Cleaning; Descaling - CASO DESIGN Perfect Cup Mode D'emploi Original

ATTENTION
► The coffee outlet, filter door with filter holder and lid, the permanent filter, paperfilter and
the coffeepot are hot during and after their use. The warming plate becomes hot and
can be hot after use caused by residual heat. Let the device cool down before cleaning
or storing it.
► The blades of the grinder are sharp, do not touch them. Be careful during
assembling/disassembling of knob for the grinder and of the grinder itself, and during
cleaning of the grinder.
► Do not use any aggressive or abrasive cleaning agents or solvents.
► Do not scrape off stubborn dirt with hard items.

5.2 Cleaning


Throw the paper filter with coffee grounds away.

Coffeepot, water tank, permanent filter, filter holder with lid, and the lid of bean
container can be cleaned under running water. Press the drip guard in the filter holder
several times.

Wipe the housing and warming plate and the knob of the grinder with a damp cloth.

To clean the grinder remove it and clean it with the cleaning brush.

Alternatively, it is possible to remove the coffee grounds residues with a vacuum
cleaner.

Dry all parts thoroughly before reassembling them.
WARNING
► Do not clean the device when it is hot.
► Never put the device (besides above mentioned parts) into water or under running
water.
► Be sure to unplug the device before cleaning. To protect against electrical shock do not
immerse cord, plug or unit in water or liquid.

5.3 Descaling

Depending on the hardness of water you should descale the device once every month.
PLEASE NOTE
► If needed descale also the permant filter.
Fill the water tank with one quarter of white vinegar and three quarters of water.
Plug in the mains plug and select the function for making coffee from ground coffee and for
10 cups. Brew the mixture completely and then pour it away. Repeat the process until no
limescale is left. Then brew 10 cups of water 1-2 times and repeat the process if
necessary until there is no noticeable odor of vinegar. Pour the water away.
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