SYMPTOM
Sander does not operate
Motor slows when sanding
Sanding Belt runs off drums
Wood burns while sanding
Sander makes excessive noise
Troubleshooting
PROBABLE CAUSE
1. Not plugged into wall outlet.
2. Locking key is not inserted.
3. Power switch defective.
4. Motor or wiring problem.
1. Timing belt is too tight.
2. Applying too much pressure
on work piece.
1. Not tracking proplerly.
1. Sanding Disc or Belt is loaded
with debris.
1. Timing belt too tight, bearings
need oil.
Wiring Diagram
13
REMEDY
1. Plug into wall outlet.
2. Insert locking key.
3. Replace power switch.
4. Take to a qualified technician.
1. Decrease tension.
2. Apply less pressure to work
piece when sanding.
1. Adjust tracking.
1.Clean or replace disc or belt.
1. Decrease tension, oil bearings.