Recent content by JohnBailey

  1. J

    Nissan Micra Knock from rear

    Thanks Burnerman, I thought I'd check the tailgate before climbing underneath. It was the catch loose in the staple. I loosenned the 2 bolts a bit, tapped the staple plate down a couple of mil tightened it and tested it, sorted! I took a look underneath anyway to check things out. It's in...
  2. J

    Nissan Micra Knock from rear

    Hi, The weather's grim and I'm not looking forward to spending time under my daughter's 1999 K11 (1000) to find out what's causing the knock/rattle that comes from the rear as it goes over bumps. Any suggestions that might help locate the problem quicker what be much appreciated :) She...
  3. J

    Strange CH fault

    Thanks folks. Is the sticking valve likely to be in the head part rather than the valve part? If so, would a squirt of WD40 make any difference, or do any harm? John
  4. J

    Strange CH fault

    Hi, I'd appreciate some advice about a strange fault that happens occasionally (yesterday), it probably occurred 4 times last year. When it occurs, I get home from work to find the house is really hot and the hot water is way too hot, dangerously so (it's funny how the ladies in the house...
  5. J

    Condensation on pipes

    Thanks to JPC for answering my question on fixing a cistern yesterday. Having fitted my new toilet, I now see why there was a bit of mildew around the pipes, the temperature of the water seems to cause a lot of condensation on the pipes which slowly drips off. I suppose lagging would help...
  6. J

    Toilet cistern - How does it fix to wall?

    Hi, I am fitting a PJH Purity toilet, bought through B&Q, and although the cistern fits to the toilet pan there are no fixings to attach the cistern to the wall, not even any holes. This doesn't seem right, when I did a test-install before drilling the holes in the floor the cistern wobbles as...
  7. J

    central heating boiler

    I'm not a plumber, but a bit more info may make it easier for someone to help. For example on my system, I think this symptom could be caused by a problem with either the 3-way valve or the controller, and possibly a number of other things.
  8. J

    Sentinel X400 draining - Would this work?

    I put x400 in my system last night and plan to drain it off at the weekend before putting X100 and x200 in. My system is a Y-plan, vented header, 3-way valve, 3-drain point system that is a pig to re-fill as it always gets air-locks that take forever to remove. So I got thinking... What if...
  9. J

    Can you recommend a joiner in Fareham area?

    I need someone to make-up a threshold in Ash, with a rebate both sides for wood flooring, and to provide plugs to fill the screw holes. Do you know of anyone or an outfit near Whitely, Bishops Waltham or Fareham?
  10. J

    Boiler noises and air

    My system is a vented system (Y plan?), with Glow worm space saver boiler (installed in 1981), 3-way diverter valve, grundfos pump, potterton controller/timer and horstman programmable room stat. Trying it just now the noise was most obvious when it was heating HW only (I got it wrong...
  11. J

    Boiler noises and air

    My CH has always needed me to bleed one radiator regularly, I don't seem to have any leaks just air getting in when the heating is on. I don't think it happens when it is just HW on. Does anyone have any ideas what might cause it? :? Also, and I don't know if they're linked, while the...
  12. J

    Help please - am stuck

    Good news!!!… This morning the system was still not working properly, boiler lasting just a few minutes before cutting out (over temp I guess). I did a bit more draining (as per keego suggestion), then left it pumping, after about 40 minutes and several bouts of seriously loud gurgling the...
  13. J

    Help please - am stuck

    Now we're getting somewhere, I did as you suggested keego and it's going again. The boiler isn't completely happy as it has to be set on max to fire-up and cuts out after a few minutes, maybe the flow isn't good for some reason (still air trouble?).
  14. J

    Help please - am stuck

    Thanks keego, was typing when you posted. There is no bypass or other valves, but your confidence about it being an air-lock makes me hopeful, I guess I've just got to figure out where and how to shift it. Unfortunately familys gone to bed so will have to try tomorrow after work.
  15. J

    Help please - am stuck

    The boiler is a Glowworm Space Saver 45-60, most likely installed when the house was built in '81, I moved in in '94. The boiler switched-live is the same connection as the pump switched-live and it measures 239v when the either stat demands heat. I'm confused about the HW-Off connection...
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