Graco Inc PRO 4500sc, 308131 Technical Data, Manual Change Summary, Category Data, FCC ID JHI1

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Technical Data

Category

Data

 

 

 

 

 

 

Gun Weight

34.3 oz (974 g)

 

 

 

 

 

 

Gun Length

11.1 in (283 mm)

 

 

 

 

Maximum Working

100 psi (7 bar, 0.7 MPa)

Pressure

 

 

 

 

 

 

Air Pressure

0–100 psi (0–7 bar,

 

Operating Range

0–0.7 MPa)

 

 

 

 

 

Fluid Pressure

0–100 psi (0–7 bar,

 

Operating Range

0–0.7 MPa)

 

 

 

 

 

 

Voltage Output

0–85 kV

 

 

 

 

 

 

Short Circuit Current

120 mA

 

 

Output

 

 

 

 

 

Paint Resistivity

3 megohm-cm to infinityk

Range

 

 

 

 

 

Air Inlet

1/4 npsm(m) left-hand

 

 

 

 

Fluid Inlet

3/8 npsm(m)

 

 

 

 

 

Typical Noise Level

Sound Pressure {

91 Db(A)

at 40 psi (2.8 bar,

Sound Power }

90.7 Db(A)

0.28 MPa)*

 

 

 

 

 

 

Maximum Noise

Sound Pressure {

100.5

Level at 100 psi

Db(A)

 

 

(7 bar, 0.7 MPa)**

Sound Power }

105.3 Db(A)

 

 

Wetted Parts

Stainless Steel, Nylon, Acetal,

 

Ultra High Molecular Weight

 

Polyethylene, Ceramic, Epoxy,

 

Fluoroelastomer, PEEK, Music

 

Wire, Polyethylene

 

 

 

 

 

Radio Frequency Transmitter Approval (only applies when accessory power supply 224100 is installed)

FCC ID: JHI1

This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: 1.) This device may not cause harmful interference, and 2.) This device must accept any interference received, including interference that may cause undesired operation.

Changes or modification to this equipment, not ex- pressly approved by the party responsible for com- pliance, could void the user’s authority to operate this equipment.

This equipment complies with (DOC) GRR II 6. (4) En conformite avec (MDC) RGR II 6. (4).

*Noise levels measured with a 40 psi (2.8 bar) air supply at the gun air inlet and typical gun air flow settings.

**Noise levels measured with a 100 psi (7 bar) air supply at the gun air inlet and maximum gun air flow settings.

{Sound pressure was measured per Cagi Pneurop, 1969. } Sound power was measured per ISO–3744, 1981.

kThis is the allowable paint resistivity range for this gun. Note that electrostatic effect may drop off below about 25 megohm cm.

rVitonr and Kalrezr are registered trademarks of the DuPont Co.

Loctiter is a registered trademark of the Loctite Corporation.

Chemrazr is a registered trademark of the Green, Tweed, & Co.

Evereadyr Energizerr is a registered trademark of the Eveready Battery Co., Inc.

Manual Change Summary

This manual has been changed per ECO’s V6099, V5645, V5457, V4871, and V389201.

308131 39

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Contents Read and Keep for Reference 308131Part No , Series B Air Spray Gun with two-finger trigger Part No , Series B Air Spray Gun with four-finger trigger308131 Symbols Table of ContentsFIRE, EXPLOSION, and Electric Shock Hazard Pressurized Equipment Hazard KEY InstallationNon-Hazardous Area Hazardous AreaInstalling the System Ventilate the Spray BoothConnect the Air Line Refer to Fig Connect the Exhaust Tube Ground the SystemFIRE, EXPLOSION, Electric Shock Hazard Check the Electrical Grounding See Fig Page Filter the Fluid Pressure Relief ProcedureOperating Checklist OperationSelecting a Fluid Nozzle and Air Cap Operating the Spray GunComponent Rupture Hazard Fine Adjustments of the Spray Gun Atomizing Air Valve AdjustmentFIRE, EXPLOSION, and Electric Shock Hazard MaintenanceDaily Care and Cleaning ShutdownEquipment needed Clean the Air Cap and Fluid NozzleProcedure Flush the Spray GunTroubleshooting Spray Pattern TroubleshootingProblem Cause Solution Gun Operation Troubleshooting See Check the Electrical Grounding Electrical TroubleshootingElectrical Troubleshooting with SVR Test Gun Resistance See Fig Electrical TestsTest Resistor Stud Resistance See Fig Test Power Supply Resistance See FigService Prepare the Gun for ServiceAir Cap/Nozzle/Resistor Stud Replacement Electrode Needle Replacement Barrel Removal Fluid Packing Removal Fluid Packing Rod Repair Power Supply Adjustment Power Supply Removal and ReplacementBarrel Installation Turbine Alternator Removal ReplacementDetail Fan Air Adjustment Valve Repair45c 45a  45b  45d  41 45e Fluid Adjustment Assembly RepairAir Trigger Valve Repair Atomizing Air Valve Removal and ReplacementMoving Parts Hazard ES ON-OFF Valve Repair308131 Detail a PartsElectrostatic Air Spray Gun, with four-finger trigger Part No , Series BAir Shutoff Valve AccessoriesConductive Air Supply Hose black Extended Air FittingMegohmmeter Grounding Clamp and WireSafety Warning Signs Fluid Hose Assemblies NylonGun System GUN SystemsFCC ID JHI1 Technical DataManual Change Summary Category DataGraco Standard Warranty Graco Phone NumberToll Free