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NOTE: Air tanks, compressors and similar equipment used to

inflate tires can fill small tires similar to these very rapidly. Adjust

pressure regulator on air supply to no more than the rating of the

tirepressure.Addairinsmallincrementsandfrequentlyusethe

tire gauge to prevent over inflation.

OPERATION

Pressure Adjustments

The pressure setting is preset at the factory to achieve op ti mum

pressure and cleaning. To lower the pres sure, follow these instructions.

1. Back away from the sur face to be cleaned. The further away you

are, the less the pressure will be on the surface to be cleaned.

2. Change to the 40˚ nozzle (white). This nozzle delivers a less

powerful stream of water and a wider spray pattern. Refer to

Spray Wand Nozzles.

NOTICE: DO NOT attempt to increase pump pressure. A higher

pressure setting than the factory set pressure may damage the pump.

Spray Wand Nozzles (Fig. 1, 7)

The nozzles for the spray wand are stored in the nozzle holder (B) on the

panel assembly (A). Colors on the panel identify nozzle location and spray

pattern. Refer to the following chart to choose the correct nozzle for

the job to be performed.

FIG. 3

FIG. 4

4. Place the nozzle holder (B) onto the panel assembly (A) and push

each nozzle holder into place.

 5.Removethefivecoloredquick-connectnozzlesfromtheplasticbag

and insert them into correct grommet on the nozzle holder. Nozzles

are color coded to match colored nozzles on panel assembly.

FIG. 5 FIG. 6

NOTE: The high pressure pump was filled with oil at the factory.

Always check oil level before using (refer to Maintenance for more

information).

WARNING: Risk of bursting.

Use a tire pressure gauge to check the

tires pressure before each use and while inflating tires; see the tire sidewall

for the correct tire pressure.

DeWalt DXPW3425 User Manual

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