Bentone 354012011601 Installation And Maintenance Instruction Download

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Providing sustainable energy solutions worldwide

Installation- and maintenance instruction

Biogas STG + BFG 1

LME23.331C2

DMV-DLE 512

Translation of the original instructions.

CR00301

178 111 35-3 2021-05–26

Summary of Contents for 354012011601

Page 1: ...oviding sustainable energy solutions worldwide Installation and maintenance instruction Biogas STG BFG 1 LME23 331C2 DMV DLE 512 Translation of the original instructions CR00301 178 111 35 3 2021 05 2...

Page 2: ...loaded at www bentone com ecodesign da 1 Manualer p andre sprog 2 www bentone com download eller scan QR koden 3 Indtast br nderens artikelnummer der findes p typeskiltet se billede og v lg dit sprog...

Page 3: ...____________ 11 3 1 Description STG ________________________________ 12 3 2 Double Solenoid valve Type DMV D 11 Type DMV DLE 11__________________________________ 14 4 Gas pressure regulator Type FRS__...

Page 4: ...ax relative air humidity 80 no condensate The installer must ensure that the room has sufficient fresh air ventilation as per local norms The room must comply with local regulations applicable to its...

Page 5: ...and doors Close the gas ball valve Warn residents do not use doorbells Vacate the building Notify the company installer or gas supplier once the building has been vacated Turn off the equipment and t...

Page 6: ...or servicing The burner must be installed so that it complies with local regulations on electrical safety and boiler and fuel distribution Check that the burner is approved for the intended grade of...

Page 7: ...k 1 year 3 000 hrs Filter 1 year replacement at p 10 mbar 3 000 hrs replacement at p 10 mbar Electrodes Replacement Cleaning 1 year Replacement Cleaning 3 000 hrs Brake disc Replacement Cleaning 1 yea...

Page 8: ...ove mentioned measurements are maximum measurements They can vary depending on which components are used 135 286 B A Connection pressure 25 mbar 60 H4 0 5 0 0 0 5 1 0 1 5 2 0 2 5 3 0 10 15 20 25 30 35...

Page 9: ...9 2 1 Description BFG 1 7 8 10 11 12 13 14 15 16 22 1 2 3 4 5 6 24 23...

Page 10: ...ure switch 9 10 Air intake 11 Air regulation 12 Electric connection 13 Gas burner control 14 Reset button 15 Nozzle assembly adjustment 16 Screw for division of burner in front and rear part 17 Nozzle...

Page 11: ...1 3 Dimensions STG Biogas 290 139 11 13 14 15 244 192 450 103 61 249 Connection pressure 45 mbar 60 H4 0 5 0 0 0 5 1 0 1 5 2 0 2 5 3 0 3 5 30 40 50 60 70 80 90 100 110 120 mbar kW 160303 281 41 110 kW...

Page 12: ...12 7 8 10 9 1 2 3 5 6 12 4 3 1 Description STG 23 24 16...

Page 13: ...ure switch 9 Test point for the air pressure switch on the low pressure side 10 Air intake 11 Air regulation 12 Electric connection 13 Gas burner control 14 Reset button 15 Nozzle assembly adjustment...

Page 14: ...connection IEC 730 1 VDE 0631 T1 Volt U n AC 230 V Valve 2 x Class A Ambient temperature 15 C 60 C IP 54 Family 1 2 3 Max operating pressure 500 mbar DMV 505 520 11 Pressure taps 1 2 3 4 Sealing plug...

Page 15: ...draulic brake D 6 Remove sealing plug E 7 Exchange adjustment plate C or hydraulic brake D 8 Screw in countersunk and socket head screw Only tighten socket head screw so that hydraulic brake can just...

Page 16: ...on for external pulse G 1 4 screw plug ISO 228 on both sides optional 3 G 1 4 screw plug ISO 228 in inlet pressure range on both sides Max operating pressure 500 mbar Pressure regulator Class A Ambien...

Page 17: ...ducing outlet pressure setpoint 4 Check setpoint 5 Screw on protective cap A 6 Attach lead seal Page 5 4 B E C D B A 3 Replace setting spring 3 4 1 Remove protective cap A Release spring by turning ad...

Page 18: ...18 5 Electric Equipment LME 5 1 Wiring diagram Alt 1 Acc to DIN 4791 Alt 2 Alt 3 172 615 82 2...

Page 19: ...pressure switch indicates sufficient fan pressure is carried out 3 The ignition spark is created 4 The gas solenoid valve is open The gas is ignited The ionisation electrode now indicates a flame 5 T...

Page 20: ...reen Illegal flame signal during start up Green Red Undervoltage Yellow Red Fault alarm Red Blinking code for fault codes Blinking red Interface diagnostics Red flicking 5 3 1 1 Diagnosing alarm cause...

Page 21: ...fective or fouled fuel valves defective or fouled flame monitoring Blinking 8 x Free Blinking 9 x Free Blinking 10 x Connection fault or internal fault outgoing contacts or other faults Blinking 14 x...

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Page 24: ...Enertech AB P O Box 309 SE 341 26 Ljungby www bentone com...