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7

 

Bentone 

165 105 32

2.  Technical data B 40A 2.2H

The burner is intended for: 

•  Light oil, B10 heating oil/biofuel blend (as defined in DIN V51603-6)

and is used for:

•  Water heating generators 

•  Hot air generators (these require LMO 24 255 C2E)

2.1  Dimensions B 40

* Min. recommended distance to floor.

J

H

I

øB

øC

A

D

E

F

G

A

Ø B

Ø C

D

E

F

G

H

I

* J

B 40

174/274/372

130

114

420

260

310

360

207

435

200

Summary of Contents for B 40 A2.2H

Page 1: ...Providing sustainable energy solutions worldwide 178 116 54 1 2019 10 22 Installation and maintenance instruction B 40 A2 2H Original translation of Installation and maintenance instruction...

Page 2: ...KS 76 24 1234567 1 230V 1 0A 50Hz IP 20 Man Year 2019 Cap Min Max Manualer p vriga spr k www bentone com download or scan QR code Enter the burner s article number on your data plate see picture and s...

Page 3: ...8 Adjusting the air setting ___________________________ 17 4 9 Examples of basic setting B 40A2 2_________________ 18 4 10 Setting values for nozzle assembly and air damper B 40 ______________________...

Page 4: ...elative humidity no condensation Temperature 20 to 60 C Check that the burner is compatible with the boiler s output range The label information on the rating plate refers to the burner s minimum and...

Page 5: ...nected to the burner s safety system When in operation the burner s noise level can exceed 85 dBA Use hearing protection The burner must not be put into operation without proper safety and protection...

Page 6: ...h Change cleaning Brake plate 1 Year Change cleaning 3000h Change cleaning Motor 1 year 3000 hrs Cuppling chaft 1 year control change 3000h control change Fan wheel 1 Year Change when dirty unbalance...

Page 7: ...heating oil biofuel blend as defined in DIN V51603 6 and is used for Water heating generators Hot air generators these require LMO 24 255 C2E 2 1 Dimensions B 40 Min recommended distance to floor J H...

Page 8: ...0W 230V 1 7A 50Hz 8 F 230V 3 03A 50Hz 84 dBA 0 5 dBA Max operating current see data plate 2 2 Working field B 40A2 2 8 0 26 5 kg h 95 310 kW 2 2 1 Electric Specification Burner correspond to IP 20 1 0...

Page 9: ...d1 d2 d3 B 40 115 130 M14 200 250 Because of the various boiler types with varying furnace geometries and furnace loads it is impossible to commit to a certain scattering angle or a specific distribut...

Page 10: ...2 43 266 229 23 34 277 238 6 00 22 34 265 228 23 42 278 239 24 47 290 250 24 46 302 260 6 50 24 20 287 247 25 37 301 259 26 51 314 270 27 58 327 281 7 00 26 06 309 266 27 33 324 279 28 55 339 291 29 7...

Page 11: ...256 25 91 307 264 26 70 317 272 6 00 26 43 313 270 27 49 326 280 28 27 335 288 29 13 345 297 6 50 28 63 340 292 29 63 351 302 30 62 363 312 31 55 374 322 7 00 30 84 366 314 31 91 378 325 32 98 391 33...

Page 12: ...tton 9 Electric panel 10 Cover inspection glass 11 Indicating lamp 12 Change over switch 13 Fan wheel 14 Motor 15 Blast tube 16 Nozzle assembly adjustment 17 Connecting pipe Stage 2 18 Connecting pipe...

Page 13: ...ntenance 3 1 1 Installation and maintenance instructions The maintenance instructions supplied with the burner must be kept at an easily accessible location in the boiler room 3 1 2 Instructions The u...

Page 14: ...14 Bentone 4 Installation 4 1 Handling and lifting instruktion The lifting aid are available as spare parts...

Page 15: ...aning filters are recommended for oils of a higher viscosity or oils that contain significant impurities Oil affected parts shall be selected in materials that are capable of withstanding the medium s...

Page 16: ...ng down not on all burner pipes This allows any drops of oil to run out 8 Insulate between the burner and boiler door to reduce radiated heat 9 Install the burner body on the flange 10 Lock the burner...

Page 17: ...2 Loosen the screw A turn the damper to the desired position and retighten the screw A Step 2 3 Set the control switch S2 to High Load II 4 Use a hex key to screw the socket B in to decrease or out to...

Page 18: ...tion and the fuel used at the time Basic settings The setting value for 250 kW in accordance with basic setting tables For the correct procedure when implementing settings see below Nozzle assembly co...

Page 19: ...set in accordance with the diagram See under Basic settings Note that it is simply a matter of a basic setting that should be adjusted retrospectively once the burner has started A flue gas analysis...

Page 20: ...lectrodes see technical data 8 If necessary replace the ignition electrodes 9 Fit the burner body and the burner flange together and secure with the nut G 10 Open the boiler spectacle flange to access...

Page 21: ...air dampers Removal and installation 1 Switch off the mains power 2 Note the position of the air damper and loosen the actuator locking screw H 3 Loosen the screws L securing the air damper 4 Set the...

Page 22: ...test run and check combustion 2 5 3 1 Replacing the drive shaft Removal and installation 1 Make sure the power to the burner is switched off 2 Detach the electrical panel 3 Disconnect the motor s ele...

Page 23: ...It is important that the pump shaft splines align correctly in the pump coupling 6 Connect hoses connection pipes and electrical cables 7 Turn on the mains power 8 Bleed the pump start the burner and...

Page 24: ...bration level are 5 0 mm s Check all bolts and nuts for correct torque Check fan wheel for damage and contamination Change when dirty unbalanced Check motor bearings If worn change motor bearings Use...

Page 25: ...ty range 2 12 mm2 s Pressure range 8 15 bar Rated voltage of coil 220 240V 50 60 Hz Oil temperature max 60 C Components 1 Suction line G 1 4 2 Return plug 3 Nozzle outlet G 1 8 Stage 2 and stage 1 4 P...

Page 26: ...e operation by pass plug removed and return plugged the oil which does not go through the nozzle lines is returned directly to the gear inlet and the suction line flow is equal to the sum of the 2 noz...

Page 27: ...150 16 56 141 150 11 41 105 150 31 81 150 150 26 69 148 150 19 66 150 150 13 48 122 150 36 94 150 150 31 81 150 150 22 75 150 150 16 55 139 150 42 108 150 150 35 92 150 150 d mm 35 45 55 65 75 95 60 7...

Page 28: ...lculated values where the pipe dimensions and oil velocity have been matched so that tur bulences will not occur Such tur bulences will result in increased pressure losses and in acoustic noise in the...

Page 29: ...es may be hot When servicing oil bearing components check for oil leakage when the burner is commissioned after servicing 6 1 3 Check oil line seals Once the burner has been installed and commissioned...

Page 30: ...the gasket seal pump Removal and installation 1 Disconnect hoses oil pipes and electrical cables 2 Loosen the pump screw J 3 Loosen the gasket seal s locking rings 4 Remove the old gasket seal 2 5 In...

Page 31: ...same wiring as the existing component or the specified alternative arrangement 5 Turn on the mains power 6 Check the function of the new component 7 Start the burner Check combustion Note When servici...

Page 32: ...32 Bentone 165 105 25 8 Oil burner control 8 1 Wiring diagram LOA 21 LOA24 LOA44...

Page 33: ...e is established before this time limit the control cuts out If for some reasons the flame disappears after this time limit the burner will make an attempt to re start 4 Full load thermostat ON 1 The...

Page 34: ...nt light Check high voltage wiring and ignition electrodes Check preheater function Symptom Burner does not start Burner pre ventilates Burner stops Causes Fuse blown Boiler thermostat has not reset P...

Page 35: ...ght Adjust the burner Check preheater function Adjust the preheater s set operating temperature Ensure that the new oil s physical parame ters are within the limits for which the burner is designed If...

Page 36: ...Address Test performed by Postal address Company name Tel no Boiler Type Make Power kW Bentone Burner Type Model Serial no Fuel Step 1 Step 2 Step 3 Draught in fireplace Fan Press mbar Filter smoke nu...

Page 37: ...perature If the burner will not start Press the reset button on the relay Check that the thermostats are correctly adjusted Don t forget the room thermostat check that any fusesare intact and main swi...

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Page 40: ...Enertech AB P O Box 309 SE 341 26 Ljungby www bentone se www bentone com...

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