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  1. Z

    help with ring circuit

    I have rewired the whole of my house after new extension. And so far I managed to do the extension 2 ring power circuits, the kitchen and the main house upstairs circuit without any issues and all are working and connected to individual RCDs. however when I connected the main house power ring...
  2. Z

    help wiring wire center for UFH

    I am more confused than before now. the whole of the UF heating system was designed and sold to me by reputable suppliers. I followed their design and install it all. I am at the stage of fitting the hard wired wall thermostats and the wiring center head of installing new gas system boiler...
  3. Z

    help wiring wire center for UFH

    I bought this wiring center on line for my 8 port under floor heating system. I had hope to see a designated wiring block for the boiler, pump and the zone valve. but this one do not and i am rather confused. based on the wiring sheet that came with it, see pic can someone help please 1- where...
  4. Z

    door bell stopped working

    well spotted Danny, I was under the impression that the transformer work in the same way as the rest of the MCBs and taking live from the bosbar behind it. but it was not. it was actually taking power from the MCB next to it. the wire I took from that MCB was feeding the transformer. put it...
  5. Z

    door bell stopped working

    no I do not have auto ranging voltmeter. but I am not not getting and reading whether I put the dial on the AC or DC volt selector
  6. Z

    door bell stopped working

    our door bell stopped working and I was under the impression that there might be a wire cut somewhere after some DIY activities happened in the house. However, when I did continuity test on both wires (the wire connecting to the door bell switch out side the house and the mains that is coming...
  7. Z

    DHW only from Worcester 28cdi

    I am trying to install under floor heating to the whole house and will take off all the radiators. can I still use the boiler (Worcester 28cdi) for DHW only without any radiators connected to it? this boiler will be replaced with new one when I complete renovating my house this autumn.
  8. Z

    connecting 28mm service valves to 22mm pipes

    I am trying to connecting 28mm service valve to 22mm pipe. see pic, the 28mm service valve shown on the blue circle and the 22mm pipe show in the red circle. I am looking for flexi connectors that will give me 22mm compression from one end and 28 female from the other end to connect the pipe to...
  9. Z

    Power devil 3.5 Hp does not keep working

    John, many thanks for your help. took the carburetor apart cleaned all the Jets and the mower works better than before.
  10. Z

    Power devil 3.5 Hp does not keep working

    here is some pics
  11. Z

    Power devil 3.5 Hp does not keep working

    tried this and it does not
  12. Z

    Power devil 3.5 Hp does not keep working

    my Power devil 3.5 Hp petrol mower stats from first pull but stops again after few second. any idea why and how it can be fixed.
  13. Z

    liquid screed is very shallow

    the recommended thickness is 50mm by the provider. all the client can do is follow the provider instructions to prepare the floor as level as they can and leave it to the provider to laser it up and screed. this is what they are paid to do and they are the expert not the client. however, past...
  14. Z

    liquid screed is very shallow

    porcelain floor tiles 10 mm in thickness with 10mm tiles adhesive
  15. Z

    liquid screed is very shallow

    many thanks for your in put guys. UK liquid screed has come back to me and they re assured me that they have at least 40mm in that area. the also said that the screed they provided can work even at 20mm. most importantly they took full responsibility to handle any complains from the building...
  16. Z

    liquid screed is very shallow

    the liquid screed provided by UK liquid screed LTD is very shallow. it was installed on Friday and was told not to check for at least 48 hours. however when I had a look today I noticed the under floor heating pipes of my sitting room are showing in nearly 2 third of the area., see attached...
  17. Z

    lintel over upvc slide door 2100

    woody, many thanks for your time. this is exactly what I am trying to do.
  18. Z

    lintel over upvc slide door 2100

    I am trying to fit upvc slide door in between the door and the boarded window, see pic. the width of the door will be 2100mm. Hence, I need to brick up half of the door and half of the boarded window to make the required space for the door. is there any way I can do that without taking the two...
  19. Z

    PVC door mechanism id not working

    when I lift the door handle, the top and the bottom tongues engage with the frame and the door looks without an issue. however when I open the door, turn the the handle down, only the upper tongue re tracts and the bottom one does not. it only retract partially just about to open the door...
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