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BLOWN AIR GAS BURNERS BRULEURS GAZ A AIR SOUFFLE QUEMADORES DE GAS DE AIRE SOPLADO У Ь А О О -0085 MAX GAS 350 P MAX GAS 350 P AB MAX GAS 500 P MAX GAS 500 P AB Low Nox 420010318203 02.08.2011...
22.260 Max Gas 350 P Gas flow rate max. 35,12 40,84 13,52 min. 20,07 23,34 7,73 Max Gas 350 P AB Gas flow rate max. 35,12 40,84 13,52 min. 10,03 11,67 3,86 Max Gas 500 P Gas flow rate max.
420010318203 Max Gas 350 - 500 P/P AB OVERALL DIMENSIONS D-D1 MODEL MAX GAS 350 280 185/200 185/200 M8 MAX GAS 500 280 185/200 185/200 M8 D = SHORT HEAD D1= LONG HEAD MOUNTING TO THE BOILER ELECTRICAL CONNECTIONS All burners factory tested at 230V 50 Hz monophase (Max Gas 350) or 400 V 50 Hz three-phase (Max Gas 500) for motors and 230V 50 Hz monophase for auxiliary equipment.
420010318203 Max Gas 350 - 500 P/P AB COMBUSTION CHAMBER The burners have been certified in combustion d=0,8 chambers according to EN 676 standards. d=0,7 Consult the burner manufacturer if the combu- d=0,6 stion chamber of the boiler in which the burner d=0,5 is to be installed has smaller dimensions.
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420010318203 Max Gas 350 - 500 P/P AB CONTROL BOXES LME21-LME22 Connection diagram and control sequence of LME21… B´ SB / R RESET W / GP K2/1 K2/2 R / W (LR) V2 7101d05/0409 7101a22e/0609 Connection diagram and control sequence LME22… / LME23… B´...
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420010318203 Max Gas 350 - 500 P/P AB Error code table Red blink code of «AL» at Possible cause signal lamp (LED)) term. 10 2 blinks No establishment of flame at the end of «TSA» - Faulty or soiled fuel valves - Faulty or soiled flame detector - Poor adjustment of burner, no fuel - Faulty ignition equipment 3 blinks «LP»...
420010318203 Max Gas 350 - 500 P/P AB PAB MINIMAL GAS ADJUSTMENT AIR SERVOMOTOR ( SIEMENS SQN 75 ) MAX GAS 350-500 PAB Remove cover to enter the adjusting cams. Adjust cams through the suitable key (on issue) and a screwdriver. I - Adjusting cam (BLUE) for air damper position on burner’s shutdown (total close 0°).
420010318203 Max Gas 350 - 500 P/P AB ”PAB” VERSION GAS BURNERS GAS TRAIN INSTALLATION AND SETTING INSTRUCTIONS Fix the gas train to burner body by means of the 4 screws of the flange, pay attention to set correctly the gasket ( O- ring ).
420010318203 Max Gas 350 - 500 P/P AB PRE-CALIBRATION MAX GAS 500 12,5 11,5 -1,0 Gas pressure in head pressione gas in testa mbar Head position posizione testa EXAMPLE OF PRE-CALIBRATION MAX GAS 500 Warning: the pre-calibration values have been 12,5 determined on EN676 test combustion cham- bers in ideal conditions, and are useful for the...
420010318203 Max Gas 350 - 500 P/P AB FLAME DETECTION SYSTEM CHECK min. 1,5 µA LANDIS LME11/LME21-22 With the burner switched off, connect a DC microammeter with a 0÷50 or 0÷100 µA dial. When the burner is run- ning, and is properly adjusted, the value read must be steady and never be smaller than 1,5 µA (LME 11/21/22) . POSITION OF ELECTRODES IONIZATION IGNITION...
420010318203 Max Gas 350 - 500 P/P AB DESCRIPTION OF THE CONTROL PANEL OF THE BURNER 1 - reset key 2 - working lamp 3 - main switch I / O 4 - high-low flame switch (PAB) MAINTENANCE YEARLY INSPECTION Periodic inspection of the burner (combustion head, electrodes, etc.) must be carried out by authorised personnel once or twice a year, depending of use.
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420010318203 Max Gas 350 - 500 P/P AB DESIGNATION N° DESCRIPCION MAX GAS 350 P MAX GAS 500 P code code PRESSOSTAT AIR PRESÓSTATO AIRE KROMSCHRODER DL11K-3 65324484 65324484 SET DE PRISES DʼAIR COJUNTO TOMAS DE AIRE 65324718 65324718 COUVERCLE DU BRULEUR TAPA DE QUEMADOR 65324704 65324704...
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420010318203 Max Gas 350 - 500 P/P AB N° MAX GAS 350 P MAX GAS 500 P А О А code code KROMSCHRODER DL11K-3 65324484 65324484 65324718 65324718 65324704 65324704 SIMEL 300 W 65324698 SIMEL 550 W 65324699 10 µF 65321855 180X80 65324709 200X80 65324710...
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