Nobles Strive 9000503 - Page 22

OPERATION
22
Nobles Strive (09--04)
TROUBLESHOOTING -- Continued
PROBLEM CAUSE SOLUTION
Scrub head will not lower. Wire #47 is not connected to batteries. Connect wire #47 to battery as shown
in battery cable connection label.
Low voltage interrupter activated. Recharge batteries.
No solution spray or solution spray
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Control grips not rotated. Rotate control grips to activate spray.
is uneven (Streaking occurs).
Empty solution tank. Refill solution tank.
Wrong rear vacuum shoe installed. Install correct vacuum shoe.
Plugged spray tips. Clean spray tips.
Spray tip pattern out of alignment. Realign spray tips.
Plugged solution tank filter. Clean solution tank filter.
Clogged solution line. Flush plumbing system.
Faulty pump or solenoid. Contact Service Center.
Scrub head continues to disperse
water when using accessory tools.
Rear ReadySpace vacuum shoe is
installed on scrub head.
Replace with extractor vacuum shoe.
Poor water pickup. Full recovery tank. Drain recovery tank.
Worn ReadySpace rollers. Replace rollers.
Clogged vacuum shoes. Clean vacuum shoes.
Wrong rear vacuum shoe installed. Install correct vacuum shoe.
Clogged float shut-off screen inside
recovery tank.
Clean screen.
Loose recovery tank drain hose cap. T ighten cap.
Loose or disconnected vacuum hose. Connect hose cuffs securely.
Clogged vacuum hose. Remove clogged debris.
Defective vacuum hose. Replace vacuum hose.
Recovery tank lid is not in place. Properly position lid.
Worn tank lid gasket. Replace gasket.
Excessive foam/cream appears
on the floor during ReadySpace
cleaning.
Cleaning detergents were added to
solution tank.
Drain and rinse out solution tank and
refill with water only, do not add clean-
ing detergents.
Unable to adjust brush pressure
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Worn extractor brushes. Replace brushes.
meter in the green zone or meter
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T ripped circuit breaker . Reset brush circuit breaker button.
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Loose or broken front brush motor belt. Contact Service Center .
Short run time. Low battery charge. Charge batteries.
Defective batteries. Replace batteries.
Batteries need maintenance. See BATTERY MAINTENANCE.
Faulty charger. Repair or replace battery charger .