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7. Troubleshooting
Problem
Cause
The motor does not work
•
Damaged or defective wiring
•
Carbon brushes are stuck or worn out
•
Defective On / Off switch
•
Defective control unit
•
Defective armature and/or field
Motor running roughly and/or
seizing up
•
Bent spindle
•
Shaft extending from the motor is bent
Motor humming, big sparks and
motor has no force
•
Armature damaged (burned)
•
Field burned
•
Carbon brushes worn out
Overheating
•
Blocked motor housing vents
•
Forcing tool to work too fast
Tool does not bevel effectively
•
Accessory may be damaged,
worn or tool is used on
the wrong type of material.
If any problem that you are having with your EUROBOOR B45S cannot be solved using this
troubleshooting guide, please refer to your EUROBOOR distributor.