Vaillant e242 no power

Discussion in 'Electricians' Talk' started by Lapot, Jan 10, 2016.

  1. Lapot

    Lapot Member

    I might also ask BG
     
  2. KIAB

    KIAB Super Member

    Where about are you.

    One of gas fitters, might be able to advise of a good fitter in your area.
     
    Last edited: Jan 10, 2016
  3. Lapot

    Lapot Member

    Walthamstow in London
     
  4. Lapot

    Lapot Member

    Thanks
     
  5. Lectrician

    Lectrician Screwfix Select

    A new boiler because of a popped PCB? Get real JP. If the OP swaps the PCB for £45, he's got a bargain. Double check your wiring the next time round though!
     
  6. Lapot

    Lapot Member

    I have learnt my lesson next time I will ask an expert. That is why I become member here. I wish I knew this site before. Thanks
     
  7. peter palmer

    peter palmer Super Member

    Nothing like a bit of DIY on a Sunday to empty the bank balance.
     
  8. Lapot

    Lapot Member

  9. seneca

    seneca Screwfix Select

    Good job we're not discussing mine then JP, an old Glow Worm from the mid 70's! We've been here since '87 and all I've done is replaced the cast iron heat exchanger once due to leakage and changed the thermocouple 2 or 3 times! No electronics or microprocessor carp to go wrong!
    Probably not as economical as a later one but when offset against repair & servicing costs of the newer one I reckon i'm quids in!
     
  10. stateit

    stateit Screwfix Select

    Seconded. The cost of a new boiler takes years and years and years to recoup through its efficiencies if you've already got one that just needs a new PCB.

    My 80s Potterton is only getting replaced when it disintegrates.
     
    seneca likes this.
  11. seneca

    seneca Screwfix Select

    Agreed Stateit, too much stuff gets scrapped these days on the pretext of it being more economical, better for the environment and all that old carp!
     
  12. Lapot

    Lapot Member

    Someone has to help the economy keep going :)
     
  13. Lapot

    Lapot Member

    After I bought £45 circuit board everything back to normal working perfectly. Thanks to all involved. Appricate all your views. image.jpeg
     
  14. Lapot

    Lapot Member

    Is there any expert here tell me how to connect Horstmann C27 to Circuit board? image.jpeg
     
  15. Lectrician

    Lectrician Screwfix Select

    C17 preferred.

    What have you got connected to 3/4 at the moment? A room stat?
     
  16. Lapot

    Lapot Member

    3\4 is this image.jpeg
     
  17. Lapot

    Lapot Member

    This is timer left to right NL 1234 image.jpg
     
  18. Lapot

    Lapot Member

  19. Lectrician

    Lectrician Screwfix Select

    Timer:
    [​IMG]

    Boiler:
    [​IMG]
     
  20. Lectrician

    Lectrician Screwfix Select

    Boiler 3 to Timer L
    Boiler 5 to Timer N
    Boiler 4 to Timer 4
     

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