Unigas P60 M-0.40 Series Installation, Operation And Maintenance Manual Download

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Summary of Contents for P60 M-0.40 Series

Page 1: ...L OF INSTALLATION BURNERS BRULEURS OPERATION QUEMADORES MAINTENANCE BRUCIATORI GAS BURNERS P60 P72 M03956CG Rev 06 09 02 CE Complying with 90 396 CEE GAS DIRECTIVE Technical Documentation CIB Unigas C...

Page 2: ...pment only shall be used e 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 shall not be...

Page 3: ...age to property for which the manufacturer cannot be held liable Before installation it is recommended that all the fuel sup ply system pipes be carefully cleaned inside to remove foreign matter that...

Page 4: ...5 Pressure min max mbar 26 200 30 200 20 200 BURNER TYPE P72 0 50 72 0 65 72 0 80 Input min kW 300 300 300 max kW 1 200 1 200 1 200 min kcal h 258 000 258 000 258 000 max kcal h 1 032 000 1 032 000 1...

Page 5: ...alorific value 34 02 MJ Stm if G25 is used n c v 29 25 MJ Stm flow rates must be multiplied by 1 16 factor Minimum pressure requested to get the maximum rate with any back pressure in combustion chamb...

Page 6: ...184 420 250 540 845 10 635 B BL D E F G K J L N R Y P72 M AB 0 50 735 385 495 1120 1230 580 305 920 235 375 230 525 455 675 565 P72 M AB 1 50 735 385 495 1120 1230 705 305 1045 235 375 230 525 455 67...

Page 7: ...0 kW P60 M xx x A 0 50 M xx x A 0 65 Fig 3 O no O BACK PRESSURE COMBUSTION CHAMBER mbar 8 3 8 8 8 8 8 8 8 kW P72 M xx x A 0 xx Fig 4 BACK PRESSURE IN COMBUSTION CHAMBER mbar Fig 5 BACK PRESSURE IN COM...

Page 8: ...onsidering values of back pressure in combustion chamber Key 1 Boiler 2 Gas pressure port on butterfly valve 3 Sightglass cooling port 4 Water column pressure gauge NOTE THE PRESSURE RATE CURVES ARE I...

Page 9: ...ig 10 In case the burner must be coupled with boilers with a combustion chamber smaller in diameter or shorter than those described in the diagram please contact the supplier to verify that a correct...

Page 10: ...teminal block be sure that ground wire should be longer than phase and neutral ones See on page 25 page 27 page 29 for a complete key of electrical diagrams ELECTRICAL WIRING DIAGRAM FOR BURNERS FITTE...

Page 11: ...e burner remember to check the rotation of the fan motor The motor should rotate in an anti clockwise direction looking at cooling fan In the event of incorrect rotation reverse the three phase supply...

Page 12: ...laws SUPPLIER INSTALLER Fig 15a 1 2 3 10 11 P60 M 0 40 0 50 P72 M 0 50 1 50 mf TI Fig 15b P60 M 0 65 P72 M 0 80 Fig 15 P72 M 1 65 P72 M 1 80 Key 1 Burner 2 Multibloc valves group 3 Leakage control dev...

Page 13: ...Leakage control device VPS504 Optional The VPS504 check the operation of the seal of the gas shut off Fig 16 valves costituting the MB DLE This check carried out as soon as the boiler thermostat give...

Page 14: ...s Version with SKP20 with incorporated pressure governor To increase or decrease gas pressure and therefore gas flow remove the cap T and use a screwdriver to adjust the regula tor screw VR Turn clock...

Page 15: ...ure that the O Ring 2 is in its seat and that the filter cartridge 3 fits neatly between the guides 6 on the cover 1 the same as those on the bottom 5 Threaded fittings Fig 20b and Fig 20c After havin...

Page 16: ...e 90 whatever the posi tions of high and low flame During testing in the factory the throttle valve air damper and low flame are set to average values adjusting the cams of the servo control Tochange...

Page 17: ...capacity at low flame move the servocontrol cam accordingly 3 Adjust the gas flow rate in low flame position same position as the ingition by means of the adjustable screws V Fig 25 to change the open...

Page 18: ...Servocontrol cams setting The setting procedure is the same for Berger and Landis servocontrols Refer to the table below for the correct correspondence of cams BERGER BERGER LANDIS LANDIS High flame...

Page 19: ...80 ppm then screw down the adjusting ring nut until the burner shuts off e Fully open the manual shut off valve ATTENTION carry out this operation ONLY with the burner turned off Refit the transparen...

Page 20: ...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 TAMPERING WITH THESE E G D...

Page 21: ...f the valves the ignition transformer comes off and the lamp H turns off subsequently High low flame burners the burner is on in low flame light G is on 8 seconds later the high flame operation begins...

Page 22: ...m in Fig 33 and Fig 34 after putting the burner back into operation Cleaning and greasing of sliding and rotating parts NOTE The check on the ignition and detection electrodes is carried out after rem...

Page 23: ...nal SCALE DC Landis LGB21 22 3 pA Landis LMG21 22 3 pA Test point on burners fitted with printed circuit If the power supply to the burner is 230V three phase or 230V phase phase without a neutral wit...

Page 24: ...FAULT OR BAD SETTING BOILER THERMOSTATS OPEN OVERLOAD TRIPPED INTERVENTION FUSES INTERVENTION AIR PRESSURE SWITCH FAULT OR BAD SETTING e BUANERDOESNT stri DEFECTIVE FLAME CONTROL DEVICE DEFECTIVE AIR...

Page 25: ...rs with VPS504 leakage control device Motor overload tripped signal light only triphase burners Ignition transformer in operation light Terminal board for triphase supply and triphase motor connection...

Page 26: ...S o 1531 0185681 9S INS s ojo ao aj o o lo olo olol SESOOLI POI O 6 9 2 4 8 4 2 L 04 v 9 p Lo LNO 11216 EAR zo 9 5 9 c v v Go L 79 e xx so z 3 Hso L L Lo Sd NI m 80 SAP 60 9 S v ap FE me NOS VIS AN TA...

Page 27: ...ssure switch optional if fitted remove the bridge between terminals 156 and 158 on terminal board Minimum gas pressure switch Reset pushbutton for flame control device LANDIS servocontrol for air damp...

Page 28: ...LNdLNO 31 WNOILdO HOGSdA MM OOGI LAdLNO 3l ONINYVM 3 35 10 FOSSAA MM OOGI 3ZN3LOd 33d HOGSdA MM OOGI 3ZN3LOd 2 017 311 XVW9d vOSSdA NIW9d dNOYD BAVA TIOAWA Oddnuo 4 9451 8vi id i QN3931 335 51300 4 T...

Page 29: ...oard Burner components connection terminal board Fan motor Neutral Air pressure switch Maximum gas pressure switch optional if fitted remove the bridge between terminals 156 and 158 on terminal board...

Page 30: ...80 SIONVI 3QNOS lLN3AV93T102 INOIZNILLV SSIYA 0S QN3931 33S 51300 4 TOULNOI OAYIS 864 ONINIVM OONYNODOAYIS ITI300W VQN3931 3830 J 3NOIZN311V o p 01 0 05 LE KE gs SE a veo vwoz 7 0 05 AL 0001 d 29 SIQN...

Page 31: ...SPARE PARTS PART III MAINTENANCE MANUAL 31...

Page 32: ...SPARE PARTS HIGH LOW FLAME BURNERS 32 PART III MAINTENANCE MANUAL...

Page 33: ...2 COMBUSTION HEAD STANDARD BLAST 18 TUBE VERSIONS 3060078 3060078 3060078 3060080 3060080 3060080 18 COMBUSTION HEAD PONG BLEST TUBE 3060078 3060078 3060078 30600A8 30600A8 30600A8 VERSIONS 19 IGNITIO...

Page 34: ...SPARE PARTS PROGRESSIVE AND FULLY MODULATING BURNERS 34 PART III MAINTENANCE MANUAL...

Page 35: ...E VERSION 3060078 3060078 3060078 3060080 3060080 3060080 18 VERSION HEAD PONG PLAST TUBE 3060078 3060078 3060078 30600A8 30600A8 30600A8 19 IGNITION ELECTRODE 2080202 2080202 2080202 2080207 2080207...

Page 36: ...2 25 FLAME CONTROLLER GAS MULTIBLOC REGULATOR DUNGS MB DLE 405 407 410 412 415 420 VALVE PROVING SYSTEM DUNGS VPS504 SAFETY SOLENOID VALVES DUNGS MV 5 MVD 5 MVDLE 5 SINGLE STAGE LANDIS VALVES 37 40 42...

Page 37: ...flame control Input signals Conditions for starting up the burner e The burner control must not be locked out e The contacts of the gas pressure switch GP the temperature or pressure switch W and the...

Page 38: ...der which there is the indicator disc of programme s progress In the event of safety stop the programmer stops The disc shows as follows the position of the programme at which the interruption occur r...

Page 39: ...ressostat 2 Ignition transformer LGB21 x a mU PT m a Key programmer s diagram A start up command from regulator R AR mainrelay B burner operation C program start position start up FR flame relay tw wa...

Page 40: ...time t3n Ignition time during TSA t4 Interval BV BV2 or BV1 LR t10 Specified time for air pressure signal t11 Programmed opening time for actuator SA t12 Programmed closing time for actuator SA Start...

Page 41: ...3 seconds Diagnosis of troubles Wait at least 10s Press the release button for 3s Count the number of flashing of the green lamp and compare with the Diagnosis Table Internal diagram LMG21 25 FS gree...

Page 42: ...tions VALVE PROVING SYSTEM DUNGS VPS504 Specifications Operating pressure max 500 mbar 50 kPa Test volume 4 01 Pressure increase by motor pump20 mbar Nominal voltage 230V 15 240V 10 DC 24V Frequency 5...

Page 43: ...bypass is such that the retum flow through the bypass corresponds to the current oil output of the pump The control characteristic is that of a P controller with a very small proportional band Inspit...

Page 44: ...55 um Via Colombo 9 35011 Campodarsego PD Italy Tel 39 049 9200944 Fax 39 049 9200945 9201269 Internet www cibunigas it E mail cibunigas cibunigas it...

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