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Maintenance
Lubrication
• Pneumatic tools need constant lubrication along their
useful life and during the operation. Compressed air
needed in the tool to run carry humidity which could
oxidize the motor and bearing in the tool.
To prevent this possibility, it is necessary to constantly
deliver lubricating oil through a
UNI-LL-1/4 centralized filter-oiler system installed between
the air compressor and the tool.
• Any excess of oil in the motor is
WARNING
immediately expelled through the exceeding oil exhaust.
Keep the exhaust free of obstructions and never point it
towards people or objects.
• If not using the tool for long periods of time, it shall need
to be lubricated with care.
• After 60 hours of operation, the tool mechanism needs a
little greasing. Excessive grease may diminish power.
Troubleshooting
Problem
Possible Cause
The tool runs too
• Grit or rubber on the tool.
slow or is not
working.
• The tool has no oil.
• Low air pressure.
• The hose is leaking.
• Pressure drops.
• Ripped rotor blade.
• There is humidity coming out
through the tool exhaust.
The tool rotor turns
• The "O" ring in the inlet is broken.
without auctioning
the trigger.
If the problems persist despite carrying out the recommended corrective actions,
Brand
contact a
Service
• Servicing the tool shall be carried out every 3 months
only in a
Service and maintenance carried out by not certified
people mat y be dangerous and can cause severe personal
injuries as well as making the product Warranty void.
• Malfunction in the tool caused by no using the
recommended dose of lubrication, or not complying with
this Instructions, or repairs carried out by people not
certified by
the Warranty. We reserve the right to carry out technical
improvements without notice.
Solution
• Drain the tool with pneumatic machine oil or rubber
solvent.
• Follow the lubrication instructions to lubricate the tool.
• Adjust the tool regulator in the highest position.
Adjust the compressor regulator to 90 PSI maximum.
• Tighten and seal the hose joints if you find any point of
leak. Use sealing tape.
• Confirm the hose is the right size. Long hoses or tools
using large volumes of air may need a hose with a 1/2"
inner diameter or larger, depending of the total length of
the hoses. Do not use many hoses connected with fast
mount accessories. This drops the additional pressure and
reduces the tool power. Connect hoses directly.
• Take the tool to a
• Water in the tank (See the air compressor Instructions
Manual). Oil the tool and let it run until the water stops. Oil
again the tool and run it 1 to 2 seconds.
• Replace the broken "O" ring.
Authorized Service Center.
Authorized Service Center.
will not be covered with
Authorized Service.
9
ENGLISH
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