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Summary of Contents for Enertech Bentone B 45 A2.2
- Page 1 178 005 56 Providing sustainable energy solutions worldwide Installation- and maintenance instruction B 45 A2.2...
- Page 3 DESCRIPTION Components 1. Flame cone 11. Air intake 19. Fuse 2. Fan housing 12. Air damper 20. Indicating lamp Stage 2 3. Fan wheel 13. Connecting pipe Stage 1 21. Switch I-II 4. Damper motor 14. Connecting pipe Stage 2 22.
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Page 4: Technical Data
TECHNICAL DATA Type designation B45A2 Dimensions Length of burner tube Flange Measure B B45A2 B45A2 Output range and nozzles recommended Oil capacity Capacity Recommended nozzle Recommended Pump pressure kg/h Mcal/h Angle Danfoss Monarch B45A2 8,5-45,5 101-540 87-464 45° - 60° S, B R, PLP 14 bar... - Page 5 TECHNICAL DATA Dimensions of flange ø134 171 225 34 09-01...
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Page 6: General Instructions
GENERAL INSTRUCTIONS General rules Condensation in chimney Maintenance The installation of an oil burner should A modern burner works with less The boiler/burner should be examined be carried out in accordance with local excess air and often also with smal- regularly for any signs of malfunction regulations. - Page 7 AIR ADJUSTMENT WITH DAMPER MOTOR The damper motor turns the damper Low capacity: Note! between 3 preset positions: fully Adjust the operating switch to high The blue cam is the limit position for closed, low capacity and high capa- capacity (II). fully closed damper and it is normally city.
- 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) Service of burner head (alt. B) Note! For maintenance of the brake plate, nozzles, electrodes etc, when using a long design of the burner tube, you have to remove the nozzle assembly...
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Page 9: Electric Equipment
ELECTRIC EQUIPMENT Oil burner control: LMO24.255 Wiring diagram 1(3) 171 435 27 15-01... - Page 10 ELECTRIC EQUIPMENT Oil burner control: LMO24.255 List of components A1 Oil burner control S3 Control thermostat B1 Photoresistor S4 Temperature limiter Fuse S5 Micro switch for hinged door H1 Lamp, low capacity S6 Control thermostat, high/low H2 Lamp, high capacity S7 Main switch H3 Lamp, lock-out signal 230 V Ignition transformer...
- Page 11 ELECTRIC EQUIPMENT Colour codes LMO14/24 When the burner starts, three signal lights in the reset switch indicate the normal sequence, as well as provide indication if something ab- normal is happening in accordance with the following table: Preheater in operation Solid yellow Ignition switched on Flashing yellow...
- Page 12 INSTRUCTIONS PUMP TYPE SUNTEC A2L 65C - 75C Technical data One or two-pipe system. Viscosity range: 2-12 mm Pressure range: 8-15 bar Rated voltage of coil: 220/240V 50/60 Hz Oil temperature: max 60°C Components 1. Nozzle outlet G 1/8" Stage 2 2.
- Page 13 INSTRUCTIONS PUMP TYPE SUNTEC A2L 65C - 75C Pump operating principle for Solenoid valve 2 (NC) closed Solenoid valve 1 (NC) closed A2L 65C - 75C Solenoid valve 2 Solenoid valve 1 (NC) open (NC) open The SUNTEC A2L oil pump has two nozzle outlets.
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Page 14: Nozzle Table
NOZZLE TABLE Pump pressure bar kg/h Mcal/h kg/h Mcal/h kg/h Mcal/h kg/h Mcal/h 0,40 1,33 1,41 1,49 1,56 0,50 1,66 1,76 1,86 1,95 0,60 2,00 2,12 2,23 2,34 0,65 2,16 2,29 2,42 2,54 0,75 2,49 2,65 2,79 2,93 0,85 2,83 3,00 3,16 3,32... - Page 15 NOZZLE TABLE Pump pressure bar kg/h Mcal/h kg/h Mcal/h kg/h Mcal/h kg/h Mcal/h 0,40 1,63 1,70 1,76 1,82 0,50 2,04 2,12 2,20 2,28 0,60 2,45 2,55 2,64 2,73 0,65 2,65 2,75 2,86 2,96 0,75 3,08 3,18 3,30 3,42 0,85 3,47 3,61 3,74 3,87...
- Page 16 NOZZLE TABLE Pump pressure bar kg/h Mcal/h kg/h Mcal/h kg/h Mcal/h kg/h Mcal/h 1,00 3,72 3,90 4,08 4,24 1,10 4,09 4,29 4,48 4,67 1,20 4,47 4,68 4,89 5,09 1,25 4,65 4,88 5,10 5,30 1,35 5,02 5,27 5,50 5,73 1,50 5,58 5,85 6,11 6,36...
- Page 17 NOZZLE TABLE Pump pressure bar kg/h Mcal/h kg/h Mcal/h kg/h Mcal/h kg/h Mcal/h 1,00 4,40 4,56 4,71 4,85 1,10 4,84 5,01 5,18 5,34 1,20 5,29 5,47 5,65 5,82 1,25 5,51 5,70 5,89 6,07 1,35 5,95 6,15 6,36 6,55 1,50 6,60 6,83 7,06 7,27...
- Page 18 NOZZLE TABLE Pump pressure bar kg/h Mcal/h kg/h Mcal/h kg/h Mcal/h kg/h Mcal/h 1,00 4,99 5,13 5,26 5,40 1,10 5,49 5,64 5,79 5,93 1,20 5,99 6,16 6,32 6,47 1,25 6,24 6,41 6,58 6,74 1,35 6,74 6,93 7,11 7,28 1,50 7,48 7,69 7,89 8,08...
- Page 19 NOZZLE TABLE Pump pressure bar kg/h Mcal/h kg/h Mcal/h kg/h Mcal/h kg/h Mcal/h 1,00 5,53 5,65 5,77 5,89 1,10 6,07 6,21 6,34 6,47 1,20 6,62 6,77 6,92 7,06 1,25 6,90 7,05 7,21 7,35 1,35 7,45 7,62 7,78 7,94 1,50 8,27 8,46 8,64 8,82...
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Page 20: Fault Location
FAULT LOCATION Burner fails to start Situation Possible causes Remedies Motor runs Flame instability Burner pre-purges Check nozzle to burner head dimension Incorrect head settings and electrode position Low oil pressure Check oil pressure Flame occurs Excess air Adjust air damper Burner locks out Check that photocell is clean and unobstructed... - Page 21 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 22 OIL BURNERS MAINTENANCE INSTRUCTIONS General information If the burner starts but does not ignite Make an attempt to start the burner. Keep the boiler room clean. Ensure that the boiler room has permanent fresh air intake. Switch off before Never make close repeated start attempts. dismantling the oil burner.
- Page 24 Enertech AB. P.O Box 309, SE-341 26 Ljungby. www.bentone.se, www.bentone.com...
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