Graco 3A2589D Paint Sprayer User Manual


 
Starting a New Job (or Refilling the Material Cup)
3A2589D 11
Starting a New Job
(or Refilling the Material Cup)
1. Engage trigger lock and put prime/spray valve UP to
release pressure.
2. Install material cup liner, fill with material, and
thread onto sprayer.
3. To fill sprayer with fluid, disengage trigger lock and
trigger sprayer for 10 seconds. Then release trigger
and put prime/spray valve DOWN to spray position.
4. Reverse spray tip to UNCLOG position, pull trigger
and release.
5. Put prime/spray valve UP to release pressure. Then
rotate spray tip back to spray position.
NOTE: Failure to perform this operation could result
in poor spray pattern.
If sprayer fails to prime, try one of the steps
below:
1. Use the Pump Armor storage/startup tool to clean
the inlet valve fitting. See Storage, page 17.
2. Clean air vent holes or the air vent valve,
depending on model. See Shutdown and Clean-
ing, page 15.
Model 16N660: Use a soft brush to clean the black
rubber inlet seal. If air vent holes become clogged,
use a paper clip to clean the holes.
For all other units: Remove air vent valve, clean,
and reinstall.
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