10
Always use the correct supply voltage:
The power sup-
ply voltage must match the information quoted on the
tool identification plate. Tools with a rating of 230 V
can also be connected to a 220 V supply.
Switching On/Off
Switching on:
Press the switch-on lock
2
and the
on/off switch
3
at the same time.
Locking:
Leave the switch-on lock
2
pressed and
release the on/off switch
3
.
Switching off:
Press the on/off switch
3
and release.
Switch configuration without locking
(
Dead-man switch
, specific countries)
Switching on:
Press the on/off switch
3
.
Switching off:
Release the on/off switch
3
.
Note:
The on/off switch
3
can be actuated only when
the clamping lever
1
in the machine head is latched (in-
itial position).
Soft Start
As a result of soft starting of the machine, a 16-A fuse
in the power circuit is adequate.
Restarting Protection
This function prevents uncontrolled restarting after a
power failure or when the mains plug was pulled. To put
back into operation, switch off with the on/off switch
3
and back on again.
Motor Brake
The grinding tool is braked to a stop in a few seconds
when switched off.
When the mains fail or the mains plug
is pulled, the machine runs on without
being braked. The grinding tool is
braked when the machine is switched
off.
❑
Clamp the workpiece in case it does not remain sta-
tionary from its own weight.
❑
Do not load the machine so heavily that it comes to
a standstill.
❏
Roughing and cutting discs become very hot while
working; do not touch before they have cooled.
Grinding
The best result are achieved with an an-
gle of 20° to 40° for grinding. Move the
machine back and forth with light pres-
sure. In this manner, the workpiece does
not become too hot, no discoloration oc-
curs and no ridges are produced.
Under no circumstances should a cut-
ting disk be used for roughing work.
Cutting
When cutting, do not press, tilt or oscil-
late. Work with a moderate feed rate
that is suited to the material to be
worked.
The direction in which one cuts is important. The ma-
chine must always rotate opposite to the direction of
motion (Fig.
E
); therefore never move the machine in the
other direction! Otherwise, the danger exists that it will
be forced
uncontrolled
out of the cut.
Storage
To protect against damage and dirt, screw in the clamp-
ing unit and latch the quick clamping lever.
❑
Before any work on the machine itself, pull the
mains plug.
Always keep the machine and the ventilation slots
clean. Blow out the motor regularly with dry com-
pressed air.
If the machine should happen to fail despite the care
taken in manufacture and testing, repair should be car-
ried out by an authorised customer services agent for
Würth power tools.
For inquiries and replacement parts orders, always in-
clude the article number from the nameplate of the ma-
chine.
Initial Operation
Operating Instructions
Maintenance and Cleaning
