Baxi Barcelona pilot flame

[saab9002]

I hope someone can help me , my Baxi Barcelona condensing boiler has developed a fault .When the timer comes in or you over-ride the system the pilot flame comes on but goes out approx. 2 secs before the main gas lights causing a "whoomph" as the main gas lights, my wife is getting a bit concerned !! I am not a qualified plumber but can virtually rebuild a house on my own and have done a few times (not the same house ha ha)
thanks from Chris

 

[ellie1997]

there is a huge thread on barcelona faults somewhere in this forum, most have the same explosive ignition you describe. Ill find it an d bump it for you!
jane
x

 

[saab9002]

Thanks Jane and much appreciated look forward to hearing fom you
from Chris