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Graco WB100 Instructions-Parts List Manual
Graco WB100 Instructions-Parts List Manual

Graco WB100 Instructions-Parts List Manual

Isolation system

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Instructions - Parts
WB100 Isolation
System
Isolation system for use when electrostatically spraying conductive, waterborne fluids that
meet at least one of the conditions for non-flammability listed on page 3. For professional
use only.
WB100 (24N580)
Waterborne Isolation Enclosure 233825
WB100 (24P629)
Waterborne Isolation Enclosure 233825
WB100 (233825)
Waterborne Isolation Enclosure for shielded hoses
WB100 (24P734)
Waterborne Isolation Enclosure 233825
100 psi (0.7 MPa, 7.0 bar) Maximum Fluid Working
Pressure
100 psi (0.7 MPa, 7.0 bar) Maximum Air Working
Pressure
See page 3 for additional model information.
Important Safety Instructions
Read all warnings and instructions in this
manual before using the equipment. Be
familiar with the proper control and
usage of the equipment. Save these
instructions.
3A2496L
EN

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Summary of Contents for Graco WB100

  • Page 1 Instructions - Parts WB100 Isolation System 3A2496L Isolation system for use when electrostatically spraying conductive, waterborne fluids that meet at least one of the conditions for non-flammability listed on page 3. For professional use only. WB100 (24N580) Waterborne Isolation Enclosure 233825...
  • Page 2 Shutdown......18 Graco Pro Xp Warranty..... . 38 Maintenance .
  • Page 3 Material is classified as non-ignitable as defined by EN 50059: 2018. For more information, see Ignitability of Coating Materials, page Part Model Description 24N580 WB100 Waterborne Isolation Enclosure 233825 with standard electrostatic air spray gun L60T18, grounded air hose 235070, and shielded waterborne fluid hose 24M732. 24P629...
  • Page 4 Safety Symbols Safety Symbols The following safety symbols appear throughout this manual and on warning labels. Read the table below to understand what each symbol means. Symbol Meaning Symbol Meaning Toxic Fluid or Fumes Hazard Cleaning Solvent Hazard Ground Equipment Electric Shock Hazard Follow Pressure Relief Procedure Equipment Misuse Hazard...
  • Page 5 Interlock the gun air supply with the voltage isolation system to shut off the air supply anytime the isolation system enclosure is opened. • Only use the red-colored Graco electrically conductive gun air hose with this gun. Do not use black or gray-colored Graco air hoses. •...
  • Page 6 Warnings WARNING PRESSURIZED EQUIPMENT HAZARD Fluid from the equipment, leaks, or ruptured components can splash in the eyes or on skin and cause serious injury. • Follow the Pressure Relief Procedure when you stop spraying/dispensing and before cleaning, checking, or servicing equipment. •...
  • Page 7 Warnings WARNING PERSONAL PROTECTIVE EQUIPMENT Wear appropriate protective equipment when in the work area to help prevent serious injury, including eye injury, hearing loss, inhalation of toxic fumes, and burns. Protective equipment includes but is not limited to: • Protective eyewear, and hearing protection. •...
  • Page 8 Follow the Fluid Voltage Discharge and Grounding Procedure, page 17, before approaching the front of the gun. NOTE: The Graco warranty and approvals are void if the electrostatic spray gun is connected to a non-Graco voltage isolation system or if the gun is operated above 60 kV.
  • Page 9 Gun Overview Components The Pro Xp WB100 System includes the following components. . 1:Pro Xp WB100 Waterborne System Key: Grounding Rod. Main Air Supply Line. B* Bleed-Type Air Shutoff Valve. Ground Terminal. Pump Air Pressure Gauge. Main Ground Wire. Pump Air Pressure Regulator.
  • Page 10 Graco distributor. Ventilate the Spray Booth NOTE: The Graco warranty and approvals are void if the electrostatic spray gun is connected to a non-Graco voltage isolation system or if the gun is operated above 60 kV.
  • Page 11 Do not operate the equipment without the bleed-type air valve (B) installed. 4. The WB100 system includes a bleed-type air valve . 1: Shielded Hose 24M732 Dimensions at WB100 Enclosure (B).
  • Page 12 If gloves are necessary, wear the conductive gloves supplied with the gun. If non-Graco gloves are worn, cut off fingers or palm area of gloves to ensure your hand contacts the grounded gun handle.
  • Page 13 Electrostatic Air Spray Gun: Ground the gun by Air compressors: Ground the equipment according • • connecting the red-colored Graco Grounded Air to the manufacturer's recommendations. Hose to the gun, and connecting the air hose All air lines must be properly grounded. Use only •...
  • Page 14 Installation Agitator Kit Accessory To add an agitator to the Graco isolation system, order Part No. 245895. See 245895 Agitator Kit, page 33, for the kit parts list. 1. Discharge the system voltage (see Fluid Voltage Discharge and Grounding Procedure, page 17).
  • Page 15 Installation Fluid Regulator Kit Accessory To add a fluid regulator to the Graco isolation system, 12. Connect tube (A1) to the air inlet of fluid regulator order Part No. 245944. See 245944 Fluid Regulator (504). Connect tube (507) to the pump air inlet.
  • Page 16 Operation Operation Pressure Relief Procedure 3. Turn off the air bleed valves to the fluid source and Follow the Pressure Relief Procedure whenever to the gun. you see this symbol. This equipment stays pressurized until pressure is manually relieved. To help prevent serious injury from pressurized fluid, such as splashing, follow the Pressure Relief Procedure when you stop spraying and before cleaning, checking, or servicing the...
  • Page 17 Operation Fluid Voltage Discharge and 3. Use the grounding rod to touch the pump and supply pail. If you see any arcs, see Electrical Grounding Procedure Troubleshooting, page 26. Fill the Fluid Supply 1. Follow the Fluid Voltage Discharge and The fluid supply is charged with high voltage until Grounding Procedure, page 17.
  • Page 18 Shutdown properly grounded. See Grounding, page 12. • The Graco waterborne fluid hose is in good condition with no cuts or abrasions of the PTFE layer. Replace hose if damaged. To reduce the risk of an injury, follow the •...
  • Page 19 Maintenance Maintenance To reduce the risk of an injury, follow the Pressure To reduce the risk of fire, explosion, or electric Relief Procedure, page 16, whenever you are shock, turn OFF (O) the ES On-Off switch before instructed to relieve the pressure. flushing the gun.
  • Page 20 Maintenance Daily System Care 1. Follow the Pressure Relief Procedure, page 16. 8. Clean the cabinet: 2. Clean the fluid and air filters. • Inspect the cabinet and clean up any spilled paint. Conductive paint residue allowed to 3. Check for fluid leaks. Tighten all fittings. contact grounded parts may short out the electrostatics.
  • Page 21 Electrical Tests Electrical Tests Test Ground Strip Resistance Electrical components inside the gun affect performance and safety. Use the following procedures to test the condition of the power supply and gun body, Using an ohmmeter, measure the resistance between and electrical continuity between components. the latch housing (206) and the ground lug (214).
  • Page 22 Electrical Tests Test Cylinder Resistance Remove the enclosure door. Using an ohmmeter, measure the resistance from the pump (209) to the ground lug (214). Resistance must be less than 100 ohms. If greater than 100 ohms, replace the grounding cylinder (227) .
  • Page 23 Troubleshooting Troubleshooting electrically connected through the conductive, waterborne fluid. Before troubleshooting or servicing the voltage isolation system itself, you need to determine which component Installing and servicing this equipment requires in the system is most likely causing a problem. access to parts which may cause an electric shock or Possible causes include the following: other serious injury if the work is not performed properly.
  • Page 24 Troubleshooting Visual Checks 10. Inspect the entire system for any visible fluid leakage and repair any fluid leaks that are found. First, check the system for any visible faults or Pay special attention to the following areas: errors to help isolate whether the spray gun, fluid d Packing area of the spray gun.
  • Page 25 Troubleshooting 8. Check the meter reading: 11. A dielectric breakdown is most likely in one of the following three areas. Repair or replace the • If the meter reading is 45 to 55 kV, the gun and component that is failing. fluid hose are okay, and the problem is in the voltage isolation system.
  • Page 26 22, Replace if needed. Poor wrap. Spilled paint, dried paint, or other Clean interior of enclosure. contaminants inside the WB100 Enclosure, causing a short circuit. ES On/Off switch is OFF (O). Turn ON (I). ES or Hz indicator is not lit.
  • Page 27 Use a vise with padded jaws to prevent damage to plastic parts. • Lightly lubricate o-rings and seals with non-silicone grease. Order Part No. 111265 Lubricant. Do not over-lubricate. • Only use genuine Graco parts. Do not mix or use parts from other Pro Gun models. 3A2496L...
  • Page 28 Parts Parts Isolation Enclosure Part No. 233825 Waterborne Isolation Enclosure, for use with shielded waterborne fluid hose. Part No. 246511 Waterborne Isolation Enclosure, for use with unshielded waterborne fluid hose. . 7: Isolation Enclosure 3A2496L...
  • Page 29 Parts Ref. Ref. Part No. Description Part No. Description 116316 FITTING, tube; 1/2 npt x 1/2 — — — CABINET, enclosure; in. (13 mm) OD tube includes 201a 218798 STRAINER, 16 mesh; sst 201a 15A947 DOOR, cabinet 114958 STRAP, tie 116993 CASTER, brake 222011 GROUND WIRE;...
  • Page 30 Parts ▲ Replacement Danger and Warning labels, tags, and Ref. Part No. Description cards are available at no cost. — — — WIRE, ground, 14 gauge; * The pail is shown for illustrative purposes but is not green with yellow stripe included.
  • Page 31 Parts Tubing and Wiring Tubing and Wiring Chart Use the diagrams to find the connection points for the Detail Views of Control Box tubing and wiring listed below. Length Code Ref. No. Description in. (mm) 20 (508) 1/4 OD tube, regulator (216) to pump 9 (229) 1/4 OD tube, regulator...
  • Page 32 Ground Wire and Clamp. 24N528 Gun Flush Box Adapter for 60 kV and The Graco shielded waterborne hose has three layers. 85 kV guns. To convert existing gun An outer jacket (FJ), a conductive layer (FC), and an flush boxes to hold Pro Xp guns. See inner FEP tube (FT).
  • Page 33 Repair Kits and Accessories 245895 Agitator Kit At the isolation system: To keep fluid mixed and prevent settling out. Includes (WB100) items 401–408. NOTICE Be careful not to cut into the inner tube (FT) of the hose when stripping the hose. Nicks or cuts in the FEP tube will cause premature hose failure.
  • Page 34 Repair Kits and Accessories 245944 Fluid Regulator Kit Ref. Part No. Description To allow precise fluid pressure regulation at the gun. 110078 FITTING, tube, fluid; 1/4 Includes items 501–507 npt(m) x 3/8 in. (10 mm) tube 113070 NIPPLE, reducer; 3/8 npt x 1/4 npt 113576 PLUG;...
  • Page 35 Ignitability of Coating Materials Ignitability of Coating Materials Per EN 50059 From the Physikalisch-Technische Bundesanstalt, Braunschweig, Germany, June 26, 2019. General The fire and explosion protection of spraying systems can be facilitated considerably when processing coating materials with a low portion of solvents and a high flash point (generally water-based paints), provided that the spray cloud of the coating materials are considered to be non-ignitable.
  • Page 36 Dimensions Dimensions Key: 23.410 (596.614) in. (mm) 27.803 (706.196) in. (mm) 29.723 (754.964) in. (mm) 5.500 (139.7) in. (mm) 42.910 (1089.914) in. (mm) 30.035 (762.889) in. (mm) 37.735 (958.469) in. (mm) 12.920 (328.168) in. (mm) 3A2496L...
  • Page 37 Technical Specifications Technical Specifications WB100 Isolation System Metric Maximum fluid working pressure 100 psi 0.7 MPa, 7 bar Maximum working Air pressure 100 psi 0.7 MPa, 7 bar Pump air consumption See pump manual Maximum Fluid Operating Temperature 120°F 48°C...
  • Page 38 With the exception of any special, extended, or limited warranty published by Graco, Graco will, for a period of twelve months from the date of sale, repair or replace any part of the equipment determined by Graco to be defective.

This manual is also suitable for:

24n58024p62923382524p734