3 hours ago Sandy asked ... Replace vertical gear on Singer Fashion Mate 252?    |    Blaablaa asked ... How can I fix?    |    pete asked ... Flymo 330 turboglide?    |    keith asked ... Fuseboard( s) location of renault trafic t1100 1993?    |    Janet asked ... Neff B1641 door not closing at top?    |    Click here to ask your question

potterton puma 80e?

there is no power to the gas valve so the boiler will not fire all other parts working i.e fan and pump running
jamie, February 2009
check you air pressure switch, check fan venturi for blockages

STE, February 2009
sounds like a blocked venturi or faulty air pressure switch

mike, February 2009
link Click here to see other fixes for Potterton.