The waste pump continues running even with dial set to off. Have taken side plates off, can't see any leaks or water in the bottom tray. Have tilted the machine - still no water. The salt filler was full of water which I emtied with a pipe. Also took the solenoid off (LHS of salt filler) and drained remaining water. Pipes not blocked - checked incoming and outgoing. Does anybody know where to locate the flood detection micro switch ? any other ideas ??

Jacques, July 2007

Thanks ck, found the microswitch and it was fine. Actual problem was a mouse which had gnawed through one of the control wires.

Jacques, September 2007

in the middle of the base.white poly block with microswitch above it

ck, August 2007