Windsor SCEX364, 10052350 Machine Troubleshooting, 4-16, Problem, Cause, Solution

MACHINE TROUBLESHOOTING

PROBLEM	CAUSE	SOLUTION
Poor or no water pick-up	Squeegee out of	Adjust squeegee
on either squeegee	adjustment
	Debris caught on	Remove debris
	squeegee
	Worn squeegee blades	Rotate or replace squeegee
		blades
	Vacuum hose clogged	Clear obstruction from hose
	Vacuum hose	Reconnect vacuum hose
	disconnected from
	squeegee or recovery tank
	Vacuum hose damaged	Replace vacuum hose
	Recovery tank not sealed	Place recovery tank dome on
		tank. Replace damaged
		gaskets.
	Foam filling recovery tank	Empty recovery tank
		Use less or different detergent
		Use defoamer
Vacuum motor does not run, or	Recovery tank full	Drain recovery tank
runs slowly
	Recovery tank float system	Clean float system
	dirty
	Circuit breaker tripped	Reset circuit breaker
	Loose connection	Check motor wires and
		connections
	Faulty vacuum switch	Replace switch
	Worn vacuum motor	Replace brushes, check
	brushes	commutator
Poor scrubbing performance	Debris caught in scrub	Remove debris
	brushes
	Worn brushes or pads	Replace brushes or pads
	Improper detergent, brush	Contact equipment or
	or pad used	application specialist
	Low scrub brush down	Increase brush pressure
	pressure
	Low battery charge	Charge batteries
Brush motors do not run, or runs	Circuit breaker(s) tripped	Reset circuit breaker(s)
slowly
	Loose connection	Check motor wires and
		connection
	Faulty brush motor	Replace contactor
	contactor
	Worn brush motor brushes	Replace brushes, check
		commutator

4-16 SCEX364 86037160 03/12/07