Graco 3A0149E important safety instructions FFT Fine Finish RAC Spray Tips, WRX WideRAC Spray Tips

Page 34

Spray Tip Selection Chart

RAC SwitchTips, for use with G40 RAC Air Cap, Continued

NOTE: All tips in the Spray Tip Selection Charts below can be used with Model G40 guns equipped with RAC air cap 24C921.

FFT Fine Finish RAC Spray Tips

Order desired tip, Part No. FFTxxx, where xxx = 3-digit number from matrix below.

 

 

Maximum Pattern Width at 12 in. (305 mm)

 

 

 

 

in. (mm)

 

 

 

 

 

 

 

 

 

 

* Fluid Output at

4 to 6

6 to 8

8 to 10

10 to 12

12 to 14

 

(150)

(200)

(250)

(300)

(350)

Orifice Size in.

2000 psi (14.0 MPa, 140 bar)

 

 

 

 

 

(mm)

fl oz/min (lpm)

 

 

Spray Tip

 

 

 

 

 

 

 

 

 

0.008 (0.203)

8.8 (0.26)

208

308

 

 

 

0.010 (0.254)

13.9 (0.41)

210

310

410

510

 

0.012 (0.305)

19.9 (0.59)

212

312

412

512

612

 

 

 

 

 

 

 

0.014 (0.356)

27.0 (0.80)

214

314

414

514

614

WRX WideRAC Spray Tips

Order desired tip, Part No. WRxxxx, where xxxx = 4-digit number from matrix below.

 

* Fluid Output at

Maximum Pattern Width at 12 in. (305 mm)

 

24 in. (610 mm)

Orifice Size

2000 psi (14.0 MPa, 140 bar)

 

Spray Tip

in. (mm)

fl oz/min (lpm)

 

 

 

0.021 (0.533)

60.5 (1.79)

1221

 

 

 

0.023 (0.584)

72.7 (2.15)

1223

 

 

 

0.025 (0.635)

85.9 (2.54)

1225

 

 

 

0.027 (0.686)

100.0 (2.96)

1227

 

 

 

0.029 (0.737)

115.6 (3.42)

1229

 

 

 

0.031 (0.787)

131.8 (3.90)

1231

 

 

 

0.033 (0.838)

149.4 (4.42)

1233

 

 

 

0.035 (0.889)

168.3 (4.98)

1235

 

 

 

0.037 (0.940)

187.9 (5.56)

1237

 

 

 

0.039 (0.991)

208.9 (6.18)

1239

 

 

 

*Tips are tested in water.

Fluid output (Q) at other pressures (P) can be calculated by this formula: Q = (0.041) (QT) P where QT = fluid output (fl oz/min) from the above table for the selected orifice size.

Measured with NO airflow. Air assist will tend to reduce pattern lengths by 1 in. to 2 in.

34

3A0149E

Image 34
Contents Model G15 Model G40 Model G40 w/RAC tipContents Models Fire and Explosion Hazard Equipment Misuse Hazard Installation Typical Installation Grounding Ventilate the Spray BoothAir Line Fluid LineSetup Reverse-A-CleanRAC Tip Assembly Trigger Lock Pressure Relief ProcedureOperation EngageddisengagedHow the Air-Assisted Spray Gun Operates Spray Pattern AdjustmentClose Open Incorrect Hvlp Operation Fluid ApplicationCorrect Daily Gun Care, Flushing, and Cleaning Fluid Filter Maintenance General System MaintenanceFlushing and Cleaning TI6729A Reverse-A-CleanRAC Tip EngagedDisengaged TI6580A DisengagedTroubleshooting Problem Cause SolutionTroubleshooting Repair Kits Fan Valve ReplacementRepair Complete Gun Packing RepairNeedle Repair 5g* 5c13‡ 14‡ Fluid Tube Replacement Air Valve RepairRepair 3A0149E Reassembly 5b carbide only Parts Part No. Description Qty Washer PtfeDescription Qty DescriptionAIR CAP Parts 3A0149E Part No C857, G40 Gun with RAC Tip TIP GUARD/AIR CAP Assy Ref. No. Part No. Description QtyRef. No. Part No. Description AAM Fine Finish Spray Tips Spray Tip Selection ChartSpray Tips, for use with G15/G40 Air Cap GG4 Industrial Spray TipsAAF Fine Finish Pre-Orifice Spray Tips RAC SwitchTips, for use with G40 RAC Air CapLTX RAC Spray Tips FFT Fine Finish RAC Spray Tips WRX WideRAC Spray TipsAccessories Plastic Seat Repair Kit Ultimate Gun Cleaning Kit 15C161Fan Valve Fine Adjustment Kit SST Seat Repair KitPart Interchangeability Guide Dimensions Model G40Category Data Technical Data10.6 Gun Inlet Pressure PSI Graco Standard Warranty Graco Information