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OPERATING AND MAINTENANCE MANUAL
HANDLING
L Clockwise rotation (tightening): Slide "T" to
the left the rotation reverse shaft and push
"P" the trigger
(view figure Fig.3-A and
figure
Fig.3-C).
ACCESSORIES ASSEMBLY
When changing accessory, always disconnect
the pressure lines.
Use only accessories suitable for the job.
MAINTENANCE
L At regular intervals supply it with the
addition of lubricant
order to keep the appliance efficient and to
extend its service life.
L Clean the supply filter and drain off the
condensation at regular intervals
figure
Fig.1).
L Every six months make the maintenaince on
the impact wrench with grease in the hammer
mechanism.
1. Secure the machine with a vise, with axis
the hammer cage in a vertical position
(view figure
Fig.5-A).
2. With an Allen wrench, unscrew the screws,
therefore the washers will come out. Take
out the complete cover and remove the
gaskets (if presents), the screws and the
washers
(view figure
3. Clean with a rag and lubricate with the
brush (the grease contained in service kit
included) the visible parts of the impact
mechanism
(view figure
4. Put the new gasket (included in service
kit). Replace the cover, the new washers,
and screw use a dynamometric wrench
the new screws (included in service kit)
(view figure
Fig.5-D).
(view figure
Fig.1), in
(view
Fig.5-B).
Fig.5-C).
L Counter clockwise rotation (loosening):
Slide "T" to the right the rotation reverse
shaft and push "P" the trigger
Fig.3-B and figure
L "Square drive with hole and without retainer
ring": Insert the accessory "A" in the square
drive of the tool, use the pin "S" and the
ring "R"
(view figure
L Every three weeks clean the motor by
introducing naphtha (~25cc) through the
air inlet, while keeping the trigger pressed;
then running the wheel gun clockwise and
anticlockwise. After the inside washing,
repeat the previous operation with oil for
air tools (~5cc). These operations must be
performed in a suitably equipped working
environment, complete with extraction
equipment for nebulised particles. Use
personal protective equipment.
L Use only genuine spare parts and authorized
service organizations.
L Do not carry out maintenance with improper
tools, make use of the attached exploded
drawing with the list of spare parts.
L Indicate the parts most subject to wear,
to be dismantled and checked at regular
intervals, as well as a list of malfunctions, if
any, and the corrective action.
L If the tool is left unused for long periods
we recommend putting some oil into
the air inlet and letting it run for a few
seconds before putting it away. In this
way the internal components will remain
lubricated.
(view figure
Fig.3-C).
Fig.4).
ENGLISH
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