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Model H7669 HVLP Spray Gun-10-
SECTION 4: OPERATIONS
Spraying
The Model H7669 HVLP spray gun is
designed to spray medium to high solid
materials like lacquers, stains, primers,
multi-component paints, clear coats, acryl-
ics, epoxies etc. It is ideal for auto body
and, woodworking projects and can be
used with waterborne materials.
To use your spray gun:
1. Read and follow the material manufac-
turer's instructions for spraying, mixing,
safety, disposal, and any other instruc-
tion on the label or Material Safety Data
Sheet (MSDS).
2. Ensure the cup is securely tightened
and all other fittings are secure to avoid
air leaks or material spills.
3. Set the inlet air pressure (the air com-
ing to the spray gun) to the lowest
pressure recommended in Tool Data
on Page 7 or to the material manufac-
turer's recommendations.
4. Adjust the atomizing cap to vertical or
horizontal. See Atomizing Cap and
Fan Adjustments on Page 12 for fur-
ther explanation.
5. Fill the cup with material.
6. Trial and error are necessary to achieve
the results you want along with a fair
amount of practice. Test your material
flow and spray pattern on a piece of
cardboard or some scrap of material
similar to your project.
EXPLOSION HAZARD! DO NOT
smoke or have any source of flame
or spark near spraying. Vapors will
explode if ignited.
RESPIRATORY HAZARD! Always use
respirator rated for organic vapor
and solvent use when using spray
equipment. Failure to protect your
lungs can lead to respiratory illness
and nervous system damage.
TOXIC FUMES! Always use an
approved spray booth or well ven-
tilated area when spraying. NEVER
spray in an confined space where
toxic fumes and flammable vapors
can accumulate to deadly levels.