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  1. H

    Spur Advice / Safe Zone

    Camera angle makes it look bigger the plasterboard already goes under half the staircase what you can see is just the first 5 or so steps.. so only 1m high max
  2. H

    Spur Advice / Safe Zone

    Nope cant be accessed by anybody The photo is taken in the hole i made in the plasterboard for the Socket The other end of the cable will run to the wall on the right hand side at the diagonal where there is an existing socket on the other side of the plasterboard i will spur from The cable...
  3. H

    Spur Advice / Safe Zone

    perfect thanks will get some SWA cable and run it across the void
  4. H

    Spur Advice / Safe Zone

    Sorry will start again Is it ok to run a cable diagonally in the space under the stairs, and is there anything i need to do to comply with regs? The photo is taken through the hole i created for the spur outlet socket The current socket is on the right hand wall the other side of 2 layers of...
  5. H

    Spur Advice / Safe Zone

    Want to run a spurred outlet to a cupboard i have built in a walk in cupboard under the stairs - New build 10yrs old All the cables currently run up parallel up the walls The walls have metal strut attached to the plasterboard so without cutting a channel its impossible to feed a cable...
  6. H

    Underfloor Heating Debugging

    Follow up to https://www.diynot.com/diy/threads/ufh-heating-advice.638534/#post-5868821 So i have this system https://assets.danfoss.com/documents/353645/AQ082486478026en-010501.pdf powered from a communal system The water heat exchanger is hot The UFH heat exchanger is cold and if i vent some...
  7. H

    UFH heating advice

    This is the system https://assets.danfoss.com/documents/353645/AQ082486478026en-010501.pdf I presume it is the mixing valve as per 6.2.1 IHPT 90 controller (45–65 °) and therefore i have set to the fully - position and then turned towards + 5 times to get to 48c which i presume is what i should...
  8. H

    UFH heating advice

    Set it back to 1 temp - However still getting no heat through, the actuators are warm, but the supply and flow pipes are stone cold and the Pipe thermostat into the Manifold is reading at about 18c Do you know what the + - valve on the right of the pump is likely to be and controlling is the...
  9. H

    UFH heating advice

    Ok thanks I can an issue with 1 of the flow meters Polypipe UFH Manifold Flow Meter PB127FM I presume there is nothing special about the flow meters and i can just replace them with something like the below...
  10. H

    UFH heating advice

    Havent got a way of measuring the temp - but the pipe coming in from the central system is hot to touch and the pipe to manifold is warm Ok i will change the Grundos to setting 3 and increase the Flow Rate to 2 and see what happens Thoughts on the Auto Balancing Actuators?
  11. H

    UFH heating advice

    Right ok so as per the manual Ive never changed the setting on the pump and it goes back to default after power off so probably been set like that for 7yrs - no wonder it always felt crap Reason i set the flow to 1 M/L is that is what the internet said for a UFH on Heat Pump? I presume what...
  12. H

    UFH heating advice

    Trying to understand what is happening with my UFH and also if my logic is correct. 3 bed flat, Lounge and 2 bedroom upstairs 700 Sqft - 1 bedroom downstairs 300 sqft (guess) UFH was working, but one room was always cold, over the summer had some pipes moved and then heating didnt work...
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