Bosch PWS 20-230 Instructions D'emploi page 15

1 609 929 R44 - Buch Seite 5 Dienstag, 11. März 2008 2:06 14
Quick Clamping Nut
Instead of the clamping nut 11, the quick-clamp-
ing nut 12 (accessory) can be used. Grinding
tools can then be mounted without using tools.
The quick-clamping nut 12 may be used only
for grinding and cutting discs.
Use only a flawless, undamaged quick-clamp-
ing nut 12.
When screwing on, take care that the side
with printing does not point to the grinding
disc. The arrow must point to the index
mark 27.
27
12
2
2
15 • 1 609 929 R44 • 05.01
∏
All grinding tools mentioned in this operating
manual instruction can be used.
The permissible speed [rpm] or the circumferen-
tial speed [m/s] of the grinding tools used must at
least match the values given in the table.
Therefore, always observe the permissible
rotational/circumferential speed on the label
of the grinding tool.
Lock the grinder
spindle with the spin-
dle lock button 2.
Tighten the quick-
clamping nut by
forcefully turning the
grinding disc in the
clockwise direction.
A properly tightened
undamaged, quick-
clamping nut can be
Observe correct mains voltage: The voltage of
loosened by hand
the power source must agree with the voltage
turning the knurled
specified on the nameplate of the machine.
ring in anticlockwise
Equipment marked with 230 V can also be con-
direction.
nected to 220 V.
Never loosen a tight
quick-clamping nut
Switching On and Off
with pliers but use a
To start the machine, press the On/Off switch 3
two-pin spanner. In-
forward and then down.
sert the two-pin
To lock-on, push the pressed On/Off switch 3
spanner as shown in
further forwards.
the illustration.
To switch off the machine, release the On/Off
switch 3 or push and release it then.
Switch version without lock
(country-specific):
To start the machine, press the On/Off switch 3
forward and then down.
To switch off the machine, release the On/Off
switch 3.
English - 5
Approved Grinding Tools
max.
[mm] [mm]
D b
d
230 8 22.2
D
b
D
230 –
d
100 30 M 14 6 500
b
D
Starting Operation
d [rpm] [m/s]
6 500 80
– 6 500 80
35