:) Cheers, all sorted so we have got heating again. It was the MV, hard to operate. Replaced both MV and actuator.
Thanks for the advice Kevplumb
:) :) :)
Thanks Kev,
I had tried the Motorised Valve before by moving the lever by hand it was moving across ok and returning back to auto, so had discounted this.
I have now secured this in the manual position turned boiler on, no ignition when prog set to constant calling for CH. Boiler comes on when...
Room stat set to max, digital programmer CH set on constant,CH light on programmer but boiler won't light. Set HW on programmer to constant boiler fires up (but only for a few minutes) So I guess I have hot water but only for a few minutes
System bled, no air locks..... :(
Ideal Elan2 gas boiler sparks up, runs for a few minutes then cuts out and won't restart until a few hours. Switching off/on at wall socket CH & HW lights on programmer are on, No indicator light showing on the on/off boiler switch next to Hi/ low switch. No pilot light, no ignition spark...