C.260 C.1100 1 050

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Performance charts.Established chart at an altitude of 171 m and 20°CdaPa220180140C.260C.300 C.400 C.500C.620 C.750C.900 C.1100Packing.The burner is delivered attached to apalette and is protected by aheat-shrunk film.The combustion head is mounted ontothe body of the burner and a bag isincluded containing the screws forfixing it to the boiler.The gas manifold is attached to thepalette next to the burner body.The gas filter is not assembled.Operating instructions and the wiringdiagrams are also provided.10060Weight (without gas manifold)200Technical characteristics.Type1000 5000 10000kWECCertificateBurneroutputBoileroutput3 x 400 VMotoroutputFusesizekW kW kW AC.260 1060 - 2280 975 - 2100 4,0 16BurnerC.260C.300C.400C.500C.620C.750C.900Weight in kg140140230240300330410C.300 1400 - 2800 1290 - 2575 4,0 16C.400 2000 - 3490 1840 - 3210 5,5 16C.500 2430 - 4400 2235 - 4050 7,5 20C.620 2800 - 5330 2575 - 4900 11,0 25C.750 3130 - 6540 2880 - 6015 15,0 40C.900 4600 - 7650 4230 - 7040 18,5 40C.1100 5920 - 10275 5445 - 9450 22,0 50Electrical connection.C.1100 450Power output control.Thermal output changes progressivelybetween two flows, after firing (flow atstart-up approx. 15% of nominal flow).Due to the significant power outputinvolved, an electronic power regulatoris either already incorporated(C.260 to C.1100 GD907), or can bemounted in the burner electrical box.Electrical installations must be carriedout in compliance with standards ineffect and local requirements.In particular: attention must be paid tothe burner supply main disconnectswitch which must be able to carry thetotal circuit output and isolate thecircuits.The following table provides motorpower outputs and corresponding fusesizes. Use “aM” fuses.The control circuit should be protectedby a 10 ampere fuse.For safety purposes, an isolatingtransformer and a 30mA differentialcircuit breaker should be used whenthe current is 230V three-phase.Instructions for connecting thesecontrolling devices, sensors and othersafety, remote control and indicatingdevices are given in the electricaldiagram provided with each burner.
Gas connection.The cross section of the pipes iscalculated in such a way that thepressure drops no more than 10 to15mbar and that the pressure reducingstation is not disturbed.The diameter of the piping should begreater than the diameter of the filter, ifpossible. For information purposes, thefollowing table contains the gas flowscorresponding to each burner’smaximum output for a gas at 15°C ata barometric pressure of 1013mbar.Gas flowsBurner C.260 C.300 C.400 C.500 C.620 C.750 C.900 C.1100Maximum burner output kW 2.280 2.800 3.490 4.400 5.330 6.540 7.950 10.275Maximum boiler output kW 2.100 2.580 3.210 4.050 4.900 6.010 7.310 9.450Natural gas flow m 3 /h 241 296 369 466 564 692 841 1.087Propane gas flow m 3 /h 93 115 143 180 218 268 325 420Hydraulic diagrams.AGP ® systemGasAirGEM ® systemKey:100 Burner101 Gas pressure connector102 Air pressure connector103 Combustion chamberpressure connector120 Air shutter142 Filter151 Main gas manifold153 Valve with proportion regulator154 Safety valve155 Pilot gas manifold (C.620 to C.1100)313 Minimum gas pressure switch314 Leak tester349 ServomotorKey:GasAir100 Burner101 Gas pressure connector120 Air shutter150 Gas valve142 Filter151 Main gas manifold153 Valve with proportion regulator154 Safety valve155 Pilot gas manifold (C.620 to C.1100)313 Minimum gas pressure switch314 Leak tester349 Servomotor
Page 3: How the “Diamond Head” operates
Page 8: Bulk and dimensions.AGCDEMBHKILRFSF

C.260 C.1100 1 050

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