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Summary of Contents for Enertech Bentone B 30A CN
- Page 1 178 024 51 Providing sustainable energy solutions worldwide Installation- and maintenance instruction B 30A CN...
- Page 3 DESCRIPTION COMPONENTS 1. Shrouded disc 8. Reset button 14. Blast tube 2. Nozzle 9. Cover, inspection glass 15. Air adjustment 3. Ignition electrodes 10. Fan wheel 16. Air damper 4. Nozzle assembly 11. Motor 17. Solenoid valve 5. Ignition cable 12.
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Page 4: Technical Data
TECHNICAL DATA Type designation B 30A DIMENSIONS ø108 160-190 Burner tube Length of burner tube Measure B Standard OUTPUT RANGE AND NOZZLES RECOMMENDED Burner tube Oil capacity Output Recommended nozzle Recommended kg/h Mcal/h Angle Danfoss Monarch Pump pressure 6,0-17,0 71-202 61-173 45°... -
Page 5: General Instructions
GENERAL INSTRUCTIONS GENERAL RULES MAINTENANCE This increases the efficiency but also The installation of an oil burner should The boiler/burner should be examined the risk of condensation in the chimney. be carried out in accordance with local regularly for any signs of malfunction The risk increases if the area of the regulations. -
Page 6: Maintenance
MAINTENANCE Warning: Before doing any service switch off power at the main switch and cut off the oil supply. SERVICE OF BURNER HEAD Open the cover and disconnect the connecting pipes by loosening screw 1. Loosen or swing out the burner from the boiler. -
Page 7: Electric Equipment
ELECTRIC EQUIPMENT OIL BURNER CONTROL: LOA21... / LOA24... FUNCTION WIRING DIAGRAM Switch on operating switch and twin thermostat (1)(2) The burner motor starts, an ignition spark is formed, the prepurge goes on till the prepurge period expires and the solenoid valve opens (2). Solenoid valve opens Oil mist is formed and ignited. - Page 8 INSTRUCTIONS PUMP TYPE DANFOSS BFP 21 L5 TECHNICAL DATA Viscosity range: 1,8-12,0 mm Pressure range: 7-15 bar Factory setting: 10 bar Rated voltage of coil: 220/240V 50/60 Hz Oil temperature: -10 to +70°C COMPONENTS 1.Nozzle port G 1/8" 2.Pressure gauge port G 1/8" 3.Pressure adjustment, 4mm allen key 4.Cartridge filter 5.Vacuum gauge port G 1/8"...
- Page 9 FUNCTION DANFOSS BFP 21 L5 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 10 NOZZLE TABLE Pump pressure bar kg/h kW Mcal/h kg/h kW Mcal/h kg/h kW Mcal/h kg/h kW Mcal/h kg/h kW Mcal/h kg/h kW Mcal/h kg/h kW Mcal/h kg/h kW Mcal/h 0,40 1,33 1,41 1,49 1,56 1,63 1,70 1,76 1,82 0,50 1,66 1,76 1,86 1,95...
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Page 11: 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 Flame occurs Excess air Burner locks out Photocell not seeing light Check that photocell is clean and unobstructed... - Page 12 EU direktiv. Enertech AB declares under sole responsibility that the above mentioned product is in conformity with the following standards or other normative documents and follows the provisions of applicable parts in the following EU Directives.
- Page 13 OIL BURNERS MAINTENANCE INSTRUCTIONS General information If the burner starts but does not ignite Keep the boiler room clean. Ensure that the boiler Make an attempt to start the burner. room has permanent fresh air intake. Switch off before Never make close repeated start attempts. dismantling the oil burner.
- Page 16 Enertech AB. P.O Box 309, SE-341 26 Ljungby. www.bentone.se, www.bentone.com...
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