GB
- 47 -
(Ø 10 mm internal) with quick-lock coupling.
Make sure that the air regulation screw (3) is
adjusted so that air can fl ow through. Move the
chisel hammer towards the object you want to
work on. Actuate the trigger lever (2) to start the
chisel hammer.
Check the equipment and the mounted tool each
time before use. This also includes checking the
speed and the level of vibrations.
To change the chisel you must fi rst disconnect the
equipment from the compressed air source. Turn
the tensioning spring off the cylinder of the chisel
hammer by holding it by its rear arm. The chisel
can now be changed as described above.
The chisel shaft should be lubricated with a little
normal lubricating grease from time to time.
7. Maintenance and care
Important:
Disconnect the equipment from the
compressed air supply before you carry out any
maintenance or cleaning work.
Personal safety equipment such as gloves and
a protective dust mask must also be worn when
you carry out servicing or cleaning work on the
machine in order to prevent danger from dust
deposits.
Compliance with the maintenance instructions lis-
ted here will help this quality product provide you
with a long service life and trouble-free operation.
Clean the equipment thoroughly and immediately
each time after it has been used.
Regular lubrication is essential for your chisel
hammer to work properly for a prolonged peri-
od of time. Use only special compressed air oil
as supplied. Special compressed air oil is also
available from your dealer.
Note:
Use environmentally friendly compressed
air oil if you want to operate the equipment out-
side the workshop.
The following lubrication options are available:
7.1 Lubrication by mist oiler
Connect a complete conditioning unit with mist
oiler between the compressed air source and the
chisel hammer. A conditioning unit is available
from your dealer. It is not included in the scope of
this delivery.
7.2 Lubrication by hand
Each time before using the compressed air tool
insert 3-5 drops of special compressed air oil into
the compressed air connection. If the compressed
air tool has not been used for several days you
must insert 5-10 drops of special compressed
air oil into the compressed air connection before
switching on. Store your compressed air tool only
in a dry room.
7.3 Other maintenance
There are no parts inside the equipment which
require additional maintenance.
8. Excluded from the guarantee
are
•
Wear parts
•
Damage caused by too much operating pres-
sure.
•
Damage caused by non-conditioned com-
pressed air.
•
Damage caused by improper use or unautho-
rized intervention.
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