Operating Instructions and Parts List
AR112
7
www.arnorthamerica.com
9. Depress and hold the trigger
on the gun for one minute to
release pressure and remove
any air trapped in the system.
10. Turn the “ON/OFF” switch to
the “ON” position.
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Se
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 cleaning surface, and the
nozzle’s distance from the cleaning
surface. Never use a narrow high
impact stream or a turbo nozzle
on a surface that is susceptible to
damage. Avoid spraying windows
with a narrow 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 feet away from the
cleaning surface. Then hold
the nozzle at a 45° angle to the
cleaning surface. Trigger the
gun.
1. Insert lance adapter into the
gun and turn clockwise to
positive stop as shown below.
2. Insert detergent bottle
assembly into lance, push down
and turn clockwise to a positive
stop.
3. Be sure that the power switch is
in the “OFF” position.
4. Attach the high pressure hose
onto the pump water outlet
by turning clockwise and hand
tightening.
5. Connect garden hose as
explained under Garden Hose
Connection Instructions.
6. Plug the power cord into a
grounded 120V outlet.
7. Turn water on.
8. Unlock trigger lock by moving
lock right to left.
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Pump
High Pressure Hose
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