... -pins cable harness connected to the valves a1 f6 f12 k1 m1 m2 tc y10 6 15 113 ...

... fusibile 3p válvulas gasóleo 3p fuel valves 13 016 474 632 portafusibles+fusibles ...

... is/are working that the mixer valves is/are open that the combustion air ... max position of hydraulic protection valves and preliminary filter setting the air ...

... unit fuel-oil pump output solenoid valves on fuel oil pump mm suction line ...

... mz 770 s ebi pompe fuel débit solenoid valves on oil pump pompa gasolio portata ...

... screw 102 fuel oil pump y1,y5 solenoid valves 113 air intake box 02/2011 art nr 4200 ...

... écurité fuel-oil pump output solenoid valves on fuel oil pump mm suction line ...

... screw 102 fuel oil pump y1,y5 solenoid valves 113 air intake box 02/2011 art nr 4200 ...

... unit fuel-oil pump output solenoid valves on fuel oil pump suction line dimension ...

... period the fuel-oil solenoid valves open and the burner starts the igniter ... heat request fuel-oil solenoid valves close and flame is extinguished burner ...

... the manual quarter-turn and protection valves function correctly preliminary checks ... of the protection and primary filter valves burner boiler pow er fuel-oil flow kw ...

... water circulators works mixing valves open combustion air supply to the ...

... water circulators works mixing valves open combustion air supply to the ...

... on the main and safety solenoid valves are opened burner start-up monitoring ... interrupts the heat request the gas valves close the flame goes out the blower ... measuring point upstream of the valves 119.2air pressure measuring point pf ...

... on the main and safety solenoid valves are opened burner start-up monitoring ... interrupts the heat request the gas valves close the flame goes out the blower ... measuring point upstream of the valves 119.2air pressure measuring point pf ...