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  1. S

    Expansion vessel help please

    At Madrab if you looked at my post you see that vessel is in completely different place to the boiler and ITS NOT internal, that means it's not inside the boiler.
  2. S

    Expansion vessel help please

    Now my boiler keeps going off, it lights stays on for a minute and goes off and also the pressure keeps dropping.
  3. S

    Expansion vessel help please

    Hi guys My old flexcon 8L 0.5 gas charge from 1998 was so heavy it was full of water now I don't know if that's faulty or not, I now brought a new zilmet 8L 1.5L My old one was flexcon 8L 0.5 gas charge now my new one is zilmet 8L 1.5. Is this going to be ok or not as now my boiler won't stay...
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    Drain, refill and parts

    Cheers guys. I've brought a expansion vessel and says pre charged at 1.5. On the guage in airing cupboard the red plastic line on the outer side of gauge reads 1.0, but when the system kept rising up above pressure 1 bar upto over 3 bar the valve downstairs by boiler let water out down my...
  5. S

    Drain, refill and parts

    After I replaced the filling loop and mid position valve. The red expansion vessel was so heavy I undone the nut and was full of water, I empty out in bath and it was black water and smelt bad. Is this correct
  6. S

    Drain, refill and parts

    My old 3 way position valve was a ACL 22mm and it got replaced with new shiny silver one with metal lever. I took photo of the old acl wiring and also written it down on piece paper the wiring. The new valve had the same colour wiring and so I copied it like for like. Now the new one makes a...
  7. S

    Drain, refill and parts

    I swapped over the filling loop new valve. Where do u put the inhibitor. Thought was loft tank, but my system fills up from mains I think
  8. S

    Drain, refill and parts

    Hi guys. I'm having problems with pressure keep going up and prv letting water pour out down my outside garden wall and looks a mess and also I think the 3 way mid position valve is stuck as when water comes in the heating does to. I have brought a brand new filling loop and new 3 way mid...
  9. S

    Parts replacement

    Hi guys Is a central heating filling loop and 3 way mid position valve hard to do yourself, they both located in upstairs airing cupboard. I got water flowing down the back wall and looks green and the valve is stuck between W and M and water and heating both always coming on together...
  10. S

    High pressure, please help

    Can a filling loop be changed yourself are they easy to do. Has the central heating system got to be drained to replace the filling loop?. Thanks guys
  11. S

    High pressure, please help

    Hi guys. The pressure is still rising up to over 3bar. The red vessel now feels very heavy. The mid position valve keeps getting stuck it's motorised but doesn't move u have to now manually move it, it has w, m ,h but it seems only it move to middle manually. Also the water is taking forever...
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    High pressure, please help

    Thanks didn't know if the water went left thru the silver pipe from the metal pipe or right and stop before the metal down pipe, if that makes sense Are the filling loop and vessel easy to change yourself or is it gas safe engineer job.
  13. S

    High pressure, please help

    Can u explain please, I'm not no plumber your very experienced or a plumber. I don't want to get a soaking
  14. S

    High pressure, please help

    The filler tap, this bit
  15. S

    High pressure, please help

    Yeah it's in the middle, turn it left to fill it and right it's off. This pic below is 17.15pm when I switched water on.
  16. S

    High pressure, please help

    16.53pm on left and 17.29pm on right
  17. S

    High pressure, please help

    With everything switched off from plug it's gone up two gauge bar sectors in 15 mins. Now put water on to try
  18. S

    High pressure, please help

    Thanks guys. I'll check the pressure with everything off, there a plug in airing cupboard upstairs that turns it all off clock, pump, valve and guess boiler downstairs I could do that I guess. It's their anything else it could be. Thanks
  19. S

    High pressure, please help

    What's that. Here some pics
  20. S

    High pressure, please help

    Hi guys I have a central heating system and the gauge in airing cupboard but that keeps going up to over 3 bar to about 3.5, it usually hovers around the one, the boiler is downstairs and the that gauge matches the other gauge in bars 3.5. In the garden it's dripping down my back wall in the...
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