Enertech Bentone B1FUV Classic Installation And Maintenance Instruction

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178 066 31-3
2017-10–09
Providing sustainable energy solutions worldwide
Installation- and maintenance instruction
B1FUV CLASSIC

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Summary of Contents for Enertech Bentone B1FUV Classic

  • Page 1 178 066 31-3 2017-10–09 Providing sustainable energy solutions worldwide Installation- and maintenance instruction B1FUV CLASSIC...
  • Page 2: Table Of Contents

    Contents GENERAL ____________________________________________3 Description _____________________________________________ 3 Safety directions ________________________________________ 4 Condensation in chimney _________________________________ 4 Setting the burner _______________________________________ 4 TECHNICAL DATA _____________________________________5 Type designation B ______________________________________ 5 Dimensions _____________________________________________ 5 Burner capacity _________________________________________ 5 Recommended nozzle ___________________________________ 5 INSTALLATION ________________________________________6 Acceptance inspection ___________________________________ 6 Preparations for installation _______________________________ 6 Distribution of oil ________________________________________ 6...
  • Page 3: General

    1. GENERAL 01. GENERAL 1.1 Description Description 19 20 1. Fan housing, upper part 2. Fan housing, middle part 3. Photoresistor 4. Test nipple, fan pressure 5. Frame 6. Blast tube 7. Control box 8. Electric contact X1,X2 (see wiring diagram) 9.
  • Page 4: Safety Directions

    01. GENERAL - The contents of this manual are to be observed by all who work for any reason on the unit and its appertaining system parts. - This manual is intended especially for authorised personnel. - This manual is to be regarded as part of the burner and shall always be available near the place of installation.
  • Page 5: Technical Data

    2. TECHNICAL DATA 02. TECHNICAL DATA 2.1 Type designation B Type designation B1 Model FUV 2.2 Dimensions Dimensions ø89,5 Length of Projecting from blast tube l ange, size B 130-150 2.3 Burner capacity Burner capacity 1,20-3,06 kg/h 14,2-36,3 kW -0,3 10,0 15,0 20,0...
  • Page 6: Installation

    3. INSTALLATION 03. INSTALLATION 3.1 Acceptance inspection Acceptance inspection Ensure that everything is delivered and that there is no transport damage. If there is anything wrong with the delivery, please report it to the supplier. Any transport damage should be reported to the forwarding company. 3.2 Preparations for installation Preparations for installation Ensure that the size and capacity range of the burner are suitable for the...
  • Page 7: Basic Settings

    4. BASIC SETTINGS 04. BASIC SETTINGS 4.1 Pump pressure, bar Pump pressure, bar 0,45gph 0,50gph 0,55gph 0,60gph 0,65gph 0,75gph 0,85gph 4.2 Adjustment of the nozzle Burner capacity, kW Adjustment of the nozzle assembly assembly Suction plate=4 Suction plate=1 Burner capacity, kW Suction plate=1 Suction plate=4 4.3 Air adjustment...
  • Page 8: Maintenance

    5. MAINTENANCE 05. MAINTENANCE 5.1 Suspension of burner Suspension of burner During service the burner can be hung up on the screw in the burner l ange. The blast tube, shrouded disc, nozzle, preheater and electrodes are then easily accessible. 5.2 Removing the blast tube Removing the blast tube 1.
  • Page 9: Setting The Ignition Electrodes

    05. MAINTENANCE 5.5 Setting the ignition electrodes Setting the ignition electrodes Proper setting of the electrodes is essential to ensure satisfactory opera- tion of the burner. If the spark hits the metal the efi ciency will be lower and will also cause radio disturbance. There is also a risk that carbonisation will occur.
  • Page 10: Suction Plate

    05. MAINTENANCE 5.6 Suction plate Suction plate In the case of higher power, as well as with boilers featuring overpressure in the combustion chamber, it is possible to achieve higher fan pressure by altering the position of the suction plate, see illustration. The plate is located beneath the outer half of the fan housing, see illustration, Clea- ning the fan wheel.
  • Page 11: Service Position Electric Package

    05. MAINTENANCE 5.10 Service position electric package Service position electric package Loosen the hexagon nut from the stud bolt. Pull the electric package backwards and rotate it ca. 90° clockwise. When required the electric package can be suspended in the cables. 5.11 Pump ilter Pump fi...
  • Page 12: Instructions Pump Type Bfp 41L3

    6. INSTRUCTIONS PUMP TYPE BFP 41L3 06. INSTRUCTIONS PUMP TYPE BFP 41L3 6.1 Technical data Technical data Viscosity range: 1,3-12,0 mm Pressure range: 7-15 bar Oil temperature: -10 to+70°C 6.2 Components Components 1. Nozzle connection G 1/8” 2. Pressure gauge connection G 1/8” 3.
  • Page 13: Bfp 41L3 Operation Principle

    06. INSTRUCTIONS PUMP TYPE BFP 41L3 6.4 BFP 41L3 operation principle BFP 41L3 operating principle When the pump is started, oil is drawn from the suction port (S) th- rough the i lter (H) to the suction port (C) of the gear-set. The oil then moves to the pressure side of the gearwheel and is thus pressurised.
  • Page 14: Suction Line Tables

    06. INSTRUCTIONS PUMP TYPE BFP 41L3 6.5 Suction line tables Suction line tables One-pipe system One-pipe system Height Pipe diameter Height Pipe diameter ø4 mm ø5 mm ø6 mm ø4 mm ø5 mm ø6 mm With an underlying tank a one-pipe system is not recommended Two-pipe system Two-pipe system...
  • Page 15: Electric Equipment

    7. ELECTRIC EQUIPMENT 7.1 Oil burner control: LMO14.113... / LMO24.255... List of components Wiring diagram A1 Oil burner control A2 Twin thermostat E1 Preheater F1 Fuse, max. 10A H1 Alarm lamp H2 Signal lamp (optional) M1 Burner motor P1 Time meter (optional) R1 Photoresistor S3 Main switch T1 Ignition transformer...
  • Page 16 ELECTRIC EQUIPMENT Function Switch on operating switch and twin thermostat 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. The photocell indicates a l ame. The ignition spark goes out after l ame indication (See Technical data oil burner control).
  • Page 17 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 Normal operation...
  • Page 18: Fault Location

    8. FAULT LOCATION FAULT LOCATION 8.1 Burner fails to start 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...
  • Page 19: Declaration Of Conformity

    9. DECLARATION OF CONFORMITY...
  • Page 20: Oil Burners Maintenance Instuctions

    10. OIL BURNERS MAINTENANCE OIL BURNERS MAINTENANCE INSTUCTIONS INSTRUCTIONS If the burner starts but does not ignite General information 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.
  • Page 24 Enertech AB. P.O Box 309, SE-341 26 Ljungby. www.bentone.se, www.bentone.com...

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