I have a Villeroy omnia toilet that is attached to an enclosure. The enclosure houses the cistern. I am experiencing leaks from under the toilet where it attaches to the 'wall / enclosure' only when it flushes. It is not waste, but water leaks when the cistern is refilling the pan from underneath the toilet.
I have had 2 plumbers look at this now and still no joy. I have had the pipe connecting the pan to the waste pipe replaced to a flexi connector, and the seal around the inlet pipe from the cistern to the pan replaced but i still experience the same problem.
I have just fitted a new toilet, the same has happened to mine,cant find any leaks, so the toilet is going back to the shop must be a crack or fault in the casting I guess!
Martin
March 2009
need to add that the water leaks from underneath the toilet where it meets the enclosure tiles and drips onto the floor
my toilet also causes noises in the concealed pipeworks after flushing, sounds like they are moving / banging a bit for a short period after flushing