21
Maintenance
Troubleshooting
PROBLEM
CAUSE
SOLUTION
No power, nothing runs.
Is the cord plugged in.
Plug in cord.
Circuit breaker tripped in building.
Reset breaker.
Faulty switch.
Call for service.
Faulty power cord or pigtail.
Call for service.
Vacuum motor will not
run.
Vacuum circuit breaker tripped.
Reset breaker.
Faulty main switch.
Call for service.
Loose wiring.
Call for service.
Faulty vac motor.
Call for service.
Vacuum motor runs but
suction is poor.
Debris lodged in vac shoe.
Remove debris from vac shoe.
Dome gasket defective or missing.
Replace as necessary.
Vacuum hose cracked or hose cuff loose
Replace or repair as necessary.
Recovery tank full.
Turn off vac motor. Drain and rinsere-
covery tank.
Poor or no water flow.
(carpet is streaky)
Switch to accessory mode.
Turn to deep clean position.
Jets clogged or missing.
Jets clogged or missing.
Solution filter clogged.
Drain solution tank and clean solution-
filter.
Faulty solution pump.
Call for service.
Brush does not spin.
Switch in accessory mode.
Turn to deep clean position.
Brush circuit breaker tripped.
Reset circuit breaker.
Brush belt broken.
Replace as necessary.
Faulty brush motor.
Call for service.
Accessory tool fitting
difficult to connect
Corrosion on fitting.
Clean with steel wool. Remove and
soak in acetic acid (white vinegar).
Lubricate lightly with silicone base lubri-
cant.
86401460 Operator’s Manual - Mini Carpet Extractor
Summary of Contents for Mini Pro
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