Troubleshooting - Scheppach 5901804901 Original Bedienungsanleitung

14. Troubleshooting

Problem
The motor does not run.
The motor starts slowly
and does not reach run-
ning speed.
Excessive motor noise.
The motor does not reach
full power.
Motor overheats easily
Decrease in cutting power
when sawing
The saw cut is rough or
wavy
The work piece rips or
splinters
30 | GB
Possible Cause
Faulty motor, power supply cable
or plug. Burned out fuses.
Low power supply voltage.
Damaged windings. Burned out
capacitor.
Damaged windings. Faulty motor. Have the motor checked by skilled personnel.
Overloaded circuit due to lighting,
utilities or other motors.
Overload of the motor; inade-
quate cooling of the motor
The saw blade is too small
(sharpened too often)
The saw blade is dull; the tooth
shape is not suited to the thick-
ness of the material
The cutting pressure is excessive
or the 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.
Do not use other utilities or motors on the circuit
to which the plunge cut saw is connected.
Prevent overloading the motor when cutting; re-
move 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