Miele PROFESSIONAL PG 8050I - Manual (Page 55)

Cleaning the drain pump and
non-return valve
If the water has not been drained at the
end of a program the drain pump or the
non-return valve might be blocked.
,
Be careful - glass or bone
splinters could cause injury.
^ Take the triple filter out of the wash
cabinet (see "Cleaning and care" -
Cleaning the filters in the wash
cabinet").
^ Scoop the water out of the cabinet
using a suitable container or utensil.
^ Raise the locking clamp of the
non-return valve.
^ Lift out the non-return valve and rinse
under running water.
^ Remove all foreign objects from the
non-return valve.
The drain pump is located under the
non-return valve (see arrow).
^ Clean any foreign objects from the
drain pump. Turn the drain pump
impeller by hand to check for
objects.
^ Carefully replace the non-return valve
and secure it with the locking clamp.
Cleaning and care
55