Recent content by cosmos633

The fuse that is blowing is on the internal pcb, not the front one that holds the mmain switch

Hello Agile The two fuses I think you are talking about are on the front circuit board where the three main switches live, the other pcb is internal. I did disconnect wires from switches and pcb one at a time, the motor I disconnected from the terminal block on the pump. It was in...

Hi Agile, I have disconnected the pump from the supply, removed all wires to the switches at the bottom which I assume is the hot water section and unplugged the plug on the cylinder on the left (looking at the boiler), the fuse still blows once power is connected. Although I can see no obvious...

Thanks Dan_Robinson for that info. Found the reset you talked about but further investigation found that the fuse on the circuit board keeps blowing, will i need to get a circuit board? Yes the small pin from the two small tubes from the pump does work

sorry I thought that number quoted was the one... Does VCW T3W make more sense? Its an old combi boiler

I have a valiant boiler 15095520 which will not fire up. Water pressure is fine and the pilot light is on any ideas please.