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86037780 pg 4-5 and 4-6, Maintenance – Windsor MINI CARPET EXTRACTOR MPRO 10080390 User Manual

Page 17

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MAINTENANCE

86037780 EXTRACTOR 12/09/06

4-5

TROUBLESHOOTING CHART


















PROBLEM CAUSE

SOLUTION

Is the cord plugged in.

Plug in cord.

Circuit breaker tripped in building.

Reset breaker

Faulty switch.

Call for service.

No power, nothing runs

Faulty power cord or pigtail.

Call for service.

Vacuum circuit breaker tripped.

Reset breaker

Faulty main switch.

Call for service.

Loose wiring.

Call for service.

Vacuum motor will not

run

Faulty vac motor.

Call for service.

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.

Vacuum motor runs but

suction is poor

Recovery tank full.

Turn off vac motor. Drain and rinse

recovery tank.

Switch to accessory mode.

Turn to deep clean position.

Jets clogged or missing.

Clean using a vinegar /water solution or

replace.

Solution filter clogged.

Drain solution tank and clean solution

filter.

Poor or no water flow

(carpet is streaky)

Faulty solution pump.

Call for service.

Switch in accessory mode.

Turn to deep clean position.

Brush circuit breaker tripped.

Reset circuit breaker.

Brush belt broken.

Replace as necessary.

Brush does not spin

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

lubricant.