10
EN
WWW.VONROC.COM
Assembling the protection guard (Fig. C and D)
1. Place the machine on a table with the spindle
(10) facing upwards.
2. Place the protection guard (3) over the machine
head as shown in Figure C making sure the
ridges on the protection guard fall into the
notches of the machine head.
3. Turn the protection guard counter clockwise as
shown in Figure D.
4. Fix the the allen screw (2) on the guard (3) with
the allen key (8).
5. You can adjust the position of the protection
guard by releasing the allen screw (2), adjust
the guard to the desired position and fixing the
allen screw again.
Never attempt to remove the guard.
Mounting and removing the wheel disc (Fig. B)
Do not use the machine without the guard.
Only use sharp and undamaged wheel
discs.
Mounting
1. Place the machine on a table with the protec-
tion guard (3) facing upwards.
2. Mount the flange (11) onto the spindle (10).
3. Place the wheel disc (13) onto the spindle (10).
4. Keep the spindle lock button (1) pressed and
firmly tighten the clamping nut (13) onto the
spindle (10) by using the spanner (14).
Removing
1. Place the machine on a table with the protec-
tion guard (3) facing upwards.
2. Keep the spindle lock button (1) pressed and
loosen the clamping nut (13) using the span-
ner (14).
3. Remove the wheel disc (12) from the spin-
dle (10).
4. Keep the spindle lock button (1) pressed and
firmly tighten the clamping nut (13) using the
spanner (14).
Mounting the side handle (Fig. A and E)
• The side handle (7) can be screwed into one of
the three side handle connection points (6).
4. OPERATION
Make sure that the work piece is properly
supported or fixed.
Switching on and off (Fig. A)
• To switch the machine on, push the switch
forward and press the on/off switch (5).
• To switch the machine off, release the On/off
switch (5).
• Hold the machine away from the work piece
when turning it on and off because the wheel
disc could damage the work piece.
• Clamp the work piece firmly or use another
method to ensure that it cannot move while
working.
• Check the discs regularly. Worn wheel discs
have a negative effect on the machine’s effi-
ciency. Change to a new wheel disc in good
time.
Deburring (Fig. F)
An angle of inclination of 30° to 40° will
give the best results when deburring. Move
the machine back and forth using light
pressure. This will prevent the work piece
from discolouring or becoming too hot and
will avoid making groves.
Never use abrasive cutting discs for
deburring work!
Cutting (Fig. G)
For cutting, a special protection guard must
be used (not included).
Maintain firm contact with the work piece to
prevent vibration and do not tilt or apply pressure
and when cutting. Use moderate pressure when
working, appropriate to the material that is being
worked on. Do not slow down wheel discs by
applying sideways counter pressure. The direction
in which you want to cut is important. The machine
must always work against the direction of the cut;
so never move the machine in the other direction!
There is the risk that the machine will catch in the
cut causing kickback and that you will lose control.