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PROBLEM /
FAULT
The motor is not
1. Faulty motor, power cable or
working properly.
2. Blown fuses in the electrical
3. No voltage in the mains
4. The motor's thermal circuit
Intervention
1. The motor has overheated.
of the thermal
2. Motor overload caused by
protector
3. Motor fault.
Imprecise
1. Calibration of the stoppers (26) is
cutting angle at
0° - 45°.
Imprecision in the
1. Excessive cutting pressure (on
squaring of cut
2. Incorrect blade toothing for the
3. Cutting speed not right for the
4. Incorrect adjustment of the
5. Poor blade tension
The cutting
1. The blade is worn down or the
fi nish is rough or
uneven
2. Excessive cutting pressure.
The blade tends
1. Excessive wear on the rubber
to jump out of the
guides
2. Slipping of the blade on the
TROUBLESHOOTING
EN
PROBABLE CAUSE
plug.
cabinet.
system.
breaker has tripped.
excessive cutting pressure.
incorrect.
tubes and profi les).
material being cut.
workpiece being cut.
eccentric and sliding blade
guides. Incorrect positioning of
the workpiece in the clamp.
teeth are not suitable for the
thickness of the material being
cut
coating of the pulleys.
pulleys.
SUGGESTED REMEDY
1. Have the machine checked by expert
personnel.
DANGER - WARNING
NEVER ATTEMPT TO REPAIR
THE MOTOR YOURSELF: IT COULD BE
DANGEROUS.
2. Check the fuses and replace them
if necessary.
3. Check the mains power system is
present.
4. Release the start button and wait
for the thermal circuit breaker to
reset (a couple of minutes).
1. Check that motor ventilation air uptakes
are not clogged or obstructed.
2. Perform cutting by applying the right
pressure on the workpiece.
3. Have the motor checked by expert
personnel.
1. Perform calibration by slackening the
fi xing screws and repositioning the
stoppers.
1. Reduce cutting pressure.
2. Check the cutting parameters in the
relative cutting chart.
3. Check adjustment of the blade guide.
4. Check the position of the workpiece and
that it is securely held in the clamp.
5. Check the blade tension.
1. Check the cutting parameters (blade
tooth, cutting speed) in the relative
cutting chart.
2. Reduce cutting pressure.
1. Get the pulleys checked and if
necessary replaced, by expert
personnel.
2. Never use lubricants or coolants of
any kind. Get the pulleys checked
and if necessary replaced, by expert
personnel.
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