Enertech Bentone BG 300, Installation And Maintenance Instruction

Page 1: ...Providing sustainable energy solutions worldwide 178 024 73 3 2016 12 06 Installation and maintenance instruction BG400...

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Page 3: ...5 Multibloc 6 Flame cone 7 Connecting pipe 16 Motor 17 Ignition electrode 18 Transformer 19 Ionization electrode 20 Inner assembly 21 Nozzle 22 Brake plate 8 Air dampe 9 Air intake 10 Gas pressure swi...

Page 4: ...a min output Nm3 h 1 Gas volume at a max output Nm3 h 1 Max inlet pressure mbar Rated inlet pressure mbar Natural gas LPG Natural gas LPG Natural gas LPG Natural gas LPG 400 60 318 6 2 3 31 8 12 2 10...

Page 5: ...TECHNICAL DATA 172 215 30 07 01 175 240 M10 Dimensions of ange 140...

Page 6: ...essure switch maxi 6a Main valve 6b Safety valve 1 7 Valve proving system 9 Air pressure switch 10 Gas burner control Pos 5b 7 Components not required according to EN 676 1 Requiredover1200kWaccording...

Page 7: ...ed ange and gasket to the boiler If new xing holes must be drilled use the xing ange as a pattern Removal of valve unit from burner Remove the plug in contact from the multi bloc Loosen the union nut...

Page 8: ...nclosed In case the twin thermostat is in series on incoming phase L1 a loop between the terminals T1 and T2 is necessary Mains connection in accordance with local regulations M1 Burner motor S3 Main...

Page 9: ...eration LME 11 permits a maximum of three start attempts if the start cycle is uninterrupted Continuous Off Red Yellow Green Colour code table for multi coloured signal lamps Light diodes Status Colou...

Page 10: ...5 3 s Connecting signal ampli er Alarm control table Red ashing code on signal lamp LED Possible causes Flashing 2 x No ame at End of TSA Defective or obscured ame monitor Defective or obscured fuel v...

Page 11: ...etestpressureinthesystemshould be 1 5x max inlet pressure or min 150 mbar If any leakage locate the source by means of soapy water or a leak location spray After tightening repeat the test Electric fu...

Page 12: ...MEASURES AND CHECKS BEFORE START UP 172 205 78 07 01 INNER ASSEMBLY Town gas INNER ASSEMBLY Natural gas LPG INNER ASSEMBLY Biogas UV detector Natural gas LGP 2 5 8...

Page 13: ...h Net calori c value Gas quality kWh Nm3 kJ Nm3 kcal Nm3 Natural gas 10 3 37 144 8 865 Propane 26 0 93 647 22 350 Butane 34 3 123 571 29 492 Town gas 4 9 17 653 4 213 Bio gas 7 0 25 219 6 019 V Gas vo...

Page 14: ...ustment knob d use the protective cover as a tool to the desired start gas flow Turn to the right the start gas flow is reduced Turn to the left the start gas flow is increased Max inlet pressure 360...

Page 15: ...rer study the sections dealing with adjustments of multi bloc com bustion air and combustion head Open the ball valve and switch on the main switch If the burner starts the actual adjustment can be ma...

Page 16: ...educe the opening turn the knob to the left Toincreasetheopening turnthe knob to the right The adjustment of the position of the brake plate affects the air ow It is thereforealwaysnecessarytomakea ne...

Page 17: ...e Decide on pressure at which the gas switch should switch off Set this pressure by means of the valve Carefully turn the knob see gure until the gas pressure switch switches off The value shown on th...

Page 18: ...ubles Trouble free operation is dependent onthreefactors electricity gasandair supply Should there be any changes intheratiobetweenthesethreefactors there is a risk of break downs It has been proved t...

Page 19: ...Remedy The burner does not start No gas Check that all gas cocks are open No voltage Check fuses thermostats and electrical connections The burner motor fails to start The thermal protection has lock...

Page 20: ...ities The ignition electrodes are disturbing the ionisation current Adjust the ignition electrodes repole the ignition transformer if necessary Bad earthing Arrange for proper earthing Phase and neutr...

Page 21: ...ormern Bad combustion Bad draught conditions Check the chimney The flue gas temperature is too high The boiler is overloaded Reduce the quantity of gas The CO2 content is too low Check the boiler with...

Page 22: ...ormern Bad combustion Bad draught conditions Check the chimney The flue gas temperature is too high The boiler is overloaded Reduce the quantity of gas The CO2 content is too low Check the boiler with...

Page 23: ...le marquage CE de conformit Ljungby Sweden 141127 27 11 14 ENERTECH AB Bentone Division Box 309 SE 341 26 Ljungby Sweden H kan Lennartsson Enertech AB declares that the above mentioned products compl...

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Page 25: ...ample room ther mostat if any 4 Check that the gas pressure to the burner is sufficient 5 Check that the electric fuses have not blown 6 Make a new attempt to start the burner and check the counter of...

Page 26: ...ure ment Before After ppm C A mbar mbar Small flame Large flame Measures Date Nm3 gas h Governor O2 CO Flue gas temp Ionisa tion current Pressure Efficiency Fire room Chimney Measure ment Before After...

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Page 32: ...Enertech AB P O Box 309 SE 341 26 Ljungby www bentone se www bentone com...