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  1. M

    Bristan Mixer Shower Temperature

    A long dead thread but in case anyone else finds there way here because they are looking for info on a Bristan shower mixer (as I did) then you should know that I, like the OP, couldn't find any info at all and ended up ditching the mixer and buying a new one.
  2. M

    Another Potterton Suprima drama

    I just spent £3500 having a whole new system fitted. I didn't spend that money with Dan.......
  3. M

    Another Potterton Suprima drama

    Thank you gaswizzard for your constructive response. Yes, I did check the fuse and for 240v both to the board and from it and all was OK. This is what surprised me in that all the lights on the board were extinguished and yet it was powered. As I said, having disconnected and then...
  4. M

    Another Potterton Suprima drama

    You can try and bait me with your insults but you're wasting your time. So, the "professional" opinion is that despite the fact that the PCB has a facility whereby it offers flash codes to assist in diagnosis, it's quite normal for a fault in the fan to cause the PCB to simply play dead? If...
  5. M

    Another Potterton Suprima drama

    [/url] Rather, since the PCB powers the fan, then IT IS surprising that the fan controls the PCB.
  6. M

    Another Potterton Suprima drama

    Yes it is a Suprima HE80. There were no LEDs lit up at all so I assumed the PCB (after checking that it had power to it). I bought a new PCB and it was exactly the same. Bizzarly, the lights came on if I disconnected only the plug that led to the fan. I pulled the cover off and disconnected...
  7. M

    Another Potterton Suprima drama

    Thanks for the encouragement! :roll: Well, if the first engineer that I'd called had been any good, he might have pointed out that by not servicing the boiler at 12 months I had allowed the sediment to become an issue, then I might have held my hands up and said "It's a fair cop". However...
  8. M

    Another Potterton Suprima drama

    First post here. What a pile of poo this boiler is. It's only about 6 years old but in that time i have changed: Fan assy 3 times PCB twice Temp sensor once. Inlet/exhaust tube twice Inlet/exhaust elbow once The problems started with a failed fan PCB so I replaced it. That lasted a...
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