Procombi 120 HE

[Suggy50]

Hi all
I have a Procombi 120HE (Vokera I think) and having a problem with the CH side. The HW works fine.
When I turn the CH on the boiler the pump fires up and the fan spins then the burner lights but after a very short time the flames go out and that's where it stops and the light blinks about ever 1/2 second.
The user manual says a temp fault and to wait.
Any help would be appreciated

Regards

Ian

Ps it will be a gas safe engineer that will be doing the repair he's just wants to know where to look to keep the cost down for me as he's a mate and doing the labour for beer and I need to supply the part/s

 

[ShaunCorbs]

best for him to cast his eye over it as you dont want to be wrong as parts are not cheap

and please read this

Announcements - Central Heating Forum

 

[Dotty]

Best advice is for him to join the forum.

 

[tamz]

I'll fix it for beer if you deliver the boiler 😉

Thats a lie.............malt!