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178 157 54-5  P93783
2022-11-10
Providing sustainable energy solutions worldwide
Installation- and maintenance instruction
B 40 A2.2 FAME/RME
LMO24.255C2E
DV 57 C
Translation of the original instructions.

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  • Page 1 178 157 54-5  P93783 2022-11-10 Providing sustainable energy solutions worldwide Installation- and maintenance instruction B 40 A2.2 FAME/RME LMO24.255C2E DV 57 C Translation of the original instructions.
  • Page 2 1~230V 1,0A 50Hz IP 20 Motor supply MADE IN SWEDEN BY 1. Manualer på övriga språk 1. Manuals in other languages 1. Manualer på andre sprog 2. www.bentone.com\ 2. www.bentone.com\download 2. www.bentone.com\ nedladdning eller scanna or scan QR-code. download eller scan QR-koden.
  • Page 3: Table Of Contents

    Start-up ..................16 Delivery inspection..............16 Noise in pump ................38 Preparing for installation ............16 Pump pressure ................39 4.6 Oil distribution ................17 10. Log of flue gas analysis .............40 Electrical connection ..............17 Settings ................18 Example of basic setting ............18 Bentone...
  • Page 4: General Information

    Make sure that the burner is suitable for the application (see Technical • Data). All components must be installed without being bent, twisted or • subjected to mechanical or thermal forces that affect components. 165 105 01-2  2021-12-07 Bentone...
  • Page 5 When in operation, the burner’s noise level can exceed 85 dBA – use • hearing protection! - Operation: Carry out all stipulated settings, service and inspection work within • the set time. • If the oil burner control has a solid red light, contact your installer. Bentone...
  • Page 6: General Requirements Fame/Rme

    Annual cleaning and checking for the presence of water in the tank • should be done to avoid corrosion and microorganisms. 165 405 06  2021-12-07 Bentone...
  • Page 7: Technical Data

    øB øC Ø B Ø C 174/274/372 * Min. recommended distance to floor. Burner installation 2.2.1 Hole patten Make sure the hole pattern on the boiler is designed for burner flange. ø 115 (130) ø 200-250 165 305 23-4 Bentone...
  • Page 8: Working Field

    110-320 kW mbar Do not exceed working field. -1,0 Setting for nozzle assembly and air damper Air settings Nozzle assembly Scale <˚ Burner output Scale nozzle assembly and air damper without damper motor. Settings air damper with damper motor. Bentone...
  • Page 9: Technical Specification

    Nozzle and pump pressure Due to different furnace geometries and capacities, it is not possible to recommend a nozzle model. Nozzle: 45° Solid/semisolid 60° Solid/semisolid 80° Solid/semisolid Pump pressure: 10 bar (8-25 bar) depending on pump model Bentone...
  • Page 10: Nozzle Table

    1060 93,70 1111 97,88 1161 101,85 1208 1039 26,00 96,81 1148 101,50 1204 1035 106,04 1258 1081 110,33 1308 1168 The table applies to oil with a viscosity of 4.4 mm /s (cSt) at a density of 830 kg/m Bentone...
  • Page 11 1267 1089 24,00 1254 1078 1297 1116 1341 1153 1382 1188 26,00 1359 1168 1406 1209 1453 1249 1497 1287 The table applies to oil with a viscosity of 4.4 mm /s (cSt) at a density of 830 kg/m Bentone...
  • Page 12: Components

    Nozzle assembly 12. Solenoid valve, safety valve 20. Connecting pipe Stage 2 13. Motor 21. Solenoid valve 1 Ignition cable 14. Nozzle assembly adjustment Ignition transformer 22. Solenoid valve 2 15. Blast tube Reset button Electric panel 16. Damper motor Bentone...
  • Page 13: Electric Equipment

    The cables of the safety system must be separated so that the outgoing signal is not placed in the same cable as the incoming signal. Wiring diagram Brown Blue Green Yellow Gn/Ye Green/Yellow Black Grey White Orange Violet 165 205 56-2 Bentone...
  • Page 14: Function Lmo14/24

    < 1 s < 1 s Ambient temperature -5 - +60°C -20 - +60°C Min detector current required (with fl ame) 45 µA dc 45 µA dc Max perm. detector current (without fl ame) 5.5 µA dc 5.5 µA dc Bentone...
  • Page 15: Colour Codes Lmo14/24

    If the reset button is instead kept pressed a second time for at least 3 seconds, you can, via an interface, obtain the corresponding information on a computer or flue gas analyser. To return to normal operation: Press the reset button for 1 second. Bentone...
  • Page 16: Installation

    Transport damage must be reported to the shipping company. Preparing for installation Check that the burner’s dimensions and capacity range are suitable for the relevant boiler. The power data on the rating plate refers to the burner’s minimum and maximum power. 165 205 19-2 Bentone...
  • Page 17: Oil Distribution

    Electrical connection must be done in accordance with the applicable • regulations. Burners must be connected to an all-pole switch. • • Connection must conform to the wiring diagram. Use appropriately sized fuses. • If any electrical connection is used other than that recommended by Enertech, there may be a risk of damage to property and personal injury. Bentone...
  • Page 18: Settings

    This provides the following nozzle according to the nozzle table, (see Technical data). Nozzle: 2.00 Gph Pump pressure: 11.0 bar Setting values for 88 kW according to basic setting diagram, (see Technical data). Air setting: 19.0 Insert setting: 15.0 165 305 03-5 Bentone...
  • Page 19 5.1.3 Setting the air quantity Turn the air intake clockwise to increase airfl ow and anticlockwise to decrease airfl ow. Insert control Air control Bentone...
  • Page 20: Mounting

    Check oil line seals When the burner has been installed and put into operation, the tightness of the various coupling elements should be checked, in case of leakage - tighten the coupling elements. 165 105 46-2   Bentone...
  • Page 21: Example Of Basic Settings

    Solenoid valve 2 open, black: 60° Air damper Step 2, red: 75° Insert setting: Selection of output and connection between the different power stages must be selected and adjusted so that the system achieves good functionality. 165 405 36 Bentone...
  • Page 22: Settings Damper Motor, 2-Stage

    Recommended excess air Excess air fl ue gases Max. % CO % CO Lambda 1.2 3–5 ≈12.5 15.4 Solenoid valve High load (black) High load (red) Low load (orange) Closed air damper (blue) Release button 172 511 14-3  2022-10-27 Bentone...
  • Page 23: Pump Suntec D(V) 57C

    Pressure range: 220/240V 50/60 Hz Rated voltage of coil: Oil temperature: max 90°C  Components  Suction Return and internal by-pass plug Nozzle outlet Pressure gauge port Vacuum gauge port Pressure adjustment     165 105 41 Bentone...
  • Page 24: Pump Operating Principle

    Models gear sizes ”45” and ”55” have a piston with a bleed slot to avoid build up of pressure in the nozzle and suction lines during shut down due to the expansion of oil caused by nozzle line heaters. Bentone...
  • Page 25: Suction Line Tables

    150 150 150 150 150 150 139 150 108 150 150 150 150 Two pipe lift system **Q = pump capacity @ 0 bar / Pumpenleistung bei 0 bar capacité de l'engrenage à 0 bar/portata della pompa a 0 bar. Bentone...
  • Page 26 5 min. (a condition is that the pump is being lubricated during operation). The tables state the total suction line length in metres at a nozzle capacity of 9,5 Gph. Max. permissible pressure at the suction and pressure side is 2,0 bar. Bentone...
  • Page 27: Check Oil Line Seals

    Loosen the pump cover’s screws. Remove the fi lter and gasket Mount new gasket and fi lter Refi t the cover Open the oil supply Start the burner and check seals and combustion When servicing/replacing components that aff ect combustion, fl ue gas analysis and soot test must be carried out following installation. Bentone...
  • Page 28: Replacing The Gasket Seal (Pump)

    Pressure regulator kit 10 - 28 bars No cut-off” piston + short nozzle plug Shaft seal kit (lip seal + protective cone) By-pass plug G 1/4 gasket G 1/4 steel plug G 1/4 plastic plug Filter 10. Cover gasket Bentone...
  • Page 29: Service

    Ignition system with fl ame guard 10 years 250,000 cycles UV fl ame sensor 10,000 h Damper motor 500,000 cycles Contactor 10 years 500,000 cycles The burner and its components must be recycled according to applicable regulations. 165 405 07-2  2022-10-04 Bentone...
  • Page 30: Combustion Device

    Do not clean. Refi t fan housing and fi xing fl ange, lock with nut (G). Switch on the main power and open the fuel supply. Start burner and check/adjust combustion. When servicing/replacing components that aff ect combustion, fl ue gas analysis and soot test must be carried out following installation. 165 405 13 Bentone...
  • Page 31: Air Damper

    Refi t the intake grille. Release the button on the damper motor. Switch on the main power and open the fuel supply. Start burner and check/adjust combustion. When servicing/replacing components that aff ect combustion, fl ue gas analysis and soot test must be carried out following installation. 165 405 16 Bentone...
  • Page 32: Air Damper

    Release the button on the damper motor. Switch on the main power and open the fuel supply. Start burner and check/adjust combustion. When servicing/replacing components that aff ect combustion, fl ue gas analysis and soot test must be carried out following installation. 165 405 18 Bentone...
  • Page 33: Fan

    Replace drive shaft coupling on pump. Refi t coupling, pump and motor, making sure drive shaft is connected correctly at both ends. Switch on the main power and open the fuel supply. When servicing/replacing components that aff ect combustion, fl ue gas analysis and soot test must be carried out following installation. 165 405 17 Bentone...
  • Page 34: Replace Oil Pump

    Switch on the main power and open the fuel supply. Bleed the pump, start the burner and set the correct oil pressure (see Technical data for correct output). Start burner and check/adjust combustion. When servicing/replacing components that aff ect combustion, fl ue gas analysis and soot test must be carried out following installation. 165 405 21 Bentone...
  • Page 35: Replacement Of Electrical Components

    Note the connection of the existing component and disassemble. Fit new component with same connection or with specified alternative connection. Switch on the main power and check the operation of the new component. Start burner and check/adjust combustion. When servicing/replacing components that affect combustion, flue gas analysis and soot test must be carried out following installation. 165 105 11-3 Bentone...
  • Page 36: Vibrations

    • Check tightness of fasteners. Check fan wheel for damage and contamination (replace if necessary). • Check motor shaft and bearings. If they are worn, replace the motor. • Use screw to attach the vibration sensor. 165 405 22 Bentone...
  • Page 37: Fault Location

    Preheater temperature too low Check preheater function New oil type Adjust the preheater‘s set operating temperature Check that the oil used has the physical parameters that the burner is rated for. If not, change the oil. 165 105 09-2  2021-01-21 Bentone...
  • Page 38: Delayed Ignition

    Check that the oil used has the physical parameters that the burner is rated for. If not, change the oil. Temperature of the oil from the tank is too low, increase the temperature of oil from tank Clean the pump filter Bentone...
  • Page 39: Pump Pressure

    Change the oil or the pump‘s oil parameters Pump worn Replace the pump Pump run using impure oil that has worn the Replace pump and install self-cleaning pump out prematurely filter in the oil system Blocked pump filter Check, clean pump filter Bentone...
  • Page 40: 10. Log Of Flue Gas Analysis

    10. Log of flue gas analysis Tel. no: Owner Adresss Tel. no: Installation Boiler Type Make Power kW Burner Type Model Serial no. Fuel Step 1 Step 2 Step 3 Draught in fireplace Fan Press mbar Filter smoke number Flue gas temp. °C Setting brake disc Setting Air damper Pump pressure...
  • Page 41 EU Declaration of conformity Bentone Oil Burners Type: BF 1 ST 133 B 40 B 65 ST 108 ST 146 B 45 B 70 ST 120 B 30 B 55 B 80 This declaration of conformity is issued under the sole responsibility of the manufacturer.
  • Page 42 UK Declaration of conformity Bentone Oil Burners Type: BF 1 ST 133 B 40 B 65 ST 108 ST 146 B 45 B 70 ST 120 B 30 B 55 B 80 This declaration of conformity is issued under the sole responsibility of the manufacturer.
  • Page 44 Enertech AB. P.O Box 309, SE-341 26 Ljungby www.bentone.com...

This manual is also suitable for:

B 40 a2.2 rmeB 40 a2.2

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