Conceala 2 cistern letting by

[Grant65]

Hi

I've seen a few threads with similar issues to mine, but none are exact. My conceala 2 cistern flushes fine, fills up and stops. But then it periodically flushes some, but not all of its contents to the toilet bowl. This happens pretty frequently. At least twice an hour. I have tried 2 new flush valves for a constant flow post flushing which is fixed. This seems to be a separate issue. Any of you guys any thoughts ? Much appreciated.

Thanks
Grant

 

[MikeJhn]

Gremlins, Children or a very well trained Cat.

Seriously though, it could be that the internal overflow is getting sufficient water from the inlet that it syphon flushes every half hour, if you are confident that the inlet valve is stopping the flow, look to the joints weeping.

 

[Grant65]

Gremlins, Children or a very well trained Cat.

Seriously though, it could be that the internal overflow is getting sufficient water from the inlet that it syphon flushes every half hour, if you are confident that the inlet valve is stopping the flow, look to the joints weeping.

Thank you. Strangely we have two cats. Ill take a closer look as you suggest as the thought of my meter spinning is giving me nightmares.