Install The Air Line Accessories; Install The Fluid Line Accessories; Install The Gun And Mounting Bracket - Graco PRO Auto Xs Series Instructions-Parts List Manual

Installation
Install the Air Line
Accessories
1. Install a bleed-type air valve (L) on the main air line
(W) to shut off all air to the gun (H).
2. Install an air line filter/water separator on the gun air
line to ensure a dry, clean air supply to the gun. Dirt
and moisture can ruin the appearance of your fin-
ished workpiece and can cause the gun to malfunc-
tion.
3. Install a bleed-type air regulator (M) on each of the
air supply lines (B, C, D, E, X, Y) to control air pres-
sure to the gun.
4. Install a solenoid valve (K) on the cylinder air line (E)
to actuate the gun. The solenoid valve must have a
quick exhaust port.
WARNING
Pressurized Equipment Hazard
Trapped air can cause the gun to spray
unexpectedly, which can result in serious
injury, including splashing fluid in the eyes
or on the skin. The solenoid valves (K) must
have a quick exhaust port so trapped air will
be relieved between the valve and gun
when the solenoids are shut off.
Install the Fluid Line
Accessories
1. Install a fluid filter and drain valve at the pump out-
let.
10
WARNING
Pressurized Equipment Hazard
The fluid drain valve is required in your sys-
tem to assist in relieving fluid pressure in
the displacement pump, hose, and gun.
Triggering the gun to relieve pressure may
not be sufficient. Install a drain valve close
to the pump's fluid outlet. The drain valve
reduces the risk of serious injury, including
splashing in the eyes or on the skin.
2. Install a fluid regulator on the fluid line to control
fluid pressure to the gun.
Install the Gun and Mounting
Bracket
1. Loosen the mounting bracket's two set screws (103)
and slide the bracket (102) onto a 1/2 in. (13 mm)
mounting rod. See F
2. Position the gun and tighten the two set screws.
For added positioning reliability, insert a 1/8 in. (3 mm)
locating pin into the slot (NN) in the bracket and through
a hole in the rod. See the detail in F
103
NN
03460
Fig. 4: Mounting Bracket
4.
IGURE
4.
IGURE
2.88 in
(73.2 mm)
102
TI1570A
9.22 in
(234.2 mm)
To nozzle tip
309297K