Graco 16N657 Operation page 17

Shutdown and Cleaning
7. Reconnect material cup and shake sprayer to move
clean water around and clean all areas inside of mate-
rial cup.
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8. Disengage trigger lock and trigger sprayer for approxi-
mately 15 seconds. Engage trigger lock.
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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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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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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.
3A2589E
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12. Engage trigger lock and put prime/spray valve UP to
release pressure.
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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.
13. Remove material cup and discard used fluid.
Remove air vent valve, clean, and reinstall. If vent
holes become clogged, use a paper clip to clear the
holes.
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14. 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.
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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 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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NOTICE
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