Riello G 24, Manual

Page 1: ...www riello com PRESS GV Series One Stage Light Oil Burners PRESS G24 140 237 kW PRESS GV 178 356 kW LIGHT OIL TECHNICAL DATA LEAFLET...

Page 2: ...out particular maintenance intervention Simplified maintenance is achieved by the slide bar system which allows easy access to all of the essential components of the combustion head All electrical com...

Page 3: ...ed pump motor current A Pump motor start up current A Pump motor protection level IP Fan motor electrical power kW 0 25 Rated fan motor current A 2 1 Fan motor start up current A 10 Fan motor protecti...

Page 4: ...PRESS GV Series One Stage Light Oil Burners Firing Rates Useful working field for choosing the burner Test conditions conforming to EN267 Temperature 20 C Pressure 1013 5 mbar Altitude 0 m a s l 4...

Page 5: ...rom starting to operating phase For PRESS G24 at the start after pre purging phase the first delivery valve opens and the fuel is sprayed out through the first nozzle igniting when it comes into conta...

Page 6: ...5 36 78 0 32 70 0 5 28 62 1 0 24 55 1 5 20 48 2 0 16 40 3 0 7 25 4 0 10 7 10 9 5 V P H H 8 1 4 10 cm 2 5 7 3 9 6 6 H Difference in height pump foot valve 0 Internal pipe diameter P Max height 10 m V...

Page 7: ...that the penetration of the head into the combustion chamber is correct The internal position of the combustion head can easily be adjusted to the maximum defined output by adjusting a screw fixed to...

Page 8: ...on element for visual diagnosis and interface diagnosis Switch Both elements are located under the transparent cover of lock out reset button as showed below There are two diagnostic choices for indic...

Page 9: ...de table Operation status Color code table Stand by Pre purging Ignition phase Flame OK Poor flame Undervoltage built in fuse Fault alarm Extraneous light LED off Indication of operation In normal ope...

Page 10: ...poor adjustment of burner no fuel faulty ignition equipment 2 flashes Faulty air pressure monitor 3 flashes Extraneous light or simulation of flame on burner start up 4 flashes Loss of flame during op...

Page 11: ...the various models at maximum output according to EN 267 standard NO2 EMISSIONS 0 mg kWh 50 100 150 200 250 300 CO EMISSIONS 100 0 20 40 60 80 mg kWh PRESS G24 NOISE EMISSIONS 20 0 dB A 40 60 80 100 P...

Page 12: ...33 PRESS GV 680 535 450 33 BURNER BOILER MOUNTING FLANGE BURNER Model A B C D E F F 1 H I L O O 1 PRESS G24 425 222 203 397 485 118 253 125 290 PRESS GV 439 234 205 397 473 185 320 140 292 59 690 825...

Page 13: ...nd maintenance X X After drilling the boilerplate using the supplied gasket as a template dismantle the blast tube from the burner and fix it to the boiler X X Adjust the combustion head X X Refit the...

Page 14: ...4 14 8 3 50 3042162 PRESS GV 17 4 00 3042172 PRESS GV 19 1 4 50 3042182 PRESS GV 21 2 5 00 3042192 PRESS GV 23 3 5 50 3042202 PRESS GV 25 5 6 00 3042212 PRESS GV 27 6 6 50 3042222 PRESS GV 29 7 7 00 3...

Page 15: ...tandard A B C D E BURNER KIT CODE PRESS G24 GV 3002719 To connect the control box to a personal computer for the transmission of opera tion fault signals and detailed service information an interface...

Page 16: ...TC Standard head TL Extended head Flame control system FS1 Standard 1 stop every 24 h FS2 Continuous working 1 stop every 72 h Electrical supply to the system 1 230 50 1 230V 50Hz 1 210 60 1 210V 60Hz...

Page 17: ...ns for installing a pressure gauge and vacuometer internal by pass for single pipe installation Oil valves on the output circuit Photocell for flame detection Microprocessor based burner safety contro...

Page 18: ...PRESS GV Series One Stage Light Oil Burners NOTES 18...

Page 19: ...NOTES 19...

Page 20: ...lo has been manufacturing premium quality burners for over 90 year The manufacturing plant is equipped with the most innovative systems of assembling lines and modern manufacturing cells for a quick a...