My Glow Worm F65 has developed a strange problem. It was turned off for a few weeks at the mAINS.
On turning it on, with either H/w or C/w it runs for a few minutes and then turns off. The pump is runnig ok.
Since then, I have drained all rads, fitted new onboard Thermostat and overheat switch.
Still get the same problem.
There are no air locks, and no blocks in the flue,
Need advise.
On turning it on, with either H/w or C/w it runs for a few minutes and then turns off. The pump is runnig ok.
Since then, I have drained all rads, fitted new onboard Thermostat and overheat switch.
Still get the same problem.
There are no air locks, and no blocks in the flue,
Need advise.
