Maintenance; Troubleshooting - Meec Tools At-6027 Gebrauchsanweisung

1. The tool can be lubricated with a line-mounted lubricating device or manually. During manual
lubrication, disconnect the compressed air supply, apply a few drops of pneumatic oil in the tool's
air intake and operate the tool for a few seconds. SAE 10 oil or sewing machine oil can be used.
Do not use flushing oil.
2. Before connecting the air hose, apply 4 or 5 drops of pneumatic oil in the air intake. Do not use oil
with a high viscosity. This can impair tool performance.
3. Lubricate the tool after every 1 or 2 hours of operation.
4. Before putting the tool away after use, disconnect the air hose and apply 4 or 5 drops of pneumatic
oil in the air intake. Reconnect the air hose and operate the tool for approx. 30 seconds to
distribute the oil evenly. This will ensure the tool lasts longer.
5. Clean the air intake filter cartridge each week.
Storage
Do not store in a damp location. This can result in corrosion damage to the mechanism. Always lubricate
the tool before storage.
Problem
The tool operates slowly or
•
at varying speeds.
The motor is clogged.
•
• The tool starts on its own
when the compressed air
supply is connected.
Low torque.
•
Abnormal vibrations, the
•
casing feels hot.
NOTE! Contact your dealer if you detect a problem that is not included in this troubleshooting guide.
ENGLISH

MAINTENANCE

TROUBLESHOOTING

Possible cause
Insufficient air flow (air
•
pressure too low).
Faulty speed
•
regulator/trigger.
Worn or damaged rotor
•
blades.
Dust in the motor.
•
Defective trigger or trigger
•
catch.
Air leak at the inlet or
•
elsewhere.
Bearing damage.
•
Corresponding O-rings
•
are worn out or out of
position.
Insufficient lubrication.
•
15
Action
Check that the air hose is not
•
blocked or folded.
Check that the compressor is
•
supplying the correct air
pressure.
Replace the rotor blades.
•
Dismantle and clean the tool
•
as instructed.
Check and repair the trigger
•
catch and trigger.
Locate and seal the leak as
•
instructed.
Replace the bearings.
•
Replace damaged O-rings.
•
Adjust O-rings that are out of
position.
Lubricate the tool as
•
instructed until it operates with
the correct speed and torque.