28
TROUBLE SHOOTING
Problem
Cause
Solution
The motor does not run.
Faulty motor, power supply cable or
plug. Burned out fuses.
Have the machine checked by skilled
personnel. Do not try to repair the ma-
chine yourselves as it may be danger-
ous. Check the fuses and replace them if
necessary.
The motor starts slowly and
does not reach running
speed.
Low power supply voltage. Damaged
windings. Burned out capacitor.
Ask for the Electricity Board to check the
voltage available. Have the machine
motor checked by skilled personnel.
Have the capacitor replaced by skilled
personnel.
Excessive motor noise.
Damaged windings. Faulty motor.
Have the motor checked by skilled per-
sonnel.
The motor does not reach
full power.
Overloaded circuit due to lighting,
utilities or other motors.
Do not use other utilities or motors on
the circuit to which the cutting-off ma-
chine is connected.
Motor overheats easily
Overload of the motor; inadequate
cooling of the motor
Prevent overloading the motor when
cutting; remove dust from the motor to
ensure an optimum cooling of the motor
Decrease in cutting power
when sawing
The saw blade is too small (sharp-
ened too often)
Re-adjust the end stop of the saw unit
The saw cut is rough or
wavy
The saw blade is dull; the tooth shape
is not suited to the thickness of the
material
Re-sharpen the saw blade or use an
appropriate saw blade
The work piece rips or
splinters
The cutting pressure is excessive or
the saw blade is not suited to the
application
Use the correct saw blade
Electrical and electronic equipment must not be disposed of with household waste. Instead, hand
it over to a designated collection point for recycling. Contact your local authorities or retailer for
further information.
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