Air Hose Connection, Disengage Safety Stop | Graco Inc 311321H

Operation Basics

Disengage Safety Stop

To disengage safety stop, push in and turn safety stop counterclockwise to place gun in OPEN position (red band is exposed).

Red Band

OPEN

Red band exposed when spraying.

FIG. 11: Safety Stop - Open

Air Hose Connection

Connect Air Hoses

Pull back sleeve of female fitting, insert male fitting and slide sleeve forward to secure con- nection.

Disconnect Air Hoses

Pull back sleeve of female fitting and pull out male fitting.

Pull Sleeve

Close Manual Valves

Closing manual valves prevents chemicals in heated hoses from entering gun. For your own

safety, close manuals valves before servicing FIG. 13: Disconnect Air Hose gun.

Manual Valves -

rotate clockwise to

close.

FIG. 12: Close Manual Valves

12

311321H

Image 12

Graco Inc 311321H Air Hose Connection, Disengage Safety Stop, Connect Air Hoses, Disconnect Air Hoses, Close Manual Valves

Contents

Important Safety Instructions 311321HGX-7 Contents Models Personal Protective Equipment Fire and Explosion Hazard Pressurized Aluminum Parts Hazard Overall View Model GX-7AModel GX-7 DI Model GX-7 LocknutValving Rod Rear Stop Gun Block Air Cap Valve Trigger Centerline Components GX-7A Centerline Components GX-7 400 Centerline Components Mixing Module GX-7A Mixing Module Safety Position Operation BasicsIsocyanate Hazard Keep a and B Components Separate Disengage Safety Stop Air Hose ConnectionConnect Air Hoses Disconnect Air Hoses Installation and Removal Coupling BlockManual Valves Air Inlet Configuration Optional ConfigurationRemove Coupling Block Mixing Module and PCD Installation Do not Overtighten Valving Rod Adjustment GX-7A and GX-7 400 Models OnlyGX-7 DI Model Only Initial Set Up Daily Start-up Daily Shutdown Pressure Relief Procedure Trigger Gun Maintenance Gun Service KitsClean Spray Gun Procedure Flush Gun Service Screen Screw RepairRemove Centerline Components Remove valving rod. Rod Draw Bar Valving Rod Install Centerline Components Replace End Cap and Air Piston Assembly GX-7 DI Shown Replace Trigger Valve O-Rings Replace Trigger Valve O-Ring Clean Mixing Module Unthread Cap from PCD Body Install Mixing Module Install Mixing Module Clean Pattern Control Disc GX-7A Model Shown GX-7A Model Final Assembly Parts GX-7A Model Final Assembly No. Part No. DescriptionModule see GX-7A Mix Mod GX-7 DI Model Final Assembly GX-7 DI Model Final Assembly Module see GX-7 DI Model Specifications ,No. Part No. Description Qty GX-7 400 Model Final Assembly GX-7 400 Model Final Assembly Module Kit , GX-7A Model Handle Assembly GX-7 Model Handle Assembly Description GX-7 DI Model Handle Assembly GX-7 DI Model Handle Assembly Description Qty GX-7 400 Model Handle Assembly GX-7 400 Model Handle Assembly Coupling Block Assembly All models Specifications GX-7A Mix Module Kit Set-Up Chart for GX-7A Model Tip Module Kits Cleanout Drill Iso Port GX-7 400 Mix Module KitQuantity In/mm Module Only Size Ref Set-up Chart for GX-7 400 Model Tip Kits for GX-7 400 Gun No. Ref Quantity GX-7 DI Model Specifications Module/Tip Data for Chemical Sprayed at 2500 PSI OutputPattern Lbs/min Round Spray Pattern Tip Kits Tool KitsFor GX-7A and GX-7 DI Models Round Tip Kits Size Quantity Technical Data Category Data Graco Standard Warranty