GB
6
5. Safety regulations
Take suitable precautions to protect yourself and
your environment from potential hazards.
Never put the chisel hammer to any use other than
that intended.
Be careful with combustible materials. Sparks may
be caused by impact.
Keep pneumatic tools safe from children.
Always concentrate while you work. Do not work if
you are tired.
Use only a quick-release coupling to connect up
the air supply.
It is imperative to use a pressure reducer to set the
working pressure.
Never use oxygen or combustible gases as an
energy source.
Never allow the tool to run unloaded at full idle
speed.
Always disconnect the tool from the air supply
before carrying out any repairs or maintenance
work.
Use only original replacement parts.
Wear the necessary protective clothing, particularly
goggles, ear-muffs and safety gloves, when
working with the chisel hammer.
6. Putting into operation
Screw the supplied plug-in nipple into the air
connection after you have wound 2 to 3 layers of
sealing tape around the thread. Insert the chisel of
your choice in the hexagon tool holder. Slide the
clamping spring over the chisel. Holding the
clamping spring by its front clip, screw the clamping
spring onto the thread of the cylinder as far as the
stop. Use a flexible pneumatic pipe (internal Ø 9 mm)
and quick-action coupling to connect the chisel
hammer to a powerful compressor or compressed-air
system. Make sure that the air regulating screw (7) is
open. Move the chisel hammer toward the workpiece
and press the trigger lever (6) to start the tool.
To change the chisel, disconnect the tool from the air
supply. Holding the clamping spring by its rear clip,
screw the clamping spring off the cylinder of the
chisel hammer. The chisel can be changed as
described above.
The chisel shaft should be lubricated occasionally
with a little standard grease.
7. Maintenance and cleaning
Observance of the following maintenance
instructions will ensure that this quality tool gives you
years of troublefree service.
Clean the tool thoroughly as soon as you are finished
with your work.
Regular lubrication is vital for the long-term, reliable
operation of your chisel hammer. Use only special
tool oil for this purpose.
You can choose from the following options for
lubricating the tool:
7.1 By mist oiler
A complete conditioning unit includes a mist oiler and
is fitted to the compressor.
7.2 By hand
If your air system has neither a conditioning unit nor
a line oiler, you must feed 3-5 drops of special tool oil
into the air connection each time before you use your
chisel hammer. If the pneumatic tool has not been
used for several days, you must feed 5-10 drops of
oil into the air connection before you switch on.
Keep your pneumatic tool in dry rooms only.
Accessories
Special oil for pneumatic
tools 500 ml
Art. No. 41.383.10
Clamping spring
Art. No. 41.390.15
Stone chisel set
Art. No. 41.390.11
Metal chisel set
Art.-No. 41.390.10
The warranty does not cover:
Wearing parts
Damage caused by an unacceptable level of
working pressure.
Damage caused by unconditioned compressed air.
Damage caused by improper use or unauthorized
tampering.
Anleitung DL-MH 09.03.2004 9:22 Uhr Seite 6
