8643926
4.2 GPM @ 4,000 PSI Gas Pressure Washer
V 4.0
18
For technical questions call 1-800-665-8685
a. Increase the spray pressure by turning the
pressure control knob (N) clockwise (+).
Decrease spray pressure by turning the
pressure control knob counterclockwise (-)
(Fig. 16).
6. Stand far back from the item that you wish to
spray. This will reduce the force of the water at
the point of contact.
a. Spray a small area and then check the surface for damage. If no damage
is found continue spraying.
b. Slowly move forward while spraying. Stop when you have the desired
result or if the spray is damaging the item.
c. Adjust the water pressure using the Pressure Adjusting Knob (N).
d. Consider using a pressure tip with a wider arc if there is not enough
room to stand further away. This will have less force and allow you to be
closer to the item.
7. Aim at an angle that will allow the water to deflect off the object and not back
at yourself. A 45° degree angle is a good starting point.
8. Squeeze the trigger fully and spray the object. Continue until the task
is complete.
a. If you must stop for more than a few moments before completing the
task, stop the engine and release pressure from the pressure
washer’s system.
9. Spray from the bottom up when cleaning and from the top down when rinsing
to reduce water marks or streaks.
APPLYING CHEMICALS OR DETERGENTS
WARNING! Follow all safety precautions for the chemical or cleaning solution
when handling and spraying. Consult the Safety Data Sheet for the product
if available.
The pressure washer can spray a mixture of water and chemicals or detergents.
Fig. 16
