MYSON APPOLO 30S

[fp]

Good morning Guys.
Have got a problem with above boiler. The pilot light was not staying on , changed the thermocouple and that cured the fault. How ever the boiler does not fire up. The fan is working , the timer on constant CH, still nothing. Any pointers please?

 

[kevplumb]

is the pump running

 

[Richardpuller]

I'd certainly recommend calling in a Gas Safe RGI, as it could be one of several things.

 

[fp]

Hi Kev, thanks for your prompt replay. yes the circulating pump is going.

 

[kevplumb]

could be overheat stat has tripped

 

[fp]

Where is the stat normaly situated?

 

[kevplumb]

on the "s" not sure (no info)

on the "b" right hand side low near the other stats

 

[fp]

Kev, many thanks for your help. I will have a look.

 

[twgas]

I thought the perm pilot apollos had the verheat connected to the t/couple so if it was that the pilot wouldn't stay alight. It is quite coommon for the knob to stick in so the gas doesn't get through to the burner.