Display messages and malfunctions
66
Problem
Rectifi cation measure
It is diffi cult to remove
the brewing unit and
reinsert it.
>
Apply WMF grease from the accessories to the O-ring on the brewing
unit (see Chapter 4.4.2).
The brewing unit cannot
be removed or reinserted
>
Adjust the brewing unit with the Multitool as you are inserting it until
you can insert the brewing unit.
>
Remove the residue of coffee grounds inside the brewer.
5a
5b
5e
5c
5d
5d
There is a noticeable
large amount of coarse
ground coffee inside the
brewer
>
Set the degree of grinding to be fi ner by one point (see Chapter 3.5).
Is the metal spring ring in the brewer stamp missing?
>
Remove the brewing unit (
5a
).
>
Use the Multitool (
5c
) to turn the brewer (
5b
) clockwise all the way
upwards.
The brewer stamp (
5d
) on the bottom of the brewer is now visible.
>
Insert the metal ring (
5e
).
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