Gun Overview
Controls, Ind
icators, and Components
The electrostatic gun includes the following
controls, indicators, and components (see Fig.
1). For information on Smart guns, also see
Smart Guns, page 9 .
Item Description Purpose
A
Air Swivel
Inlet
1/4 npsm(m) left-hand
thread, for Graco grounded
air supply hose.
B Fluid Inlet
1/4 npsm(m
), for fluid
supply hos
e.
C
Turbine Air
Exhaust
Barbed fitting, for supplied
exhaust tube.
D
Air Cap/Tip
Guard and
Spray Tip
See Spray Tip Selection
Chart, page 62, for avail-
able sizes.
EElectrode
Supplie
s electrostatic
charge
to the fluid.
FFanAir
Adjustment
Valve
Adjusts fan size and shape.
Canbeusedtodecrease
pattern width.
Item Description Purpose
G
Atomizing Air
Adjustment
Valve
Adjusts atomi
zing air flow.
H
Trigger Safety
Lock
Locks trigge
rtoprevent
gun from spra
ying.
J
ES On-Off
Valve
Turns elect
rostatics ON (I)
or OFF (O).
K
ES Indica-
tor (standard
gun only; for
Smart gun in-
dicator, see
Operating
Mode, page
9 )
Lit when ES is ON (I).
Color indicates alternator
frequency. See the LED
indicator table in the Gun
Setup Checklist, page 18.
L Inline F
luid
Filter
Provides final filtration of
fluid. Located inside fluid
tube fitting.
Figure 1 Gun Overview
8 3A2495C