Miele CM 7750 Operating Instructions Manual page 85

The maintenance programme cannot
be cancelled. It must be completed
through to the end.
 Touch OK.
The maintenance programme will start.
 Follow the instructions in the display.
Cleaning and care - Degreasing the
brew unit and cleaning the interior
To ensure good tasting coffee and to
prevent the formation of microbes in the
machine, remove and clean the brew
unit under running water once a week.
The moving parts of the brew unit
are lubricated. Washing-up liquid will
damage the brew unit.
Clean the brew unit by hand only
under warm running water. Do not
use washing-up liquid or any other
cleaning agent.
 Open the appliance door.
 Press and hold the button under the
brew unit handle  and, whilst doing
so, turn the handle to the left .
 Carefully pull the brew unit out of the
coffee machine.
Cleaning and care
When you have removed the brew
unit, do not change the position of
the handle on the brew unit.
Otherwise the brew unit cannot be
inserted.
 Clean the brew unit by hand under
warm running water without using
washing-up liquid.
 Wipe any remaining coffee off the two
filters (see arrows).
 Dry the funnel to prevent ground
coffee sticking to it the next time a
coffee is prepared.

Risk to health due to inadequate
cleaning.
Damp coffee residues in the interior
of the machine can go mouldy and
pose a risk to health.
Remove coffee residues regularly
and clean the interior of the machine.
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