HP GRACO OR PRO TI1681A manual Shutdown, Low Voltage Adjustment Smart Guns Only

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Shutdown

1.Discharge the system voltage (page 20).

2.Flush the spray gun. See page 26.

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WARNING

Pressurized Equipment Hazard

To reduce the risk of an injury, follow the Pressure Relief Procedure on whenever you are instructed to relieve the pressure.

3. Relieve the pressure (page 20).

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4.Hang the gun from its hook or place it in the acces- sory holster, with the nozzle pointing down. Be sure to keep the gun from grounding out.

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Operation

Low Voltage Adjustment (Smart Guns Only)

The ES HI/LO switch enables you to switch between full voltage and a lower voltage output. The lower voltage is factory set, but can be adjusted.

1.Set the ES HI/LO switch to LO.

2.Remove the LO VOLTAGE adjustment plug (53). Set the desired voltage, using a small screwdriver to slide switches 1 and 2 ON or OFF, according to Table 4 . Also see FIG. 15..

OFF

ON 2 1

0 KV 100%

μα

53

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Fig. 15. Low Voltage Adjustment Switches

Table 4: Low Voltage Adjustment

 

1

2

kV

 

 

 

 

 

ON

ON

50

 

 

 

 

Factory Setting >

ON

OFF

40

 

 

 

 

 

OFF

ON

35

 

 

 

 

 

OFF

OFF

30

 

 

 

 

309293J

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Contents Instructions/Parts List Table of Contents FM Approved List of ModelsEN 50059 Compliant Gun Model DescriptionElectric Shock Hazard SymbolsToxic Fluid Hazard Fire and Explosion HazardPressurized Equipment Hazard Equipment Misuse HazardHow the Electrostatic Air Spray Gun Works IntroductionSpraying Waterborne Fluids Electrostatically Gun Overview Gun OverviewInstall the System InstallationSystem Requirements Fire, Explosion, and Electric Shock HazardTypical Installation PRO Xs Waterborne System Key Connect the Air Line Ventilate the Spray BoothGround the Cabinet Connect the Waterborne Fluid HoseUnshielded Hose Shielded HoseUnshielded fluid connection Waterborne Hose Dimensions At Graco WB100 EnclosureAgitator Kit Agitator KitFluid Regulator Kit Fluid Regulator KitFluid Nozzles Select a Fluid Nozzle and Air CapAir Caps Grounding Check Gun Grounding Check Electrical GroundingOperation Operating ChecklistTurn off the main air supply valve B Fill the Fluid Supply Adjust the Spray PatternFire and Explosion Hazard Fully open the fluid adjustment valve Air Hose Length Air Regulator Setting Ft m Psi MPa, bar Air Regulator SettingsWhen you finish spraying, perform the Shutdown procedure on Low Voltage Adjustment Low Voltage Adjustment Smart Guns OnlyShutdown Flush the Spray Gun MaintenanceDo not immerse the gun in fluid Daily Care and CleaningMaintenance Procedure Clean the Air Cap and Fluid NozzleGrease Door Latch Threads Equipment NeededTest Gun Resistance Electrical TestsTest Power Supply Resistance Test Power Supply ResistanceElectrode Test Electrode ResistanceTest Cylinder Resistance Test Ground Strip ResistanceVoltage Loss Troubleshooting TroubleshootingSpray Gun Waterborne Fluid HoseTests Visual CheckTroubleshooting Spray Pattern Troubleshooting Gun Operation Troubleshooting Lowing the Fluid Voltage Discharge Grounding Procedure Electrical TroubleshootingSee Test Gun Resistance on 18 and Test Gun Resistance See Check Electrical Grounding onRepair Prepare the Gun for ServiceAir Cap/Nozzle Replacement Electrode Replacement Electrode ReplacementFluid Packing Removal Fluid Packing RemovalPacking Rod Packing Rod RepairBarrel Removal Barrel InstallationPower Supply Power Supply Removal and ReplacementTurbine Alternator Removal and Replacement Fan Air Adjustment Valve Fan Air Adjustment Valve RepairAir Valve Repair Fluid Adjustment Valve RepairES ON/OFF Valve Repair Atomizing Air Restrictor Valve Removal and ReplacementParts TI1481a Description Qty Description Qty 51 Ref 19a TI1488A Description Qty SWITCH, ES HI/LO 271 253 276 228 262 NUT Bulkhead Connector 1/4 Code Length Description In. mm Tubing and Wiring ChartDetail of Door Interlock Switch Tubing and Wiring DiagramsDetail of Control Box Air Line Accessories AccessoriesFluid Line Accessories Miscellaneous Accessories Gun Accessories402 407 401 406 403 408 404 406 Ref Part No Agitator Accessory Kit items506 507 502 505 503 Part No Fluid Regulator Accessory Kit itemsCategory Technical DataData Graco Information Graco Standard WarrantyToll Free