Operation
22
3.
Release the collar, making sure it springs back and re-seats to its original (non-
retracted) position. (Fig. 8b).
Check the connection by pulling on the hose to
ensure a positive connection.
Select spray
nozzle
Your pressure washer is equipped with four high-pressure nozzles and one steam
nozzle.
Generally, the wider the spray angle of the nozzle, the lower the spray impact
produced. Select the appropriate nozzle for the job based on the following table:
Part #
Nozzle # and Color
of Nozzle:
Spray
Angle
Used For:
778739
4.0 Yellow
15º
Tough
Stains/Stripping
778948
4.0 Green
25º
General
778947
4.0 White
40º
Light Cleaning
778949
Soap Nozzle
65º
Chemicals
801090
3.0 Orange Steam
15º
Steam
Note: You must use the black low-pressure nozzle for spraying chemicals.
Attach nozzle
Attach nozzle to the spray gun.
WARNING: Depressurize first
Any time you remove/install/change a nozzle, you must depressurize hose line by
squeezing the spray gun trigger while the engine is off. Even if the engine has been
off for a long period of time, the hose may remain dangerously pressurized.
1.
Make sure the engine is off and the hose line depressurized.
2.
To install the nozzle, pull the collar back and twist the nozzle firmly into the
coupler on the end of the wand. (Fig. 9a)
Fig. 8b
Correct Insertion
Not Fully Inserted
Collar Seated
Collar NOT Seated
Nozzle
Trigger
Fig157117-7