Recent content by Deebot

Thanks, how would I do that? I had read I could just leave it set to maximum so that it doesn't interfere I have found that the mpe322 is faulty and I think there is in fact nothing wrong with the nest installation I had done.

Earlier today when calling for heat (measured with multimeter, 240v on call wire). Sounds like it's stuck and not sure why both LEDs are on. Later on today calling for heat is doing absolutely nothing at all. Still high voltage on line. https://youtube.com/shorts/RwYwooFHWKc?feature=share...

The boiler is a potterton promax SL I replaced the Drayton LP522 with the heat link (HL). I can hear the relays clicking on the heat link when I change the heat off or on, same goes for the hot water. The issue is the myson mpe322 stays illuminated even when heat is off. There is a screeching...

Hi, hoping someone can point me where I am going wrong. Replaced the LP522 with the wiring Drayton1:HL4, Drayton3:HL6, Drayton4:HL3 and linked L:2:5. There is a blue wire which fell out I assume 4 when I removed the face, this is connected to HL3. It seems almost as if the CH and HW are the...