Shutdown And Cleaning; Flushing Sprayer - Graco 16N661 Operation - Repair - Parts

Shutdown and Cleaning

The motor has a built-in feature to protect itself from
overuse. If the motor stops, the thermal switch has tripped.
Do not return sprayer to store. The motor will
operate normally after cooling for 20-30 minutes.
For best results, do not spray more than one cup of water
through the tip while cleaning. If more flushing
is needed, remove the tip from the sprayer.
Failure to properly clean sprayer after each use will
result in hardened materials, damage to the sprayer, and
the warranty will no longer be valid.

Flushing Sprayer

Use only water-based materials. Do not use materials
which state "FLAMMABLE" on the packaging. For more
information about your material, request MSDS from dis-
tributor or retailer.
Keep spray area well-ventilated. Keep a good supply of
fresh air moving through the area.
Protect the internal parts of this sprayer from water.
Do not submerge the sprayer in cleaning fluid. Openings
in shroud allow cooling of mechanical parts and electron-
ics inside. If water or cleaning fluid gets into these open-
ings, the sprayer could malfunction or become
permanently damaged.
1. Engage trigger lock and pull prime/spray valve UP to
release pressure.
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2. Remove material cup and return excess material to
proper container. If used, properly dispose the material
cup liner.
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NOTICE
NOTICE
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3. Remove flexible suction tube as shown below.
When removing flexible suction tube from sprayer, make
sure to pull directly on top fitting of flexible suction tube.
The tube will become damaged if pulled from bottom or
on flexible portion.
4. Use screwdriver to pry flexible suction tube strainer
from flexible suction tube.
5. Clean flexible suction tube and suction tube strainer
with water (or flushing fluid) and a brush every time
you flush the sprayer. Reconnect flexible suction tube
and suction tube strainer and orient as shown.
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6. Clean material cup if not using a liner, and fill with
water or appropriate flushing fluid.
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Shutdown and Cleaning
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NOTICE
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