Graco Inc. 02748 Paint Sprayer User Manual


 
10308-341
Setup
and Shutdown
4. Connect the activator tube.
A. Connect
the fitting (V) and tube (M) to the gun
activator inlet. See Fig. 10.
B.
Connect the other end of the fluid tube (M) to a
regulated fluid supply line or a pressure tank.
Fig. 10
02784
V
M
5. Position the Air Cap for a vertical or
horizontal spray pattern. See Fig. 11.
Vertical Pattern
Horizontal Pattern
Fig.
1
1
02020
6. Adjust the spray pattern.
WARNING
COMPONENT
RUPTURE HAZARD
Do not exceed the
100 psi (7 bar)
maximum fluid and air pressure
of this gun.
Higher pressures can cause parts to rupture and
result in serious injury
.
NOTE:
Refer to the
Atomizing Pressure V
ersus
Activator Inlet Pressure
chart on page 5 to help set
air and activator pressures.
A.
Close the fluid adjustment valve by turning the
knob (8) fully clockwise. Then turn the knob
counterclockwise four full turns to open it. See
Fig. 12.
02784
Fig. 12
8
Open
B.
Open the adhesive fluid shut-of
f valve (Q). Ad
-
just the fluid flow with the fluid regulator (T)
installed in the gun fluid line (see Fig. 13) or
the air regulator on the adhesive tank (see Fig.
1). T
ypical industrial flow rates will vary with
regulator pressures from 5 to 20 psi (0.35 to
1.4 bar).
Fig. 13
T
02778
Q