Graco HVLP Edge 257092 Repair Manual page 5

Adjust Flow and Pattern Size
Flow and pattern size is determined by the flow control
knob. Set knob at 0. Increase flow to attain desired spray
pattern.
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Spray
1. Keep gun perpendicular to surface and at a distance
of 6 to 8 in. (150 to 200 mm) from surface.
2. Have spray gun in motion before triggering. Move
spray gun in a straight, smooth stroke. Release
trigger at end of stroke.
6 to 8 in. (150 to 200 mm)
Cleaning Spray Gun
Before cleaning gun, read all warnings and do Pressure
Relief Procedure.
1. Remove siphon cup. Empty spray
material from siphon cup.
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2. Pour small amount of solvent or
water recommended by spray
material manufacturer into siphon
cup.
3. Latch the gun cup cover to secure
it to siphon cup.
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4. Swirl solvent or water inside of gun.
5. Spray solvent or water into waste
pail until spray appears to be clean.
6. Remove siphon cup. Empty
remaining solvent or water from
siphon cup.
7. Clean inside of siphon cup with a
clean rag.
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8. Remove retaining ring, air cap
and fluid nozzle. Clean in solvent
or water. Clean face of gun with a
solvent or water dampened rag.
9. Assemble gun. Wipe gun with
solvent or water dampened rag.
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Operation
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