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  1. H

    Central Heating switch does not fire the boiler

    So i had a chance this weekend to take a look at the wiring, this is how it actually looks: There is no way to bridge Live and the room stat at the junction it seems :( The only alternative i can think of is that near the junction is the immersion heater switch. Can I run a line...
  2. Untitled

    Untitled

  3. CH

    CH

  4. H

    Central Heating switch does not fire the boiler

    After alot more researching, i found this topic. //www.diynot.com/forums/plumbing/can-this-y-plan-wiring-be-fixed.300557/ Particular this post: So essentially i would: 1. Install a short wire from LIVE to ROOM STAT at the junction box 2. This will free up the CH OUTPUT wire... 3...
  5. H

    Central Heating switch does not fire the boiler

    Bingo! The that wire is missing :( The question is how/is it worth doing keyhole surgery on the house to install another cable....
  6. H

    Central Heating switch does not fire the boiler

    To make sure i understand correctly, i need to make sure the wire circled in pink exists?
  7. H

    Central Heating switch does not fire the boiler

    Foreword: I've already replaced the 3 port valve head... - Boiler: Potterton Flamingo 50s - Controller: Potterton EP2000 > EP2 - Room stat: Old brown Honeywell > T6360B - Honeywell Mid Position 3 Port Actuator/Valve I moved into a 1980’s house with an old EP2000 controller, which only...
  8. H

    Potterton EP2 Controller

    Old post i know, but did anyone find out how to set the 3rd time period on these things? Just changed one out myself and am drawing a blank!
  9. H

    Circulation pump question

    Pump: Terrier TC5 Boiler: Potterton Flamingo 50s Tank: unsure, 22mm or 28mm but definitely not 15mm
  10. H

    Circulation pump question

    7 rad. 3 bed. Will look up troubleshooting steps Cheers
  11. H

    Circulation pump question

    Perfect, cheers guys. Now to the next question. Any recommend make/model for a replacement pump? This one makes a racket!
  12. H

    Circulation pump question

    Just moved into a house built in the 80s. Standard boiler/vented system I believe. My question is - the circulation pump comes on whenever the boiler turns on, whether CH is on or not. Is this normal/standard behaviour? I would have expected the circulation pump to stay off when Hot water...
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