Operating Instructions and Parts List
AR383
11
www.arnorthamerica.com
insert wire into the nozzle hole
and move back and forth until
debris is dislodged.
•
Remove additional debris by
back-flushing water through
the nozzle. To do this, place
end of garden hose (with water
running) to tip of nozzle push-
ing water and debris out the
back opening of the lance.
Damage to cleaning surfaces occurs
because the impact force of the
water exceeds the durability of the
surface. You can vary the impact
force by controlling
•
the nozzle’s fan pattern
•
the nozzle’s angle to the clean-
ing surface
•
and the nozzle’s distance from
the cleaning surface
Never use a narrow high impact
stream or a turbo nozzle on a sur-
face that is susceptible to damage.
Avoid praying windows with a nar-
row high impact stream or turbo
nozzle. Doing so may break the
window. The surest way to avoid
damaging surfaces is to follow
these steps.
1. Before triggering the gun,
adjust the nozzle to a wide fan
pattern.
2. Place the nozzle approximately
4 - 5 fee away from the clean-
ing surface. Then hold the
nozzle at a 45° angle to the
cleaning surface. Trigger the
gun.
3. Vary the fan pattern spray
angle and the distance to the
cleaning surface until optimum
cleaning efficiency is achieved.
S
afety
:
•
Always turn the “ON/OFF”
switch to “OFF” then trigger
gun to release hose pressure
before unplugging the power
cord.
•
Risk of equipment damage. Al-
ways make sure the “ON/OFF”
switch on the unit is “OFF” and
unit is unplugged prior to stor-
age.
•
Risk of Injection. Unit will
start spraying when trigger is
squeezed if “ON/OFF” switch is
in “ON” position. Always point
gun in a safe direction.
•
Occasionally the motor may run
for a short time to bring fresh,
cool water into the pump even
if the trigger is released. This
is part of normal operation and
will not damage the unit.
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oW
t
o
’
S
:
The cleaning power of detergents
comes from applying them to a sur-
face and giving the chemicals time
to break down the dirt and grime.
Detergents work best when applied
at low pressure.
The combination of chemical ac-
tion and high pressure rinsing is
very effective. On vertical sur-
faces, apply the detergent starting
at the bottom and working your
way upward. This will prevent the
detergent from sliding down and
causing streaks.
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oW
to
a
Void
d
aMaGinG
S
UrfaceS
S
afety
and
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’
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