Michael29068
Gas Engineer
- Messages
- 39
Hi, I am looking at a Potterton Profile 50e on which initially the fan was cycling on start up. I changed the Pcb and this sorted the cycling problem however I cannot get it to start sparking.
I have checked air tubes and restrictors to Air Press Switch and also Air Press Switch is changing over. Door seals are ok and connections onto pcb are ok. I have also changed ignition lead and electrode, but it will not spark for me. I have also tried another Pcb.
Any suggestions anyone.
I have checked air tubes and restrictors to Air Press Switch and also Air Press Switch is changing over. Door seals are ok and connections onto pcb are ok. I have also changed ignition lead and electrode, but it will not spark for me. I have also tried another Pcb.
Any suggestions anyone.