Graco 16N661 Operation - Repair - Parts page 16

Shutdown and Cleaning
7. Reconnect material cup and shake sprayer to move
clean water around and clean all areas inside of cup.
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8. Disconnect trigger lock and trigger sprayer for approxi-
mately 15 seconds. Engage trigger lock.
ti18913a
9. Discard contaminated fluid and refill with appropriate
flushing fluid.
10. Disengage trigger lock, reverse spray tip to UNCLOG
position, and pull trigger for 5 seconds to prime
sprayer.
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ti18913a
11. Put prime/spray valve DOWN to spray position. Trigger
sprayer into waste area until no paint appears in water
or flushing fluid.
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ti16701a
IMPORTANT! 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.
12. If sprayer is not completely clean, repeat steps 4-9.
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ti18912a
ti14777a
ti14991a
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To avoid serious injury or damage to equipment, do not
expose the sprayer electronics to flushing solvents. Keep
sprayer at least 10 in. (25 cm) above the rim of the con-
tainer when flushing.
Keep spray area well-ventilated. Keep a good supply of
fresh air moving through the area. When flushing with sol-
vents, always ground the sprayer and waste container.
13. Engage trigger lock and put prime/spray valve UP to
release pressure.
ti18912a
NOTE: Air vent holes or the air vent valve (as your
model is equipped) allow air to flow into the material
cup while spraying to prevent loss of fluid flow.
14. Remove material cup and discard used fluid. Use a
soft brush to clean the black rubber inlet seal. If vent
holes become clogged, use a paper clip to clear the
holes.
ti17323a
15. Remove spray tip/guard assembly and clean with
water or flushing fluid. A soft brush can be used to
loosen and remove dried material if needed.
ti15703a
The spray tip is permanently attached to the guard.
Removing the spray tip from the guard will result in dam-
age to the spray tip/guard assembly. Do not store spray
tip/guard assembly or flexible suction tube in solvent
other than mineral spirits. Damage to parts may occur.
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ti16700a
ti17326a
ti15547a
NOTICE
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3A2854G