PWSA 20-Li B3
■
32
│
GB
│
MT
♦
Lock the attachment spindle .
♦
Tighten the clamping nut in a clockwise di-
rection using the two-hole mounting spanner .
NOTE
►
If the disc does not turn smoothly or vibrates
after the change, the disc must be replaced
immediately.
♦
For safety's sake, run the appliance at maximum
speed for 60 seconds after every disc change.
Be aware of unusual noises and sparks.
♦
Check whether all the fastening elements are
correctly fitted.
♦
Make sure that the arrow showing the direction
of rotation (if any) on the cutting or rough grind-
ing discs (including diamond cutting discs) and
the direction of rotation of the appliance (arrow
showing the direction of rotation on the head)
match.
Operation
Switching on and off
Check the attached tool before use to ensure that
all fastening elements are correctly fitted.
NOTE
►
Always switch on the angle grinder before
making contact with the material, then apply
it to the workpiece.
Switching on:
♦
First, press the
ON/OFF switch to the right
so that you can then press it forwards.
Switching off:
♦
Let go of the ON/OFF switch .
Switching to continuous operation:
♦
First, press the
ON/OFF switch to the right
so that you can then press it forwards. Then
press the
ON/OFF switch forwards and
down until it engages.
Switching off continuous operation:
♦
Press the
ON/OFF switch to the rear and
downwards and release it.
Adjusting the rotational speed
You can use the adjusting wheel for speed pre-
selection to preselect the rotational speed:
(1 = slower speed, 6 = faster speed).
We recommend you carry out practice tests to
determine the correct speed.
The speed can also be changed during operation.
Maintenance and cleaning
WARNING! RISK OF INJURY! Always
switch the appliance off and remove
the battery before carrying out any
work on the appliance.
The battery angle grinder is maintenance-free.
■
Do not use any sharp objects for cleaning the
appliance. Never permit liquids to penetrate
inside the appliance.
Otherwise the appliance
could be damaged.
■
Clean the appliance regularly, preferably imme-
diately after completion of the work.
■
Clean the housing with a dry cloth – do not use
petrol, solvents or cleaners which can attack the
plastic.
■
A vacuum cleaner is required for thorough
cleaning of the appliance.
■
Ventilation openings must never be obstructed.
■
Remove any sanding dust stuck to the appliance
with a brush.
NOTE
►
Replacement parts not listed (such as carbon
brushes, switch) can be ordered via our
service hotline.