21
.
Retighten the screw (a).
.
Ensure that the guard (5) is secure.
Never use the angle grinder without the
guard.
7.3 TEST RUN FOR NEW WHEELS
Allow the right-angle grinder to run in idle for at
least 1 minute with the grinding or cutting wheel
tted in place. Vibrating wheels are to be replaced
immediately.
8. Operation
8.1 Switch (Fig. 4)
The angle grinder comes with a safety switch
which is designed to prevent accidents.
To switch on: Press the safety switch (2) and then
press ON/OFF switch (3).
To switch o: Release the ON/OFF switch (3).
Wait until the machine has reached its
top speed. You can then position the
angle grinder on the workpiece and
machine it.
8.2 Adjusting the working angle(B5)
For a comfortable use, the head can be rotated
by 90° to the right or left.
1. Operate the lever (7) and turn
the head into the desired position.
2. Release the lever (7), the head locks into place.
8.3 Changing the wheels (Fig. 6)
Use the face spanner (6) supplied to change the
wheels.
Pull out the power plug.
.
Simple wheel change by spindle lock:
.
Press the spindle lock and allow the grinding
wheel to latch in place.
.
Open the ange nut with the face spanner.
(Fig. 6)
.
Change the grinding or cutting wheel and
tighten the ange nut with the face spanner.
Important!
Only ever press the spindle lock when the
motor and grinding spindle are at a standstill!
You must keep the spindle lock pressed while
you change the wheel!
For grinding or cutting wheels up to approx. 3
mm thick, screw on the ange nut with the at
side facing the grinding or cutting wheel.
8.4 Flange arrangements when using grinding
wheels and cutting wheels (Fig. 7-10)
.
Flange arrangement when using a
depressedcentre
or straight grinding wheel (Fig. 8)
a) Clamping ange
b) Flange nut
.
Flange arrangement when using a
depressedcentre
cutting wheel (Fig. 9)
a) Clamping ange
b) Flange nut
.
Flange arrangement when using a straight
cutting wheel (Fig. 10)
a) Clamping ange
b) Flange nut
8.5 MOTOR
It is vital for the motor to be well ventilated
during operation. Be sure, therefore, to keep the
ventilation holes clean at all times.
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