Troubleshooting - Scheppach HBS20 Traduction Des Instructions D'origine

17. 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. Overloading of the motor, insufficient
Saw cut is rough or
wavy
Workpiece pulls away
and/or splinters
Saw blade is not run-
ning straight
Burn marks appear on
the wood during the
cutting work
Saw blade jams during
cutting work
30 GB
Possible cause
Motor, cable or plug defective, fuses
burnt
Housing cover open (limit switch)
Voltage too low, coils damaged, capaci-
tor burnt
Coils damaged, motor defective
Circuits in the network are overloaded
(lamps other motors, etc.)
cooling of the motor
Saw blade dull, tooth shape not appro-
priate 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 your-
self. 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 mo-
tors on the same circuit
Avoid overloading the motor while cut-
ting, remove dust from the motor in order
to ensure optimal cooling of the motor
Resharpen saw blade and/or use suit-
able 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