Troubleshooting - Amano American Sanders American 12 Manual Del Operador

EN
Problem
Drive belts slip.
Squealing, growling or grinding
noise coming from machine.
Dust pick-up is poor.
Motor will not start.
Motor runs sluggishly.
Motor starter trips/repeatedly
Uneven cut.
Burning or glazing.
Slow cutting.
Waves on sanded surface.
Chatter marks on sanded

Troubleshooting

Cause
Insufficient tension.
Worn belts.
Damaged and/or worn bearing.
Dust bag is over 1/3 full.
Dust bag is dirty.
Dust chute is obstructed.
Defective motor starter.
Defective start capacitor.
Defective electronic start switch.
Low voltage from poor connection.
Defective motor.
No power.
Low voltage from excessive footage,
undersized extension cord, or poor
connection.
Defective run capacitor.
Defective motor.
Excessive load.
Defective electronic start switch.
Defective motor starter.
Low voltage from poor connection.
Defective motor
Defective capacitor.
Leveling out of adjustment.
Dull abrasive.
Excessive sanding pressure.
Too fine of an abrasive.
Dull abrasive.
Too fine of an abrasive.
Insufficient sanding pressure.
Debris on wheel.
Flat spot on tire(s).
Drum out of round.
Surface (close evenly spaced)
Drum vibration.
Action
Tension drive belt.
(Squeaking or squealing sound)
Replace belts.
Remove drive belts, rotate arbor
motor, fan, shafts and idler pulley to
locate dragging or rough bearing.
Contact an authorized American
Sanders dealer.
Empty contents of bag.
Shake debris from bag and wash.
Remove fan cover and clear throat.
Contact an authorized American
Sanders dealer.
Contact an authorized American
Sanders dealer.
Contact an authorized American
Sanders dealer.
Contact an authorized American
Sanders dealer
Contact an authorized American
Sanders dealer.
Check power supply and connections.
Locate power source nearer to work site.
Decrease sanding pressure.
Contact an authorized American
Sanders dealer.
Contact an authorized American
Sanders dealer.
Contact an authorized American
Sanders dealer.
Contact an authorized American
Sanders dealer.
Contact an authorized American
Sanders dealer.
Contact an authorized American
Sanders dealer.
Contact an authorized American
Sanders dealer.
Contact an authorized American
Sanders dealer.
Readjust leveling.
Replace abrasive.
Decrease sanding pressure setting.
Use coarser abrasive.
Replace abrasive.
Use a coarser abrasive.
Increase sanding pressure setting.
Remove and clean wheels.
Replace tires.
Contact an authorized American
Sanders dealer or replace the drum.
Change shim combination. Remove debris
from surface or ends of drum.
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