Scheppach HBS250 Originalbetriebsanleitung Seite 31

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