Enertech B20KAV Installation And Maintenance Instruction

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Installation- and maintenance instruction
B20KAV/KV
171 615 33 05-01
1

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Summary of Contents for Enertech B20KAV

  • Page 1 Installation- and maintenance instruction B20KAV/KV 171 615 33 05-01...
  • Page 2 178 035 08...
  • Page 3 DESCRIPTION COMPONENTS 1. Air intake 9. Preheater 16. Solenoid valve 10. Electric connection 17. Motor 2. Scale, nozzle assembly 3. Nozzle assembly adjustment 11. Ignition transformer 18. Indicating lamp, preheater 4. Test nipple 12. Suspension hole 19. Photoresistor 5. Ignition cables 13.
  • Page 4: Technical Data

    TECHNICAL DATA DIMENSIONS Flange A ø89,5 130-150 Flange B ø89,5 130-150 Burner tube Length of Flange A Flange B Flange C burner tube Measure B Measure B Measure B Flange C ø89,5 130-150 OUTPUT RANGE AND NOZZLES RECOMMENDED Burner tube Oil capacity Capacity Recommended...
  • Page 5 TECHNICAL DATA DIMENSIONS Flange A ø89,5 130-150 Flange B ø89,5 130-150 Burner tube Length of Flange A Flange B Flange C burner tube Measure B Measure B Measure B Flange C ø89,5 130-150 OUTPUT RANGE AND NOZZLES RECOMMENDED Burner tube Oil capacity Capacity Recommended...
  • Page 6 K, KV KA, KAV 171 900 01 95-01...
  • Page 7: General Instructions

    GENERAL INSTRUCTIONS GENERAL RULES BASIC SETTINGS The installation of an oil burner should be This increases the efficiency but also Pump pressure: 10 bar. carried out in accordance with local the risk of condensation in the chimney. The fan pressure is measured in the test regulations.
  • Page 8 MAINTENANCE OF OIL BURNER Warning: Before doing any service switch off power at the main switch and cut off the oil supply. SERVICE OF BURNER HEAD (alt. A) 1. Remove the cover. 2. Withdraw the photo resistor. 3. Loosen the connecting pipe. 4.
  • Page 9: Electric Equipment

    ELECTRIC EQUIPMENT OIL BURNER CONTROL: LOA21... / LOA24... WITH PREHEATER FUNCTION WIRING DIAGRAM Switch on operating switch and twin thermostat Voltage is applied to the preheater and the preheating period starts. This (1)(2) period lasts till the operating temperature of the oil has been reached and the preheater thermostat closes (2).
  • Page 10 INSTRUCTIONS PUMP TYPE DANFOSS BFP41 TECHNICAL DATA Viscosity range: 1,3-12,0 mm Pressure range: 7-15 bar Oil temperature: -10 to +70°C COMPONENTS 1.Nozzle port G 1/8" 2.Pressure gauge port 3.Pressure adjustment, 4mm allen key 4.Cartridge filter 5.Vacuum gauge port G 1/8" 6.Return line G 1/4"...
  • Page 11 FUNCTION DANFOSS BFP41 When the oil pump is started, oil is drawn from the suction connection (S) through the filter (H) to the suction side of the gear wheel (C). The gear wheel then pumps oil to the pressure side and the oil is put under pressure.
  • Page 13: Fault Location

    FAULT LOCATION BURNER FAILS TO START Situation Possible causes Remedies Motor runs Flame instability Check nozzle to burner head dimension and Burner pre-purges Incorrect head settings electrode position Low oil pressure Check oil pressure Adjust air damper Excess air Flame occurs Burner locks out Photocell not seeing light Check that photocell is clean and unobstructed...
  • Page 14: Declaration Of Conformity

    B20, B30, B40, B45 02119815004 B50, B60, B70, B80 040588622001 B55 040588622002 B65 Enertech AB declares under sole responsibility that the above mentioned product is in conformity with the following standards or other normative documents. Document: EN 267 and follows the provisions of applicable parts in the following EU Directives:...

This manual is also suitable for:

B20kv

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