Pilot light Worcester bosch 240?

This boiler has a spark ignition system. That is when there is a call for heat the pump starts then the fan runs then the gas valve opens and the PCB generates a spark automatically. If no spark it's because there is a fault before the start up sequence gets to this point.

M
July 2010

Lighting instructions should be on the pull down lower part of front casing and instruction book if you have one.You should have a gas safe engineer look at your boiler as there might be a problem with pilot injector as wind should not affect it.

peter
July 2010