DeVillbiss Air Power Company A16091 How To Apply Chemicals/ Cleaning Solvents, To Apply chemicals

Flying objects could cause risk

of serious injury. Do not attempt to change nozzles while pressure washer is running. Turn engine off before changing nozzles.

1.Pull quick- connect coupler back and insert nozzle.

2.Release quick-connect coupler and twist nozzle to make sure it is secure in coupler.

Flying object could cause risk of serious

injury. Ensure nozzle is completely inserted in quick-connect socket and quick-connect snap ring is fully engaged (forward) before squeezing gun trigger.

Nozzle Color	Red		Yellow	Green	White	Black
	0º		15º	25º	40º	low pressure
Spray
Pattern
	powerful		intense	intense	covers wide	applies
Uses	pinpoint for
			cleaning of	cleaning of	areas of	cleaning
	very intense
			small areas	larger areas	cleaning	solutions
	cleaning
	Metal or		metal,	metal,	metal,	metal,
Surfaces *	concrete					concrete,
			concrete, or	concrete, or	concrete,
	DO NOT use					wood, or
	on wood		wood	wood	wood, or vinyl	vinyl
*		The high pressure spray from your pressure washer is
		capable of causing damage to surfaces such as wood,

glass, automobile paint, auto striping and trim, and delicate objects such as flowers and shrubs. Before spraying, check the item to be cleaned to assure yourself that it is strong enough to resist damage from the force of the spray.

HOW TO APPLY CHEMICALS/ CLEANING SOLVENTS

Applying chemicals or cleaning solvents is a low pressure operation. NOTE: Use only soaps and chemicals designed for pressure washer use. Do not use bleach.

To Apply chemicals:

1. Press chemical
	Barb
hose onto
	Fitting
barbed fitting
located near high
pressure hose
connection of
pump as shown.

2.Place other end of chemical hose with filter on it into container holding chemical/cleaning solution.

NOTE: For every 7 gallons of water pumped 1 gallon of chemical/ cleaning solution will be used.

3.Install low pressure (black) nozzle into quick connect fitting of spray wand, see How To Use Spray Wand paragraph in this section.

4.After use of chemicals, place chemical hose into container of clean water and draw clean water through chemical injection system to rinse system thoroughly. If chemicals remain in the pump it could be damaged. Pumps damaged due to chemicals will not be covered under warranty.

NOTE: Chemicals and soaps will not siphon when spray wand is in the high pressure setting.

A16091 12- ENG