Electrical Installation; Operation - DITTING KE640 VARIO Bedienungsanleitung

K E 6 4 0 E S | K E 6 4 0 V A R I O

5.3 Electrical installation

Protect your device with separate pre-fuses (not
included in the scope of delivery) according to
the information provided under Point 2 "Techni-
cal data".
Make sure that the pre-fuse is not overloaded by
other devices (e.g. fan heaters, deep freezers).
Check whether the main voltage and frequen-
cy correspond to the information on the rating
plate.
Insert the plug into the corresponding grounded outlet.
5.4 Adjustment of the portafilter rest
The grinder is designed so that all different portafilters from vari-
ous espresso machines fit into the rest (pos.14) for hands-free
grinding operation.
Proceed as follows for adjusting the portafilter rest:
5.4.1 Keep the grinder switched off. Slightly loosen the allen
screws (pos. 15) with the provided allen wrench size 3mm and
pull down the portafilter rest (pos. 14).
EN
In case the portafilter rest does not fit your espresso
machine's portafilter, please contact
dealer. He will arrange a different portafilter rest.
5.4.2 Push the Portafilter of your espresso machine onto the
start/stop switch between the portafilter mounting and the rest.
5.4.4 Now push up the portafilter rest until the portafilter holds
on its own. Refasten the screws.

6. Operation

Only use the KE640 ES / KE640 Vario espresso grinder for whole
roasted coffee beans. See chapter 1.3.
Observe the safety instructions under 1.2!
The max. permissible operating cycle for 200-230V and 240V is
4 sec. ON and 16 sec. OFF, i.e. three double shots per minute. For
120V the max. permissible operating cycle is 6 sec. ON and 60 sec.
OFF. Do not exceed the maximum allowable continuous grinding
time of 20 min. Afterwards, allow the grinder to cool down before
the next operation.
6.1 Handling the grinder
Proper operation necessitates the steps described in the following:
your local
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