
Model GX-8 Spray Gun
20
32943-1, Issue 1
Centerline Component Installation
TOOLS REQUIRED
•
10” Adjustable Wrench (P/N 909A)
•
3/8” x 5/16” Open End Wrench (P/N 1982A
•
1/2” Combination Wrench (P/N 1986)
•
5/16” Spintite (P/N 0904A)
The Center Line Components consist of the following:
Pattern Control Disc
Rear Seal
Gun Block
PCD Retainer
Mixing Module
Packing Nut
Valving Rod
(PCD)
Screen Retainer
Iso Screen
Screen
Screen Retainer
Resin Screen
Screen
Jam Nut
Screw
Screw
Assembly
Figure 11. Centerline Component Installation
1.
INSTALL THE VALVING ROD- Thread the Jam Nut as far back on the Piston Rod
as possible. Screw the shank end of the Valving Rod onto the threaded end of the
Piston Rod.
2.
INSTALL THE GUN BLOCK- Carefully slide the Gun Block onto the Valving Rod
towards the Air Cylinder. Using the 5/16” Spintite, install the Gun Block onto the
Gun Block Mounting Bracket.
3.
INSTALL THE MIXING MODULE- With the air line connected, depress the Gun
Trigger Lever and slide the Mixing Module over the end of the Valving Rod while
making sure its alignment pin enters the alignment slot in the Gun Block. Keep the
Gun Trigger Lever depressed and proceed to Step 4.
Important: It is extremely important that these parts align properly. If they do not
the chemical flow from the Gun Block ports will not enter the Mixing Module when
triggering the gun
4.
INSTALL THE PATTERN CONTROL DISC (PCD)- Maintain the Gun Trigger
Lever in the depressed position and place the PCD over the Mixing Module while
making sure the slot in the tip aligns with the Mixing Module alignment pin. If
installing a fan tip decide what orientation the fan spray pattern needs (vertical or
horizontal), and orient the PCD appropriately. Keep the Gun Trigger Lever
depressed and proceed to Step 5.
Содержание GX-8
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