The Miele Descaling Cartridge - Miele CM 7750 CoffeeSelect Operating Instructions Manual

The Miele descaling cartridge

Only use the Miele descaling
cartridge for the automatic descaling
programme.
Please note that the Miele descaling
cartridge has a lifespan of approx.
one year after it has been placed in
the machine and filled with water for
the first time. Critical for the one-year
lifespan is the date on which the
descaling cartridge was fitted and
filled with water.
Do not fit a descaling cartridge which
has already been used in another
Miele coffee machine. Your coffee
machine will have no information
about the fill level of this cartridge.
The descaling effect may be
insufficient and damage your coffee
machine.
Do not fill the descaling cartridge
with other fluids or substances.
The descaling agent comes in the form
of tablets in the descaling cartridge.
The cartridge is filled with water when it
is placed in the machine. The tablets
gradually dissolve over time.
The descaling cartridge will last for 7 to
12 months of automatic descaling,
depending on how often the coffee
machine is used.
A prompt will appear in the display
shortly before the descaling cartridge is
depleted, reminding you that it needs to
be replaced. Confirm the message
with OK. After this first message, 6
more descaling programmes are
possible.
Automatic descaling
The descaling cartridge is available to
order from the Miele online shop, Miele
Customer Service Department
Customer Service Department or your
Miele dealer.
If a descaling cartridge is not fitted, an
empty cartridge is fitted or an expired
cartridge is fitted, the machine needs
to be descaled using the
machine maintenance programme. To
do this, the appropriate descaling
agent is required (see "Cleaning and
care – Descaling the machine").
The descaling cartridge can remain
fitted even if the machine is not used for
a long time. Remove the cartridge
before transporting the coffee machine.
However, please note the following:
- Once filled with water, the descaling
cartridge has a maximum shelf life of
3 weeks outside of the machine.
- It should be transported with care
and upright. Avoid shaking it.
Shaking or turning upside down
reduces the shelf life or damages the
cartridge.
- The cartridge should be stored
upright, in a dark place and at room
temperature (16–38 °C).
Fitting the descaling cartridge
Risk of damage from spilt descaling
solution.
Sensitive surfaces and/or natural
floors can suffer damage.
When handling a cartridge which has
already been filled with water, ensure
that the descaling solution does not
come into contact with sensitive
surfaces.
Descale the
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