Windsor D250 (115V) Maintenance & Troubleshooting, D-250PUMP MAINTENANCE, Trouble Shooting Chart

MAINTENANCE & TROUBLESHOOTING

D-250 PUMP MAINTENANCE

Per manufacturer’s recommendations the following maintenance should be performed utilizing noted kits:

1.) 500 hours-Kit 55250751 replaces the V-packing, wave washer, packing spreader and plunger guide.

2.) 500 hours-Kit 55250753 replaces the CAM bearing and insert.

3.) 1000 hours-kit 55250752 valve assembly and o-rings.

NOTE: Maintenance and repairs must be done by qualified personnel. Using non- Windsor parts to repair this machine will void the warranty. Contact an authorized Windsor dealer for complete details.

TROUBLE SHOOTING CHART :

PROBLEM	POSSIBLE CAUSE	SOLUTION
No power to	Dead electrical circuit	Check building circuit breaker or fuse
machine		box.
	Faulty power cord	Replace.
Electrical shock	Equipment not grounding	Follow grounding instructions exactly.
	Receptacle not grounded	Contact an electrician to check
		building's wiring.
	Internal wiring problem	Have a trained service technician check
		machine's wiring.
Vac motor speed	Worn motor brushes	Replace.
varies or doesn't run	Motor worn out	Replace.
	Faulty switch	Replace.
Loss of	Loose vacuum dome	Center and seal dome over tank.
Vacuum	Crack in dome or	Replace or repair using acrylic plastic
	poor joint	cement only.
	Lint or dirt clogging	With power off clean screen.
	vacuum screen
	Loose cuffs on vacuum	Tighten cuffs turning counterclockwise.
	hose
	Vac motor seals leaking	Replace.
	Floor tool vac chamber	Wash out with hose. Pick lint out with a
	clogged	wire.
	Vac motor, hose, or	Replace.
	dome gasket

9 D-250 98828 04/08/03