Porter-Cable PCV2250 instruction manual Will not draw

PROBLEM CAUSE CORRECTION

Will not draw	Wand not in low pressure.
chemicals	Chemical filter clogged.
	Chemical screen not in chemical
	Chemical too thick.

See How to Use Wand paragraph in the Operation Section.

Clean filter.

Insure end of chemical hose is fully submerged into chemical.

Dilute chemical. Chemical should be the same consistency as water.

	Pressure hose is too long	Lengthen water supply hose
		instead of pressure hose.
	Chemical build up in chemical	Have parts cleaned or replaced
	injector.	by AWSC.
No or low	Worn seal or packing	Have replaced by AWSC.
pressure (after
	Worn or obstructed valves.	Have replaced by AWSC.
period of
normal use)	Worn unloader piston.	Have replaced by AWSC.
	Worn E-Z start valve.	Have replaced by AWSC.
Water leaking	Worn or broken o-ring.	Tighten.
at gun/wand
connection	Loose hose connection.	Check and replace.
Water leaking	Loose connections.	Tighten.
at pump
	Piston packings worn.	Have replaced by AWSC.
	Worn or broken o-rings.	Have replaced by AWSC.
	Pump head or tubes damaged	Have replaced by AWSC.
	from freezing.

17- ENG D25802