Graco Inc manual Equipment Misuse Hazard, Part No. 222700, Series C Model PRO 3500wb Spray Gun

Page 47
EQUIPMENT MISUSE HAZARD

Spray Gun Parts

Part No. 222700, Series C WARNING

EQUIPMENT MISUSE HAZARD

Use only genuine Graco replacement parts. Using non-Graco parts could alter the gun’s grounding continuity or cause parts to rupture or fail, which could result in a serious injury and property damage.

Part No. 222700, Series C

Model PRO 3500wb Spray Gun

Ref.

 

 

 

No.

Part No.

Description

Qty.

1

193033

AIR CAP; See Manual 307803 for

 

 

 

available air caps

1

2

176930

RING, retaining

1

3

222314

BARREL, gun

1

4

185095

SCREW, trigger

2

5

185096

SCREW, cap, relieved; M5 x 0.8

3

6

185097

HOOK

1

7

222315

HANDLE, manifold

1

8

223653

RETAINING NUT

1

11.

179791

TAG, warning

1

13

191904

TRIGGER, 2 finger

1

15

185122

MUFFLER

1

17

185105

FITTING, air

1

18

222333

POWER SUPPLY

 

 

 

Includes items 18a–18f

1

18a{

185134

SGASKET, power supply

1

18b{

106555

SO–RING, Vitonr

1

18c

178504

SSPRING, compression

1

18d

185141

SCUSHION, power supply

1

18e

185099

SPAD

1

18f

185145

SPAD

1

19**

106555

O–RING; Viton

2

20

186615

NEEDLE, electrode

1

21

185158

NOZZLE, fluid

 

 

 

See Manual 307803 for

 

 

 

available nozzles

1

22

223977

STUD, resistor

1

23**

110099

O–RING, PTFE

1

24

110083

SET SCREW, lever; sch; M4 x 0.7

1

25*

111507

O–RING; fluoroelastomer

1

26

186839

LEVER, ES valve

1

28

223444

FLUID PACKING & NEEDLE ASSY

 

 

 

Includes items 28a–28h

1

28a

223024

SNEEDLE, fluid

1

28b

185495

SHOUSING, packing

1

28c

185488

SNUT, packing

1

28d*

178763

SPACKING, needle

1

28e*

178409

SPACKING, fluid

1

28f*

111504

SO–RING, fluoroelastomer

1

28g*

111316

SO–RING, fluoroelastomer

1

28h*

186069

SSPACER

1

30

185111

SPRING, compression

1

31l

238927

VALVE, atomizing air

1

32

185119

SPACER, lever

1

Ref.

 

 

 

No.

Part No.

Description

Qty.

33

185112

ADAPTER, exhaust hose

1

34{

185113

GASKET, manifold; polyethylene

1

35

185114

RING, retainer, alternator

1

36

113746

O–RING, CV75

1

37

222319

ALTERNATOR, turbine

 

 

 

Includes items 37a & 37b

1

37a{

110073

SO–RING, Viton

1

37b

185124

SCUSHION

1

38

185118

VALVE, electrostatic

1

39

224194

SHAFT ASSY., air valve

1

40

185115

NUT, packing

1

41{

111508

O–RING, trigger valve;

 

 

 

fluoroelastomer

1

42{

105452

U–CUP, PTFE

1

43

222321

VALVE ASSY, fan air

 

 

 

Includes items 43b–43e

1

43b

105681

SRING, retaining

1

43c

191805

SVALVE, fan air adjustment

1

43d

185090

SHOUSING, valve

1

43e{

103557

SO–RING, Viton

2

44

185116

SPRING, compression, air valve

1

45

238895

VALVE, fluid adjustment

 

 

 

Includes items 45a–45e

1

45a

186826

S STEM, fluid adjustment

1

45b{

111516

S O-RING, CV 75

1

45c

186822

S CAP

1

45d

191794

S SLEEVE, guide

1

45e

191795

S STOP, sleeve

1

46

107107

REGULATOR, disc

1

47

110082

RING, retaining

1

62.

191744

MULTI-TOOL

1

63.

107460

WRENCH, barrel

1

66

185103

TUBE, exhaust; polyurethane

1

67

110231

CLAMP, exhaust tube

1

69.

110086

WRENCH, allen, hex key; 2 mm

1

71.Y

186118

SIGN, warning, English

1

72.

180209

COVER, gun

1

75

196161

HOUSING TUBE

1

76

190759

BRACKET

1

77

190863

HOSE FERRULE

1

78

185548

NUT

1

79

190862

FERRULE HOUSING

1

80*

110736

O-RING

1

81*

103338

O-RING

1

82.

217115

DIELECTRIC GREASE

1

91

196158

SLEEVE

1

*These parts are included in Fluid Seal Repair Kit 238146, which may be purchased separately.

{These parts are included in Air Seal Repair Kit 223021, which may be purchased separately.

lAn Optional Plug 185079 is provided with the gun.

.These parts are not shown in the parts drawing.
YReplacement Warning signs are available at no cost.

308584 47

Page 46 Page 48
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Page 46 Page 48
Contents Part No. 222700, Series C INSTRUCTIONS-PARTS LIST308584 100 psi 0.7 MPa, 7 bar Maximum Working PressureCaution Symbol Table of ContentsSymbols Warning SymbolELECTRIC SHOCK HAZARD Warnings are continued on the next page FIRE AND EXPLOSION HAZARDPRESSURIZED EQUIPMENT HAZARD TOXIC FLUID HAZARD EQUIPMENT MISUSE HAZARDRefer to Fig. 1, page IntroductionSpraying Waterborne Fluids Electrostatically Operating the ElectrostaticsB A C H2O PRO Voltage Block connection shown Graco Waterborne Fluid Hose purchased separatelyD Inner Hose Layer EE is a PTFE tube D Conductive Hose Layer DD covers the PTFE tubeWarning Signs InstallationInstalling the System Ventilate the Spray BoothM G F NH R B A E D P C Consult your isolation system manual for other configurationsPRO 3500wb Gun shown with the Graco H2O PRO Batch System T S N K LConnect the Exhaust Tube Install the Air Line AccessoriesInstall the Fluid LIne Accessories Connect the Air LineContinued on the next page Filter the FluidConnect the Fluid Hose connection shown Connect the Fluid Hose continuedH2O PRO Voltage Block FIRE, EXPLOSION, AND ELECTRIC SHOCK HAZARD Ground the SystemCheck the Electrical Grounding Operation Fluid Voltage Discharge and Grounding ProcedurePressure Relief Procedure Selecting a Fluid Nozzle and Air Cap Operating ChecklistCOMPONENT RUPTURE HAZARD Operating the Spray GunFIRE AND EXPLOSION HAZARD Fine Adjustments of the Spray Gun Atomizing Air Valve AdjustmentShutdown MaintenanceDaily Care and Cleaning Equipment needed Clean the Air Cap and Fluid NozzleProcedure Flush the Spray GunWaterborne Fluid Hose TroubleshootingVoltage Loss Troubleshooting Spray GunTests Voltage Loss Troubleshooting continuedCause Electrical TroubleshootingProblem SolutionSpray Pattern Troubleshooting Gun Operation Troubleshooting Poor Electrostatic Wrap TroubleshootingGun Operation Troubleshooting continued Test Gun Resistance Electrical TestsTest Resistor Stud Resistance Test Power Supply ResistanceTools Included with the Gun ServicePrepare the Gun for Service Air Cap/Nozzle/Resistor Stud ReplacementInstallation Air Cap/Nozzle/Resistor Stud Replacement continuedElectrode Needle Replacement Where Preventative MaintenanceIf installing the complete fluid rod assembly, go to step 11, page Fluid Packing Rod Removal and RepairFluid Packing Rod Removal and Repair continued DETAIL Fan Air Adjustment Valve RepairFluid Adjustment Assembly Repair If installing the complete valve, go to step Apply a very light coat of lubricant to the o-rings 41 Fluid Adjustment Assembly Repair continuedAir Trigger Valve Repair Atomizing Air Valve Repair 05363B ES ON-OFF Valve RepairMOVING PARTS HAZARD Barrel Removal  Do not expose the gasket 18a to solvents Power Supply Replacement Apply a very light coat of lubricant to the o-rings 37a 05158B Turbine Alternator ReplacementBarrel Installation Measurements, inches mm Graco Waterborne Fluid Hose RepairPRO 3500sc Gun Conversion PRO 3500SC Gun DisassemblyNOTE Keep all the following parts for reassembly Installing the Fluid Needle Assembly 10. Tighten the nut 78* onto the ferrule housing See Detail A Spray Gun PartsDescription EQUIPMENT MISUSE HAZARDPart No. 222700, Series C Model PRO 3500wb Spray Gun Y Replacement Warning signs are available at no cost100 psi 0.7 MPa, 7 bar Maximum Working Pressure AccessoriesUse Only Genuine Graco Parts and Accessories Waterborne Fluid Hose AssemblyGun High Voltage Probe & Meter For use in the Fluid Voltage Discharge and Ground- ing ProcedureManual Change Summary Snap Ring PliersPage Data Technical DataCategory EQUIPMENT NOT COVERED BY GRACO WARRANTY The Graco Warranty and DisclaimersGraco Phone Number WARRANTY
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