Unigas G18 SP Manual Download

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Documentazione Tecnica

CIB Unigas

- Campodarsego (PD)

MANUAL OF
INSTALLATION
OPERATION
MAINTENANCE

LIGHT OIL BURNERS

G18 SP
PG25 SP
PG30 TN

M03978AA Rev. 0 05/04

Complying with

EMC 79/336/CEE

LV 73/23/CEE

Summary of Contents for G18 SP

Page 1: ...Documentazione Tecnica CIB Unigas Campodarsego PD MANUAL OF INSTALLATION OPERATION MAINTENANCE LIGHT OIL BURNERS G18 SP PG25 SP PG30 TN M03978AA Rev 0 05 04 Complying with EMC 79 336 CEE LV 73 23 CEE...

Page 2: ...sory equipment only shall be used z This unit shall be employed exclusively for the use for which it is meant Any other use shall be considered as improper and therefore dangerous The manufacturer sha...

Page 3: ...nimals or damage to property for which the manufacturer cannot be held liable z Before installation it is recommended that all the fuel sup ply system pipes be carefully cleaned inside to remove forei...

Page 4: ...ATION COUNTRY See data plate 6 SPECIAL VERSION A Standard BURNER TYPE G18 SP PG25 SP PG30 TN Output min kcal h 90 300 140 200 140 200 max kcal h 180 000 250 200 300 000 min kW 105 163 163 max kW 209 2...

Page 5: ...N MANUAL 5 OVERALL DIMENSIONS Fig 1 Fig 2 A BL CL D E G K H P M G18SP 275 200 475 340 255 115 230 125 121 134 M8 A1 A2 B BL C CL D E F G K H P M N PG25 SP PG30 TN 510 155 345 665 855 268 227 495 131 2...

Page 6: ...COMBUSTION CHAMBER mbar PG25 SP kW Fig 4 BACK PRESSURE IN COMBUSTION CHAMBER mbar PG30 TN kW Fig 5 0 0 2 0 4 0 6 0 8 1 1 2 1 4 1 6 1 8 80 100 120 140 160 180 200 220 1 0 5 0 0 5 1 1 5 2 2 5 3 3 5 4 1...

Page 7: ...current laws on disposal of materials G18 SP PG25 SP PG30 TN Fitting the burner to the boiler Fix the flange of the burner to the boiler as shown in Fig 6 This allow a correct inclination towards the...

Page 8: ...be sure that ground wire should be longer than phase and neutral ones RESPECT THE BASIC SAFETY RULES MAKE SURE OF THE CONNECTION TO THE EARTHING SYSTEM DO NOT REVERSE THE PHASE AND NEUTRAL CONNECTIONS...

Page 9: ...on to a pressure value of about 8 10 bar After 10 the safety device drives the second stage set the pump to a pressure value of 18 bar by means of the regulation screw PG30 TN Set the pump to a pressu...

Page 10: ...pressure 2 bar max Return pressure 2 bar max Suction height max 0 45 bar to avoid air separation from oil Speed 3600 gpm max AS 47 AS57 2850 gpm max AS 67 Pumps Delta VM Viscosity 2 50 cSt Oil tempera...

Page 11: ...ut drive the combustion head back towards the MIN position rotating the screw VRT clockwise G18 SP Fig 15 PG25 SP PG30 TN Fig 16 G18 SP Loose the screw VBS and rotate the air damper in the desired pos...

Page 12: ...S CORRECT AND SAFE FUNCTIO NING OF THE BURNER THEREFORE ANY OPERATION OF THE APPLIANCE MUST BE PREVENTED WHICH DEPARTS FROM THE INSTALLA TION OPERATIONS OR WHICH HAPPENS AFTER TOTAL OR PARTIAL TAMPERI...

Page 13: ...d to replace the nozzles at the beginning of the operating season z Examine and carefully clean the flame detector cell and replace if necessary If in doubt light the burner and check the detector cir...

Page 14: ...with flame 65 A Maximum current without flame 5 A Maximum possible current with flame 200 A Fig 19 THE BURNER DOESN T START THE BURNER REPEATS THE PREPURGUE STAGE NOISY OIL PUMP THE BURNER DOESN T STA...

Page 15: ...se FR Photoresistor IL Main switch L1 Phase LF Burner operation light LB Burner lockout light LOA24 BOA64 Flame monitor device MA Power supply terminal block MV Fan motor N Neutral ST Thermostats or p...

Page 16: ...1 signalization light LEVG2 Opening of EVG2 signalization light LF Burner operation signalization light LOA24 BHO64 Flame monitor device LTA Ignition transformer signalization light MA Power supply te...

Page 17: ...signalization light LF Burner operation light LOA24 BHO64 Flame monitor device LTA Ignition transformer light MA Power supply terminal block MC Terminal block for burner components connection MV Fan m...

Page 18: ...PART III MAINTENANCE MANUAL 18 SPARE PARTS Burner G18 SP...

Page 19: ...ZLE 261 15 ATOMIZER SUPPORT 228 00 06 16 BOTTOM 201 01 02 17 IGNITION CABLES 605 01 22 18 IGNITION ELECTRODE 208 02 03 19 BLAST TUBE 309 00 55 20 COMBUSTION HEAD 306 01 15 21 ELECTRODE SUPPORT 228 00...

Page 20: ...PART III MAINTENANCE MANUAL 20 Burners PG25 SP PG30 TN...

Page 21: ...SER 306 01 79 306 01 79 15 NOZZLE 261 261 16 STANDARD NOZZLE SUPPORT 302 00 09 302 00 09 16 LONG NOZZLE SUPPORT 302 00 17 302 00 17 17 STANDARD LIGHT OIL PIPE 307 10 03 307 10 03 17 LONG LIGHT OIL PIP...

Page 22: ...S CHARACTERISTICS 22 LANDIS OIL BURNERS AUTOMATIC CONTROLLER LOA24 23 SUNTEC PUMPS AS 47 57 67 25 DELTA VM PUMPS 26 SUNTEC AT2 PUMP 27 NOTES FOR USE AND MAINTENANCE OF FUEL PUMPS 28 APPENDICX COMPONEN...

Page 23: ...es of the socket for mounting To dismantle it only requires gentle pressure with a screw driver in the slot of the mounting guide The base dimensions of the socket are exaclty the same as for types LA...

Page 24: ...there is a flame signal eg from premature ignition due to a faulty sole noid external light short circuit in the photoresisto or wiring malfunc tion in the flame signal amplifier etc at the end of pre...

Page 25: ...5 Connection threads cylindrical according to ISO 228 1 Inlet and return G 1 4 with facilities for conical sealing on revision 5 models Nozzle outlet G 1 8 Pressure gauge ports G 1 8 Vacuum gauge port...

Page 26: ...fil ter be installed All twin pipe models can be used as single pipe systems with the simple removal of a nylon plug and by closing the return pipe Technical data Oil viscosity 2 50 cSt 1 1 6 5 E Oil...

Page 27: ...and the suction line flow is equal to the gear set capacity Bleeding in two pipe operation is automatic it is assured by a bleed flat on the pistons but it may be accelerated by opening a pressure por...

Page 28: ...axis or laterally to avoid excessive wear on the joint noise and overloading the gears z Pipes should not contain air pockets Rapid attachment joint should therefore be avoided and threaded or mechani...

Page 29: ...APPENDICX COMPONENTS CHARACTERISTICS 29...

Page 30: ...APPENDICX COMPONENTS CHARACTERISTICS 30...

Page 31: ...APPENDICX COMPONENTS CHARACTERISTICS 31...

Page 32: ......

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