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Summary of Contents for Bentone B45-2 RME
- Page 1 178 064 56-3 2017-11-28 Providing sustainable energy solutions worldwide Installation and Maintenance instruction B45-2 RME...
- Page 2 Bentone B45-2 RME...
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Page 3: Table Of Contents
__________________________________________ Check oil line seals _________________________________________ BASIC SETTINGS ______________________________________________ Examples of basic setting ______________________________ Setting values for nozzle assembly B45-2 RME Setting values for air damper B45-2 RME __________ Nozzle assembly control, brake plate ________________ Air setting Damper motor ________________________________... -
Page 4: General Instructions
This applies in particular to oil-related parts such as the pump, solenoid valve, oil ilter and hoses. It is very important when carrying out a service to replace old parts with new parts of the same quality. Bentone B45-2 RME... - Page 5 • Install a tube in the chimney • Install a draught regulator (dilutes the lue gases during operation and dries them up during standstill) • Increase the oil quantity • Raise the lue gas temperature by removing turbulators, if any, in the boiler. Bentone B45-2 RME...
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Page 6: Technical Data
Setting of ignition electrodes and brake plate *NB It is important that the spark does not strike against the brake plate or nozzle 5,0-6,0 3,5-4,0 7,0-9,0 2,0-3,0 Insertion length, Burner tube, burner tube Dimension B 2.2.1 Burner output 45,5 kg/h Bentone B45-2 RME... -
Page 7: Dimension, Lange
It should be noted that the scattering angle and distribution pattern changes with pump pressure. Nozzle: 45° Solid/semi-solid 60° Solid/semi-solid The burner pump is factory set at 14 bar and 80° Solid/semi-solid test operated using Roadway 80. Pump pressure 14 bar (8-28 bar) Bentone B45-2 RME... -
Page 8: Nozzle Table
32,63 35,25 8,50 28,28 31,65 34,66 37,45 9,00 29,95 33,59 36,71 39,65 9,50 35,37 38,74 41,85 10,00 37,23 40,78 44,06 The table applies to oil with a viscosity of 4,4 mm /s (cSt) with density 830 kg/m Bentone B45-2 RME... - Page 9 46,95 4903 9,00 42,40 44,95 47,39 49,71 51,92 9,50 44,75 47,45 50,02 52,47 54,80 10,00 47,11 49,94 52,66 55,23 59,69 The table applies to oil with a viscosity of 4,4 mm /s (cSt) with density 830 kg/m Bentone B45-2 RME...
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Page 10: Description B45-2
Return pump Solenoid valve, 1 Pressure control pump Solenoid valve, 2 Inlet pump Measuring nipple, fan pressure Ignition electrodes Valve block Air intake Burner tube Brake plate Nozzle Burner l ange Pressure outlet pump Contactor for motor Bentone B45-2 RME... - Page 11 7-pole Euro plug (min. load feed) Ignition transformer Air damper Fan wheel Air intake Capacitor Damper motor Switch 0-I Motor Indicator, min. load Fan housing Switch I-II Indicator lamp, maximum load Inspection glass 4-pole Euro plug (max. load) Bentone B45-2 RME...
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Page 12: Installation
Bleed the oil system. The oil pump/oil preheater may be damaged if run dry. The vacuum should not fall below 0 bar in the suction line during start-up. 3.3.1 Proposed pipe routing for oil distribution systems without transport pump Oil i lter Bentone B45-2 RME... -
Page 13: Electrical Connection
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 Bentone, there may be a danger of damage to property and personal injury. Bentone B45-2 RME... -
Page 14: Nozzle Selection
You should then conduct a lue gas analysis and soot quantity measurement. Burner installation 3.7.1 Hole pattern Make sure the hole pattern on the boiler is designed for burner lange. Combustion device B45-2 Ø 135-(175) 200 M10-M12 Ø (195) 224-260 Bentone B45-2 RME... -
Page 15: Burner Installation
Once the burner has been installed and commissioned, the seals of the various coupling elements should be checked (A). When a leak is detected, it is usually sufi cient to tighten the coupling element that is leaking. Recommended thread sealer. (Loctite 5188, 5400) Bentone B45-2 RME... -
Page 16: Basic Settings
Once the burner has started and established a lame, it will be necessary to adjust the settings so that they are adapted to the installation in question and the fuel used at the time. Bentone B45-2 RME... -
Page 17: Setting Values For Nozzle Assembly B45-2 Rme
For installers Setting values for nozzle assembly B45-2 RME Setting values for air damper B45-2 RME Bentone B45-2 RME... -
Page 18: Nozzle Assembly Control, Brake Plate
Set the desired position on the scale (C) using the set screw (D) (left turn reduces pressure loss, the brake plate is moved outward). If pulsation occurs, the changed pressure drop over the brake plate may result in the pulsation stopping Bentone B45-2 RME... -
Page 19: Air Setting Damper Motor
Once the red or orange cam has been moved, check whether the black cam must be changed. The black cam must be between the orange and red cam. Return the operations switch to Stage 1 and check combustion. Bentone B45-2 RME... - Page 20 Slide the white release button inwards and release. Changing the position of the motor until the gears engage with each other. Solenoid valve Stage 2 (black) Stage 2 (red) Stage 1 (orange) Closed damper (blue) Releasing buttonN.B. The upperposition is thestandard position Bentone B45-2 RME...
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Page 21: Burner Servicing
NB: When soiled, always replace nozzles with new nozzles. Do not clean. Note: When servicing/replacing components that affect combustion, an analysis and soot test shall be carried out on the installation. Bentone B45-2 RME... -
Page 22: Servicing Air Dampers
Press the burner together and lock using the nuts (H). Fit the Euro plugs and turn on the main current. Check combustion *. Note: When servicing/replacing components that affect combustion, an analysis and soot test shall be carried out on the installation. Bentone B45-2 RME... -
Page 23: Replacement Of Damper Motor
Set the damper motor notches as on the motor that has been replaced. Fit the Euro plugs and turn on the main current. Check combustion. * Note: When servicing/replacing components that affect combustion, an analysis and soot test shall be carried out on the installation. Bentone B45-2 RME... -
Page 24: Replacement Of Oil Pump
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. Note: When servicing/replacing components that affect combustion, an analysis and soot test shall be carried out on the installation. Bentone B45-2 RME... - Page 25 For installers Bentone B45-2 RME...
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Page 26: Pump Instruction
Oil temperature: 0 to+90°C Components Nozzle connection G 1/8” Vacuum manometer connection G 1/4” or G 1/8” Manometer connection G 1/8” Filter Suction line G 1/4” Metal plug G 1/4” Return plug Return line G 1/4” Pressure regulation Bentone B45-2 RME... - Page 27 Conversion to two-pipe system Remove the metal plug (7) G ¼”, i t the return plug (8) in the return line (9). Return plug are not included in products with one-pipe system, separately sold. 6.2.4 Solenoid valve Bentone B45-2 RME...
- Page 28 ”O”. Bentone B45-2 RME...
- Page 29 The total resistance of these items is such that it can be the Q 46 l/h pump capacity at 0 bar applies. disregarded. In the tables no run longer than 100 m is listed, as experience shows this not to be required. Bentone B45-2 RME...
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Page 30: Electrical Equipment
For installers 7. ELECTRICAL EQUIPMENT Wiring diagram LMO24.255 ... Bentone B45-2 RME... -
Page 31: Component List Lmo24.255
If burner operation is interrupted by the main switch or thermostat, a new start will take place once conditions as speciied in paragraph 1 are met. The machine blocks Red light in the machine is on. The burner is restarted by pressing the reset button. Bentone B45-2 RME... -
Page 32: Technical Data Lmo24.255
45 μ A Max. output at dark, start: 5.5 μ A Enclosure type IP 40 Safety time 5 sec Check of photo current Photo current is measured using a DC ampmeter connected in series with the photocell. Bentone B45-2 RME... -
Page 33: Colour Codes
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 lue gas analyser. To return to normal operation: Press the reset button for 1 second Bentone B45-2 RME... -
Page 34: Fault Location
8. FAULT LOCATION Burner will not start Symptom Causes Remedies Motor starts Unstable lame Burner pre-ventilates Excess air Adjust the damper Low oil pressure Check the oil pressure Flame formed Check the nozzle in relation to the combustion apparatus dimensions and the Burner trips Incorrect combustion apparatus settings ignition electrode position... -
Page 35: Declaration Of Confirmity
9. DECLARATION OF CONFIRMITY... - Page 37 OIL BURNERS MAINTENANCE INSTRUCTIONS General information If the burner starts but does not ignite 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. dismantling the oil burner.
- Page 40 Enertech AB. P.O Box 309, SE-341 26 Ljungby. www.bentone.se, www.bentone.com...
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