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  1. J

    Mains 30he no heating or hot water

    Hi mate Sorry wasn't suggesting I would mess about with it as I have no clue so rest assured I don't intend on messing with it, as you stated its something to mention to the engineer.. Will keep you guys posted many many thanks for the advice and you taking your time out for me
  2. J

    Mains 30he no heating or hot water

    Cheers for the advice guys, I did think could the board be at fault but then could it be? What are the chances of a faulty board. When you say parameters is it the little blue box with the Phillips head? Or the little black box next to it (according the above pic from joe4542) Apologies if...
  3. J

    Mains 30he no heating or hot water

    Joe90 is obviously not following the thread.. Pcb was initially the fault theirs no denying that. Gi gas- if I turn the temp knob down it turns off alot quicker due to it already being above that temp? When I firing it up on ch the red LEDs light up starting 30 40 and 50 deg, the 50 deg light...
  4. J

    Mains 30he no heating or hot water

    Hi agile Yes the flame fluctuates as I turn both knobs which would indicate knobs are working from my understanding.. Which leads me back to square one.
  5. J

    Mains 30he no heating or hot water

    Hi mate As joe4542 mentioned I do think its the potentiometer for the ch that isn't positioned properly as its gets the radiators luke warm (50deg) then goes off few minutes later boiler gora through its cycle again. What do you think agile from your experience? Thanks
  6. J

    Mains 30he no heating or hot water

    Hi Your right no faults codes appear it does appear to have reached its temp and knock off, the engineer did take the pcb out sit it on the control panel connect it all up fire it up but still the same problem.. Hot water works fine temp rises as normal LEDs light up upto 80 deg. But still...
  7. J

    Mains 30he no heating or hot water

    Hey guys, don't want you guys arguing because of me. Just to clear a few things after the pcb was replaced the boiler would fire up and go off that was traced to a loose connection on the board (a white lead) but then we had the problem of heating going on and off once it reached the temp of...
  8. J

    Mains 30he no heating or hot water

    In Accrington mate.
  9. J

    Mains 30he no heating or hot water

    Thanks for the reply joe, will get him out to double check, is it best to turn the knobs fully off or open and then put pcb in? I don't think he's aware of the resetting the knobs. Thanks in advance mate
  10. J

    Mains 30he no heating or hot water

    Inspector agile.. As explained above pcb was reported as a fault replaced worked fine for 6 days as you remember, strangely yes another fault has appeared as mentioned in the above post, the engineer advised faulty temp sensor this has been changed but still same problem. Any help...
  11. J

    Mains 30he no heating or hot water

    Hi peeps Please help wife nagging now hot water is fine the above problem is no longer a problem. The problem that's has occurred now is heating comes on temp goes upto 50 degrees then goes off it keeps repeating itself the Temp sensor has been changed but problem still their please help...
  12. J

    Mains 30he no heating or hot water

    Had an gas engineer out did a few test and 150 later one pcb fitted, now the problem is boiler fires up for 10secs max then goes off repeats this cycle 4 5 times then the flame failure/blocked condensate drain light stars flashing. Engineer not sure why he's had the multi meter out testing...
  13. J

    Mains 30he no heating or hot water

    Thanks for the reply, I took the front cover off (2 screws) condensate is clean and free flowing,I can see the fan at the top left but it doesn't come on when heating or hot water turned on could i check for 230v at fan for possible fan fault? Regards
  14. J

    Mains 30he no heating or hot water

    Hi all Have the above boiler no heating or hot water 2 faults lights showing one as flame failure/ condensate drain blocked and the other light indicates fan or flue fault according to manual.. Condensate is not blocked as I opened the pipe outside and it's clear, can't hear the fan kick...
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