Woodstock SHOP FOX D3274 Manuel d'instructions télécharger pdf (Page 10)

Model D3274 Gravity Feed Spray Gun w/Regulator

-8-

7. Adjust the fluid control knob (Figure

3), 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 control 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 (Figure

3), to adjust the spray fan to your

desired pattern.

9. Keep the gun tip perpendicular to

the ground, parallel to the spraying

surface, and 6-8" from the work (as

shown in Figure 4) when spraying.

Do not allow your wrist to bend. This

will cause the gun to arc across the

surface and distribute the material

unevenly, possibly creating sags and

dry spots.

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.

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Figure 4. Spray technique.

10. Begin spraying 2-3 inches before the

work and continue to the end of the

work, as shown in Figure 5. Continue

the motion for a few inches past

the work until you are ready for the

return stroke.

11. Overlap each stroke by 50% while

maintaining an even speed. 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.

12. Spray stroke should have even

consistency and parallel edges. If it

doesn't, refer to Troubleshooting on

Page 12.

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Figure 6. Overlap technique.

No

Yes

Figure 5. Spray positions.

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6 67 78

A

B

C

A–Off

B–Air

C–Spray

Note: Trigger position B (Figure

5) introduces air to the paint gun,

so that position C (spray), is dust,

spatter, and cloud free.

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