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15. Troubleshooting
Fault Possible cause Remedy
Motor does not work Motor, cable or plug defective,
fuses burnt
Housing cover open (limit switch)
Arrange for inspection of the machine by a spe-
cialist. Never repair the motor yourself. Danger!
Check fuses and replace if necessary
Close housing cover exactly
The motor starts up slowly
and does not reach operat-
ing speed.
Voltage too low, coils damaged,
capacitor burnt
Contact the utility provider to check the voltage.
Arrange for inspection of the motor by a spe-
cialist.
Arrange for replacement of the capacitor by a
specialist
Motor makes excessive
noise
Coils damaged, motor defective Arrange for inspection of the motor by a spe-
cialist
The motor does not
reach its full power.
Circuits in the network are over-
loaded (lamps other motors, etc.)
Do not use any other equipment or motors on
the same circuit
Motor overheats easily. Overloading of the motor, insu-
cient cooling of the motor
Avoid overloading the motor while cutting,
remove dust from the motor in order to ensure
optimal cooling of the motor
Saw cut is rough or wavy Saw blade dull, tooth shape
not appropriate for the material
thickness
Resharpen saw blade and/or use suitable saw
blade
Workpiece pulls away and/
or splinters
Excessive cutting pressure and/
or saw blade not suitable for use
Insert suitable saw blade
Saw blade is not running
straight
Guide has been wrongly set
Wrong saw blade
Set the saw blade guide according to the oper-
ating instructions
Select a saw blade according to the operating
instructions
Burn marks appear on the
wood during the cutting
work
Blunt saw blade
Wrong saw blade
Change the saw blade
Select a saw blade according to the operating
instructions
Saw blade jams during
cutting work
Blunt saw blade
Deposits on the saw blade
Guide has been set poorly
Change the saw blade
Clean the saw blade
Set the saw blade guide according to the oper-
ating instructions