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Setting the speed (fig. A)
1. Use a speed adapted to the application in order to
prevent damage to the material.
2. Select the desired speed for the speed preselec-
tion (4) using the setting wheel.
3. The required speed is dependent on the material
and the working conditions and can be determined
with a practical trial.
Connection to an external dust extraction system
(fig. A)
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ATTENTION!
An external dust extraction system
must not be connected when carrying out work that
generates sparks.
The dust extraction system must be suitable for the ma-
terial to be processed.
Use a special extraction device to extract dusts that are
particularly harmful to health or carcinogenic.
1. Remove the sealing cap (3) from the suction port
(2).
2. Connect a suitable dust extraction to the suction
port (2).
General working notes
• The work result and the surface quality are essen-
tially determined by the choice of brushing roller and
by the preselected speed.
• Work with the contact pressure as low as possible
in order to increase the service life of the brushing
roller. Excessively increasing the contact pressure
does not lead to a higher removal/cleaning rate, but
to greater wear of the device and the brushing roller.
• Work with moderate feed and carry out the work-
ing process parallel and overlapping to the grinding
path.
• Use only original accessories from the manufactur-
er.
• Only perfect brushing rollers provide good work re-
sults and protect the device.
• Make sure that the workpiece is always clamped and
secured in order to prevent ejection.
Nylon brush (Art. No. 7903800715)
Machining type: Clean
Suitable for: Flat and irregular wood, stone, metal sur-
faces, as well as for degreasing and scrubbing
Abrasive strip brush (Art. No. 7903800716)
Machining type: Grinding
Suitable for: Flat and irregular wood surfaces
Abrasive slatted brush (Art. No. 7903800717)
Machining type: Grinding
Suitable for: Flat wooden surfaces
Brass wire brush (Art. No. 7903800718)
Machining type: Grinding, deburring, stripping
Suitable for: Wood, stone, metal
Metal wire brush (Art. No. 7903800719)
Machining type: Grinding, stripping
Suitable for: Wood, stone, metal
Silicon carbide brush (Art. No. 7903800720)
Machining type: Grinding, stripping
Suitable for: Rusted metal surfaces
Twisted metal wire brush (Art. No. 7903800721)
Machining type: Grinding, stripping
Suitable for: Heavy grinding and stripping of flat stone
and metal surfaces
Only use manufacturer’s recommended original brush-
ing rollers.
Brushing rollers can be obtained from your dealer.
Replace or mount the brushing roller as described in
the Maintenance and cleaning chapter.
Switching on/off (fig. A)
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ATTENTION!
Always guide the device with both
hands.
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ATTENTION!
First, switch the device on and wait
until the brushing roller (8) has reach maximum speed
before starting work on the workpiece.
1. Always hold the device with one hand on the front
handle (1) and the other on the rear handle (5).
2. Switching on: Push the switch lock (7) forwards
and press the on/off switch (6).
3.
Switching off: Release the on/off switch (6) and
wait until the brushing roller (8) comes to a full
stand still before putting the device down.
