ideal elan 2

[MARKHodson]

please would anybody be able to offer advice, boiler started being noisy, now the system seems to be turning right off, ie, light on the front is not lit and no sign of a pilot light, however when the room stat is turned up the boiler comes on, the boiler then heats the system ok but starts to become noisy. The boiler then keeps turning on and off repeatly but not shutting right off, any ideas?

 

[kevplumb]

this may be of intrest

 

[MARKHodson]

please offer any advice you can, the boiler seems to be working ok, everything seems fine when the boiler is on, however when the boiler comes to turn off when room temp on the thermostat is reached, the boiler turns completely off and the pilot light doesn't stay lit. when the boiler re-starts because the temp has drop and the room stat kicks in, the boiler seems to be restarting from a fresh, ie, the electric ignition starts, lights the pilot light then the main boiler starts. The fault seems to be something turning the gas feed off to the pilot light, any ideas, thanks