Recent content by Original_Pug

  1. O

    Changing Potterton EP3001 to a new Nest Thermostat

    Exactly I wasn't sure if it was better to leave it out or use that, but as I wasn't using T1 & T2 I decided not to bother... I can go back and do that tho
  2. O

    Changing Potterton EP3001 to a new Nest Thermostat

    You've got it! Well the opposite of it actually, but similar. My EP has CH set to constant and the nest switches the boiler on/off based on its settings . HW is set to auto and runs via the program in the EP, for a couple of hours at different times of the day. All in I avoided a bigger...
  3. O

    Changing Potterton EP3001 to a new Nest Thermostat

    Hhhhm the issue is actually that the controller doesn't allow me to set a time for HW or/and CH. It has an on&off time for the morning, and an on/off time for the evening for each day. You them have auto, cont, once options for HW & CH - so they come on together by the programmer, and the CH...
  4. O

    Changing Potterton EP3001 to a new Nest Thermostat

    Yep, that's how I currently have it. I removed the wires from the scr box and wired them into the heat link, which is connected to the EP as was the scr. Now as long as the heating is "constantly on" on the EP, the changing the temp on the nest switches the boiler on/off, and the scr...
  5. O

    Changing Potterton EP3001 to a new Nest Thermostat

    Thanks Stem (and muggles), really appreciate the time you've spent in responding. Between posting this earlier and now, i wired the nest in, in place of the Drayton controller (super easy as it was only N L 1 & 3 with the earth) into the EP. I had to link L & 2 but it turns heating on and off...
  6. O

    Changing Potterton EP3001 to a new Nest Thermostat

    Hi all, New here but been lurking for a while; you've helped with many a DIY task to date so I'm indebted already! I recently bought a Nest Thermostat for our quite old but fully working boiler (Potterton Profile 60e). It is controlled via a Potterton EP3001 controller, and feeding into that...
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