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    Vaillant VCW GB 240H...Central Heating Problem...

    Thanks everyone! I really appreciate the help, and as you say, I think I'll have to get a pro in. When I get it sorted, I'll post up what the problem was... Thanks.
  2. G

    Vaillant VCW GB 240H...Central Heating Problem...

    It goes pilot, high flame, a few seconds later, low flame, a few seconds later out and back to pilot. Although, the few seconds (about 10 sec) can be longer (about a minute)..... and it is the same every time....
  3. G

    Vaillant VCW GB 240H...Central Heating Problem...

    Thanks Mate. i checked the divertor valve and the shaft does move the plate , and it does operate the microswitches...well one of them anyway!? The top microswitch operates on and off, but the bottom microswitch doesn't get actuated by the plate. I have checked the switches with a DMM and they...
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    Vaillant VCW GB 240H...Central Heating Problem...

    Somebody please help me!!! The sodding bolier is playing up again. :evil: The hot water out of the taps seems to be heating up nicely, but the boiler only kicks in the central heating when it feels like it. I have recently removed 2 rads due to recorating and have linked the rads out with a...
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    PLEASE HELP!! Vaillant VCW GB 240 H Poor flame

    OK,OK,OK...I get the message......it's off right now.
  6. G

    PLEASE HELP!! Vaillant VCW GB 240 H Poor flame

    Excuse the noob-ity, but , what case seals?
  7. G

    PLEASE HELP!! Vaillant VCW GB 240 H Poor flame

    Thanks for the fast reply. Is there anything I can do to "ease it along" for a couple of days, until I can get the piece of poop serviced?
  8. G

    PLEASE HELP!! Vaillant VCW GB 240 H Poor flame

    Hello All. My Vaillant VCW GB 240 H has a pilt that keeps going out, even though i have changed to thermocouple. The more pressing problem is the burner flame. Today, it seems to have lost its powerful blue burner appearance. It now looks very low powered, yellow and billowy. And the water...
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