Hi Dave thanks for the reply, I can’t see a switch on the side of the sump there are 3 outlets one is to or from the salt reservoir, one is the outlet/pump and the other is a turbity sensor. On thing I did notice but at first dismissed it there’s a box on the hose at the tap end and I noticed it was hot, whilst looking now there are to wires go up the hose I guess to this box could it be a flow meter and could it be the problem.
mick
on further surfing I see that the box on the inlet pipe is the inlet solenoid. Could it be the solenoid sticks intermittently (hence it getting warm and the i11 fault appears ) then when reset it fills again flooding the machine?