Right I have checked the voltage across the pilot solenoid terminals ang getting a reading of 240v as the system is fired up to the call for heat. the pilot & main burner light up ok, as the pilot & main burner go out there is still 240v across pilot solenoid terminals but no gas flow to the...
The fan is definetly ramping up & running at full speed this part is relatively new as the originial motor packed up a few years back. As far as voltage on the main solenoid goes, It definetly drops to zero volts, I have a digital volt meter connected to the terminals and the reading while...
My boiler has just started to play up the the problem is that the burner lights up ok runs for 5-10 mins then stops, and will not re-light up for anything from 15-30mins although the spark electrode is sparking away.
I have checked the hi, lo, and overheat thermostats and all ok. The pump is...