Retsch Mixer Mill MM 500 nano, Manual

Page: 43 / 95

Operating the Device
43
Component
MB Grinding jar
MH Grinding jar support
KK Clamping wedge (Grinding jar support)
MF Grinding jar guide
Insert the grinding jar in the grinding jar support as follows:

Insert the grinding jar (MB) correctly into the grinding jar support (MH). Ensure that the
grinding jar guide (MF) is positioned correctly in the grinding jar support (MH).

Push the grinding jar (MB) down as far as it will go.

The grinding jar (MB) must be correctly positioned in the grinding jar support and must not
become misaligned when inserted. The edges of the grinding jar guide (MF) and of the
grinding jar support (MH) must close almost flush.
NOTICE The grinding jars must be correctly inserted in the grinding jar support and be clamped
firmly using the clamp. To this end, the grinding jar must be pushed as far as possible into the
grinding jar support without becoming misaligned. The clamping wedges on the grinding jar
support must lie above those on the grinding jar. The edges of the grinding jar guide and of the
grinding jar support must close almost flush.
Never operate the MM 500 nano with a grinding jar that has become misaligned when
inserted!
Incorrect: The grinding jars have not
been inserted correctly. The grinding jar
guide is misaligned in the grinding jar
support. The clamping wedges on the
grinding jar are higher than those on the
grinding jar support.
The clamps cannot therefore be closed
correctly.
Fig. 24: Grinding jar misaligned
Correct: The grinding jar guide and
grinding jar support close almost flush.