Bosch 0 607 450 614 Notice Originale page 15

OBJ_BUCH-275-005.book Page 15 Friday, September 2, 2016 3:02 PM
 Do not use worn or poorly fitting socket drives and ex-
tensions. This can lead to intensification of vibrations.
 If possible, use a stand, spring pull/balancer or com-
pensation device in order to support the weight of the
pneumatic tool.
 Hold the pneumatic tool with a not too firm yet secure
grip, compliant with the required hand-reaction forces.
The vibrations can be intensified the firmer you hold the
tool.
 When universal rotary couplings (bayonet couplings)
are being used, retaining pins are required. Use Whip-
check hose restraints to protect against failed hose
connections or the connection between hose and pneu-
matic tool.
 Never carry the pneumatic tool by the hose.
 If you want to operate the pneumatic tool in a suspen-
sion device, take care to fasten it in the device first be-
fore connecting it to the air supply. This measure pre-
vents accidental starting of the tool.
Symbols
The following symbols could have a meaning for the use of your
pneumatic tool. Please take note of the symbols and their
meaning. The correct interpretation of the symbols will help
you to use the pneumatic tool in a better and safer manner.
Symbol Meaning
 Before installing, operating, re-
pairing, maintaining and replacing
accessories as well as prior to
working near by the pneumatic
tool, please read and observe all in-
structions. Failure to follow the fol-
lowing safety warnings and instruc-
tions may result in serious injury.
 Wear ear protectors. Exposure to
noise can cause hearing loss.
 Wear safety goggles.
W Watt
Nm Newton metre
kg Kilogram
lbs Pounds
mm Millimetre
min Minutes
s Seconds
Revolutions or motions per
-1
min
minute
Bosch Power Tools
Symbol
bar bar
psi pounds per square inch
l/s Litres per second
cfm cubic feet/minute
dB Decibel
QC Quick-change chuck
Symbol for hexagon socket

Symbol for external drive
US fine thread
UNF (Unified National Fine
Thread Series)
G Whitworth thread
NPT National pipe thread
F
Right rotation
R
Left rotation
Product Description and Specifications
While reading the operating instructions, unfold the fold-out
page with the illustration of the pneumatic tool and leave it
open.
Intended Use
The pneumatic tool is intended for driving in and loosening
screws as well as for tightening and loosening nuts within the
given dimension and power range.
Other applications, e.g., drilling, stirring, grinding, are not
permitted.
Product Features
The numbering of the product features refers to the illustra-
tion of the pneumatic tool on the graphics page.
1 Screwdriving
2 Washers
Power output
3 Utility clip
Unit of energy
4 Rotational direction switch
(torque)
5 Connection socket at air intake
6 Closing cap
Mass, weight
7 Hose fitting
Length
8 Air outlet with silencer
9 On/Off switch
Time period,
duration 10 Tool holder
11 Snap ring on the tool holder
No-load speed
English | 15
Meaning
Air pressure
Air consumption
Unit of relative
loudness
Tool holder
Connecting thread
Rotational direction
Read all safety warnings and all instruc-
tions. Failure to follow the warnings and in-
structions may result in electric shock, fire
and/or serious injury.
1 609 92A 39M | (2.9.16)