Operating instructions
64426 A 03/35
page 12 - 14
5.5
Replacing the grinding discs
Cleaning the grinding mechanism
CAUTION
The grinding discs must not be removed until the machine is completely at
rest! Before beginning this task, switch off the main switch (if fitted), ensure
the machine cannot be switched on by accident and pull out the mains plug
from the mains socket.
1. Remove the adjustment unit (1) by
unscrewing both screws (2).
2. To push off the rotary disc flange, open
the centre screw (3).
3. Pull out the rotary disc flange (4) from
the grinder body chamber (6).
4. Remove any foreign matter that may be
present.
5. Check the grinding discs (5), the rotary
disc flange (4) and the grinder body
chamber (6) for possible damage and
replace faulty parts.
IMPORTANT
All the contact surfaces of the grinding discs (5), the rotary disc flange (4)
and the grinder body chamber (6) must be absolutely clean when
reassembled! This is the only way to ensure completely trouble-free grinding.
6. Reassemble all the parts using the same steps in reverse order.
7. After reassembly, reconnect the machine to the mains.
8. Switch the machine on briefly.
IMPORTANT
If the grinding mechanism jams or if you hear the sound of metal parts
rubbing against each other, you must reset the scale. For this, read the
chapter entitled “Setting the scale”.
Before changing grinding discs
switch off motor
without fail and
disconnect
power cable
!
The grinding discs must only be replaced by persons familiar with operation of
the machine according to the following instructions.
- Switch off motor and pull out power cable. Set adjusting knob
(2)
to coarse grinding scale position percolator.
