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Graco GX21 User Manual

Graco GX21
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Reference
34 3A8429B
Quick Reference
Page 8 Name Description
A ON/OFF switch Turns sprayer ON and OFF.
B Pressure control knob Increases (clockwise) and decreases (counter-clockwise)
fluid pressure in pump, hose, and spray gun. To select
function, align symbol on pressure control knob with setting
indicator, page 14.
C Gun fluid inlet fitting Threaded connection for airless hose.
D Prime valve
In PRIME position directs fluid to drain tube.
In SPRAY position directs pressurized fluid to paint
hose.
Automatically relieves system pressure in overpressure
situations.
E PushPrime button Taps the inlet ball when pushed to loosen it.
F Tip guard Reduces risk of fluid injection injury.
G Reversible spray tip
Atomizes fluid being sprayed, forms spray pattern and
controls fluid flow according to hole size.
Reverse position unclogs plugged tips without disas-
sembly.
H Airless spray Dispenses fluid.
J Airless hose Transports high-pressure fluid from pump to spray gun.
K Battery Provides power to the sprayer (see page 3 for compatible
batteries).
L Gun trigger lock (page 9) Prevents accidental triggering of spray gun.
M Drain tube Drains fluid in system during priming and pressure relief.
N Fluid intake (suction) tube / Hop-
per
Draws fluid from paint pail into pump.
P ProXChange
Pump Pumps and pressurizes fluid and delivers it to paint hose.
Q Gun fluid filter Filters fluid entering spray gun to reduce tip clogs.
R Fluid outlet fitting Threaded connection for airless hose.
S Grounding wire with clamp Provides means to maintain good ground continuity.
T Inlet Valve Removal Tool Cut out in the frame provide the tools to quickly
remove/install the inlet valve without additional tools.
U Outlet Ground Adapter Provides a means to attach grounding wire clamp to
grounded electrical outlet.
V Easy Access Door Easy Access Door permits quick access to the pump.
Open pump door by pulling out on the tabs while sliding
door away from the pump inlet.
W Suction/Drain Tube Cup Holds suction and drain hoses.
X InstaClean
fluid filter Filters fluid coming out of pump to reduce tip
plugging and improve finish.
Self cleans only during pressure relief.
Y Inlet strainer Prevents debris from entering pump.
Z Pump removal tool Use cut out in the frame to remove/install pump packing.
AA Battery shroud Protects the battery.
Power flush attachment Connects garden hose to the suction tube for power flush-
ing water-based fluids.

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Graco GX21 Specifications

General IconGeneral
BrandGraco
ModelGX21
CategoryPaint Sprayer
LanguageEnglish

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