Operating Instructions
64419 A 99/03
page 13 - 17
5
7
3
6
4
3.4
Replacing grinding discs
Before changing grinding discs
switch off motor
without fail and
pull out
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 9.
-
Dismantle cover lid
(3)
and hopper
(4)
.
-
Remove stationary disc flange
(5)
by
releasing screws
(6)
(see illustration) and
dismantle grinding discs.
-
Dismantle lower grinding disc from rotating
disc flange
(rotary flange 7)
.
All supporting (mating) surfaces of stationary disc
flange, rotating disc flange, grinding discs and
grinding case must be
absolutely clean
before
assembly.
Only in this way can perfect grinding be guaranteed.
-
Screw
new grinding
discs to the cleaned
stationary and rotating disc flanges
(5 + 7)
.
-
For
resharpened grinding discs
the
shims if supplied should be inserted
between grinding disc and flange.
-
Then
re-assemble
parts
in
reverse
sequence. Tighten all screws.
2
