ORIGINAL INSTRUCTIONS
13
GB
OPERATING CONDITIONS
You should make sure that that the source
of compressed air allows you to create the
proper working pressure and that it provides
the required air fl ow. In the case of a too
high air pressure, a reducer should be used
together with a safety valve. The pneumat-
ic tool must be powered by the system of a
fi lter and lubricator. This will ensure, at the
same time, the air, which is pure and mois-
tured by oil. The state of the fi lter and lubrica-
tor should be checked before each use, and
possibly clean the fi lter or refi ll shortage of
oil in the lubricator. This will ensure proper
operation of the tool and will extend its ser-
vice life.
In the case of high loads, there can be cre-
ated a recoil force, which is directed towards
the person, who is working with the tool. You
should adopt such an posture when you are
working, to be able to eff ectively counter
these forces.
Unexpected movement of the tool or rupture
of inserted tool can cause injury.
If you use any additional handles or support-
ing racks, you should make sure, that the tool
is mounted correctly and securely.
You should keep the body parts and clothing
away from the working tool. There is a risk
of being drawn or caught. You should always
make sure, that all keys and tools, which are
used for adjustment and fastening of blades,
have been removed before you start work.
During work dust can develop, Depending
on the workpiece it can be harmful for the
operator.
During cutting or demolition works there may
be thrown out elements of the workpiece.
Do not hold the inserted tool by unprotect-
ed hand. This may be the cause of an injury
caused by vibrations.
USE OF THE PRODUCT
Before each use of the tool, make sure that
no part of the pneumatic system is damaged.
If you notice damage, immediately replace
the components with new, undamaged ones.
Dry the condensed moisture inside the tool,
compressor and hose before each use of the
pneumatic system.
Connecting the tool to the pneumatic system
The fi gure shows the recommended manner
of connecting the tool to the pneumatic sys-
tem. The method shown will ensure the most
effi cient use of the tool and will also extend
the tool life.
Apply a few drops of SAE 10 viscous oil into
the air inlet.
Screw a suitable nozzle to the air inlet thread fi rm-
ly and securely to connect the air supply hose. (II)
Secure a suitable nozzle to the tool driver.
Only use accessories which are suitable
for use with impact tools when working
with pneumatic tools.
The speed / power of the tool can be adjust-
ed by changing the pressure of air supplied
to the tool. It is forbidden to exceed the maxi-
mum pressure specifi ed in the technical data
table.
Connect the tool to the pneumatic system
using a hose with an internal diameter of 10
mm / 3/8”. Make sure the hose has a durabil-
ity of at least 1.38 MPa. (III)
Run the tool for a few seconds, making sure
that there are no suspicious sounds or vibra-
tions coming from it.
Preparing for operating the tool
Fasten the cut material in such a way that
it does not move during operation. Use
clamps, terminals or vices. If large material is
to be cut, it must be supported on both sides
near the outer edges and near the cutting
line in such a way that the parts of material
to be cut bend outside the cutting line, as this
will prevent the blades from jamming.
Make sure that the material thickness does
not exceed the cutting thickness of the nib-
bler given in the technical data table.
Always draw a cutting line. This will make
work easier. The nibbler is suited for both
straight-line cutting and for cutting out diff er-
ent shapes.
The nibbler is equipped with a pin moving in-
side the sleeve. This ensures that both edg-
es of the cut material are not deformed dur-
ing cutting. Fine chips are produced this way
which are ejected out the front of the tool.
Tool operation
Grasp the tool with both hands, with a light
but fi rm grip. Press and hold the trigger to
start the tool and allow it to reach full work-
ing speed. Place the tool on the edge of the
material to be cut so that the edge is inside
the slot of the cutting pin (IV). Start cutting
and then guide the tool along the previously
drawn cutting line. When cutting, apply only
the pressure needed to cut, do not guide the
tool with excessive force. Use of excessive
