Hi,
I hope someone can help with this. I have a Potterton Lynx 1 combi which stopped working suddenly yesterday. There is a fused switch on the electrical supply to the boiler which has started to blow if the central heating is switched on for about a minute. When the heating comes on the demand and first temperature light come on, but the ignition light does not. If a hot water tap is switched on the same lights light up but the fuse doesn't seem to blow. There is also a buzzing noise coming from behind the control panel of the boiler where the PCBs are. Any ideas anyone?
I hope someone can help with this. I have a Potterton Lynx 1 combi which stopped working suddenly yesterday. There is a fused switch on the electrical supply to the boiler which has started to blow if the central heating is switched on for about a minute. When the heating comes on the demand and first temperature light come on, but the ignition light does not. If a hot water tap is switched on the same lights light up but the fuse doesn't seem to blow. There is also a buzzing noise coming from behind the control panel of the boiler where the PCBs are. Any ideas anyone?