alpha 240e

[soverett]

hi got an alpha 240e boiler that keeps igniting and then instantly going out on both hot water and ch.this is an intermittent problem which does not help.if i remove the combustion chamber cover it ok and works every time.have checked pressure switch and fan starts up ok,can anybody help.
simon

 

[diamondgas]

Simon ... You gas safe? This being your first post and all

Maybe that your boiler need a good old service ... ?

 

[Alpha man]

Are you Gas safe registered?

Flue venturi, air switch or PCB, and DONT run it with out the combustion case being fitted.