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Model D3274 Gravity Feed Spray Gun w/Regulator
-7-
OPERATIONS
Spraying
The Model D3274 HVLP (high volume,
low pressure) spray gun set is designed
to spray a wide variety of materials
like lacquers, stains, primers, multi-
component paints, clear coats, acrylics,
epoxies etc. It is ideal for auto body and
woodworking projects.
To use your spray gun:
1. Read and follow the material
manufacturer's instructions for
spraying, reducing, safety, disposal,
and any other instruction 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. Use the regulator control (Figure 3),
to set the inlet air pressure to 30 PSI
or to the material manufacturer's
recommendations (not to exceed 70
PSI).
4. Adjust the atomizing cap (Figure
3) for a vertical or horizontal spray
pattern. Refer to Atomizing Cap
and Fan Adjustments on Page 9 for
further explanation.
5. After the material has been reduced
to the manufacturer's specifications,
fill the cup with the thinned material.
6. Trial and error, along with a fair
amount of practice are necessary to
achieve the results you want. 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 ventilated
area when spraying. NEVER spray
in an confined space where toxic
fumes and flammable vapors can
accumulate to deadly levels.