Graco TI12954a, TI12743a 15X247 Auto Dump Valve Kit, 15V202 Kit Installation

Installation

5		9
6	T
1	3
	6	TI12655a
2
		8

4

10

TI13046a TI13047a

FIG. 8: 15V202 Kit Installation

15X247 Auto Dump Valve Kit

1.Close the component A and component B shutoff valves on the fluid manifold.

2.Trigger the gun to relieve fluid pressure downstream of the fluid manifold.

3.See FIG. 9. Install the small o-ring (3), seat retainer (6), large o-ring (7), and dump valve (1) in the valve adapter (2).

4.Install the valve adapter (2) in the mixed material line, downstream of the static mixer and as close to the gun as possible.

NOTE: Connect the static mixer to one 1/4 npt port of the valve adapter.

5.Install the nipple (8) in the other port of the adapter

(2). Connect the gun line to this nipple.

6.Connect a 1/4 npsm(f) dump hose (not supplied) to the 1/4 npsm(m) threaded stud at the bottom of the adapter (2). When the gun closes, the dump valve opens and fluid is dumped through the stud.

7.Shut off all power to the fluid panel. Open the fluid panel. See the Wall Panel detail in FIG. 9. Install the solenoid (5) at the correct position (GFB1 or GFB2) on the solenoid manifold. Connect the solenoid wires to J8 on the fluid panel control board as shown in FIG. 3. Also see the System Electrical Schematic on page 13.

8.Install the tube connector (9) in the solenoid mani- fold. Connect the tubing (4) between the connector and the tube fitting (T) on the dump valve (1). See System Pneumatic Schematic, page 10.

8 312786G