Recommended Stock Items; Trouble Shooting - Nobles Speed Scrub 2601 Manual Del Operador Y Piezas

RECOMMENDED STOCK ITEMS

Refer to Parts List section for recommended stock
items. Stock Items are clearly identified with a bullet
preceding the parts description. See example below:

TROUBLE SHOOTING

PROBLEM
No power.
Brush motors do not operate.
Vacuum motor does not operate.
Drive motor does not operate.
Drive motor operates improperly.
Speed Scrub 2601 Cylindrical Brush (12- -02)
CAUSE
Faulty main switch.
Batteries need charging.
Faulty battery(s).
Loose battery cable.
MAIN circuit breaker has tripped.
Optional power kill button activated.
Control grips are not rotated.
Brush circuit breaker(s) has tripped.
Faulty brush motor or wiring.
Carbon brushes worn.
Faulty brush roll switch or solenoid.
Faulty vacuum switch.
Vacuum circuit breaker has tripped.
Faulty vacuum motor or wiring.
Carbon brushes worn.
Drive motor circuit breaker has
tripped.
Faulty speed control circuit board or
connection.
Faulty solenoid.
Faulty drive motor.
Faulty wiring.
Worn carbon brushes.
Faulty potentiometer or speed control
board.
Loose wire connection
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OPERATION
SOLUTION
Contact Service Center.
See CHARGING BATTERIES.
Replace battery(s).
Tighten loose cable.
Determine cause and reset circuit
breaker button.
Turn button clockwise to reset.
Rotate control grips.
Clean or replace brushes and reset
brush circuit breaker button.
Contact Service Center.
Contact Service Center.
Contact Service Center.
Contact Service Center.
Remove obstruction and reset
breaker.
Contact Service Center.
Contact Service Center.
Determine cause and reset breaker.
Contact Service Center.
Contact Service Center.
Contact Service Center.
Contact Service Center.
Contact Service Center.
Contact Service Center.
Contact Service Center.
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