressures...
  • Page 69 Installation and operating instruction Gas burner WG5…/1-A LN 11 Technical documentation Alternative appliance category to I3R Country of destination Appliance category Test gas Connection pressure mbar AL (Albania) I3+, I3P, I3B G 30 + G 31 Pressures 28 - 30 / 37 AT (Austria) I3B/P, I3P G 30 + G 31...
  • Page 70 Installation and operating instruction Gas burner WG5…/1-A LN 11 Technical documentation Alternative appliance category to II2R/3R Country of destination Appliance category Test gas Connection pressure Test gas Connection pressure mbar mbar AL (Albania) II2H3+, II2H3P G 20 G 31 AT (Austria) II2H3B/P, II2H3P G 20 G 30 + G 31...

  • Page 71: Project Planning

    Installation and operating instruction Gas burner WG5…/1-A LN 12 Project planning 12 Project planning 12.1 Continuous running fan or post-purge Fire hazard due to failure of the combustion air fan Failure of the combustion air fan (e.g. due to a power failure or defective motor) during operation with continuous running fan or increased post-purge may result in back radiation or hot flue gases flowing back into the burner housing.

  • Page 72: Spares

    Installation and operating instruction Gas burner WG5…/1-A LN 13 Spares 13 Spares 1.20 1.01 1.16 0.00 1.06 1.18 1.15 1.19 1.18 1.03 1.02 1.17 1.05 1.04 1.17 1.08 1.11 1.12 1.07 1.09 1.10 1.12 1.14 1.13 72-88 83051202 1/2020-01 La...
  • Page 73 Installation and operating instruction Gas burner WG5…/1-A LN 13 Spares Pos. Description Order No. 1.01 Cover complete 241 050 01 022 1.02 Screw M8 x 15 142 013 01 157 1.03 Washer 7 x 18 430 016 1.04 Burner housing 241 050 01 017 1.05 Intake housing complete...
  • Page 74 Installation and operating instruction Gas burner WG5…/1-A LN 13 Spares 2.11 2.09 2.08 2.12 2.10 2.05 2.06 2.01 2.13 2.07 2.04 2.02 2.03 74-88 83051202 1/2020-01 La...
  • Page 75 Installation and operating instruction Gas burner WG5…/1-A LN 13 Spares Pos. Description Order No. 2.01 Motor ECK02/H-2 230V 50Hz 40W 652 093 2.02 Capacitor 3.0 µF 420V, AC, DB 713 472 2.03 Pressure switch LGW 3 A1 0.4 ... 3.0 mbar 691 446 2.04 Mounting flange for pressure switch...
  • Page 76 Installation and operating instruction Gas burner WG5…/1-A LN 13 Spares 3.01 3.02 3.04 3.03 3.07 3.15 3.08 3.05 3.15 3.24 3.06 3.23 3.08 3.22 3.09 3.13 3.22 3.19 3.18 3.14 3.11 3.17 3.10 3.16 3.21 3.12 3.20 76-88 83051202 1/2020-01 La...
  • Page 77 Installation and operating instruction Gas burner WG5…/1-A LN 13 Spares Pos. Description Order No. 3.01 Mixing head WG5N/1-A cpl. (Natural Gas) – Standard 232 050 14 052 – extended by 100 mm* 230 050 14 022 – extended by 200 mm* 230 050 14 072 Mixing head WG5F/1-A cpl.
  • Page 78 Installation and operating instruction Gas burner WG5…/1-A LN 13 Spares 4.04 4.05 4.05 4.03 4.02 4.01 4.06 4.07 4.08 4.11 4.10 4.09 78-88 83051202 1/2020-01 La...
  • Page 79 Installation and operating instruction Gas burner WG5…/1-A LN 13 Spares Pos. Description Order No. 4.01 Combustion manager W-FM05 230 V / 50/60 Hz 600 470 – Micro fuse T6.3H, IEC 127-2/5 483 011 22 457 4.02 Cover clip AGK63 600 312 4.03 Plug unit ST18/7 716 549...
  • Page 80 Installation and operating instruction Gas burner WG5…/1-A LN 13 Spares 5.03 5.01 5.09 5.02 5.03 5.08 5.07 5.05 5.04 5.06 5.11 5.13 5.06 5.12 5.10 5.03 5.14 5.15 5.16 80-88 83051202 1/2020-01 La...
  • Page 81 Installation and operating instruction Gas burner WG5…/1-A LN 13 Spares Pos. Description Order No. 5.01 Valve train R½ with TAE complete 230 V 232 050 26 010 5.02 Elbow A1-½-Zn-A 453 104 5.03 Double nipple R½ x 50 with Loctite 139 000 26 717 Double nipple R¾...

  • Page 82: Notes

    Installation and operating instruction Gas burner WG5…/1-A LN 14 Notes 14 Notes 82-88 83051202 1/2020-01 La...
  • Page 83 Installation and operating instruction Gas burner WG5…/1-A LN 14 Notes 83-88 83051202 1/2020-01 La...
  • Page 84 Installation and operating instruction Gas burner WG5…/1-A LN 14 Notes 84-88 83051202 1/2020-01 La...

  • Page 85: Key Word Index

    Installation and operating instruction Gas burner WG5…/1-A LN 15 Key word index 15 Key word index Electrode................ 53 Electrostatic discharge............ 7 Air damper ............ 9, 36, 37, 55 Emission................ 15 Air damper setting .............. 36 Emission class .............. 15 Air number ................ 45 Error code................ 59 Air pressure ................ 46 Error codes..............
  • Page 86 Installation and operating instruction Gas burner WG5…/1-A LN 15 Key word index Installation location ............. 19 Reset button................. 26 Installation position ............. 21 Intake housing.............. 55 Ionisation current.............. 28 Safety measures.............. 6 Ionisation electrode ............  11, 53 Safety time.............. 12, 13 Isolating valve...............  10, 18 Sequence diagram ............. 12 Serial number.................
  • Page 87 83051202 1/2020-01 La...
  • Page 88 Change of legal form from 22.11.2024: Max Weishaupt SE Change of legal form from 22.11.2024: Max Weishaupt SE 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.

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