Potterton 60e firing problem

[hogg]

My Potterton 60e boiler fires normally, but stays lit intermittently...Firing sequence is correct, but, when boiler has been on/firing for a while, and is hot, main burner and pilot shut down, fan still runs, pilot goes out, piezo is trying to ignite pilot, but no gas to main burner or pilot.....any ideas? Control board......?? Steve

 

[ChrisR]

Is that a Profile?
If so it just needs a service, probably, - or a couple of parts either of which are corgi jobs to replace.
Difficult ot be specific for an intermittent fault!

 

[hogg]

Yes, a Potterton Profile 60e

 

[hogg]

Weird.......the fan went kaput a week later, replaced it (thanks to keeptheheaton.com for a sterling service), the intermittent fault has cleared......