I had a shower last night and all was fine, attempted to have a hot shower before work this morning to find no hot water, I have checked and there is no heating either.
Everything appears to work as it should, I've checked the system pressure and that is normal, the microswitch appears to work correctly, the little red light on the flow sensor comes on when trying to use hot water, the pump feels like it is spinning and the fan fires up.
The PCB (single pcb version) looks fine top and bottom with no signs of burnt areas.
However it does not spark then it throws a fault code on the lights which doesn't tie in with any of the fault codes in the manual.
Any ideas?
Everything appears to work as it should, I've checked the system pressure and that is normal, the microswitch appears to work correctly, the little red light on the flow sensor comes on when trying to use hot water, the pump feels like it is spinning and the fan fires up.
The PCB (single pcb version) looks fine top and bottom with no signs of burnt areas.
However it does not spark then it throws a fault code on the lights which doesn't tie in with any of the fault codes in the manual.
Any ideas?