Unigas TP90A-TP91A Manual Of Installation - Use - Maintenance Download

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M039177C

Rel.

/20

BURNERS - BRUCIATORI - BRULERS - BRENNER - QUEMADORES -

ГОРЕЛКИ

Gas burners

MANUAL OF INSTALLATION - USE - MAINTENANCE

TP90A-TP91A
TP92A-TP93A

TP512A-TP515A
TP520A-TP525A

Summary of Contents for TP90A-TP91A

Page 1: ...M039177CD Rel 1 05 2020 BURNERS BRUCIATORI BRULERS BRENNER QUEMADORES Gas burners MANUAL OF INSTALLATION USE MAINTENANCE TP90A TP91A TP92A TP93A TP512A TP515A TP520A TP525A...

Page 2: ...e employed exclusively for the use for which it was designed Before connecting the burner make sure that the unit rating is the same as delivery mains electricity gas oil or other fuel Observe caution...

Page 3: ...ixtures DIRECTIVES AND STANDARDS Gas burners European directives Regulation 2016 426 UE appliances burning gaseous fuels 2014 35 UE Low Tension Directive 2014 30 UE Electromagnetic compatibility Direc...

Page 4: ...quipment of machi nes EN 60335 2 Electrical equipment of non electric appliances for house hold and similar purposes Safety requirements Burner data plate For the following information please refer to...

Page 5: ...ion The combustion head positioning determines the burner s output The combustion head determines the energetic quality and the geometry of the flame Fuel and comburent are routed into separated ways...

Page 6: ...s or air flue heat exchangers to be installed in sound proof areas to reduce noise They can be provided with built in or separate mounted control panel console or wall mounted Note the picture shows o...

Page 7: ...ection For other values of IP please contact the mani facturer Technical Dpt See the diagram in as to find the burners that better suite the power range requested in the exmple 9600kW Once the models...

Page 8: ...e pgas value calcula ted before Type TP90A Model M PR S A 1 80 1 2 3 4 5 6 7 8 1 BURNER TYPE TP90A 2 FUEL M Natural gas L LPG 3 OPERATION Available versions PR Progressive MD Fully modulating 4 BLAST...

Page 9: ...gory metano see next paragraph Gas metano min max Stm3 h 63 476 81 550 106 677 212 1 032 Portata GPL min max Stm3 h 22 168 29 194 37 239 75 364 Power supply 230V 3 400V 3N 50Hz Category GPL I3B P Tota...

Page 10: ...P91A 80 1356 490 866 305 1449 959 490 265 295 307 185 360 510 695 M12 424 280 310 610 300 592 148 444 750 322 875 228 180 TP91A 100 1356 490 866 305 1539 1049 490 265 295 447 185 360 510 695 M12 424 2...

Page 11: ...0 530 715 M14 552 390 693 390 x 563 x 160 403 750 292 945 328 230 TP515A 80 1491 25 x x 520 971 314 1458 959 499 380 420 354 185 460 530 715 M14 552 390 693 390 x 604 x 160 444 750 322 945 328 230 TP5...

Page 12: ...ir duct dimensioning must be perforformed according to the flow rate the temperature the distance between the fan and the burner and according to the fan features as well ATTENTION It is suggested to...

Page 13: ...stion chamber to the value read on the y axis 0 10 20 30 40 50 60 70 30 50 70 90 110 130 150 170 190 210 230 250 Rp 2 50 DN65 DN80 DN100 0 10 20 30 40 50 60 70 80 90 100 50 100 150 200 250 300 Rp 2 50...

Page 14: ...distance between the fan and the burner and according to the fan features as well Packing The burners are despatched in wooden crates whose dimensions are 9xA series 1730mm x 1280mm x 1020mm L x P x H...

Page 15: ...sed consulting the burner manufacturer To choose the blast tube lenght follow the instructions of the boiler manufacturer In absence of these consider the fol lowing Cast iron boilers three pass flue...

Page 16: ...TIONS TO THE GAS PIPE NETWORK BE SURE THAT THE MANUAL CUTOFF VALVES ARE CLOSED Gas train 1 Gas train with valves group VGD 20 40 with built in gas pressure governor VPS504 gas proving system Gas train...

Page 17: ...mm x 10 Copper tube 6 mm x 1 5 mt Nut for male elbow fitting 6 mm x 10 mm Burner air pressure switch Air conduct Copper tube connection 6 mm Drill the air duct with hole from 10 mm Fit sleeve A 10 mm...

Page 18: ...mount the gas train proceed as follows NOTE the bellows unit the manual cutoff valve and the gaskets are not part of the standard supply WARNING before executing the connections to the gas pipe netwo...

Page 19: ...BRUCIATORE 185 501939 PGMAX PGCP PGMI EV1 EV2 S EV2 EV1 PGMAX PGMIN VD R PGCP VD V VD V VD R PS PS pressure sensor Gas filter Example of gas train MBE A A C B B C 1 Mount flange into pipe systems Use...

Page 20: ...5x DN according to MBE Pipe fitting with female thread size mount sensor with seal observe torque 3 The pressure sensor includes a vent limiter according to UL 353 and ANSI Z21 18 CSA 6 3 No venting r...

Page 21: ...low parallel to the floor in order to prevent dust fall on the safety valve during maintenance operation SA SA TP D BS SKP1 SKP2 SIEMENS VGD Mounting positions TP Siemens VGD con SKPx Example of gas t...

Page 22: ...the clabeling recommendations avaible on the Siemens CD attached to the burner Combustion head gas pressure curves depending on the flow rate Curves are referred to pressure 0mbar in the combustion h...

Page 23: ...t to get the pressure in the combustion chamber and the other one into the butterfly valve s pressure outlet of the burner On the basis of the measured differential pressure it is possible to get the...

Page 24: ...0 70 90 110 130 150 170 190 210 230 250 0 5 10 15 20 25 30 35 40 40 60 80 100 120 140 160 180 200 220 240 260 280 300 0 5 10 15 20 25 30 35 40 45 40 60 80 100 120 140 160 180 200 220 240 260 280 300 3...

Page 25: ...osed Test space evacuating EV2 valve burner side opens and keep this position for a preset time td4 in order the bring the test space to ambient pressure Test atmospheric pressure EV2 clo ses and keep...

Page 26: ...damper Set now the low flame output acting on the low flame microswitch of the actuator in order to avoid the low flame output increasing too much or that the flues temperature gets too low to cause c...

Page 27: ...formed fasten the V screws TP91A TP92A TP93A TP512A TP515A TP520A TP525A To let the burner operate at a lower output loose the VB screw and move progressively back the combustion head towards the MIN...

Page 28: ...e adjustments do not exceed a value that creates a hazardous condition to the burner Adjusting output pressure for positive pressure systems requires PS 10 40 or PS 50 200 Outlet pressure MIN 10 25 50...

Page 29: ...flow rates check continuosly the flue gas analisys as to avoid combustion with little air adjust the air according to the gas flow rate change following the steps quoted below 9 acting on the pressur...

Page 30: ...the burner output in the low flame stage move cam III the low flame position must never match the ignition position that is why cam III must be set 20 30 more than cam II 17 Now adjust the pressure sw...

Page 31: ...re is reduced by 50 Pay attention that the CO value in the flue gas does not increase if the CO values are higher than the limits laid down by law slowly open the cutoff valve as to get values lower t...

Page 32: ...AVOID TOUCHING THEM SO AS NOT TO GET BURNT OPERATION Turn to the ON position the main switch on the burner control panel Check the control box is not locked and eventually release it by means of the r...

Page 33: ...cap unscrewing the fixing screws A 2 remove the filtering cartridge B clean it using water and soap blow it with compressed air or replace it if necessary 3 replace the cartridge in its proper positi...

Page 34: ...lace the combustion head reverse the procedure described above having care to place correctly the O ring OR between burner and gas manifold Keys VRT Head adjusting screw AR Threaded rod V Fixing screw...

Page 35: ...trodes group back to the outside and remove the combustion head D 6 loose the screw of th eignition electrodes support E 7 remove the electrodes and replace them paying attention to the measures shown...

Page 36: ...ode natural gas To check the detection signal follow the scheme in the picture below If the signal is less than the value indicated check the position of the detection electrode or detector the electr...

Page 37: ...seasonal stop proceed as follows 1 turn the burner s main switch to 0 Off position 2 disconnect the power mains 3 close the fuel cock of the supply line Burner disposal In case of disposal follow the...

Page 38: ...witch functions and links Burner control damaged Replace burner control BURNER LOCKS OUT WITHOUT ANY GAS FLOW Gas valves don t open Check voltage on valves if necessary replace valve or the burner con...

Page 39: ...PART III MAINTENANCE 39...

Page 40: ...a 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 Note specifications and data subject to change Errors an...

Page 41: ...LME73 000Ax PME73 831AxBC LME73 831AxBC Service instruction manual M12921CB Rel 1 2 02 2016...

Page 42: ...reset button info button 3 multicolor signal lamp LED for operations and fault notifications 3 x 7 segment display for service fault and operating state information Interface for program module no fu...

Page 43: ...ress and simultaneously No adoption of value One menu level up Keep depressed for 1second for backup restore function First startup when PME is supplied or PME replacement First startup 1 insert a new...

Page 44: ...y time and load controller LR release P50 Green P50 Green 2nd safety time TSA2 P54 Green P54 Green P259 01 Actuator opens in low fire P54 Green P54 Green P260 Actuator closes in low fire oP1 Green oP1...

Page 45: ...L2 display and operating unit Visual diagnostics In normal operation the different operating states are indicated in the form of color codes according to the color code table given below Color code ta...

Page 46: ...Program sequence Version 1 Ignition load low fire Prepurging in high fire Parameter 515 1 condition parameter 259 01 0 seconds 6...

Page 47: ...Program sequence Version 2 Ignition load low fire Prepurging in high fire Parameter 515 1 condition parameter 259 01 0 seconds 7...

Page 48: ...g after mains ON lockout Part 2 Prepurge time t1 with extraneous light test 36 Actuator closes in ignition load 38 Preignition t3 40 Postignition time t3n parameter 257 0 3 seconds 42 Flame detection...

Page 49: ...ection Misadjustment 7 x blinks Too many losses of flame during operation limitation of repetitions Faulty or soiled flame detector Faulty or soiled fuel valves Poor adjustment of burner 8 x blinks Fr...

Page 50: ...54 approx 12 Operation Intensity Parameter 954 approx 13 Operating voltage AC 280 V 15 Mains frequency 50 60 Hz 6 Required detector current Min 70 A Possible detector current Operation Max 700 A Perm...

Page 51: ...t not exceed a certain level Step 3 td3 Filling of test space Gas valve on the mains side opens to fill the test space Step 4 td2 Test gas pressure When the gas valve has closed the gas pressure in th...

Page 52: ...is possible to access the Service mode Info and Enter keys Used for Info and Service menues Used as Enter key in the setting modes Used as Reset key in the burner operation mode Used to enter a lower...

Page 53: ...motor energised Ignition transformers energised Parameter setting mode Info mode Service mode Closing actuator Unit measure Opening actuator While pushing the button together with whatever else butto...

Page 54: ...time ignition transformer OFF flame check Ph44 Interval End of safety time and fuel valve 1 V1 ON Ph50 2nd safety time TSA2 Ph54 P259 01 Actuator opens in low fire Ph54 P260 Actuator closes in low fi...

Page 55: ...r pressure switch wel ded in working position Time out air pressure switch LP Air pressure switch LP is welded in working position Loc 6 Fault of actuator Actuator faulty or blocked Faulty connection...

Page 56: ...16 Entering the Parameter levels y means of a proper use of the keys it is possible to enter the various level parameters as shown in the following flow chart...

Page 57: ...rom level writing from level 100 General 102 Identification date Read only Info 103 Identification number Read only 0 9999 1 Info 113 Burner identification Read only x xxxxxxxx 1 Info 164 Numbers of s...

Page 58: ...dit Value range Resolution Factory setting Password level Password level number Min Max reading from level writing from level 700 Error history 701 Current error Read only Service 00 Error code 2 255...

Page 59: ...19 900 Process data 936 Normalized speed Read only 0 100 0 01 Service 951 Mains voltage Read only 0 V LME73 000A1 175 V 1 V Service LME73 000A2 350 V 954 Flame intensity Read only 0 100 1 Service...

Page 60: ...PME73 831AxBC LME73 831AxBC Edit Value range Resolution Factory setting Password level Password level number Min Max reading from level writing from level 0 Internal parameter 41 Heating engineers pa...

Page 61: ...0 290 SO OEM 254 Response time detector error Edit 0 1 1 0 SO OEM 0 1 s 1 3 s 257 Gas Postignition time t3n 0 3 seconds Edit 0 s 13 23 s 0 147 s 2 205 SO OEM 259 00 Opening time of actuator t11 timeou...

Page 62: ...ASZxx 3x required Edit 0 5 1 0 SO SO 0 3 position step input 1 0 10 V 2 0 135 3 0 20 mA 4 4 20 mA with lockout at I 4 mA 5 4 20 mA WARNING Parameter Num 41 42 60 123 140 242 243 244 245 259 01 Adjusta...

Page 63: ...23...

Page 64: ...Note Specifications and data subject to change Errors and omissions excepted...

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Unigas TP90A-TP91A, Manual Of Installation - Use - Maintenance

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