Rimless toilet flushing problem

[Shotokan101]

Hi,

I've had two Nuie Rimless toilets installed and both are showing the same "flushing problem".
Both toilets have been installed with new "3/6L dual flush" concealed cisterns.
Even with the full 6L flushing both toilets do not flysh a considerable area at the "top front" of the pan.

Installer is being told by the supplier tgat "all Rimless toilets" are like this.

I'm obviously not happy if this is tge case, which I don't see how it can possibly be true, and am posting here to get some additional feedback.

Thanks,

Jim

 

[ShaunCorbs]

How much height above the top of the pan to the bottom of the cistern do you have, I find rimless need pressure

 

[Chuck]

Installer is being told by the supplier tgat "all Rimless toilets" are like this.

Not true. Ideal Standard ones flush right round to the front.

View: https://www.youtube.com/watch?v=3D1zFyf3vk0

 

[Shotokan101]

How much height above the top of the pan to the bottom of the cistern do you have, I find rimless need pressure

Thanks for the reply - hard to tell for sure, but definitely not a great deal - maybe 4-6cm best guess.

Any suggestions for how much height would, be "needed"?

Looking down inside the cabinet where the cistern is mounted I guess that by redoing the mounting then the cistern level could possibly be raised by a maximum of about an additional 6-7cm.

Jim

 

[ShaunCorbs]

Thanks for the reply - hard to tell for sure, but definitely not a great deal - maybe 4-6cm best guess.

Any suggestions for how much height would, be "needed"?

Looking down inside the cabinet where the cistern is mounted I guess that by redoing the mounting then the cistern level could possibly be raised by a maximum of about an additional 6-7cm.

Jim

I would do an external test eg toilet on the grass and a longer flush pipe to see if it changes first