Hi,
I am hoping someone will be able to help, I have a Dyson CR01, and the F8 fault code is displaying (and says Overfilling: Turn off water).

I have disconnected the water and this still displays.

Please Help!!!

Watson306, April 2010

Hi, it might be the small tube or pressure switch on the back of the main control panel become disconnected / faulty. Worth checking by looking at the back of the front panel after removing the top cover. Also could be a small pressure reducer broken which is inside the front left of the front cover. This joins large and small black covers together. Good lcuk

GH, April 2010