NSS CHARGER 1500 Mode D'emploi page 7

SYMPTOM
Motor runs intermittently.
Motor not running.
Motor slow speed only.
Motor runs / pad does
not turn (Charger 1500
and Mustang 1500 only).
Wall breaker blows.
Machine wobbles
or bounces.
Machine vibrates / buzzes.
Authorized Repair Service
Repair service for this machine must be performed by an NSS authorized service center. Repairs performed by an
unauthorized company will void the machine warranty. If you require assistance finding an authorized service
center, contact NSS Enterprises.
TROUBLESHOOTING
CAUSE
Loose wire.
Broken or damaged cord.
Bad handle switch.
Loose wires.
Broken or damaged cord.
Bad handle switch.
Blown rectifier.
Shorted armature.
Worn carbon brushes.
Shorted armature.
Broken or loose belt.
Excessive load on circuit.
Pad / brush over loaded.
Under sized extension cord.
Improper use.
Warped / damaged pad
driver / brush.
Pad not centered.
Wheels worn.
Worn motor bearings.
Wheels loose on axle.
SOLUTION
Check all wire connections.
Replace cord.
Test continuity - replace.
Check all wire connections.
Replace cord.
Test continuity – replace.
Replace rectifier.
Replace armature.
Replace carbon brushes.
Replace armature.
Replace or tighten belt.
Check total load on circuit.
Change pad and/or procedures.
Replace / remove extension cord.
Consult distributor.
Replace pad driver / brush.
Center pad.
Replace wheels.
Replace motor bearings.
Shim wheels tight on axle or replace.