II–2
3 609 929 781 • 00.06
1
Tool holder
2
Housing
3
Protective sleeve
4
Clamping area
5
Hose connection piece
6
Exhaust air hose (combined)*
7
Air supply hose*
8
Hanging hoop
9
Right/Left rotation button
10
Grip sleeve*
11
Lever
12
Adjustment tool (screwdriver)*
13
Adjustment disk
*Optional accessories
Not all the accessories illustrated or described are in-
cluded in standard delivery.
Measured values determined according to EN 50 144
(Rated pressure).
The A-weighted sound pressure level of the tool is typ-
ically 70 dB(A). The noise level when working can ex-
ceed 85 dB(A).
Wear ear protection!
The typical hand-arm vibration is below 2.5 m/s
2
.
The machine is intended for the screwing in and loos-
ening of screws as well as for the tightening and loos-
ening of nuts in the specified dimension and
performance range.
Working safely with this machine is
possible only when the operating
and safety information are read
completely and the instructions
contained therein are strictly fol-
lowed.
In addition, the Section
Safety In-
structions for Pneumatic Tools
must be observed.
Before using for the first time, ask
for a practical demonstration.
Dispose of the motor vanes in a
proper manner!
The motor vanes as well as the abrad-
ed material from the motor vanes that is
produced when in operation contain
Teflon. Do not heat over 400 °C since
vapours that are detrimental to health
can be produced.
■
Observe instructions for replacing vanes.
Check the direction of rotation setting
before operating the machine!
■
Keep hands away from the rotating tool holder as
well as the tool.
■
Use only flawless insertion tools that are not worn.
Defective insertion tools can cause injuries.
■
Pay attention to firm seating of the insertion tools!
■
Be careful in confined working conditions.
As a result of the reaction torque, injuries can occur
from squeezing or pinching.
■
Be careful when screwing in long screws; danger
of sliding off.
■
Place the machine on the screw/nut only when
switched off.
■
Secure the workpiece.
Use clamping devices or a vice to hold the work-
piece in place. In this manner, it is held more se-
curely than with your hand and makes possible the
operation of the machine with both hands.
■
Be careful of torque reaction!
For high torque settings and reduced operating
pressure, the clutch no longer disengages.
■
Bosch can assure flawless functioning of the ma-
chine only when original accessories are used.
Product Elements
Noise/Vibration Information
Intended Use
For Your Safety
GS120_bu_3609929781_t.fm5 Seite 2 Dienstag, 13. Juni 2000 2:17 14
