17. Troubleshooting
Problem Possible cause Help
Motor does not work Motor, cable or plug defective, fuses
burnt
Housing cover open (limit switch)
Arrange for inspection of the machine by
a
specialist. Never repair the motor your-
self. Danger!
Check fuses and replace as necessary
Close housing cover exactly
The motor starts up
slowly and does not
reach operating speed.
Voltage too low, coils damaged, capaci-
tor burnt
Contact the utility provider to check the
voltage.
Arrange for inspection of the motor by a
specialist.
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
specialist
The motor does not
reach its full power.
Circuits in the network are overloaded
(lamps other motors, etc.)
Do not use any other equipment or mo-
tors on the same circuit
Motor overheats easily. Overloading of the motor, insufcient
cooling of the motor
Avoid overloading the motor while cut-
ting, 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 appro-
priate for the material thickness
Resharpen saw blade and/or use suit-
able 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 run-
ning straight
a) Guide has been wrongly set
b) Wrong saw blade
a) Set the saw blade guide according to
the operating instructions
b) Select a saw blade according to the
operating instructions
Burn marks appear on
the wood during the
cutting work
a) Blunt saw blade
b) Wrong saw blade
a) Change the saw blade
b) Select a saw blade according to the
operating instructions
Saw blade jams during
cutting work
a) Blunt saw blade
b) Deposits on the saw blade
c) Guide has been set poorly
a) Change the saw blade
b) Clean the saw blade
c) Set the saw blade guide according to
the operating instructions
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