Hi
I've got a Potterton Performa 28 combi. I had a pressure problem with it which I've sorted (it was a leaking draincock.) However, a couple of weeks ago it failed to work and the fan/flue neon was flashing - I reset it and all seemed okay. The same thing happened again last week and again last night and this morning. It seems to be failing to start up when the timer kicks in. Once I reset it it appears to run normally. The user instructions state it is either a blocked flue or an 'internal problem.' Is a blocked flue likely given that it works when reset? Or could it be the fan assembly itself or air pressure switch? Even with the neon flashing I thought I could hear the fan faintly whirring but I'm not sure. As it looks as if it's getting worse I'd like to get it sorted ASAP. I'm not too technically minded but any advice gratefully received.
Regards
Matthew
I've got a Potterton Performa 28 combi. I had a pressure problem with it which I've sorted (it was a leaking draincock.) However, a couple of weeks ago it failed to work and the fan/flue neon was flashing - I reset it and all seemed okay. The same thing happened again last week and again last night and this morning. It seems to be failing to start up when the timer kicks in. Once I reset it it appears to run normally. The user instructions state it is either a blocked flue or an 'internal problem.' Is a blocked flue likely given that it works when reset? Or could it be the fan assembly itself or air pressure switch? Even with the neon flashing I thought I could hear the fan faintly whirring but I'm not sure. As it looks as if it's getting worse I'd like to get it sorted ASAP. I'm not too technically minded but any advice gratefully received.
Regards
Matthew