Glow-Worm Feulsaver MKII Boiler Clicking Off

[freejack2k]

Hi all

Got a glow-worm mk2 boiler, been fine and dandy until yesterday and it turned itself off. Re-lit pilot light and all was ok again, felt a bit cold so i checked radiators and they were cold. After a bit of experementation i have found about 2-5 minutes after i turn central heating on the boiler clicks itself off. Tired this numerous times and same thing happens. Anyone got any idea what the cause could be??
Thanks in advance

 

[weareleeds]

Cutting out to safety you need an engineer to fit a part where you can't go into

 

[freejack2k]

Thanks for the reply, do you know which part needs fitting and how much it would likely cost?

 

[weareleeds]

One of 3 parts probably 2 of them cheap valve mor costly but also more unlikely.Could also only need a good service to remove zinc oxide from h/ex

 

[gavinda]

could be a lot of things. you need someone to inspect this. its not a diy fix.

 

[freejack2k]

Thanks for all the replies folks, now sorted.
Turned out it needed a good cleaning as the air wasent getting through properly, now working perfectly again