Hitachi 308640 Dimensions, Measurements, inches mm Gun, 238402 238851 238852 238883 239001 241070

Page 25

Spray Tip Selection Charts

AA Reverse-A-Clean (AA RACt) Spray Tips

Orifice Size

0.023

(0.584)

0.025

(0.635)

Fan Width at 12º

(300 mm)

8±10

(200±250)

12±14

(300±350)

10±12

(250±300)

12±14

(300±350)

*Light to Medium Viscosity

40.0

(1.2)

50.0

(1.5)

*Heavy Viscosity

34.0

(0.97)

42.0

(1.2)

Part No.

242423

242623

242525

242625

 

Fan Width

*Light to

 

Orifice

at 12º

Medium

*Heavy

Size

(300 mm)

Viscosity

Viscosity

0.027

8±10

58.5

50.0

(0.686)

(200±250)

(1.7)

(1.4)

0.029

10±12

68.0

59.0

(0.737)

(250±300)

(1.9)

(1.7)

0.031

10±12

78.0

69.0

(0.787)

(250±300)

(2.2)

(2.0)

 

12±14

 

 

 

(300±350)

 

 

*Fluid output at 600 psi (4.1 MPa, 41 bar).

Part No.

242427

242529

242531

242631

Dimensions

AA

CC

BB

Measurements, inches (mm)

 

 

 

 

 

 

 

Gun

AA

BB

CC

DD*

Part No.

 

 

 

 

238402

7.5 (191)

6.9 (175)

7.5 (191)

±

 

 

 

 

 

238851

7.8 (198)

6.9 (175)

7.5 (191)

±

 

 

 

 

 

238852

±

±

8.3 (210){

7.7 (196)

 

 

 

 

 

238883

7.5 (191)

6.9 (175)

7.5 (191)

 

 

 

 

 

 

239001

7.8 (198)

6.9 (175)

7.5 (191)

±

 

 

 

 

 

241070

7.5 (191)

6.9 (175)

7.5 (191)

±

*Dimension DD is taken from the end of the tip guard to the end of the quick-disconnect air line fitting.

{On part no. 238852, Dimension CC is taken from the top of the gun to the bottom of the quick-disconnect air line fitting.

DD

05985

308640 25

Image 25
Contents Part No , Series a 308640Part No , Series B This manual contains important warnings and informationTable of Contents Equipment Misuse Hazard Typical Installation InstallationVentilate the Spray Booth T QConnect the Fluid Line Connect the Air LineFluid supply container Ground it according to local code Ground the SystemObject being sprayed Ground it according to local code Pressure Relief Procedure SafetyOperation How the Air-Assisted Spray Gun Operates Install a Spray TipSelect a Spray Tip and Air Cap Your applicationRecoil Hazard Adjust the Spray PatternApply the Fluid Check the Diffuser-seat Operation Weekly Clean the Spray Gun and System DailyFlush the Gun Daily 308640 General Troubleshooting TroubleshootingProblem SolutionSpray Pattern Troubleshooting Air Valve Service ServiceFluid Needle Cartridge Service 10b 10a AIR Service NotesPart No , 238852, 238883, PartsDescription Qty Repair KitsDescription Qty 35Y 172479 TAG, instruction not shown 14a 238755 NEEDLE, fluid, hi-flow Included with 10b 111517 RING, backup Ptfe r 238701192096 239172Standard Spray Tips, for use with Air Cap Spray Tip Selection ChartsFluid output at 600 psi 4.1 MPa, 41 bar On the next Measurements, inches mm Gun Dimensions238402 238851 238852 238883 239001 241070 Sound Data Technical DataAccessories Graco Phone Number Graco Standard WarrantyManual Change Summary Manual changed per ECO