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GS120_bu_3609929781_t.fm5 Seite 3 Dienstag, 13. Juni 2000 2:17 14
General
.
.
This unit belongs to the C
L
E
It is characterised by ergonomic form, non-fatiguing
operation and easy maintenance.
.
.
.
.
Furthermore, the C
L
E
A
N units are energy saving and
low noise.
An additional advantage is oil-free operation, i.e.:
–
Breathing air at the workplace remains oil-free
–
No oil contamination of the workpiece or the work-
ing place
–
No oiler
–
No oil refilling
.
.
.
.
Operation of C
L
E
A
N units with air containing oil is
also possible.
Consumption optimized
Lubrication free
Ergonomic
Air tool with
Noise reduction
Air Supply
The supplied air must be free of foreign material and
humidity to protect the unit from damage, contamina-
tion and rust.
The use of a pressurised air maintenance unit is
necessary.
All fittings, connecting lines and hoses must be dimen-
sioned for the required air pressure and volume.
Avoid restrictions in the air supply resulting from, e.g.,
pinching, kinking or stretching!
In case of doubt, measure the pressure with a pres-
sure gauge at the air inlet with the unit switched on.
Maintenance Unit
The maintenance unit ensures fault-free functioning of
pneumatic tools.
It consists of two main components:
–
Filter with water separator
–
Pressure reducing valve
Observe the operating instructions of the maintenance
unit.
Putting into Operation
The machine operates optimally with a pressure of
6.3 bar (90 psi) measured at the air inlet with the ma-
chine running.
Before connecting units with lever start to the air sup-
ply, operate the lever 11 several times.
Switching On/Off
If the machine does not start, e.g. after not being used
.
.
A
N product line.
for a longer time, disconnect the air supply and turn
the tool holder 1 by hand. Adhesive forces are elimi-
nated in this manner.
Type 0 607 454 006/... 007/... 238/... 239
Type of Clutch
Type 0 607 454 006/... 007
Lever Start with Ratchet Clutch
Switching on: Press the lever 11.
Switching off: Release lever 11.
Type 0 607 454 238/... 239
Thrust Start with Ratchet Clutch
Switching on: Apply axial pressure to the tool.
Switching off: The machine switches off when the
Type 0 607 454 228 / ... 229/... 230/
Type of Clutch
Thrust Start with Switch-Off Clutch
Switching on: Apply axial pressure to the tool.
Switching off: The machine switches off automatically
For an interruption of the air supply or reduced
operating pressure, switch off the machine.
Check the operating pressure and start again
when the pressure returns to normal.
The machines have torque-dependent
ratcheting clutches that can be ad-
justed over a wide range. They re-
spond when the adjusted torque is
reached.
When the torque setting for the screw-
ing operation is reached, the screwdriv-
er disengages until the lever 11
released.
When the lever 11 is prematurely released,
the torque setting will not be reached.
pressure on the tool is relieved.
When the tool is relieved prematurely, the
torque setting will not be reached.
... 231/... 232
The machines have torque-dependent
switch-off clutches that can be ad-
justed over a wide range. They re-
spond when the adjusted torque is
reached.
when the torque setting is reached.
When the tool is relieved prematurely, the
torque setting will not be reached.
is
II–3
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