Cleaning The Grinding Mechanism; Fine Adjustment Of The Upper Grinding Mechanism; Tips - Graef CM 820 Manual De Instrucciones

CLEANING THE GRINDING MECHANISM

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Remove the power plug.
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Remove the coffee bean container as described in the chapter titled "Cleaning"
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Turn the grinding ring to the right as far as possible.
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Press the "PUSH" button, and continue to the grinding ring to the right.
•
When the two arrows point at each other exactly, you can remove the grinding
ring together with the upper grinding mechanism. Remove the upper grinding
mechanism from the grinding ring.
•
Clean the lower and upper grinding mechanism with the brush enclosed.
•
After cleaning, first of all place the grinding ring back on to the motor block
(arrow pointing to arrow).
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Now place the upper grinding mechanism.
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Turn the grinding ring clockwise to the requested grinding degree.
•
Clean the lower and upper grinding mechanism with the brush enclosed.
Note: In order to test whether the grinding mechanism has been set in correctly,
turn the grinding ring to "coarse", such as level 35, and try to pull out the grinding
mechanism by the metal ring. If the grinding mechanism cannot be removed, it has
been installed correctly.
•
Place the coffee bean container on the unit.

FINE ADJUSTMENT OF THE UPPER GRINDING MECHANISM

By means of the fine adjustment of the upper grinding mechanism, you can set the
grinding degree to coarser or finer.
Proceed as follows:
•
Remove the upper grinding mechanism.
•
Use a screwdriver to remove the small screws.
•
Turn the grinding mechanism one stop to the right (coarser) or left (finer).
Note: Set the grinding mechanism two to three stops to the right or left maximum
at first.
•
Screw the screws back in again.
•
Place the upper grinding mechanism back in again.

TIPS

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Precise recommendations for grinding degree settings cannot be provided due to
various factors.
Beans / types of beans react differently (oily, old, freshly ground etcetera).
➞
➞ The personal taste plays a role as well.
➞ Choose a finer grinding degree setting for Espresso.
➞ Choose a medium grinding degree setting for filter coffee.
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