Graco 258880 Paint Sprayer User Manual


 
Shutdown and Cleaning
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6. Disconnect trigger lock and trigger sprayer for
approximately 15 seconds. Engage trigger lock.
7. Discard contaminated fluid and refill with appropri-
ate flushing fluid.
8. Disengage trigger lock, reverse tip to UNCLOG
position, and pull trigger for 5 seconds to prime
sprayer.
9. Put prime/relief valve DOWN to spray position.
Trigger sprayer into waste area until no paint
appears in water or flushing fluid.
10. Engage trigger lock and put prime/relief valve UP to
release pressure.
11. Remove material cup and discard used fluid.
12. Use a soft brush to clean the black rubber inlet seal.
If the vent holes become clogged, use the fine finish
optimizer cleaning tool or a paper clip to clear the
holes.
13. 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.
14. Replace tip assembly.
15. If you used the Fine-Finish Optimizer, remove and
clean optimizer with water (or flushing fluid) and a
brush. Reconnect intake tube.
To avoid serious injury or damage to equipment, do not
expose the sprayer electronics to flushing solvents.
Keep sprayer at least 10 in. 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.
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NOTICE
The tip is permanently attached to the guard. Remov-
ing the tip from the guard will result in damage to the
tip assembly.
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