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  1. R

    How to check call for Central heating

    'Fraid it is one of the old acl lifestyle. Where the head can't be changed. Pretty sure it is one of the micro switches that is kaput - are these changeable items - if so where can they be sourced from? But will probably order a new valve next week - the new style at least has the...
  2. R

    How to check call for Central heating

    Have 230v on white wire to mid-pos valve when call for heating at thermostat. - Which is good right? The 2 oranges to the syncro motor: One has 230V when call for heating but the otherside is always 0V I have to manually move the 3pv to CH once it gets to mid though - syncro motor seems to...
  3. R

    How to check call for Central heating

    How can I check if the call for central heating is working? When the control panel is set to CH the mid valve doesn't move there. I changed the syncro motor but still no joy. Though if I manually move the mid position valve from HW to mid - it automatically continues through to CH and...
  4. R

    Boiler not working

    Hi, changed the syncromotor on the 3 way valve - and still no joy! I was concerned that this might be the case. As I noticed when I manually moved the valve from HW thru Both that it seemed to move itself the rest of the way through to CH (when CH was selected on the control panel) - which kind...
  5. R

    Boiler not working

    I'll get the replacement tomorrow - I may call on your expertise - it doesn't look as simple as changing out a pump (if I have to change the whole valve) - hope I can just change the accutator? Thanks for all your help
  6. R

    Boiler not working

    Its a 3 port mid position valve. Done some exporation on t'internet. Found now I have manually moved it to Heating I can't move it to mid or Water now! Well at least we are warming up! Its an ACL lifestyle 28mm - from what I have read looks like I won't be able to change just the acctuator...
  7. R

    Boiler not working

    Moved the motorised valve across manually and lo and behold the boiler now works when Central heating on. Trouble is I don't know if the valve not moving is symptom or cause. Is it not moving 'cos its broken - do they break? Or is some ther part of the wiring perhaps the control panel (where...
  8. R

    Boiler not working

    The hot water part of the circuit still seems to work - so the boiler does fire up OK when that is required - so fuse on PCB is OK - indeed boiler seems OK. So just remains what prevents the boiler firing up for Central heating - could it be the pump ? If that is kaput would it [revent any of...
  9. R

    Boiler not working

    Baxi Solo 2PF Got home this evening - house cold - Thermostat and digital control panel on - but looks like the boiler hasn't come on - took off front panel and no lights on. Any ideas as to what could have happened? I notice there is a small spare fuse - so presumably there is a fuse on the...
  10. R

    clunk bang woosh!

    Hi, this morning when the Central heating came on there was an almighty banging and clonking that started in the pipes. I turned the central heating off and investigated the pipes in the airing cupboard - the pump seemed very hot and there was a sort of wooshing sound/ air coming from that...
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