Bentone B 40 MF Installation And Maintenance Instruction
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Summary of Contents for Bentone B 40 MF
- Page 1 178 129 53-4 P93783 2022-11-07 Providing sustainable energy solutions worldwide Installation- and maintenance instruction B 40 MF LMO24.255C2E E4NC-1069 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.
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Page 3: Table Of Contents
6.2 Adjustment of preheater operating thermostat ....26 Säkerhet ..................4 Technical data ...............6 Pump E4NC-1069 ..............27 7.1 Technical data ................27 Dimensions B 40 MF ..............6 7.2 Components ................. 27 Burner installation ................ 6 2.3 Working field .................. 7 Oil connection ................27 2.4 Setting for nozzle assembly and air damper ...... -
Page 4: Allmän Information
Noggrannhet ska iakttas av installatören så att inga elledningar och • bränsleledningar kläms eller skadas vid installation eller service. Vassa kanter kan förekomma på till exempel: brännarrör, fl äkthjul och • luftspjäll. 165 101 01-2 2021-12-07 Bentone... - Page 5 Under drift kan brännarens ljudnivå överskrida 85 dBA - Använd • hörselskydd! - Drift: • Genomför alla föreskrivna inställnings-, service- och inspektionsarbeten inom utsatt tid. Vid fast rött sken på eldningsautomaten, kontakta din installatör. • Bentone...
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Page 6: Technical Data
Fuel oil according to DIN 51603-1. • Fuel oil A Bio 10 according to DIN 51603-6. • Rapeseed oil DIN 51605:2010–10 • Dimensions B 40 MF Ø B Ø C * Min. recommended distance to fl oor. Burner installation 2.2.1 Hole patten Make sure the hole pattern on the boiler is designed for burner fl ange. -
Page 7: Working Field
6.5-29.5 kg/h 65-300 kW mbar Do not exceed working field. -1,0 Used lower calorific value of 10.00 kWh/kg for apeseed oil in accordance with DIN 51605:2010-10 Setting for nozzle assembly and air damper Air settings Nozzle assembly Scale Burner output Bentone... -
Page 8: Setting Of Ignition Electrodes And Brake Plate
Technical specifi cation B 40 MF 230V, 1~, 5.0A, 50Hz, IP20 Main supply Max fuse rating 2.44A, 496W preheater excluded 2.95A, 610W preheater excluded -class 83dBA Noise level Measurements according to EN 15036-1:2006 Alt.1 The noise level of the burner can be reduced by equipping the burner with silencer. -
Page 9: Oil Grades
This procedure ensures a good start after standstill. Ændringer i strukturen af olien kan give anledning til ændringer i viskositet, pumpbarhed og antændelse. Dette kan medføre, at pumpe, ventiler og dyser blokeres. Bentone... -
Page 10: Nozzle For Bio Oils, 20-28 Bar
54,1 56,6 58,9 61,1 11,00 54,1 56,7 59,3 61,7 64,0 11,50 56,5 59,3 61,9 64,5 66,9 12,00 59,0 61,9 64,6 67,3 69,8 Rapeseed oil compliant with DIN 51605:2010-10 Viscosity: 36.0 mm / s, at 40 °C preheater 160 °C Bentone... -
Page 11: 2.10 Nozzle For Fossil Oils, 22-28 Bar
720,96 63,08 748,18 11,00 63,04 747,63 65,84 780,87 68,53 812,76 71,12 843,44 12,00 70,75 839,1 73,9 876,41 76,91 912,2 79,82 946,63 The table applies to oil with a viscosity of 4.4 mm /s at a density of 830 kg/m Bentone... -
Page 12: 2.11 Components
Immersion heater, pump Pump Fan housing Pressure control pump Inlet pump Nozzle assembly control Scale, nozzle assembly control Nozzle assembly Brake plate Solenoid valve NO Valve block Nozzle Burner tube Cavity immersion heater nozzle holder Cavity immersion heater valve block Preheater Bentone... - Page 13 7-pole Europlug (feed) Damper motor 5-pole Euro plug (feed preheater) Connecting pipe, preheater valve block 4-pole Euro plug (control signal preheater) Connecting pipe, pump preheater Capacitor Motor Ignition electrodes Spring pressure piston Air intake Preheater Ignition transformer Air damper Bentone...
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Page 14: 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 75-2 Bentone... -
Page 15: 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 16: 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 17: 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. 165 405 34 Bentone... -
Page 18: Oil Distribution
5-pole connector supplies the burner preheater with a separate 3-phase supply. See connection under Electrical equipment. Switch off the main switch. Connect the Euro plugs, (see Electrical equipment). Make sure the burner operations switch (S1) is off. Turn on the main switch. 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 19: 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 - retighten the coupling elements. 165 205 78-2 Bentone... - Page 20 1 Transport oil pump / Transportoljepump Transport oil fi lter Basket fi lter Overfl ow valve 0.5 – 2.0 bar Seal fi lter Pressure gauge 1 Pressure gauge 2 Bentone...
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Page 21: Function Description
Function description 5.2.1 B 40 MF 1-stage burner When the installation calls for heat, the burner's preheater starts to heat the oil. Once the oil reaches the set temperature, the burner receives the signal to start. Hot oil is flushed throughout the burner's oil system. -
Page 22: Example Of Basic Settings
Once the burner has started and established flame, it is necessary to adjust the settings so that they are adapted to the installation and the fuel used. B 40 MF Burner output: 215 kW Estimated nozzle output: 215 / 11.86*... -
Page 23: Air Setting
Brake plate adjustment The position of the brake plate must be adjusted to achieve the most favorable pressure drop across the brake plate. Loosen screw (C) and adjust the position of the brake plate with screw (B) for good combustion. Bentone... -
Page 24: Return Oil Pressure Switch
The pressure switch may be set to max. 3.5 bar, which is the highest pressure for which the oil pump is designed at the return side. Setting a higher pressure will damage the gaskets in the pump. Reset button Setting, Pressure switch 165 205 83 Bentone... -
Page 25: Preheater
If the burner stops during operation because the temperature in the preheater is too low, preheater function should be checked. Check, for example, safety thermostats, power to the immersion heater(s), function immersion heater(s), etc. 165 205 82 Bentone... -
Page 26: Adjustment Of Preheater Operating Thermostat
5-10 mm²/s is after preheating. In some instances, a different temperature than that indicated in the above table may be required due to the characteristics of the oil, e.g. ignition propensity. When using a new oil grade, check combustion and adjust the burner settings in order to achieve good combustion. When servicing/replacing components that affect combustion, an analysis and soot test shall be carried out on the installation. Bentone... -
Page 27: Pump E4Nc-1069
Change the oil pump oil fi lter in accordance with the following. • Close the oil valves Unscrew the cover on the pump. • Replace the oil fi lter. • Replace head gasket. • Mount the cover on the pump. • Open the oil valves. • 165 105 86-2 2022-05-17 Bentone... -
Page 28: Function
Vacuum gauge port 5. Inlet Oil under pressure 1. Gear set By passed oil returned to tank, or to suction 2. By-pass hole 6. Pressure adjustment 7. To nozzle 3. Pressure gauge port 4. By-pass plug installed 8. Return Bentone... -
Page 29: Service
Damper motor 10 years 500,000 starts Contactor Pressure piston max. load, 10 years 80 000 starts Pressure piston min. load + O-ring, Valve seat The burner and its components must be recycled according to applicable regulations. 165 105 60-2 2022-11-08 Bentone... -
Page 30: Combustion Device
Switch on the main power and open the fuel supply. be reconnected with the Start burner and check/adjust combustion. burner tube installed. NB: When soiled, always replace nozzles with new nozzles. Do not clean. When servicing/replacing components that aff ect combustion, fl ue gas analysis and soot test must be carried out following installation. 165 205 81-3 Bentone... -
Page 31: Air Damper
Adjust the air damper and its position. Fit the burner and the burner fl ange together and secure with the 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. Bentone... -
Page 32: Replacement Of Oil Pump
10. If oil of diff erent grade is used, and especially if it contains contaminants such as grit, pumice, metal shavings, etc. or is chemically aggressive, the pump may be expected to have a signifi cantly shorter service life. Use caution when operating the burner, surfaces may be hot. When servicing oil bearing components, check for oil leakage when the burner is commissioned after servicing. When servicing/replacing components that aff ect combustion, fl ue gas analysis and soot test must be carried out following installation. Bentone... -
Page 33: Replacement Of Preheaters
Commission the motor only to fi ll the system with oil. Commissioning the motor can be easily done by using the test equipment, internal test. Start burner and check/adjust combustion. Use caution when operating the burner, surfaces may be hot. When servicing oil bearing components, check the oil density when the burner is commissioned after servicing. When servicing/replacing components that aff ect combustion, fl ue gas analysis and soot test must be carried out following installation. Bentone... -
Page 34: Replacement Of Preheater Overheating Protector
Fit the preheater hood using the screws (S). 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. Bentone... -
Page 35: Check Oil Line Seals
Restore the burner to operating condition. Switch on the main power and open the fuel supply. Start burner and check/adjust combustion. Pressure piston (V) and O-ring (Z) should be replaced at least every 10 year. When servicing/replacing components that aff ect combustion, fl ue gas analysis and soot test must be carried out following installation. Bentone... -
Page 36: 8.10 Replacement Of Pressure Piston And Seat
(see technical data) Fit the burner and the burner fl ange together and secure with the 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. Bentone... -
Page 37: 8.11 Immersion Heaters For Extra Preheating
Route the cable in the same track as the immersion heater to the pump. Plug the immersion heater electrically, see Wiring diagram. 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. Bentone... - Page 38 Route the cable through the new hole specifi cally intended for the purpose and on into the connection point. Switch on the main power and open the fuel supply. Start burner and check/adjust combustion. B 40 MF When servicing/replacing components that aff ect combustion, fl ue gas analysis and soot test must be carried out following installation.
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Page 39: 8.12 Check/Service Oil Pre-Filter
Cleaning is done by turning a knob on the filter that scrapes the surface of the filter. Where a self-cleaning filter is installed, the reliability of the burner may be increased without having to perform a complete service of the filter. When servicing/replacing components that affect combustion, flue gas analysis and soot test must be carried out following installation. Bentone... -
Page 40: 8.13 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 41: 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 42: 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 43: 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 44: 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 Fuel Serial no. 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 45 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 46 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 48 Enertech AB. P.O Box 309, SE-341 26 Ljungby www.bentone.com...
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