Search results

  1. L

    DETECTOR NOT PICKING UP...

    I have a Scantronic 500r alarm system quite old however recently I had noticed that when we walked in the No1 PIR was not picking us up. I removed it to change the batteries this set off the system, changed the batteries & red light was flickering while refitting. However it is not flashing when...
  2. L

    DRAINING MY COLD WATER SYSTEM..

    I cannot seem to drain my domestic water system. I turn off the mains water & open up all cold taps but nothing comes out other than about a table spoon full of water. It has been suggested that I should blow the system. How would I do this? Any suggestions would be gratefully received..
  3. L

    CENTRAL HEATING INHIBITOR & ANTIFREEZE

    Has anyone used a Inhibitor & Antifreeze product name "NoNonsense". It is not as expensive as Sentinal & Fernox but I would like to know if it's as good. Any info on this subject would be gratefully received. I go away for the Winter & have had burst pipes over the last 2 years. Don't...
  4. L

    Replacing outside light fitting.

    I have recently replaced an exteroir light fitting. Firstly it blew the fuse. I have 2 wires from the switch both grey covered but one is then black inside and the other contains 2 wires one red covered and the other uncovered (bare). I assumed that red is live, uncovered is Earth and Black is...
Back
Top