Hello
Gas Engineers
I have a problem with the boiler on DHW draw off, burner not lighting ignition gas pressure 8mb and spark ignition firing. Boiler does not light , can the ignition pressure be adjusted on this gas valve. I dont see any pot adjustments on the PCB. If i loosen the screws on the front cover it will fire up (most of the time). Can anybody HELP !!! P.S What should the resistance be on the fan motor windings. I would appreicate a bit of help.
Gas Engineers
I have a problem with the boiler on DHW draw off, burner not lighting ignition gas pressure 8mb and spark ignition firing. Boiler does not light , can the ignition pressure be adjusted on this gas valve. I dont see any pot adjustments on the PCB. If i loosen the screws on the front cover it will fire up (most of the time). Can anybody HELP !!! P.S What should the resistance be on the fan motor windings. I would appreicate a bit of help.