Graco 247936, 247937 important safety instructions Technical Data, Category Data

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Technical Data

Technical Data

Category	Data
Maximum Working Fluid Pressure	100 psi (0.7 MPa, 7 bar)
Maximum Working Air Pressure	100 psi (0.7 MPa, 7 bar)
Maximum Fluid Operating Temperature	120°F (49°C)
Maximum voltage output	60kV
Sound Pressure (measured per ISO Standard 9216)	at 40 psi (0.28 MPa, 2.8 bar); 90.4 dB(A)
	at 100 psi (0.7 MPa 7 bar): 105.4 dB(A)
Sound Pressure (measured 1 m from gun)	at 40 psi (0.28 MPa, 2.8 bar); 87 dB(A)
	at 100 psi (0.7 MPa 7 bar): 199 dB(A)
Air inlet fitting, left-hand thread	1/4 npsm
Fluid inlet fitting	3/8-18 npsm (R 3/8-19) compound thread
Gun Weight	247936: 22.4 oz (634 g)
	247937: 25.1 oz (712 g)
Gun Length (with probe)	10.6 in. (24.6 cm)
Paint Resistivity	<1 megohm-cm
Wetted Parts	Polyethylene, Stainless Steel; Nylon, Acetal, PTFE,
	UHMWPE, Fluoroelastomer, PEEK, Nickel Plate

312900G

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Contents II 2 G EEx 0.24 mJ PRO Xs Waterborne Air Spray GunTable of Contents FIRE, EXPLOSION, and Electric Shock Hazard Equipment Misuse Hazard Standard Model 247936 OverviewHow the Electrostatic Air Spray Gun Works Smart Model 247937Air swivel inlet. Left-hand thread Fan air adjustment valve. Adjusts fan size ES indicator 247936 only. Green when ES is on Install the System InstallationVentilate the Spray Booth Typical Installation Key Connect the Charging Probe Connect the Air LineGrounded Air Supply Hose Connect the Fluid Line Connect the Exhaust TubeFilter the Fluid Orifice Size Select a Fluid Nozzle and Air CapFire, Explosion, and Electric Shock Hazard GroundingCheck Fluid Resistivity Check Electrical GroundingPrepare to Paint Check Fluid ViscosityTurn ES ON/OFF switch on Flush Shutdown Pressure ReliefPressurized Equipment Hazard Clean Gun Daily MaintenanceDaily System Care See Check Electrical Grounding on Electrical TroubleshootingElectric Shock Hazard See Test Total Gun Resistance onTest Charging Probe Resistance Electrical TestsTest Gun Resistance Test Total Gun ResistanceTest Barrel Resistance Test Power Supply ResistanceSpray Pattern Troubleshooting Gun Operation Troubleshooting Prepare the Gun for Repair Gun RepairReplace Fluid Needle Replace Air Cap/NozzleRemove Fluid Packing Remove Fluid PackingPacking Rod Repair Packing RodRemove Barrel Install BarrelPower Supply Remove and Replace Power SupplyRemove and Replace Turbine Alternator Repair Fan Air Adjustment ValveRepair Air Valve Repair Fluid Adjustment ValveRepair ES ON/OFF Valve Remove and Replace Atomizing Air Restrictor ValvePart No 60 kV Electrostatic Gun, Series a Standard model PartsRef. No Multi-tool Part No 60 kV Electrostatic Gun, Series a Smart model Smart Model controls Ref. No Alternator Ref. No Fan Adjustment ValveRef. No Packing Rod Ref. No ES ON/OFF ValveDescription Qty Description Qty Air Line Accessories AccessoriesFluid Line Accessories Miscellaneous Accessories Gun AccessoriesCategory Data Technical DataGraco Information Graco Warranty