Miele 06 868 521 Operating And Installation Instructions page 39

Cleaning the non-return valve
and drain pump
If water has not been pumped away at
the end of a program, the drain pump
or non-return valve may be blocked.
^ Turn off the washer.
^ Remove the filter combination from
the wash cabinet.
^ Tilt the locking clamp to the side.
^ Pull out the non-return valve and
rinse under running water.
The drain pump is located beneath the
non-return valve (see arrow).
^ Before returning the non-return valve,
check that the drain pump is not
blocked. Spin the propeller several
times in both directions to check for
obstructions.
^ Carefully refit the non-return valve
and secure it with the locking clamp.
Refit and lock the filter in place.
Machine care
39