Grohe concealed cistern fill problem.

Discussion in 'Plumbing and Central Heating' started by gregch, 18 Jul 2009.

  1. gregch

    gregch

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    We have a Grohe Adagio concealed cistern which recently started to take a long time to fill between flushes. It was very well "concealed" so took a while to get to it to take a look. In the meantime, water has started coming through the ceiling below.

    Having had a look, it seems the problem is with the fill/float assembly (see photo I'll attempt to attach or link to). Basically, when the toilet's been flushed and the cistern starts to fill, water sprays out of the fill/float thing in all directions, but mostly upwards and through the gap between the cistern and its lid.

    The fill/float/inlet thing (not sure what it's called) does look in poor shape, covered in all sorts of scale, etc., so I guess it needs replacement. Can anyone help with where to find it and/or how to fit it??
     
  2. just take it to local plumbing merchants. could be possible to use part 3 ballvalve and adapt the arm from the old one.
     
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  4. gaspro1981

    gaspro1981

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    get a side entry torbek ballvalve or even a hydroflow unit will do the job
     
  5. or basically wot gaspro1981 has sugested :rolleyes: not with it today, must be wine flu from last night.
     
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