Unigas PBY90 Скачать руководство пользователя страница 48

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Note: specifications and data subject to change without notice. Errors and omissions excepted.

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: [email protected]

Содержание PBY90

Страница 1: ...ANUAL OF INSTALLATION USE MAINTENANCE PBY90 PBY91 PBY92 PBY510 PBY515 PBY520 PBY525 M03993CH Rel 7 3 06 2010 BURNERS BRUCIATORI BRULERS BRENNER QUEMADORES Progressive Fully modulating Heavy oil Burner...

Страница 2: ...flexible hoses to the burner 24 Connecting the compressed air hoses 24 ADJUSTING AIR AND FUEL RATE 25 Oil thermostat adjustment 26 Adjusting the pilot gas flow rate gas valve Brahma EG12xR and pressu...

Страница 3: ...ins electricity gas oil or other fuel z Observe caution with hot burner components These are usually near to the flame and the fuel pre heating system they become hot during the unit operation and wil...

Страница 4: ...f toxic or explosive mixtures DIRECTIVES AND STANDARDS Gas burners European directives Directive 90 396 CEE Gas Appliances Directive 2006 95 EC on low voltage Directive 2004 108 CEE on electromagnetic...

Страница 5: ...8 bar must be provided on the site All burners are ignited by means of a pilot flame burning LPG or Natural gas The standard ver sion of the burner uses compressed air to atomize oil fuel If compress...

Страница 6: ...r model identification table Heavy oil rate min max kg h 60 178 45 223 62 267 Gas pressure max mbar 500 Gas pressure after gas governor mbar 100 Compressed air pressure min max bar 4 10 Power supply 4...

Страница 7: ...ion head is set in order to find a compromise between the burner output and the generator specifications that is why the minimum output may be different from the Per formance curve minimum PRESSURE IN...

Страница 8: ...4 532 992 532 460 246 276 360 464 M12 417 280 310 295 105 60 43 504 34 693 228 180 PBY91 1262 237 35 250 479 298 419 964 532 992 532 460 262 292 360 464 M12 417 280 310 295 105 60 43 504 34 693 228 18...

Страница 9: ...571 501 345 385 540 498 M14 552 390 390 109 115 44 547 30 827 245 270 PBY515 1364 1544 219 35 265 448 350 530 508 1014 571 1072 571 501 384 424 540 498 M14 552 390 390 109 115 44 547 30 827 276 270 P...

Страница 10: ...ocedure described on paragraph Handling the burner 3 place the 4 stud bolts 5 on boiler s door according to the burner s drilling template described on paragraph Overall dimensions 4 fasten the 4 stud...

Страница 11: ...C I B UNIGAS M03993CH 11 Key 1 Burner flange upper side indicated 2 Bracket 3 Pre heating tank on the burner SIDE UP SIDE DOWN 1 2 3...

Страница 12: ...s main switch is in 0 position OFF too Read carefully the chapter WARNINGS and the Electrical connections section WARNING The burner is provided with an electrical bridge between terminals 6 and 7 wh...

Страница 13: ...e oil must be also pressurised The pressurisation is also necessary to feed the burner pump avoiding its cavitation because of the high suction at the inlet The supplying system scope is to pump and h...

Страница 14: ...nd the winding dimensioning and other construcitve details must be provided by the installer Adjusting the supplying oil ring According to the heavy oil viscosity used in the table below indicative te...

Страница 15: ...1 4 48 150 19 3 128 14 48 43 2 5 92 200 23 5 170 18 9 54 7 35 250 28 212 23 45 65 8 79 300 32 5 254 28 87 6 11 7 400 41 9 338 37 1 110 14 6 500 51 6 423 46 2 132 17 5 600 61 4 508 55 4 154 20 45 700 7...

Страница 16: ...30 40 50 60 70 80 90 100 110 120 130 140 150 160 TEMPERATURE C VISCOSITY E LIGHT OIL 1 3 E AT 20 C HEAVY OIL 2 4 E AT 50 C HEAVY OIL 4 E AT 50 C HEAVY OIL 7 5 E AT 50 C HEAVY OIL 10 E AT 50 C HEAVY O...

Страница 17: ...ure at the pump inlet should be 80 C see diagram Indicative diagram showing the oil pressure according to its temperature OIL TEMPERATURE FOR PUMP FEEDING 1 10 100 0 10 20 30 40 50 60 70 80 90 TEMPERA...

Страница 18: ...C I B UNIGAS M03993CH 18 HYDRAULIC DIAGRAMS Fig 13 Hydraulic diagram 3ID0024...

Страница 19: ...essure gauge 9 High pressure switch PO MAX DAILY TANK 10 Daily tank 11 Heating device 12 Electrical resistor 13 Pressure gauge 14 High pressure switch PO MAX 15 Low pressure switch PO MIN 16 Low therm...

Страница 20: ...C I B UNIGAS M03993CH 20 Fig 14 Hydraulic diagram 3I2D01...

Страница 21: ...actuator 9 Low thermostat TCI 38 Draught fan with electromotor 10 High thermostat TRS 39 Pressure switch PA 11 Electrical preheater tank STEAM TRAIN OPTIONAL 12 Thermometer 40 Manual valve 13 Pneumati...

Страница 22: ...is already installed into the burner the connection from the pressure governor with filter to the gas supply network must be carried out Once the gas train in installed execute the electrical connect...

Страница 23: ...be taken when installing the pump not to force the pump shaft along its axis or laterally to avoid excessive wear on the joint noise and overloading the gears z Pipes should not contain air pockets R...

Страница 24: ...Connecting the oil flexible hoses to the burner To connect the flexible oil hoses to the pump proceed as follows according to the pump provided 1 remove the closing nuts H on the heater and R on the...

Страница 25: ...e if this should happen make the fuel decrease slowly until the normal combustion values are achieved Before starting up the burner make sure that the return pipe to the tank is not obstructed Any obs...

Страница 26: ...oil flow rates at the maximum output high flame first by means of the air damper and the adjusting cam res pectively z Check that the combustion parameters are in the suggested limits z Then adjust t...

Страница 27: ...tch A see next picture if the burner locks LED B on in the control panel press the RESET button C on the control panel See OPERATION on page 34 5 Start the burner up by means of the thermostat series...

Страница 28: ...p 8 If the required flow rate is not reached increase the feeding pressure by means of the Suntec TV governor see picture below 12 in order to get the maximum oil flow rate adjust the pressure reading...

Страница 29: ...ow flame microswitch cam III a little lower than the maximum position 90 17 set the TAB thermostat to the minimum in order that the actuator moves progressively towards the low flame position 18 move...

Страница 30: ...n set it to the MAN manual mode by the MAN AUTO selector read the ignition position on the air damper index 6 disconnect the TAB thermostat removing the wire from the terminal no 6 or by setting MAN o...

Страница 31: ...on parameters the adjustment is to be performed by means of the SV adjusting cam screw Fig 33 when the cam has reached the high flame position 14 The atomising air flow rate and pressure can be adjust...

Страница 32: ...rner off then start it up again 23 Once the pre purge time comes to end and the burner is on drive the burner to the high flame stage by the TAB thermostat check the combustion values 24 drive the bur...

Страница 33: ...ve for gun cleaning After the flame is off an automatic system provides the compressed air to clean the gun Fig 34 CMF CMF 0 stop at the current position CMF 1 high flame operation CMF 2 low flame ope...

Страница 34: ...OWN TAKES PLACE CALL THE TECHNICAL SERVICE WITHOUT TRYING TO RESET FURTHER WARNING DURING NORMAL OPERATION THE PARTS OF THE BURNER NEAREST TO THE GENERATOR COUPLING FLANGE CAN BECOME VERY HOT AVOID TO...

Страница 35: ...ors safety thermostat lamp M Plant enabling thermostat lamp MD Siemens output controller on fully modulating versions only N Oil pump in operation O Pilot solenoid valve lamp PH Heavy oil operation la...

Страница 36: ...here the burner is used intensively it is recommended to replace the nozzle as a preventive measure at the begin of the opera ting season z Clean and grease joints and rotating parts IMPORTANT Remove...

Страница 37: ...ombustion head z Remove the cover H z Slide the photoresistor out of its housing z Unscrew the flexible hoses from the gun burner side and remove the whole assembly as shown on Fig 38 Fig 38 Fig 36 th...

Страница 38: ...being careful to observe the measures in mm shown on next pictures and reassemble following the reversed procedure 5 To adjust the nozzle position unscrew the fixing screw move the nozzle backwards o...

Страница 39: ...sposal follow the instructions according to the laws in force in your country about the Disposal of materials TROUBLESHOOTING CAUSES TROUBLES DOES NOT START UP CONTINUES PRE PURGUE IBURNER STARTS UP W...

Страница 40: ...RESSURE SWITCH 18 7 RESISTOR 14 1 GASKET 19 1 NOZZLE 14 2 GASKET 19 2 NOZZLE HOLDER 14 3 OIL SOLENOID VALVE 19 3 COMBUSTION HEAD 14 4 COMPRESSED AIR SOLENOID VALVE 19 4 IGNITION CABLE 14 5 PNEUMATIC O...

Страница 41: ...C I B UNIGAS M03993CH 41...

Страница 42: ...RNOR WITH FILTER 28 2 FAN WHEEL 13 SCREW 24 1 AIR PRESSURE SWITCH 28 3 MOTOR 14 INSPECTION GLASS 24 2 OIL SOLENOID VALVE 29 1 BOARD 15 PHOTORESISTOR 24 3 ONE WAY VALVE 29 2 COVER 16 PUMP 25 1 FAIRLEAD...

Страница 43: ...C I B UNIGAS M03993CH 43...

Страница 44: ...4 2440014 2440014 2440014 2440014 2440014 ACTUATOR mod SIEMENS SQL 2480007 2480007 2480007 2480007 2480007 2480007 2480007 ACTUATOR mod BERGER STM30 2480090 2480090 2480090 2480090 2480090 2480090 248...

Страница 45: ...liary switch v in the actuator t5 Interval On completion of t5 terminal 20 receives power At the same time control outputs 9 to 11 and input 8 are galvanically separated from the LAL s control section...

Страница 46: ...rtup sequence Specifications Power supply AC 230 V 15 10 for LAL2 on request AC 100 V 15 AC 110 V 10 Frequency 50 Hz 6 60 Hz 6 Absorption AC 3 5 VA Mounting position optional Protection IP 40 Perm inp...

Страница 47: ...terminal 7 start delay time for M2 t8 Duration of startup sequence excluding t11 and t12 t10 Interval from startup to the beginning of the air pressure check t11 Air damper running time to the OPEN p...

Страница 48: ...subject to change without notice Errors and omissions excepted 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...

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