Need a model number - however F70 usually refers to water entering the drip tray on the bottom of the unit - this activates the float switch and causes the machine to cease all actions - and start the drain pump to evacuate the water
SOURCE: F70 fault error keeps appearing on my Miele
Hi,
it is the float switch in the base of the unit, which registers a water leak. you are probably using too much detergent and it is overflowing into the base.
SOURCE: Miele dishwasher error message F70
F70 means the float switch in the bottom catch pan has been activated. This could be due to an internal leak in the dishwasher or oversudsing.
SOURCE: Miele dishwasher doesn't work.error F70
When this problem happened to our machine, it was simply the pipes under the sink where the dishwasher drain pipe fits were blocked with muck. This was preventing the one way valve connecting the drain hose to the household waste from fully opening thus preventing the machine complete its drain cycle.
Solution was to thoroughly clean the sink drain pipes - plunger, power plunger and then a dose of chemical cleaner. Dishwasher is as right as rain now:)
SOURCE: miele dishwasher had F85 on the screen
Hi
On that model to save water and energy water is sent to bottom and middle spray arms alternately. This is done via a shutter in the circulation motor. F85 mean this shutter is jammed,Most likely with debris,But is possible motor is faulty
SOURCE: 2 year old miele dishwasher runs without being turned on.
hi,
A F70 fault is the float switch in the base of the unit which is activated due to water in the base. you may have used too much detergent or the wrong detergent causing the unit to over sud or you have a genuine water leak. the continous running noise is the drain pump trying to remove any water.
you need to remove the bottom panel, turn the power off and dry up the water with a towel. then run it again and see if you can see a leak.
hope this helps
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