Miele G 8050 Operating Instructions Manual page 56

Problem solving
^ Lift out the non-return valve and rinse
well under running water.
^ Remove all foreign objects from the
non-return valve.
56
The drain pump is situated under the
non-return valve (see arrow).
^ Remove all foreign objects from the
drain pump (watch out for glass or
bone splinters which are particularly
difficult to detect and could cause
injury). Turn the drain pump impeller
by hand to check that there are no
more obstructions.
^ Carefully replace the non-return valve
and secure it with the locking clamp.