Graco 3A4803A, Operation, Parts

Page: 12 / 44

Start Up
12 3A4803A
Starting a New Job
If you are using the sprayer for the very first
time, see Flush a New Sprayer , page 25.
Strain the Paint
Previously opened paint may contain dried
paint or other debris. To avoid priming
problems and tip clogs it is advisable to strain
the paint before using. Paint strainers are
available where paint is sold. Stretch a paint
strainer over a clean pail and pour the paint
through the strainer to capture any dried paint
and debris before spraying.
1. Install FlexLiner in the cup support.
2. Fill FlexLiner with material. Securely
tighten cup cover onto cup support. For
proper sprayer operation lid must seal
tightly with the cup.
3. Align VacuValve on cup cover with Prime
Pump/Spray knob. Push cup assembly
onto sprayer and twist to lock.
When spraying flammable or combustible
materials:
•
Move entire sprayer to a well-ventilated
area and away from flammable or
combustible materials, including paints
and solvents when refilling.
•
Keep material containers covered
between cup refills.
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