Graco A Series User Manual

Setup
12 3A1782D
Setup
Prime and Flush Storage Fluid
NOTE: This unit is not intended for lacquers.
Before you use your sprayer for the first time or begin a
new spraying project, you need to prime the sprayer and
flush the storage fluid out of the sprayer.
Oil- or Water-based Materials
• When spraying water-based materials, flush the
system thoroughly with water.
• When spraying oil-based materials, flush the sys-
tem thoroughly with mineral spirits or compatible,
oil-based flushing solvent.
• To spray water-based materials after spraying
oil-based materials, flush the system thoroughly
with water first. The water flowing out of prime tube
should be clear and solvent-free before you begin
spraying the water-based material.
• To spray oil-based materials after spraying
water-based materials, flush the system thoroughly
with mineral spirits or a compatible oil-based flush-
ing solvent first. The solvent flowing out of the prime
tube should not contain any water.
• When flushing with solvents, ground pail and gun.
Read Grounding and Electric Requirements, page
10.
• To avoid fluid splashing back on your skin or into
your eyes, always aim gun at inside wall of pail.
1. Unscrew tip and guard assembly from gun.
2. Uncoil hose and connect one end to gun. Use two
wrenches to tighten securely.
3. Connect other end of hose to sprayer.
NOTE: If hose is already connected, make sure connec-
tions are tight.
4. Turn Pressure Control Knob all the way left (coun-
ter-clockwise) to minimum pressure.
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ti17494a
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Graco A Series Specifications

General

Brand	Graco
Model	A Series
Category	Water Pump
Language	English