Search results

  1. T

    shower has no water feed.

    shower has no water feed with the low pressure warning light on could this be a pressure switch fault?,control board?,any ideas please name of shower new deal 7.5kw. Thanks
  2. T

    switched fuse/fused switch

    cheers kai
  3. T

    switched fuse/fused switch

    can someone please explain the difference between a switched fuse and a fused switch preferably with diagrams if possible thankyou.
  4. T

    Diversity

    diversity is in the on site guide
  5. T

    good books for testing

    http://www.brightsparx.net good book on testing cheers Tone
  6. T

    Outside Light

    Turn the power off first. Then the best way would be to change hall switch for a 2 gang one for hall one for new light change 2 core and earth from switch to rose with 3 core and earth thus giving extra core for neutral and take switch live/neutral to outside light.
  7. T

    DNO supplied isolator , only one pole used.

    what did they charge you please if you dont mind?
  8. T

    Lighting Help! (what do I do with these cables?)

    you probably have pem live to light instead of switch live you need multimeter to check
  9. T

    Design current: help working it out and how to do it

    you have to work out maximum demand and then apply diversity
  10. T

    twin immersion e7

    recently had same problem on same set up the top heater was tripping mcb after approx 2-3 hours running but was not on rcd side of board as it would have tripped immediately.When tested found neutral to earth fault on heater element with insulation resistance tester. quite easy to replace just...
  11. T

    henleys

    thanks ban for the info much appreciated
  12. T

    removing a radiator

    what is a decorators cap please?
  13. T

    henleys

    oh i see sorry is that better?
  14. T

    henleys

    TO BE HONEST ONLY THE BASICS RING MAINS LIGHTING CIRCUITS RADIALS ETC HAVE NOT TOUCHED ON WORK FROM METER TO CONSUMER UNITS WHAT CAN OR CANT BE DONE ONLY RECENTLY FOUND OUT THAT IF TAILS EXCEED 3M FROM METER THEN AN ADDITINAL DP AND N SWITCH KMF IS REQUIRED ASED LECTURER WHAT A KMF WAS HE DID...
  15. T

    henleys

    SO TO UTILISE A HELEY THEN THE LOCAL ELECTRICITY SUPPLIER WOULD HAVE TO REMOVE THEIR SUPPLY FUSE FIRST? AND THIS WOULD BE IDEAL FOR EXAMPLE SOMEONE WHOM WANTS A SHOWER FITTING HAS NO RCD OR SPARE WAY IN C/U TO ANOTHER C/U WITH A 45A 30mA RCD FOR EXAMPLE I KNOW THAT RATING WILL DEPEND ON...
  16. T

    removing a radiator

    mine are honeywell any idea where i might get a cap from as i dont want to have to drain system down
  17. T

    removing a radiator

    do i need to have a shut off cap when removing a radiator with a thermostatic valve as unsure if by just turning valve off will stop flow of water to the radiator?
  18. T

    henleys

    thanks crafty i am currently studying 2360 part 2 and the use of these connectors have not been described to us as yet may be coming up later but am interested in their use at the meter/
  19. T

    henleys

    can someone give me an insight into the use of henleys?
  20. T

    implications of part p?

    yes thankyou for the replies much appreciated.
Back
Top