6 closing the cutting mill, 7 checking if the rotor is turning freely, Chapter 6.1.7 ‘checking if the rotor is turning – FRITSCH PULVERISETTE 19 User Manual
Page 34: Using the device
6.1.6 Closing the cutting mill
1.
Before closing the cutting mill, clean the cutting chamber, the con-
tact surfaces of the housing and, in particular, the locking surfaces
of the lock.
2.
Swivel the upper part of the housing (2) slowly closed until it is
resting on the lower part of the housing (10).
3.
Close the closing lid (6).
4.
Lock the latch clamp (13).
5.
Switch the control switch (19) on the back of the device to HAND.
6.1.7 Checking if the rotor is turning freely
n
To check if the rotor is turning freely, the closing lid (6) must be
closed. (See Ä Chapter 6.1.6 ‘Closing the cutting mill’ on page 34)
n
Remove the cover cap (Z) of the central bore hole in the closing lid
(6).
n
Guide the hexagon socket screw key provided through the central
bore hole in the closing lid (6).
n
Now turn the hexagon socket screw key to check if the rotor (3) is
turning freely.
Using the device
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