When you depress the large flush, it only gives a short flush and then goes "clonk" as the valve closes. Does anyone know how to adjust this so that you get a proper flush, its driving me nuts!!!!!!!! 3 flushes everytime!!!!! Its not funny when you have kids!!!!!

Colwyn, October 2008

Dependin on which valve you have, there may be a couple fo solutions to your problem.
If you'd like to call me on 0161 205 1200 i may be able to help.

Stuart Jnr, March 2009

the button is designed to be kept pressed down until the full flush has completed.

m, October 2008