Related Manuals for Bentone Biogas STG
Summary of Contents for Bentone Biogas STG
- Page 1 CR00301 178 111 35-3 2021-05–26 Providing sustainable energy solutions worldwide Installation- and maintenance instruction Biogas STG + BFG 1 LME23.331C2 DMV-DLE 512 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\download 2. www.bentone.com\download nedladdning or scan QR-code. eller scan QR-koden. eller scanna QR-koden.
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Page 3: Table Of Contents
Double Solenoid valve Type DMV-D.../11 Type DMV-DLE.../11 __________________________________ 14 4. Gas pressure regulator Type FRS _____________________ 16 5. Electric Equipment LME... ___________________________ 18 Wiring diagram _________________________________ 18 Function LME... _________________________________ 19 Control program at faults; fault mode indicator LME ..20 Bentone... -
Page 4: General Information
1. General Information Important to remember! This installation and maintenance manual is intended for the user and qualifi ed professionals. It should be taken into account by all those who work with the burner and associated system components. Work with the boiler may only be carried out by individuals who have completed certifi ed training. - Page 5 • Prior to commissioning, the following points should be checked: - all fi tting and installation work has been completed and approved. - the electrical installation has been carried out properly, the correct fuses added to circuits and measures to safeguard enclosures on electrical devices and all wiring have been checked.
- Page 6 Safety instructions • Read the manual before installation or commissioning. • The burner may be installed by authorised personnel only. • Check that the burner is compatible with the boiler’s output range. • The power data on the type sign refers to the burner’s min. and max. power.
- Page 7 Burner servicing schedule Servicing must be carried out once a year or after 3 000 hours of operation. Burner 1 year 3 000 hrs Inspection of electrical installation 1 year 3 000 hrs Leakage check 1 year 3 000 hrs Filter 1 year replacement at Δp>10 mbar 3 000 hrs replacement at...
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Page 8: Dimensions Bfg 1 Biogas
2. Dimensions BFG 1 Biogas The above-mentioned measurements are maximum measurements. They can vary, depending on which components are used. Connection pressure 25 mbar 60% H 15-50 kW mbar -0,5 172 525 48-2... -
Page 9: Description Bfg 1
2.1 Description BFG 1... - Page 10 2.1.1 Components BFG 1 Blast tube Gas pressure switch Connection multiblock Ignition transformer Motor Capacitor Multiblock Air pressure switch Air intake Air regulation Electric connection Gas burner control Reset button Nozzle assembly adjustment Screw for division of burner in front and rear part Nozzle assembly Brake plate Ignition electrode...
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Page 11: Dimensions Stg Biogas
3. Dimensions STG Biogas Connection pressure 45 mbar 60% H 41-110 kW mbar -0,5... -
Page 12: Description Stg
3.1 Description STG... - Page 13 3.1.1 Components Blast tube Gas pressure switch Connection multiblock Ignition transformer Motor Capacitor Multiblock Air pressure switch Test point for the air pressure switch on the low-pressure side Air intake Air regulation Electric connection Gas burner control Reset button Nozzle assembly adjustment Screw for division of burner in front and rear part Nozzle assembly Brake plate...
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Page 14: Double Solenoid Valve Type Dmv
Max. operating pressure 500 mbar DMV 505-520/11 Pressure taps 1, 2, 3, 4 Sealing plug Screw plugs 1,2,3 may also be replaced by a measuring socket G 1/8 DIN ISO 228. Concealed connecting bore for system accessories. 172 515 67 2018-02-12 Bentone... - Page 15 1 - 5. Switch on firing system. Replace solenoid Important: Make sure that the solenoid no. and voltage are correct! Remount hydraulic brake or adjust-ing plate as described on page 6. ”Replacing the hydraulic brake or adjusting plate”, steps 7 -11. Bentone...
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Page 16: Gas Pressure Regulator Type Frs
Max. operating pressure 500 mbar Pressure regulator Class A Ambient temperature -15 °C … +70 °C Inlet pressure range 5 - 500 mbar Family 1 + 2 + 3 Outlet pressure range 2,5 - 200 mbar 172 515 66 2018-01-02 Bentone... - Page 17 Turn spindle to stop. Unscrew complete adjustment device B and remove spring C. Insert new spring D. Assemble complete adjustment device and adjust desired off-set. Screw on protective cap A. Stick adhesive label E onto typeplate. Attach lead seal. Bentone...
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Page 18: Electric Equipment Lme
5. Electric Equipment LME... 5.1 Wiring diagram Alt. 2 Alt. 3 Alt. 1 Acc. to DIN 4791 172 615 82-2... -
Page 19: Function Lme
5.1.1 List of components Main switch Gas burner control Air pressure switch Valve, leak tester, Dungs VPS504 (optional) Gas pressure switch Ionisation electrode External reset UV-detectorQRC (LME23...) Ignition Transformer Fuse Solenoid valve Lamp, operation Plug-in contact, burner Burner motor Plug-in contact, boiler Timer total operating time Plug-in contact, burner external reset (optional) Control thermostat... -
Page 20: Control Program At Faults; Fault Mode Indicator Lme
5.3 Control program at faults; fault mode indicator LME ..5.3.1 Colour codes Table colour codes for multi-coloured signal light (LED) Status Colour codes Colours ○………………… Waiting period «tw», other waiting periods •○ •○ •○ •○ •○ • Ignition phase, ignition controlled Blinking yellow □…………………... - Page 21 5.3.1.3 Alarm code table Red blinking code Possible causes signal lamp (LED) Blinking 2 x No flame creation at End of “TSA” - defective or fouled flame monitoring - defective or fouled fuel valves - poor burner setting - defective firing device Blinking 3 x “LP”...
- Page 24 Enertech AB. P.O Box 309, SE-341 26 Ljungby. www.bentone.com...