Related Manuals for Unigas G4 P Series
Summary of Contents for Unigas G4 P Series
- Page 1 MANUAL OF - INSTALLATION - OPERATION - MAINTENANCE LIGHT OIL BURNERS G4 - G6 G10 - G18 SINGLE STAGE M03964CC Rel. 2.2 02/24 Complying with EMC 79/336/CEE LV 73/23/CEE Documentazione Tecnica CIB Unigas - Campodarsego (PD)
- Page 2 WARNINGS THIS MANUAL IS SUPPLIED AS AN INTEGRAL AND ESSENTIAL PART OF THE PRODUCT AND MUST BE DELIVERED TO THE USER. INFORMATION INCLUDED IN THIS SECTION ARE DEDICATED BOTH TO THE USER AND TO PERSONNEL FOLLOWING PRODUCT INSTALLATION AND MAINTENANCE. THE USER WILL FIND FURTHER INFORMATION ABOUT OPERATING AND USE RESTRICTIONS, IN THE SECOND SEC- TION OF THIS MANUAL.
- Page 3 3b) FIRING WITH GAS, LIGHT OIL OR OTHER FUELS GENERAL INSTRUCTIONS DEPENDING ON FUEL USED GENERAL The burner shall be installed by qualified personnel and in 3a) ELECTRICAL CONNECTION compliance with regulations and provisions in force; wrong For safety reasons the unit must be efficiently earthed and installation can cause injuries to people and animals, or installed as required by current safety regulations.
- Page 4 PART I: INSTALLATION MANUAL TECHNICAL DATA BURNERS SERIE POLYMATIC G4..P Output min. kcal/h 18.000 12.000 max. kcal/h 35.000 35.000 min. kW max. kW Oil rate Kg/h min. Kg/h max. Fuel light oil light oil Power supply\ 220÷400 V Motor 2800 g/m’ (50 Hz) Motor 3400 g/m’...
- Page 5 OVERALL DIMENSIONS Fig. 1 SERIE POLYMATIC G4 - G4P 35 ÷ 55 35 ÷ 130 85 ÷ 134 SERIE MINIFLAM 35 ÷ 60 85 ÷ 134 121 ÷ 134 121 ÷ 134 PERFORMANCE CURVES Fig. 2 Fig. 3 110 130 150 170 190 210 230 PART I: INSTALLATION MANUAL...
- Page 6 MOUNTINGS AND CONNECTIONS Packing The burners are despatched in cardboard packages of dimensions:: G4..S 330 - 320 - 300 mm (H x W x D) G4..L 390 - 320 - 300 mm (H x W x D) 360 - 300 - 450 mm (H x W x D) G10..S - G18..S 420 - 350 - 420 mm (H x W x D) G10..L - G18..L...
- Page 7 LIGHT OIL TUBING INSTALLATION DIAGRAM FROM TANK TO TANK Fig. 6 1 Burner 2 Flexible hoses (supplied) 3 Light oil filter (supplied) 4 Automatic interception device 5 One-way valve 6 Gate valve 7 Quick-closing gate valve (not in the same room as tank or boiler) Determining diameter of light oil supply pipes Fig.
- Page 8 SETTINGS Oil rate adjustment The oil rate is set choosing a properly sized nozzle and adjusting the feeding pressure to the nozzle, in the pump (see principle diagram of the light oil ring in Fig. 8). To choose the proper nozzle refer to Tab. 4; to set the pump pressure see technical data on Page 9 and Page 10.
- Page 9 OIL PUMPS SERIE POLYMATIC Pump Suntec AS47 A Viscosity 2 - 12 mm²/s (cSt) Oil temperature 0 - 60 °C in the pump Inlet pressure 2 bar max. Return pressure 2 bar max. Suction height 0,45 bar max. to avoid air from oil separation Rotation speed 3600 rpm max.
- Page 10 Pump DELTA VM1LR2 Viscosity 2 - 50 mm²/s (cSt) Oil temperature 0 - 60 °C in the pump Inlet pressure 2 bar max. Return pressure 2 bar max. Suction height 0,5 bar max. to avoid air separation from oil Rotation speed 3500 rpm max.
- Page 11 COMBUSTION HEAD ADJUSTMENT Rotate the screw VBS clockwise or anticlockwise, by means of a screwdriver, depending on the need to develop the minimum or maximum output. In case of replace of the combustion head, set to default value to the position indicated in Fig. 21a and Fig. 21b, respect to the nozzle end.
- Page 12 COMBUSTION SETTING Tab. 5 -Type G4 POSITION OF SETTING OF NOZZLE PUMP PRESSURE OIL RATE THE COMB. THE AIR G.P.H. 60° Kg/h +10% HEAD INDEX DAMPER INDEX 0.40 10 - 12 1.52 - 1.66 1 - 1.5 3.5 - 3.5 0.50 10 - 12 1.90 - 2.08...
- Page 13 PART II: OPERATION MANUAL LIMITATIONS OF USE THE BURNER IS AN APPLIANCE DESIGNED AND CONSTRUCTED TO OPERATE ONLY AFTER BEING CORRECTLY CONNECTED TO A HEAT GENERATOR (E.G. BOILER, HOT AIR GENERATOR, FURNACE, ETC.), ANY OTHER USE IS TO BE CONSIDERED IMPROPER AND THEREFORE DANGEROUS. THE USER MUST GUARANTEE THE CORRECT FITTING OF THE APPLIANCE, ENTRUSTING THE INSTALLATION OF IT TO QUALIFIED PERSONNEL AND HAVING THE FIRST COMMISSIONING OF IT CARRIED OUT BY A SERVICE CENTRE AUTHORISED BY THE COMPANY MANUFACTURING THE BURNER.
- Page 14 PART III: MAINTENANCE MANUAL At least once a year, carry out the following maintenance procedures. Where servicing is on a seasonal basis it is recommended for the end of the heating season; routine servicing should be carried out every 6 months if the burner operates the year long. WARNING: All operations on the burner must be carried out with the power disconnected! PERIODICAL SERVICING ...
- Page 15 ELECTRICAL DIAGRAMS Electrical diagram cod. 01-361 Rev. 2 - Burners G4 - G6 - G10 - G18 Standard versions Time counter Light oil solenoid valve Fuse Photoresistor Line switch Phase Burner in operation signaling lamp Burner lockout signaling lamp LOA24/LMO24 Flame control device SIEMENS Burner power supply terminal board Fan motor...
- Page 16 Electrical diagram cod. 01-142/2 - Burners G4 - G6 - G10 - G18 Versions with internal air setting without connector Oil solenoid valve Fuse Photoresistor Line switch Burner lockout signaling lamp LOA24/LMO24 Flame control device LANDIS Burner power supply terminal board Fan motor Neutral Phase...
- Page 17 Electrical diagram cod. 01-362 Rev. 2 - Burners fitted with pre-heater Time counter Oil solenoid valve Fuse Photoresistor Line switch Phase Burner lockout signaling light Burner operation signaling light LOA24/LMO24 Flame control device SIEMENS Burner power supply terminal board Fan motor Neutral Oil pre-heater Pre-heater resistor...
- Page 18 SPARE PARTS Burners type G4 PART III: MAINTENANCE MANUAL...
- Page 19 POS. DESCRIPTION G4..P FLAME CONTROL DEVICE LOA24 2020445 2020445 SOCKET FOR LOA24 2030409 2030409 BRACKET FOR LOA24 2430062 2430062 TRANSFORMER COFI E820 2170117 2170117 NOZZLE HOLDER - STANDARD 2850037 2850037 NOZZLE HOLDER - LONG 2850059 2850059 EXTENSION FOR PRE-HEATER 2850109 2850109 PRE-HEATER 2850040...
- Page 20 Burners G6 - G10 - G18 PART III: MAINTENANCE MANUAL...
- Page 21 POS. DESCRIPTION FAIRING 3010018 3010019 3010019 CAPACITOR 6030003 6030005 6030005 MOTOR SIMEL 2180013 2180005 2180014 MOTOR AEG 2180702 2180703 FLAME CONTROL DEVICE LOA24 2020445 2020445 2020445 SOCKET FOR LOA24 2030409 2030409 2030409 BRACKET FOR LOA24 2430004 2430004 2430004 SPACER FOR LOA24 2060002 2060002 2060002...
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Page 22: Table Of Contents
APPENDIX: COMPONENTS CHARACTERISTICS LANDIS OIL BURNERS AUTOMATIC CONTROLLER LOA24 SIEMENS OIL BURNERS AUTOMATIC CONTROLLER SIEMENS LMO14 - LMO24 - LMO44 DELTA VM PUMPS SUNTEC PUMPS AS 47 - 57 - 67 NOTES FOR USE AND MAINTENANCE OF FUEL PUMPS APPENDIX: COMPONENTS CHARACTERISTICS... -
Page 23: Landis Oil Burners Automatic Controller Loa24
Wiring diagram of the programme LANDIS OIL BURNERS AUTOMATIC CONTROLLER LOA24 To ensure correct wiring it is essential to observe local standards and follow the instructions of the burner manufacturer with regard to LOA... safety devices are intended for use solely with QRB... photore- assembly and start-up. - Page 24 Technical characteristics Commands in the event of operational interference Voltage 220V -15%..240V+10% or Stray light/premature ignition 100V -15%...110V+10% During pre-purge and/or pre-ignition there should be no flamesignal. If Frequency 50...60Hz +/- 6% there is a flame signal, eg from premature ignition due to a faulty sole- External fuse max.10A slow action noid, external light, short circuit in the photoresisto or wiring, malfun-...
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Page 25: Siemens Oil Burners Automatic Controller Siemens Lmo14 - Lmo24 - Lmo44
SIEMENS OIL BURNERS AUTOMATIC CONTROLLER SIEMENS The multicolour «LED» is the key indicating element for both visual diagnosis and interface diagnosis. LMO14 - LMO24 - LMO44 The LMO... burner controls are designed for the start-up and supervi- sion of single- or 2-stage forced draught oil burners in intermittent operation. - Page 26 Fault status signal «AL» at terminal 10 is activated LMO24 - LMO44 The diagnosis of the cause of fault is quit and the burner switched on A ´ again by resetting the burner control. Press lock-out reset button for about 1 second (< 3 seconds). Connection diagram and internal diagram LMO14 μC control...
- Page 27 General unit data Mains voltage AC 230 V +10 % / -15 % AC 120 V +10 % / -15 % Mains frequency 50...60 Hz ±6 % External primary fuse (Si) 6.3A (slow) Power consumption 12 VA Mounting orientation optional Weight approx.
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Page 28: Delta Vm Pumps
DELTA VM PUMPS Suction line vacuum 0,5 bar (15 inHg) max Suction line pressure 0,7 bar (10 psi) max In the VM series of DELTA pumps the pressurised flow of oil P is shut Return line pressure 1,5 bar (21 psi) max off by a built in solenoid and may therefore be switched on for startup of the motor pre-purge) or off before the motor itself switches off Cut-Off pressure... -
Page 29: Suntec Pumps As 47
SUNTEC PUMPS AS 47 - 57 - 67 valve will be built up very rapidly, which gives a very sharp cut-on fun- ction. Operating principle Cut-off The gear set draws oil from the tank through the built-in filter and tran- When the burner stops, the solenoid opens the by-pass at the same sfers it to the valve that regulates the oil pressure to the nozzle line. -
Page 30: Notes For Use And Maintenance Of Fuel Pumps
NOTES FOR USE AND MAINTENANCE OF FUEL PUMPS joint should therefore be avoided and threaded or mechani- cal seal junctions preferred. Junction threads, elbow joints Make sure that the by-pass plug is not used in a single pipe and couplings should be sealed with removable sg compo- installation, because the fuel unit will not function properly nent. - Page 32 C.I.B. UNIGAS S.p.A. Via L.Galvani, 9 - 35011 Campodarsego (PD) - ITALY Tel. +39 049 9200944 - Fax +39 049 9200945/9201269 web site: www.cibunigas.it - e-mail: cibunigas@cibunigas.it...