Femi XXX EVO ALU Instructions Pour L'utilisation Et L'entretien page 46

EN
6. TROUBLESHOOTING
PROBLEM /
FAULT
The motor is not
working properly.
The motor starts
slowly or does not
reach operating
speed.
The motor is making
too much noise.
The motor does not
reach full power.
The motor tends to
overheat.
Reduction in cutting
capacity.
The cutting fi nish is
rough or uneven.
Splintering of the cut
workpiece.
40
PROBABLE CAUSE
1. Faulty motor, power cable
or plug.
2. Blown fuses.
3. Damaged brushes (for
version with brushed
motor).
1. L o w p o w e r s u p p l y
voltage.
2. Damaged windings.
1. Faulty motor.
Damaged windings.
1. Mains system circuits
overloaded by lights,
utilities or other motors.
1. Motor overload.
2. Insuffi cient motor cooling.
1. T h e b l a d e h a s b e e n
s h a r p e n e d m a n y
times thus reducing its
diameter.
1. The blade is worn down or
the teeth are not suitable
for the thickness of the
material being cut.
1. The blade's teeth are not
suitable for the workpiece
being cut.
SUGGESTED REMEDY
1. Have the motor checked by expert
personnel.
WARNING
NEVER ATTEMPT TO REPAIR THE
MOTOR YOURSELF: IT COULD BE
DANGEROUS.
2. Check the fuses and replace them if
necessary.
3. Have the brushes replaced by expert
personnel.
1. Ask the power supply company to check
how much voltage is available.
2. Have the machine motor checked by
expert personnel.
1. Have the machine motor checked by
expert personnel.
1. Avoid using utilities or other motors on
the same circuit to which the machine is
connected.
1. Avoid overloading the motor during cutting
operations.
2. Remove the dust from the motor to
achieve a correct fl ow of cooling air.
1. Adjust the limit switch for head lowering.
1. Have the blade sharpened by a specialized
company.
Check the teeth on the blade are
suitable.
1. Check the correct teeth to be used.