Miele CVA 7440 Installation And Operating Instructions Manual page 68

Cleaning and care
Cleaning the brew unit and interior
The moving parts of the brew unit
are lubricated. Cleaning agents will
damage the brew unit.
Only clean the brew unit by hand
with warm water. Do not use any
cleaning agents.
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.
 Open the appliance door.
 Remove the water container.
 Press the button under the handle of
the brew unit  and, whilst doing so,
turn the handle forwards .
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 First, pull the brew unit sideways 
and then slide it out forwards . Tilt
the brew unit forwards .
If you cannot remove the brew unit or
can only do so with difficulty, the brew
unit is not in the correct position (see
"Problem solving guide").
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
reinserted.
 Clean the brew unit by hand under
warm running water without using
cleaning agent.