Graco 309550Y User Manuals

Table of Contents

• Manual Conventions

  2
• List of Models/Mix Chamber Selection Guide

  3
  • Round Pattern Guns

    3
  • Flat Pattern Guns

    4
  • Flat Pattern Guns, continued

    5
  • Flat Pattern Stud Wall Gun

    5
  • Spatter Pattern Gun

    6
  • Wide Round Pattern Gun

    6
  • Four-Hose Gun

    6
  • Non 1:1 Ratio Guns

    6
• Overall View

  9
• Isocyanate Hazard

  10
• Keep A and B Components Separate

  10
• Grounding

  10
• Piston Safety Lock

  10
• Turning Air Cap

  11
• Loss of Air Pressure

  11
• Setup

  12
• Shutdown

  14
• Pressure Relief Procedure

  15
• Optional Configurations

  16
  • Optional Fluid Manifold Position

    16
  • Optional Hose Position

    17
• Flat Spray Tips

  18
• Maintenance

  19
  • Supplied Tool Kit

    19
  • Keep Gun Clean

    19
  • As Needed

    19
  • Daily

    19
  • Weekly to Monthly

    19
  • Flush Gun

    20
  • Clean Outside of Gun

    20
  • Clean Air Cap

    20
  • Clean Muffler

    20
  • Clean Fluid Manifold

    20
  • Clean Mix Chamber Nozzle

    21
  • Clean Passages

    21
  • Clean Impingement Ports

    21
• Troubleshooting

  23
  • Theory of Operation

    25
  • Cutaway View

    26
• Repair

  27
  • Tools Required

    27
  • Lubrication

    27
  • Remove Front End

    27
  • Attach Front End

    28
  • Mix Chamber and Side Seal Cartridges

    29
  • Check Valves

    31
  • Piston

    32
  • Piston Safety Lock

    33
  • Air Valve

    33
• Parts

  34
  • Mix Chamber Kits

    37
  • Flat Tip Kits

    38
  • Gun Repair Kits

    38
  • Check Valve Filter Screen Kits

    38
  • Drill Bit Kits

    39
  • Drill Bit Kit

    40
  • Air Purge Handle Cleanout Drill Kit

    40
• Accessories

  41
• Technical Data

  45
• Graco Standard Warranty

  46
• Graco Information

  46