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178 143 35-5
P93783  2022-10-14
Providing sustainable energy solutions worldwide
Installation- and maintenance instruction
BF 1 FU/FUV
LMO14.113C2E
AS47CK
Translation of the original instructions.

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Summary of Contents for Bentone BF 1 FU

  • Page 1 178 143 35-5 P93783  2022-10-14 Providing sustainable energy solutions worldwide Installation- and maintenance instruction BF 1 FU/FUV LMO14.113C2E AS47CK 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\ 2. www.bentone.com\ nedladdning eller scanna download or scan QR-code. download eller scan QR-koden.
  • Page 3: Table Of Contents

    Preheater ................27 Technical data ...............6 Function FPHE 5 ................27 Dimensions BF 1 FU/FUV ............. 6 Function FPHE 5-LE ..............27 Model BF 1 FU/FUV 63-16 ............7 Service .................28 2.3 Technical specification ..............7 Burner Service Schedule, Oil ............ 28 Working area ..................
  • 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: Technical Data

    HVO/XTL according to EN 15940. • Fuel oil according to DIN 51603-1. • Fuel oil A Bio 10 according to DIN 51603-6. • Dimensions BF 1 FU/FUV Protrusion from flange, Length of flame tube measurement B Flange 1 Flange 2 Dimensions, flanges 2.1.1...
  • Page 7: Model Bf 1 Fu/Fuv 63-16

    Model BF 1 FU/FUV 63-16 1,6–2,0 (-0,1)+0,5 ø16 7,0–8,0 Technical specification BF 1 230V, 1~, 1.1/1.7A, 50/60Hz, IP20 Main supply Max fuse rating 0.88A, 193W preheater included 1.01A, 220W preheater included 0.66A, 137W preheater excluded Measurements according to EN 15036-1:2006 0.67A, 139W...
  • Page 8: Basic Settings - Fuel Oil

    When operating at high power or low air excess and HVO/XTL is used as fuel, the flame signal may deteriorate (blue flame), the signal lamp in the reset button flashes green. By lowering the air velocity or changing the flame detector to QRC1 A1, the flame signal can be improved. Bentone...
  • Page 9: Nozzle And Pump Pressure

    /s (cSt) at a density of 830 kg/m Burner with preheater Allow for a reduction in oil quantity of 5–20% with preheating owing to: Temperature increases at the nozzle. • Nozzle design. • Capacity (the higher the capacity the lower the difference). • Bentone...
  • Page 10: Components

    Components Bentone...
  • Page 11 Electrical contact X1, see Wiring diagram Motor Capacitor Preheater (where fitted) Ignition electrode Ignition cable Photoresistor Inspection glass Nozzle assembly adjustment Cover plate Flame tube Grid Solenoid valve Oil pump Air regulator Air intake Air flow indicator Fan housing, rear Bentone...
  • Page 12: Installation

    (Refer to basic settings). Note that this only refers to the basic setting; the setting must be adjusted after the burner has been started. At this time flue gas analysis and soot measurement must be carried out. 165 305 18 Bentone...
  • Page 13: Burner Installation

    Disconnect the power at the main switch. Wire the Eurostecker X2 as in alt. 1–3 (refer to Electrical equipment). Connect the Eurostecker X2 to the burner. Switch on the power at the main switch. Bentone...
  • Page 14: Settings

    Settings Example of basic setting BF 1 FU 63-16 Burner output: 33 kW Estimated nozzle output: 33 / 11.86* 2.78 kg/h (* Calorfic value Fuel oil 11.86 kWh/kg) This provides the following nozzle according to the nozzle table, (see Technical data).
  • Page 15: Nozzle Assembly Adjustment

    STD position to achieve good starts and operations. (A cast-in arrow on the fan housing indicates the position of the inlet cone. In addition to the scale on the inlet cone casting, there is also a mark (M) indicating the factory setting.) Bentone...
  • Page 16: Air Intake Rotation

    A hose connection air duct is available in three different dimensions: 48, 68, and 78 mm outer diameter (D). The air duct is installed on the air intake at the place where the grille is attached in the standard model Bentone...
  • Page 17: 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. 165 205 56-2 Bentone...
  • Page 18: Wiring Diagram

    Wiring diagram Alt 2 Alt 3 Alt 4 Alt. 1 Enl DIN 4791 Brown Blue Gn/Ye Ground/Yellow Black Grey Bentone...
  • Page 19: Function Lmo14/24

    < 1 s < 1 s -5 - +60°C -20 - +60°C Ambient temperature 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 20: 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 21: Pump

    60°C Components Suction line G 1/4” Return line G 1/4”and internal  by-pass plug  Nozzle outlet G 1/8” Pressure gauge port G 1/8”   Vacuum gauge port G 1/8” Pressure adjustment   165 105 20-2 Bentone...
  • Page 22 To nozzle Pressure gauge ports Back to Shaft seal suction Gear-set Vacuum gauge port Oil under suction Oil under pressure By-pass plug By-pass plug removed By-passed oil inserted returned to tank, or to suction Return plugged Return Inlet Bentone...
  • Page 23 150 150 150 150 Two pipe lift system 150 150 139 150 108 150 150 150 150 **Q = pump capacity @ 0 bar / Pumpenleistung bei 0 bar capacité de l'engrenage à 0 bar/portata della pompa a 0 bar. Bentone...
  • Page 24 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 25 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, 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 26 Pressure regulator Shaft seal kit (lip seal + protective cone) By-pass plug G 1/4 gasket G 1/4 steel plug (1-pipe system) Filter Cover gasket Cover Pressure gauge port or vacuum gauge port screw, O-ring 10. Coil 11. Tube assy Bentone...
  • Page 27: Preheater

    When the valve is re-installed, oil pressure pushes it to a position all the way forward behind the nozzle filter so that the volume in front of the valve is as small as possible. 165 105 94 Bentone...
  • Page 28: Service

    Ignition system with fl ame guard 10 years 250,000 cycles UV fl ame sensor 10,000 h 500,000 cycles Damper motor 10 years 500,000 cycles Contactor The burner and its components must be recycled according to applicable regulations. 165 405 07-2  2022-10-04 Bentone...
  • Page 29: Service Positions

    Suspend the fan housing by the fan housing service attachment on the screw used for joining the front piece to the fan housing, with the air intake upwards, as shown in the illustration to the left. 165 305 20-2 Bentone...
  • Page 30: Combustion Device

    Install the brake plate and electrode package. Check that the distance between the nozzle and brake plate is correct (refer to Technical data). Re-assemble the burner. Switch on the main power and open the fuel supply. 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. Bentone...
  • Page 31: Oil Pump Replacement

    Connect the oil hoses. (For conversions from one- and two-pipe systems refer to the Pump instructions.) Switch on the main power and open the fuel supply. Start burner, purge pump, adjust to correct pressure and check/ adjust combustion. When servicing/replacing components that affect combustion, flue gas analysis and soot test must be carried out following installation. Bentone...
  • Page 32: Fan Motor Replacement

    Place the cable conduit entry and the photocell cable in position. Screw the electrical console in place. Connect the motor wiring. Join together the fan housing and the burner front piece. Switch on the main power and open the fuel supply. 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. Bentone...
  • Page 33: Air Intake And Intake Cone

    Fit the O-ring in the groove between the fan housing and inlet cone. Ensure that it is properly located in the groove and is not damaged when the air intake is fitted. Switch on the main power and open the fuel supply. 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. Bentone...
  • Page 34: Fan Wheel Checks

    Fit the O-ring in the groove between the fan housing and inlet cone. Ensure that it is properly located in the groove and is not damaged when the air intake is fitted. Switch on the main power and open the fuel supply. 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. Bentone...
  • Page 35 Place the cable conduit entry and the photocell cable in position. Screw the electrical box in place. Connect the motor wiring. Join together the fan housing and the burner front piece. Switch on the main power and open the fuel supply. 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. Bentone...
  • Page 36: 8.10 Electrical Module

    Switch on the main power and open the fuel supply. Start burner and check/adjust combustion. When replacing the electrical components transformer and control box included in the electrical package, the junction box lid need not be removed. When servicing/replacing components that aff ect combustion, fl ue gas analysis and soot test must be carried out following installation. 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...

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Bf 1 fuv

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