Descaling The Machine - Miele CVA 7440 Operating And Installation Instructions

Cleaning and care
 Push the brew unit containing the
cleaning tablet back into the coffee
machine.
 Press the button under the handle of
the brew unit  and, whilst doing so,
turn the handle backwards .
 Push the water container and drip
tray (plus waste container) back into
the coffee machine.
 Close the machine door.
 Follow the further instructions given
in the display.
The cleaning process is complete when
the drinks menu appears.

Descaling the machine

Risk of damage from spilt descaling
solution.
Sensitive surfaces and/or natural
floors can suffer damage.
Wipe up any spillages of descaling
agent immediately.
Limescale builds up in the coffee
machine through use. How often the
machine needs to be descaled will
66
depend on the water hardness level in
your area. Limescale must be removed
regularly.
The machine will guide you through the
descaling process. Various messages
will appear in the display, e.g. you will
be prompted to empty the drip tray or
fill the water container.
Descaling must be carried out. The
process takes approx. 20 minutes.
The coffee machine will give you plenty
of warning when it needs to be
descaled. As of this point, the display
will indicate how many more drinks can
be made before descaling becomes
absolutely essential. This number is
indicated whenever a drink is made.
 Confirm the message with OK.
When the number of remaining portions
reaches 0, the coffee machine will lock
out.
You can switch the coffee machine off if
you do not want to run the descaling
programme at this point in time. You
can not make any drinks until the
machine has been descaled.
Descaling after prompt appears in
the display
Descale the appliance
display.
Descaling cannot be cancelled once it
has started. It must be completed
through to the end.
 Confirm the message with OK.
The process will start.
 Follow the instructions in the display.
appears in the