Amano American Sanders American 8, Руководство оператора

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14
Troubleshooting
Problem Cause Action
Drive belts slip. Insufficient tension. Tension drive belts
(Squeaking or squealing sound)
Worn belts. Replace belts.
Squealing, growling or grinding Damaged and/or worn bearing. Remove drive belts, rotate arbor
noise coming from machine. motor, fan, shafts and idler pulley to
located ragging or rough bearing
Contact an authorized dealer.
Dust p ck-up is poor. Dust bag is over 1/3 full. Empty contents of bag.
Dust bag is dirty. Shake debris from bag and wash.
Dust chute is obstructed Remove fan cover and clear throat.
Motor will not start. Defective motor starter. Contact an authorized dealer.
Defective start capacitor. Contact an authorized dealer.
Defective electronic starts switch. Contact an authorized dealer.
Defective motor Contact an authorized dealer.
No power Check power supply and connection. s
Motor runs sluggishly. Low voltage from excessive footage, Locate power source nearer to work site.
under sized extension cord, or poor Decrease sanding pressure.
connection
Defective run capacitor Contact an authorized dealer
Defective motor Contact an authorized dealer
Motor starter trips/repeatedly Excessive load. Contact an authorized dealer.
trips. Defective electronic start switch. Contact an authorized dealer
Defective motor starter Contact an authorized dealer.
Low voltage from poor connection. Contact an authorized dealer.
Defective motor Contact an authorized dealer.
Defective capacitor. Contact an authorized dealer.
Uneven cut. Leveling out of adjustment. Readjust leveling.
Burning or glazing. Dull abrasive Replace abrasive
Excessive sanding pressure Decrease sanding pressure setting.
Too fine of an abrasive. Use coarser abrasive
Slow cutting. Dull abrasive Replace abrasive
Too fine of an abrasive Use a coarser abrasive
Insufficient sanding pressure. Increase sanding pressure setting.
Waves on sanded surface. Debris on wheel. Remove and clean wheels.
Flat spot on tire(s). Replace tires.
Chatter marks on sanded Drum out of round. Contact an authorized dealer.
surface (close evenly spaced) or replace the drum.
Drum vibration. Change shim combination. Remove debris
from surface or ends of drum.