Graco Fusion User Manual

2 310648P
Contents
Manual Conventions ........................3
Overall View ...............................6
Important Isocyanate (ISO) Information ........7
Material Self-ignition ......................8
Keep Components A and B Separate .........8
Moisture Sensitivity of Isocyanates ...........8
Foam Resins with 245 fa Blowing Agents ......9
Changing Materials .......................9
Grounding ................................9
Piston Safety Lock ........................10
Loss of Air Pressure .......................10
Conversion Kit 248603 .....................11
Mounting an Automatic Gun .................12
Mounting to a rod .......................12
Mounting to a stationary support robotic arm . . 12
Connecting Airline and Accessories .........12
Setup ....................................13
Hand Drilling of Mix Modules ................15
To balance pressure and flow at the mix gun . . 15
Check Valve Filter Option .................15
Tools required ..........................15
Operation ................................17
Spraying ..............................17
Flushing with Solvent Purge Assembly .......17
Shutdown ................................18
Daily Shutdown .........................18
Shutdown for More than a Day .............18
Pressure Relief Procedure ..................19
Optional Configurations ....................21
Optional Fluid Manifold Position ............21
Optional Hose Position ...................22
Maintenance ..............................23
Supplied Tool Kit ........................23
Keep Gun Clean ........................23
As Needed ............................23
Daily .................................23
Weekly to Monthly .......................23
Flush Gun .............................24
Clean Outside of Gun ....................24
Clean Air Cap ..........................24
Clean Spray Tip .........................24
Clean Muffler ...........................24
Clean Fluid Manifold .....................24
Clean Mixer ............................24
Clean Slip-Fit Polycarballoy Mix Module ......25
Troubleshooting ...........................26
Theory of Operation ......................28
Cutaway View ..........................29
Repair ...................................30
Tools Required ..........................30
Lubrication .............................30
Disassemble Front End ...................30
Reassemble Front End ...................
32
Slip-Fit Polycarballoy Mix Module ...........34
Rear Rod Seal ..........................36
Adjust Rear Rod Seal ....................37
Check Valves ...........................38
Piston and Purge Rod ....................39
Piston Safety Lock .......................41
AirValve...............................41
Solvent Purge Assembly ..................42
Static Mixer Assembly ....................43
Parts ....................................45
248597 and 248647 Solvent Purge Plural
Component Spray Guns, and 248603
Conversion Kit .......................45
248597 Solvent Purge Manual Spray Gun ....46
248597 Solvent Purge Manual Spray Gun ....47
248647 Machine Mount Spray Valve
with Manual Solvent Purge .............48
248647 Machine Mount Spray Valve
with Manual Solvent Purge .............49
Slip-Fit Polycarballoy Mix Module Kits ........50
GunandPalmGrips .....................50
Drill Bit Kits ............................51
Gun Repair Kits ...........................52
Check Valve Filter Screen Kits (10 per kit) ....52
DrillBitKit .............................52
Model 248647 Mounting Dimensions ..........53
Technical Data ............................54
Graco Standard Warranty ...................56
Graco Information .........................56

Graco Fusion Specifications

General

Brand	Graco
Model	Fusion
Category	Paint Sprayer
Language	English