Search results

  1. R

    Potterton Netaheat Electronic - turns on and off by itself

    yes got that Buck51 Does not answer my query :wink:
  2. R

    Potterton Netaheat Electronic - turns on and off by itself

    Thanks, so as the pump has now been installed and that the first visit may have fried my old timer, is it recommended that I get the guy back to install this cable? Your post says on first powered, so as it is in place now, is there a risk it could fry it again?
  3. R

    Potterton Netaheat Electronic - turns on and off by itself

    Hi Tony I appreciate the advice. I wasn't sure if you had seen it was new. Had a look on FB but can't find your post. Could you post a link please? Thanks
  4. R

    Potterton Netaheat Electronic - turns on and off by itself

    Pump is brand new. Should I check anyway?
  5. R

    Potterton Netaheat Electronic - turns on and off by itself

    Just thought I would update since it happened. Turned out to be a fault between the timer controller and the immersion tank thermostat. Both replaced and back to normal. Thank you for your input though.
  6. R

    Potterton Netaheat Electronic - turns on and off by itself

    My timer only allow HW and CH on timer together or one of the other. They are not controlled independent via a timer.
  7. R

    Potterton Netaheat Electronic - turns on and off by itself

    Yes there is silver box made by Honeywell which has an electrical cable running from it. It has a lever which on one side says AUTO and the other says MAN OPEN. The lever is nearer AUTO. The new pump has a running water sound coming from it. It is a Grundfos UPS2 15-50/60 and the LED is set to...
  8. Untitled

    Untitled

  9. Untitled

    Untitled

  10. My pics

    My pics

  11. R

    Potterton Netaheat Electronic - turns on and off by itself

    The two valves were replaced along with the pump earlier this month. The other concern I have is today the heating is now coming on. This seems to be an awful waste of energy and potentially unsafe?
  12. R

    Potterton Netaheat Electronic - turns on and off by itself

    I don't think they are motorised. The 2 valves were replaced along with the pump earlier this month.
  13. R

    Potterton Netaheat Electronic - turns on and off by itself

    Hi I have a Potterton Netaheat electronic. Since replacing the pump earlier this month, we have found that the boiler will fire up of its own accord and run for a few minutes and then go off. It then turns back on ten or so minutes later. This occurs outside of the timer settings. I have...
Back
Top