Troubleshooting wiring diagram – RIKON Power Tools 50-120 User Manual
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13
SYMPTOM
PROBABLE CAUSE
REMEDY
Sander does not operate
1. Not plugged into wall outlet.
1. Plug into wall outlet.
2. Locking key is not inserted.
2. Insert locking key.
3. Power switch defective.
3. Replace power switch.
4. Motor or wiring problem.
4. Take to a qualified technician.
Motor slows when sanding
1. Timing belt is too tight.
1. Decrease tension.
2. Applying too much pressure
2. Apply less pressure to work
on work piece.
piece when sanding.
Sanding Belt runs off drums
1. Not tracking proplerly.
1. Adjust tracking.
Wood burns while sanding
1. Sanding Disc or Belt is loaded
1.Clean or replace disc or belt.
with debris.
Sander makes excessive noise
1. Timing belt too tight, bearings
1. Decrease tension, oil bearings.
need oil.
Troubleshooting
Wiring Diagram