Graco 3A2495C Paint Sprayer User Manual


 
Gun Setup
Gun Setup
Gun Setup Chec
klist
See Fig. 11 to locate the electrostatic gun controls.
Figure 11 Electrostatic Gun Controls
1. Turn OFF (O) the ES On-Off switch (J).
2. Shut off the air bleed valve to the gun.
3. Check gun resistance. See
Test Gun Resistance, page 32.
4. Connect the Graco grounded air hose to the gun
air inlet. The gun air inlet fitting has left-hand
threads.
5. Follow all steps under Grounding, page 21.
6. Follow all steps under
Check Gun Electrical Grounding, page 25.
Readingmustbelessthan1megohm.
7. Verify that the material resistivity meets
requirements for electrostatic spray. See
Check Fluid Resistivity, page 26.
8. Connect the exhaust tube and secure with the
clamp provided.
9. Connect the fluid hose to the gun fluid inlet.
10. Flush if needed. See Flushing, page 28.
18 3A2495C