Windsor SG32, SG36, SG28, 10052450, 10052460, 10052470 manual Problem Cause Error Solution

MACHINE TROUBLESHOOTING

PROBLEM	CAUSE	ERROR	SOLUTION
		CODE
Vacuum motor does not run,	Recovery tank full		Drain recovery tank
or runs slowly
	Recovery tank float		Clean float switch
	switch dirty
	Loose motor connection	7700	Check motor wires and
			connections
	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,		Contact equipment or
	brush or pad used		application specialists
	Low scrub brush down		Increase brush pressure
	pressure
	Low battery charge		Charge batteries
Uneven scrubbing or brush	Deck and/or brush		Adjust parallel links and/or
wear on 36 IN.	drivers not level.		shim brush drivers with
			washers.
Little or no solution flow to the	Solution tank empty		Fill solution tank
floor
	Solution flow turned off		Turn on or increase flow
	or set too low		setting
	Solution strainer plugged		Clean solution strainer
	Solution system		Clear obstruction from
	plumbing obstructed		plumbing
	Solution solenoid valve		Clean or replace valve
	obstructed or stuck
	Vent hole in solution		Clear obstruction from vent
	tank lid obstructed		hole
	Faulty solenoid valve		Check wiring to solution valve
	connection
Brush motors do not run, or	Circuit breaker(s) tripped	7600	Reset circuit breaker(s)
run slowly
	Low battery charge		Charge battery
	Loose connection	7600	Check motor wires and
			connection
	Worn brush motor		Replace brushes, check
	brushes		commutator
Scrub deck will not go	Loose connection	9000	Check motor wires and
down/up			connections
	Faulty actuator	9000	Repair/replace actuator
Scrub deck goes down, then	No brushes or pad	9000	Install brushes or pad drivers
raises	drivers on machine
Error code not listed is	Controller detects		Contact service technician
displayed	electrical problem

4-19 86037580 GLIDE 01/03/07