Graco Inc 218-026 manual Manual MID±RANGE Electrostatic, Rev. AE, Part Number 218±026, Series E

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INSTRUCTIONS±PARTS LIST

307±638

This manual contains IMPORTANT	Rev. AE
This manual contains IMPORTANT	Supersedes AD
WARNINGS AND INSTRUCTIONS
READ AND RETAIN FOR REFERENCE

Model PRO4000

MANUAL MID±RANGE ELECTROSTATIC

AIR SPRAY GUN

7 bar (100 psi) MAXIMUM WORKING AIR and FLUID PRESSURE

Part Number 218±026, Series E

With 1.2 mm (0.047 in.) fluid nozzle, part no. 218±996

U.S. Patent No. 4,290,091; 4,219,865; 4,462,061; 4,497,447; 4,660,774

U.K. Patent No. 2,140,327B; 2,142,559B; 2,147,158; 2,191,423

Patented 1986, 1987 Canada

Brevete 1986, 1987

French Patent No. 84 07942; 84 10234

Japanese Patent No. 86 07416

GRACO INC. P.O. BOX 1441 MINNEAPOLIS, MN 55440±1441

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Contents Rev. AE Manual MID±RANGE ElectrostaticPart Number 218±026, Series E Read and Retain for Reference Terms Table of ContentsEquipment Misuse Hazard Hose SafetyHazardous Fluid Hazard Ventilate the Spray Booth Flushing and Cleaning SafetyFire or Explosion Hazard HOW the Electrostatic AIR Spray GUN WorksNON±HAZARDOUS Area Hazardous Area Typical InstallationKEY Ventilate the Spray Booth InstallationConnect the Fluid Line Refer to the Typical Check the Electrical Grounding See Fig Operation Operating ChecklistFilter the Fluid Spraying OperationAdjust the Spray Pattern Install the Fluid Nozzle and Air CapDaily Care and Cleaning MaintenanceClean the Air Cap and Fluid Nozzle Follow the Pressure Relief Procedure Warning onFlush the Spray Gun Problem Cause Solution Improper Spray Pattern Spray Pattern Troubleshooting ChartProblem Cause Solution GUN Operation Troubleshooting ChartElectrical Troubleshooting Chart Test Gun Resistance Test Power Supply ResistanceTest Resistor Stud Resistance Electrode Replacement Gun DisassemblyResistor Stud Replacement Barrel Removal Fluid Needle Packing Replacement45d Service45f 45c18b Power Cartridge Replacement3c 2 3a Turbine Alternator Removal Air Valve Replacement Fan Air Valve ReplacementFluid Adjusting Screw Replacement ES ON±OFF Valve Removal & ReplacementMuffler and Check Valve Replacement KEY81Parts Drawing Ref No Power CartridgeRef No 59, Tool Kit Includes items 59a±59h 59f 59e 59d 59g 59c 59b59a218±014 HANDLE, gun Includes item 2a Parts List179±400 18b 186±127Repair Kits Service Information Technical DataHOW to Order Replacement Parts Assembly Changed Status No. Part No NameAccessories 218±123 Electrostatic System Filter AIR or Paint 202±271218±124 Electrostatic System PRO4000H GUN Electrostatic High Conductivity KIT 222±029Important Phone Numbers Graco PRO4000 Warranty and Disclaimers