Troubleshooting - Windsor SCC172 Instructions Manual

PROBLEM
Poor or no water pick-up
Vacuum motor does not run, or runs
slowly
Poor scrubbing performance
Brush motor does not run, or runs
slowly
CAUSE
Debris caught on squeegee
Worn squeegee blades
Vacuum hose clogged
Vacuum hose disconnected
from squeegee or recovery
tank
Vacuum hose damaged
Vacuum motor inlet screen
dirty
Recovery tank not sealed
Foam filling recovery tank
Recovery tank full
Circuit breaker tripped
Loose connection
Faulty vacuum contractor
Worn vacuum motor brushes
Debris caught in scrub brush
Worn brush or pad
Improper detergent, brush or
pad used
Low scrub brush down
pressure
Low battery charge
Circuit breaker tripped
Loose connection
Faulty brush motor contactor
Worn brush motor brushes
86221970 17" SCRUBBER 01/03/07

TROUBLESHOOTING

SOLUTION
Remove debris
Replace squeegee blades
Clear obstruction from hose
Reconnect vacuum hose
Replace vacuum hose
Clean inlet screen
Check vacuum motor
position. Replace damaged
seal.
Empty recovery tank
Use less or different
detergent
Use defoamer
Drain recovery tank
Reset circuit breaker
Check motor wires and
connections
Replace contactor
Replace brushes, check
commutator
Remove debris
Replace brush or pad
Contact equipment or
application specialist
Increase brush pressure
Charge batteries
Reset circuit breaker
Check motor wires and
connection
Replace contactor
Replace brushes, check
commutator
4-8