Troubleshooting; Possible Cause - Redstone HM120L Original Bedienungsanleitung

14. Troubleshooting

Fault
Motor does not work
The motor starts up slowly
and does not reach operat-
ing speed.
Motor makes excessive
noise
The motor does not reach
its full power.
Motor overheats easily.
Reduced cutting power
when sawing
Saw cut is rough or wavy
Workpiece pulls away and/
or splinters
32 | GB

Possible cause

Motor, cable or plug defective, fuses
burnt
Voltage too low, coils damaged, capaci-
tor 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 too small (ground too much)
Saw blade dull, tooth shape not appropri-
ate for the material thickness
Excessive cutting pressure and/or saw
blade not suitable for use
Remedy
Arrange for inspection of the machine by a
specialist. Never repair the motor yourself.
Danger! Check fuses and replace as neces-
sary
Contact the utility provider to check the volt-
age. 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 spe-
cialist
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
Readjust end stop of the saw unit
Resharpen saw blade and/or use suitable saw
blade
Insert suitable saw blade