Troubleshooting - Scheppach PL75 Original Bedienungsanleitung

14. Troubleshooting

Problem Possible Cause
The motor does not Faulty motor, power supply cable or
run. plug. Burned out fuses.
The motor starts Low power supply voltage. Damaged
slowly and does windings. Burned out capacitor.
not reach running
speed.
Excessive motor Damaged windings. Faulty motor.
noise.
The motor does not Overloaded circuit due to lighting, utili-
reach full power. ties or other motors.
Motor overheats Overload of the motor; inadequate cool-
easily ing of the motor
Decrease in cutting The saw blade is too small (sharpened
power when sawing too often)
The saw cut is rough The saw blade is dull; the tooth shape is
or wavy not suited to the thickness of the mate-
rial
The work piece rips The cutting pressure is excessive or the
or splinters saw blade is not suited to the application
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Help
Have the machine checked by skilled personnel. Do
not try to repair the machine yourselves as it may
be dangerous. Check the fuses and replace them if
necessary.
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.
Have the motor checked by skilled personnel.
Do not use other utilities or motors on the circuit to
which the plunge cut saw is connected.
Prevent overloading the motor when cutting; remove
dust from the motor to ensure an optimum cooling of
the motor
Re-adjust the end stop of the saw unit
Re-sharpen the saw blade or use an appropriate saw
blade
Use the correct saw blade
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