Troubleshooting - Femi 350 PLUS Gebrauchs- Und Wartungsanleitung

PROBLEM /
FAULT
The motor is not 1. Faulty motor, power cable
working properly.
2. Blown fuses.
3. Damaged brushes (for
The motor 1. Low power supply voltage
starts slowly or
2. Damaged windings.
does not reach
operating speed
The motor is 1. Faulty motor.
making too much
noise
The motor does 1. Mains system circuits
not reach full
power
The motor tends 1. Motor overload
to overheat
2. Insuffi cient motor cooling.

TROUBLESHOOTING

EN
PROBABLE CAUSE
or plug.
version with brushed motor).
Damaged windings.
overloaded by lights, utilities
or other motors.
69
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. 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.