Grizzly H7666/H7667 instruction manual Spray technique YesNo

7.Adjust the fluid control knob to start with a low volume of material and keep the atomization as low as possible. You will need to use a combination of fluid control, inlet air pressure, air flow con- trol (on the Model H7667), and stroke speed to achieve the results you want. Spray so the material wets out nicely without running or sagging.

8.Use the pattern control knob to adjust the spray fan to your desired pattern.

9.Keep the gun tip perpendicular, parallel and 6-8" from the work at all times when spraying as shown in Figure 5. Do not allow your wrist to bend. This will cause the gun to arc across the surface and distribute the material unevenly, pos- sibly creating sags and dry spots.

10.Begin spraying 2-3 inches before the work and continue to the end of the work. Continue the motion for a few inches past the work until you are ready for the return stroke.

11.Maintain an even speed when spray- ing.

12.Overlap each stroke by 50%. This will ensure even coverage as shown in Figure 6. Overlapping less than 50%, as shown in the figure to the right, may lead to missed spots or streaky results.

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Figure 5. Spray technique.

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Figure 6. Overlap technique.

13.The spray stroke should have even con- sistency and parallel edges. If it doesn't, please refer to Troubleshooting on

Page 15.

NOTICE

Tipping spray gun may cause material to spill out of the cup. Always hold the spray gun perpendicular to the ground to avoid potential spills and gravity feed problems.

HEALTH & CONTAMINATION HAZARD! Dispose of paint waste in a responsible manner! Follow manufacturer's recommendations and local laws regarding disposal. Failure to comply will result in con- tamination and possibly large fines and penalties.

-12- Model H7666/H7667 LVLP Spray Gun