Miele G 7859 Operating Instructions Manual page 40

Cleaning and care
Cleaning the drain pump and
non-return valve
If water has not been pumped away at
the end of a program the drain pump or
the non-return valve might be blocked.
They are however, easy to clean.
^ Take the filter combination out of the
wash cabinet.
^ Release the locking clamp.
^ Lift up the non-return valve and rinse
under running water.
40
The drain pump is situated under the
non-return valve (see arrow).
^ Before replacing the non-return valve
check that the drain pump is free of
obstructions.
^ Carefully replace the non-return valve
and secure with the locking clamp.