Hi, Anyone familiar with Miele Dishwashers?
The customer says the Inlet/Outlet light flashes about 10 mins into the program. I’ve removed aquastop and cleaned filter and the outlet pipe seems ok. The machine went fine after that but, is now doing the same again. The machine is About 2 years old. Thanks.
Ashby 😆
Take alook at the non return valve in the sump section of the dishwasher, you can remove wire clip holding it in place & check for obstructions, sometimes won’t pump out all water in the allocated time & gives a fault.
Check the heater pressure switch – you can normally hear it operate starting and stopping the machine with water in it, though this will not always show up intermittent faults. I find sometimes they can deteriorate at an early age and operate intermittently. This fault occurs when the pressure switch hasn’t operated when heating is due to start