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

Graco WB100 Instructions-Parts List Manual

Isolation system and spray gun
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Instructions - Parts
WB100 Isolation
Isolation System
WB100
WB100
Isolation
Pro Xp™
Xp™ 60
60 WB
Pro
Pro
Xp™
60
Air spray
spray system
system for
for use
use when
Air
Air
spray
system
for
use
one
one of of of the
one
the conditions
the
conditions for
conditions
For
For professional
For
professional use
professional
use
use only.
only.
only.
Important
Important Safety
Important
Safety Instructions
Safety
Read all warnings and instructions in this manual. Save
instructions.
instructions.
instructions.
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 pages 3 and 4 for model part
numbers and approval information.
System and
System
WB Gun
Gun
WB
Gun
when electrostatically
electrostatically spraying
when
electrostatically
for non
for
non- - - flammability
non
flammability listed
flammability
listed on
listed
Instructions
Instructions
PROVEN QUALITY. LEADING TECHNOLOGY.
and
and
spraying conductive,
conductive, waterborne
spraying
conductive,
on page
on
page 3. 3. 3.
page
Save these
Save
these
these
3A2496H
waterborne fluids
fluids that
that meet
waterborne
fluids
that
EN
meet at at at least
least
meet
least

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Summary of Contents for Graco WB100

  • Page 1 Instructions - Parts WB100 Isolation Isolation System System and WB100 WB100 Isolation System 3A2496H Pro Xp™ Xp™ 60 60 WB WB Gun Xp™ Air spray spray system system for for use use when when electrostatically electrostatically spraying spraying conductive, conductive, waterborne...

  • Page 2: Table Of Contents

    Contents Contents Contents Models..............3 Prepare the Gun for Service ......58 Air Cap and Nozzle Replacement....59 Related Manuals ..........4 Air Cap, Spray Tip, and Nozzle Warnings ............. 5 Replacement (Model L60M19) ........60 Gun Overview ............8 Electrode Replacement ........

  • Page 3: Models

    Model Model Description Description Description 24N580 WB100 Waterborne Isolation Enclosure 233825 with standard electrostatic air spray gun L60T17, grounded air hose 235070, and shielded waterborne fluid hose 24M732. 24P629 WB100 Waterborne Isolation Enclosure 233825 with smart electrostatic air spray gun L60M17, grounded air hose 235070, and shielded waterborne fluid hose 24M732.

  • Page 4: Related Manuals

    Related Manuals Related Manuals Manuals Related Related Manuals Manual Manual No. Manual Description Description Description 3A2498 Round Spray Kit, Instructions 307263 Probe and Meter, Instructions 309455 Test Fixture, High Voltage Probe, and kV Meter, Instructions 406999 Voltage Tester Conversion Kit, Instructions 3A2496H...

  • Page 5: Warnings

    Warnings Warnings Warnings Warnings The following warnings are for the setup, use, grounding, maintenance, and repair of this equipment. The exclamation point symbol alerts you to a general warning and the hazard symbols refer to procedure-specific risks. When these symbols appear in the body of this manual or on warning labels, refer back to these Warnings.
  • Page 6 • 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 7 Warnings WARNING WARNING WARNING EQUIPMENT EQUIPMENT EQUIPMENT MISUSE MISUSE HAZARD MISUSE HAZARD HAZARD Misuse can cause death or serious injury. • Do not operate the unit when fatigued or under the influence of drugs or alcohol. • Do not exceed the maximum working pressure or temperature rating of the lowest rated Technical Specifications Specifications in all equipment manuals.

  • Page 8: Gun Overview

    Material does not sustain burning in accordance void if the electrostatic spray gun is connected to a with the Standard Test Method for Sustained non-Graco voltage isolation system or if the gun is Burning of Liquid Mixtures, ASTM D4206. operated above 60 kV.

  • Page 9: Controls, Indicators, And Components

    Item Item Description Description Purpose Purpose Air Swivel Inlet 1/4 npsm(m) left-hand thread, for Graco red-colored grounded air supply hose. Fluid Inlet Graco waterborne fluid supply hose Turbine Air Exhaust Barbed fitting, for supplied exhaust tube. Air Cap and Nozzle...

  • Page 10: Smart Guns

    Gun Overview Smart Guns Guns Smart Smart Guns Voltage Adjustment Adjustment Switch Switch Voltage Voltage Adjustment Switch The Smart Gun module displays spraying voltage, current, alternator speed, and the voltage setting (low or high). It also allows the user to change to a lower The voltage adjustment switch (VA) allows the spraying voltage.
  • Page 11 Gun Overview Error Error Error Display Display Display NOTE: After 2 seconds of inactivity the display will NOTE: NOTE: return to the Operating Screen. If the Smart module loses communication with NOTE: NOTE: NOTE: The low voltage setting may be locked. See the power supply, the Error display appears, the Lock Symbol, page Hz indicator turns red, and the Smart module is...
  • Page 12 Gun Overview Smart Smart Smart Gun Gun Key Table Table Table 1 1 1 Key Key for for Figs. Figs. 2–9. Figs. 2–9. 2–9. Item Item Item Description Description Description Purpose Purpose Purpose Voltage Adjustment Switch Two-position switch sets Smart gun voltage to low setting (LO) or high setting (HI).
  • Page 13 Gun Overview Diagnostic Diagnostic Diagnostic Mode Mode Mode Diagnostic Mode includes four screens which display gun data: • Voltage (kiloVolts) Screen • Current (microAmperes) Screen • Alternator Speed (Hertz) Screen • Low Voltage Lock Screen NOTE: NOTE: You must be in Operating Mode to adjust the NOTE: low voltage setting;...
  • Page 14 Gun Overview Alternator Alternator Alternator Speed Speed (Hertz) Speed (Hertz) (Hertz) Screen Screen Screen Low Voltage Voltage Lock Voltage Lock Screen Lock Screen Screen The Alternator Speed (Hertz) Screen is the third The Low Voltage Lock Screen is the fourth screen in the Diagnostic Mode.

  • Page 15: Installation

    The spray booth must have a ventilation system. non-Graco voltage isolation system or if the gun is Electrically interlock the gun air and fluid supply with operated above 60 kV.

  • Page 16: Air Supply Line

    Supply Hose. Hose. Hose. 4. The WB100 system includes a bleed-type air valve (B). The bleed-type air valve is required To reduce the risk of electric shock or other to shut off all air to the system and relieve air...
  • Page 17 Connect Waterborne Fluid Hose Always use a Graco waterborne fluid hose between the voltage isolation system fluid outlet and the gun fluid inlet. The waterborne fluid hose (101) consists of an inner PTFE tube (T) and an abrasion-resistant outer jacket (J). Shielded hose 24M732 also has a conductive layer (C), The conductive layer is connected to ground at the gun fitting bracket (104).
  • Page 18 (21). Tighten the strain relief nut (102) to secure tube until its shoulder bottoms on the tube. A the hose. new Graco waterborne fluid hose comes fully assembled to these dimensions. 6. Check that the nut (105) is tightened securely to the ferrule housing (103).
  • Page 19 Figure 16 Unshielded Hose 24M733 fluid outlet fitting (Z). Dimensions at WB100 Enclosure NOTE: NOTE: The Graco warranty and approvals NOTE: 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 20 Installation Figure 19 Typical Installation, Pro Xp WB100 Waterborne System 3A2496H...
  • Page 21 Isolated Enclosure Door (not shown, to illustrate internal components. Door must be closed and locked to operate system). Enclosure T-Handle Locking Screw (part of door assembly) Accessory Bleed-Type Air Shutoff Valve * These items are required for safe operation. They are included with the WB100 system. 3A2496H...

  • Page 22: Ground The Cabinet

    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 Fluid and waste containers: •...
  • Page 23 Installation The floor of the spray area: All solvent pails: • must be electrically • Use only approved, grounded conductive and grounded. Do not cover the floor metal containers, which are conductive. Do not with cardboard or any non-conductive material use plastic containers.

  • Page 24: Agitator Kit Accessory

    Agitator Kit Kit Accessory Accessory Agitator Agitator Accessory To add an agitator to the Graco isolation system, order Part No. 245895. See 245895 Agitator Kit, page 108, for the kit parts list. 1. Discharge the system voltage (see Fluid Voltage Discharge and Grounding Procedure, page 39).
  • Page 25 12. Connect tube (A1) to the air inlet of fluid regulator (504). Connect tube (507) to the pump air inlet. To add a fluid regulator to the Graco isolation 13. Connect the waterborne fluid hose to the fluid system, order Part No. 245944. See regulator outlet fitting (501).

  • Page 26: Gun Setup

    Gun Setup Gun Setup Setup Setup Gun Setup Setup Procedure Procedure Setup Procedure For additional steps to set up specialty guns, Soft Spray Gun Setup Procedure, page Round Spray Gun Setup Procedure, page HVLP Gun Setup Procedure, page Abrasive Material Gun Setup Procedure, page To reduce the risk of fire and explosion, fluids used Mold Release Gun Setup Procedure, page must meet the following flammability requirements:...
  • Page 27 13. Fully open the fluid adjustment valve (H) Connect the Waterborne Fluid Hose, page counterclockwise. 6. Connect the red Graco grounded air hose to the gun air inlet. The gun air inlet fitting has left-hand threads. See Air Supply Line, page 14.
  • Page 28 Gun Setup 16. Set the gun air regulator to deliver a minimum 18. Shut off the air to the gun. Turn OFF (O) the ES 45 psi (0.32 MPa, 3.2 bar) at the gun when On-Off switch (J). triggered, to ensure full spraying voltage. 19.
  • Page 29 Gun Setup 21. Spray a test pattern. Check the atomization. 22. Adjust the fan air adjustment valve. • If over-atomization occurs at minimum • Fully open the fan air adjustment valve, pressure, adjust the atomizing air restrictor counterclockwise, for the longest pattern. valve.
  • Page 30 Gun Setup Soft Spray Spray Gun Gun Setup Setup Procedure Procedure Soft Soft Spray Setup Procedure To convert a gun to achieve a soft spray pattern for Table Table Table 4 4 4 . . . Pressure Pressure Pressure Drop Drop Drop small or lightweight parts, do the following:...

  • Page 31: Procedure

    Gun Setup HVLP Gun Gun Setup Setup Procedure Procedure HVLP HVLP Setup Procedure To spray HVLP, air pressure at the air cap must be 10 PSI (0.07 MPa, 0.7 bar) or less. To set up an HVLP gun, do the following: 1.
  • Page 32 Gun Setup Verify that the air cap pressures meet HVLP 5. Continue with steps 18–23 in the requirements of 10 PSI (0.07 MPa, 0.7 Gun Setup Procedure, page bar) or less using the HVLP verification kit 25E919. See manual 3A6833. Adjust the fan air adjustment valve (F) and atomizing air restrictor valve to achieve 10 PSI or less as needed.
  • Page 33 Gun Setup Round Spray Spray Gun Gun Setup Setup Procedure Procedure Round Round Spray Setup Procedure To achieve a round spray pattern, do the following: 6. Set the gun air regulator to deliver a minimum 45 psi (0.32 MPa, 3.2 bar) at the gun when 1.
  • Page 34 Gun Setup 8. Shut off the air to the gun. Turn OFF (O) the ES 11. Spray a test pattern. Check the atomization. On-Off switch (J). NOTE: If the atomization is too fine, or if the NOTE: NOTE: object being sprayed is moving too much, adjust the atomizing air restrictor valve (G) counterclockwise slightly to limit the air flow.
  • Page 35 Gun Setup Abrasive Material Material Gun Gun Setup Setup Procedure Procedure Abrasive Abrasive Material Setup Procedure NOTE: NOTE: To extend wear life, perform the following NOTE: 4. Turn on the air to the gun. Turn ON (I) the ES tasks each day: On-Off switch (J).

  • Page 36: Mold Release Gun Setup Procedure

    Do not exceed (Model L60M19 MRG Gun Only), page 102, or 3000 psi (21 MPa, 210 bar). consult with your Graco distributor. To install the tip, see Air Cap, Spray Tip, and Nozzle Replacement (Model L60M19), page 2.
  • Page 37 Gun Setup 12. Set the gun air regulator to deliver a minimum 14. If desired atomization is not achieved, change of 45 psi (0.32 MPa, 3.2 bar) at the gun when the tip size. The smaller the tip orifice, the finer triggered, to ensure full spraying voltage.

  • Page 38: Check Gun Electrical Grounding

    (CC). The resistance must be less injury and property damage. than 100 ohms. Graco Part No. 241079 Megohmmeter is available as an accessory to check that the gun is properly grounded. 1. Have a qualified electrician check the electrical grounding continuity of the spray gun and air hose.

  • Page 39: Operation

    Operation Operation Operation Operation Pressure Relief Relief Procedure Procedure Fluid Voltage Voltage Discharge Discharge and Pressure Pressure Relief Procedure Fluid Fluid Voltage Discharge Grounding Procedure Procedure Grounding Grounding Procedure This equipment stays pressurized until pressure is manually relieved. To help prevent serious The fluid supply is charged with high voltage until injury from pressurized fluid, such as splashing, the voltage is discharged.

  • Page 40: Pressure Relief Procedure

    ⃞ The Graco waterborne fluid hose is in good condition with no cuts or abrasions of the 9. Close the isolated enclosure door and fasten PTFE layer.

  • Page 41: Shutdown

    Operation Shutdown Shutdown Shutdown 4. Hang the gun from its hook, with the nozzle pointing down. Be sure to keep the gun from grounding out. To reduce the risk of an injury, follow the Pressure Relief Procedure, page 39 whenever you are instructed to relieve the pressure.

  • Page 42: Maintenance

    Maintenance Maintenance Maintenance Maintenance Flushing Flushing Flushing • Flush before changing fluids, before fluid can dry in the equipment, at the end of the day, before storing, and before repairing equipment. To reduce the risk of an injury, follow the Pressure Relief Procedure, page 39, whenever •...
  • Page 43 Maintenance 4. Change the fluid source to solvent. 7. Open the isolated enclosure door. Leave the flushing fluid in the system until you are ready NOTE: For Model L60M19 Mold Release Gun, NOTE: NOTE: to spray again. remove the spray tip before flushing. See Air Cap, Spray Tip, and Nozzle Replacement 8.
  • Page 44 Maintenance Clean the the Gun Gun Daily Daily Clean Clean Daily 4. Clean the outside of the gun with a non-flammable NOTICE NOTICE NOTICE solvent, as defined under Flushing, page Use a soft cloth. Point the gun down to prevent •...
  • Page 45 Maintenance 5. Remove the air cap. 7. If necessary, use a toothpick or other soft tool to clean the air cap holes. Do not use metal tools. 6. Clean the air cap, retaining ring, and nozzle with a soft brush and non-flammable solvent. 8.

  • Page 46: Daily System Care

    Maintenance Daily System System Care Care Daily Daily System Care 1. Follow the Pressure Relief Procedure, page 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.

  • Page 47: Electrical Tests

    Voltage Loss Troubleshooting, page 51 for other possible causes of poor performance, or contact your Graco distributor. Megohmmeter Part No. 241079 (AA-see Fig. 25) is not approved for use in a hazardous area. To reduce the risk of sparking, do not use the...
  • Page 48 Electrical Tests Test Power Power Supply Supply Resistance Resistance Test Test Power Supply Resistance 1. Follow the steps under Prepare the Gun for Service, page 2. Remove the power supply (11). 3. Remove the turbine alternator (15) from the power supply. 4.

  • Page 49: Electrical Troubleshooting

    Electrical Troubleshooting, page 56, for other possible causes of poor performance, or contact Figure 27 Test Electrode Resistance your Graco distributor. 5. Remove the electrode (3), see Electrode Replacement, page 61. Measure the resistance between the contact (HH) and the electrode wire (GG).
  • Page 50 Electrical Tests Test Ground Ground Strip Strip Resistance Resistance Test Cylinder Cylinder Resistance Resistance Test Test Ground Strip Resistance Test Test Cylinder Resistance Using an ohmmeter, measure the resistance between Remove the enclosure door. Using an ohmmeter, the latch housing (206) and the ground lug (214). measure the resistance from the pump (209) to the The ground strip is grounded through the cart back ground lug (214).
  • Page 51 Troubleshooting Troubleshooting Troubleshooting Troubleshooting are electrically connected through the conductive, waterborne fluid. Before troubleshooting or servicing the voltage isolation system itself, you need to determine which component in the system is most likely causing a Installing and servicing this equipment requires problem.
  • Page 52 Troubleshooting Visual Visual Visual Checks Checks Checks Tests Tests Tests First, check the system for any visible faults or errors If you still have no voltage, separate the spray gun to help isolate whether the spray gun, fluid hose or and hose from the voltage isolation system and voltage isolation system has failed.
  • Page 53 Troubleshooting 11. A dielectric breakdown is most likely in one of the following three areas. Repair or replace the component that is failing. a. Fluid hose: • Check for leakage or any bulges in the outer cover, which may indicate a pin-hole leak through the PTFE layer.

  • Page 54: Air Cap And Nozzle Replacement

    Troubleshooting Spray Pattern Pattern Troubleshooting Troubleshooting Spray Spray Pattern Troubleshooting Check all possible remedies in the Troubleshooting Some spray pattern problems are caused by the Chart before disassembling the gun. improper balance between air and fluid. Problem Problem Problem Cause Solution Cause Cause...
  • Page 55 Troubleshooting Gun Operation Operation Troubleshooting Troubleshooting Operation Troubleshooting Problem Problem Problem Cause Cause Cause Solution Solution Solution Excessive spray fog. Atomizing air pressure too high. Close restrictor valve part way, or decrease air pressure as low as possible; minimum 45 psi (0.32 MPa, 3.2 bar) needed at gun for full voltage.
  • Page 56 Check switch actuation; replace if guns only) needed. Spilled paint, dried paint, or other Clean interior of enclosure. contaminants inside the WB100 Enclosure, causing a short circuit. ES or Hz indicator is not lit. ES On/Off switch is OFF (O). Turn ON (I).
  • Page 57 Troubleshooting Problem Cause Solution Problem Problem Cause Cause Solution Solution Operator gets mild shock. Operator not grounded or is near Grounding, page ungrounded object. Gun not grounded. Check Gun Electrical Grounding, page 38, and Test Gun Resistance, page A weak static charge has built up Bundle and wrap the air and fluid on the surface of an unshielded hoses together.
  • Page 58 • Follow the Fluid Voltage Discharge and • Only use genuine Graco parts. Do not mix or use Grounding Procedure, page 39, and turn OFF parts from other Pro Gun models. (O) the ES On-Off switch before flushing, •...
  • Page 59 (4a) except to replace it and never operate the gun without the contact ring in place. Do not replace the contact ring with anything but a genuine Graco part. NOTE: NOTE: NOTE: Use non-silicone grease, Part No.
  • Page 60 (4c) except to replace it and never operate the gun without the conductive ring in place. Do not replace the conductive ring with anything but a genuine Graco part. 5. Trigger the gun and remove the nozzle (4), using Figure 33 Remove Air Cap an adjustable wrench.
  • Page 61 Repair Electrode Replacement Replacement Electrode Electrode Replacement 10. Check that the u-cup (6a) is in place on the retaining ring (6). The lips of the u-cup must face forward. 1. Follow the steps in Prepare the Gun for Service, page NOTICE NOTICE NOTICE...

  • Page 62: Air Cap, Spray Tip, And Nozzle

    Repair Needle Replacement Replacement (Model (Model L60M19) L60M19) Fluid Packing Packing Rod Rod Removal Removal Needle Needle Replacement (Model L60M19) Fluid Fluid Packing Removal 1. See Prepare the Gun for Service, page 1. Follow the steps in Prepare the Gun for Service, page 2.

  • Page 63: Packing Rod Repair

    Repair Packing Rod Rod Repair Repair Packing Packing Repair NOTE: NOTE: You may replace the packing rod as individual parts or as an assembly. NOTE: Adjust Adjust Adjust the the Air Air Flow Flow Lead Flow Lead Lead and and Lag NOTE: NOTE: The gun begins emitting air before the fluid NOTE:...
  • Page 64 Repair Reassemble Reassemble Reassemble the the Packing Packing Packing Rod NOTE: NOTE: NOTE: Before installing the fluid packing rod into the 4. Lightly tighten the packing nut (2f). The packing gun barrel, make sure the internal surfaces of the nut is properly tightened when there is 3 lb (13.3 barrel are clean.

  • Page 65: Barrel Removal

    Repair Barrel Removal Removal Barrel Installation Installation Barrel Barrel Removal Barrel Barrel Installation 1. Follow the steps 1. Be sure the gasket (28*) and grounding spring Prepare the Gun for Service, page (18) are in place. Make sure the gasket air holes are aligned properly.

  • Page 66: Barrel Installation

    Repair Power Supply Supply Removal Removal and and Replacement Replacement Power Power Supply Removal Replacement • Inspect the gun handle power supply cavity for dirt 9. Insert the power supply/alternator assembly in or moisture. Clean with a clean, dry rag. the gun handle (16).
  • Page 67 Repair Alternator Removal Removal and and Replacement Replacement Alternator Alternator Removal Replacement NOTE: NOTE: Replace alternator bearings after 2000 hours NOTE: 6. Push the fan and coil assembly (15a) out the of operation. Order Part No. 24N706 Bearing Kit. front of the housing (15d). Parts included in the kit are marked with a symbol (♦).
  • Page 68 Repair 12. Hold the coil assembly (15a) on a workbench 15. Seat the coil fully into the housing (15d♦). Secure with the fan end facing up. Press the fan (15e♦) with the clip (15h♦), ensuring that its tabs engage onto the long end of the shaft (S). The fan blades the slots in the housing.

  • Page 69: Fan Air Adjustment Valve Repair

    Repair Fan Air Air Adjustment Adjustment Valve Valve Repair Repair Adjustment Valve Repair 1. Follow the steps in 8. Reassemble the retaining ring (30d). Unscrew Prepare the Gun for Service, page the valve stem from the housing until it is stopped by the retaining ring.
  • Page 70 Repair Atomizing Air Air Restrictor Restrictor Valve Valve Repair Repair Atomizing Atomizing Restrictor Valve Repair 1. Follow the steps in Prepare the Gun for Service, page 2. Place a wrench on the flats of the valve housing (29a) and unscrew the valve from the handle (16).

  • Page 71: Repair

    Repair ES On On - - - Off Off and and Fluid Fluid Adjustment Adjustment Valve Valve Repair Repair Fluid Adjustment Valve Repair 1. Follow the steps in 4. Clean and inspect parts for damage. Replace Prepare the Gun for Service, page if necessary.

  • Page 72: Air Valve Repair

    Repair Air Valve Valve Repair Repair Valve Repair 1. Follow the steps in 8. Install the air valve (23) and spring (34) into the Prepare the Gun for Service, page gun handle (16). 2. Follow the steps in Barrel Removal, page 9.

  • Page 73: Smart Module Replacement

    Repair Smart Module Module Replacement Replacement Smart Smart Module Replacement If the Error display appears, the Smart Module has lost communication with the power supply. Check for good connections between the Smart Module and the power supply. If the module’s LEDs are not lighting, replace the module.

  • Page 74: Replacement

    Repair Air Swivel Swivel and and Exhaust Exhaust Valve Valve Swivel Exhaust Valve Replacement Replacement Replacement 1. Follow the steps in Prepare the Gun for Service, page 2. To replace the air exhaust valve: a. Remove the clamp (43) and the exhaust tube (36).

  • Page 75: Parts

    Parts Parts Parts Parts Standard Waterborne Waterborne Air Air Spray Spray Gun Gun Assembly Assembly Standard Standard Waterborne Spray Assembly Part No. No. L60T17 L60T17 60 60 kV kV Electrostatic Electrostatic Waterborne Waterborne Air Air Spray Spray Gun, Gun, Series Series C C C includes items 1–48 Part Part...

  • Page 76: Assembly

    Parts Part No. No. L60T17 L60T17 60 60 kV kV Electrostatic Electrostatic Waterborne Waterborne Air Air Spray Spray Gun, Gun, Series Series C C C includes items 1–48 Part Part L60T17 Electrostatic Waterborne Spray Gun, Series Part Part Part No. No.

  • Page 77: Assembly

    Parts Smart Waterborne Waterborne Air Air Spray Spray Gun Gun Assembly Assembly Smart Smart Waterborne Spray Assembly Part Part No. Part No. L60M17 L60M17 L60M17 60 60 kV kV Electrostatic Electrostatic Waterborne Electrostatic Waterborne Air Waterborne Air Spray Spray Gun, Spray Gun, Series Gun,...

  • Page 78: Assembly

    Parts Part No. No. L60M17 L60M17 60 60 kV kV Electrostatic Electrostatic Waterborne Waterborne Air Air Spray Spray Gun, Gun, Series Series C C C Part Part L60M17 Electrostatic Waterborne Spray Gun, Series Part Part Part No. No. L60M18 L60M18 L60M18 60 60 kV kV Electrostatic...

  • Page 79: Assembly

    Parts Mold Release Release Smart Smart Air Air Spray Spray Gun Mold Mold Release Smart Spray Assembly Assembly Assembly Part Part No. Part No. L60M19 L60M19 L60M19 60 60 kV kV Electrostatic Electrostatic Mold Electrostatic Mold Release Mold Release Air Release Air Spray Spray...
  • Page 80 Parts Part No. No. L60M19 L60M19 60 60 kV kV Electrostatic Electrostatic Mold Mold Release Release Air Air Spray Spray Gun, Gun, Series Series C C C Part Part L60M19 Electrostatic Mold Release Spray Gun, Series Part Part Part No. No.
  • Page 81 Parts Isolation Enclosure Enclosure Isolation Isolation Enclosure Part Part No. Part No. 233825 233825 Waterborne 233825 Waterborne Waterborne Isolation Isolation Isolation Enclosure, Enclosure, for use with shielded waterborne fluid hose Enclosure, Part No. No. 246511 246511 Waterborne Waterborne Isolation Isolation Enclosure, Enclosure, for use with unshielded waterborne fluid hose Part Part...
  • Page 82 Parts Ref. Ref. Ref. Part Part No. Part Description Description Description Ref. Ref. Ref. Part Part Part No. Description Description Description — — — CABINET, enclosure; includes 222011 GROUND WIRE; 25 ft (7.6 m) 201a 234018 STRIP, grounding; aluminum 201a 15A947 DOOR, cabinet 110209...

  • Page 83: Smart Waterborne Air Spray Gun Assembly

    Parts Ref. Ref. Ref. Part Part No. Part Description Description Description Ref. Ref. Ref. Part Part Part No. Description Description Description — — — ELBOW, tube 301★ L60T17 GUN; see Standard Waterborne L60T18 Air Spray Gun Assembly, page — — — FITTING, tube;...
  • Page 84 Parts Tubing and and Wiring Wiring Tubing Tubing Wiring Detail Detail Detail Views Views of of of Control Views Control Box Control Detail Detail View Detail View of of of Door View Door Door Interlock Interlock Switch Interlock Switch Switch 3A2496H...
  • Page 85 Parts Tubing and and Wiring Wiring Chart Chart Tubing Tubing Wiring Chart Use the diagrams to find the connection points for the tubing and wiring listed below. Code Code Code Ref. Ref. Ref. No. No. Length Length Length Description Description Description Code Code Ref.
  • Page 86 Parts Packing Rod Rod Assembly Assembly Packing Packing Assembly Part Part Part No. No. 24N655 24N655 24N655 Packing Packing Rod Packing Rod Assembly Assembly Assembly Includes items 2a-2k Part No. Description Part No. Description Ref. Ref. Ref. Part Part Description Description Ref.
  • Page 87 Parts Alternator Assembly Assembly Alternator Alternator Assembly Part Part No. Part No. 24N664 24N664 Alternator 24N664 Alternator Alternator Assembly Assembly Assembly Ref. Part Part Part Description Description Description Ref. Part Part Part Description Description Description Ref. Ref. Ref. Ref. — — — 24N705 COIL, alternator 15e♦...
  • Page 88 Parts ES On On - - - Off Off and and Fluid Fluid Adjustment Adjustment Valve Valve Fluid Adjustment Valve Part Part Part No. No. 24N630 24N630 24N630 ES ES On-Off On-Off and On-Off and Fluid Fluid Adjustment Fluid Adjustment Adjustment Ref.
  • Page 89 Parts Fan Air Air Adjustment Adjustment Valve Valve Assembly Assembly Atomizing Air Air Restrictor Restrictor Valve Valve Adjustment Valve Assembly Atomizing Atomizing Restrictor Valve Assembly Assembly Assembly Part Part No. Part No. 24N634 24N634 24N634 Fan Fan Air Air Adjustment Adjustment Adjustment Valve Valve...

  • Page 90: Air Cap Assembly

    Parts Air Cap Cap Assembly Assembly Smart Module Module Assembly Assembly Assembly Smart Smart Module Assembly Part Part Part No. No. 24N727 24N727 Air 24N727 Air Cap Cap Assembly Assembly Assembly Part Part No. Part No. 24N756 24N756 Smart 24N756 Smart Smart Module Module...

  • Page 91: Round Spray Assembly

    Parts Round Spray Spray Assembly Assembly Round Round Spray Assembly Part Part No. Part No. 24N318 24N318 large 24N318 large pattern large pattern pattern NOTE: NOTE: Items marked with a ★ are shown for NOTE: reference and are not included in the kit. Ref.
  • Page 92 Parts Part No. No. 25N836 25N836 small small pattern pattern Part Part 25N836 small pattern Ref. Ref. Ref. Part Part Part No. Description Description Description Part No. No. 25N837 25N837 medium medium pattern pattern Part Part 25N837 medium pattern 25N838 AIR CAP, inner, small pattern;...
  • Page 93 Fluid Nozzles Fluid Nozzles Nozzles Fluid Fluid Nozzles Fluid Nozzle Nozzle Selection Selection Chart Chart Fluid Fluid Nozzle Selection Chart To reduce the risk of an injury, follow the Pressure Relief Procedure, page 39, before removing or installing a fluid nozzle and/or air cap. Fluid Fluid Nozzle Fluid...
  • Page 94 Fluid Nozzles Fluid Nozzle Nozzle Performance Performance Charts Charts Fluid Fluid Nozzle Performance Charts Use the following procedure to select the proper fluid nozzle for your application. 1. For each fluid nozzle chart, find the point on the 3. From the marked point, move across to the graph corresponding to your desired flow rate vertical scale to find the required fluid pressure.
  • Page 95 Fluid Nozzles Table 14 14 . . . Orifice Orifice Size: Size: 1.0 1.0 mm mm (0.040 (0.040 in.) in.) Table 17 17 . . . Orifice Orifice Size: Size: 1.8 1.8 mm mm (0.070 (0.070 in.) in.) Table Table Orifice Size: (0.040...

  • Page 96: Air Caps

    Air Caps Air Caps Caps Caps Air Cap Cap Selection Selection Guide Guide Selection Guide Measurements Measurements Measurements All air cap pattern shapes and lengths in the following charts were measured under the following conditions, unless otherwise noted: To reduce the risk of an injury, follow the NOTE: Pattern shape and length are NOTE: NOTE:...
  • Page 97 Air Caps Pattern Shape Shape Pattern Pattern Shape NOTE: Pattern shapes are influenced by the material viscosity, flow rate, and air pressure settings. The gun may not maintain the intended design shape under all conditions. Round patterns patterns have a swirling, slow, round cone pattern for excellent finish and transfer efficiency. •...
  • Page 98 Air Caps General Fan Fan Pattern Pattern Air Air Caps: Caps: Descriptions Descriptions General General Pattern Caps: Descriptions Part No. Color Description Guidelines for for Use Part Part Color Color Description Description Guidelines Guidelines 24N477 Black Standard Most versatile air cap. Recommended for most materials and applications. Class A finish.
  • Page 99 Air Caps Specialty Fan Fan Pattern Pattern Air Air Caps: Caps: Descriptions Descriptions Specialty Specialty Pattern Caps: Descriptions Part No. Color Description Guidelines for for Use Part Part Color Color Description Description Guidelines Guidelines 25E670 Black Soft Spray For painting small, lightweight parts with a slow-moving spray pattern. Optimized for low production rates.
  • Page 100 Air Caps Round Pattern Pattern Air Air Caps: Caps: Descriptions Descriptions Round Round Pattern Caps: Descriptions Part No. Color Description Guidelines for for Use Part Part Color Color Description Description Guidelines Guidelines 24N318 Black Large Conventional round pattern design for larger patterns up to 8 in (20 cm). Swirling, Pattern slow, round cone pattern for excellent finish and transfer efficiency.

  • Page 101: Air Consumption Charts

    Air Caps Air Consumption Consumption Charts Charts Consumption Charts NOTE: NOTE: Air consumption applies to the complete gun. NOTE: Key to to to Air Air Consumption Consumption Consumption Charts Charts Charts TEST CONDITIONS: CONDITIONS: Fan valve fully open (unless otherwise noted), atomization valve fully open (unless TEST TEST CONDITIONS:...

  • Page 102: Spray Tip Selection Chart (Model L60M19 Mrg Gun Only)

    Spray Tip Selection Chart (Model L60M19 MRG Gun Only) Spray Tip Tip Selection Selection Chart Chart (Model (Model L60M19 L60M19 MRG MRG Gun Spray Spray Selection Chart (Model L60M19 Only) Only) Only) AEM Fine Fine Finish Finish Spray Spray Tips Tips Fine Finish...
  • Page 103 Spray Tip Selection Chart (Model L60M19 MRG Gun Only) AEF Fine Fine Finish Finish Pre Pre - - - Orifice Orifice Spray Spray Tips Tips Fine Finish Orifice Spray Tips Recommended for high finish quality applications at low and medium pressures. AEF tips have a pre-orifice that assists in atomizing sheer thinning materials, including lacquers.

  • Page 104: Round Spray Tips

    Spray Tip Selection Chart (Model L60M19 MRG Gun Only) Round Spray Spray Tips Tips Round Round Spray Tips To convert the gun to a round spray pattern, use round spray conversion kit 24N391. See manual 3A2499. Part No. Part Part Size Size No.

  • Page 105: Repair Kits And Accessories

    Repair Kits and Accessories Repair Kits Kits and and Accessories Accessories Repair Repair Kits Accessories Adapter Adapter Adapter and and Fitting Fitting Fitting Accessories Accessories Accessories Part Part No. Part Description Description Description 24N789 Air Seal Repair Kit Part Part Part No.
  • Page 106 Description See manual 309455. 16P802 English Warning Sign, available at 24R038 Voltage Tester Conversion Kit. no charge from Graco Converts the 245277 Test Fixture for use with the Pro Xp Gun alternator. 16P798 English Daily Care Sign See manual 406999.
  • Page 107 Repair Kits and Accessories Hoses Hoses Hoses Grounded Grounded Air Grounded Air Hoses Hoses Hoses Fluid Fluid Fluid Hoses Hoses Hoses 100 psi (0.7 MPa, 7 bar) Maximum Working Pressure 225 psi (1.4 MPa, 14 bar) Maximum Working Pressure 0.315 in. (8 mm) ID; 1/4 npsm(f) x 1/4 npsm(f) left-hand thread 1/4 in.
  • Page 108 Repair Kits and Accessories 245895 Agitator Agitator Kit 245944 Fluid Fluid Regulator Regulator Kit 245895 245895 Agitator 245944 245944 Fluid Regulator To keep fluid mixed and prevent settling out. Includes To allow precise fluid pressure regulation at the gun. items 401–408. Includes items 501–507.

  • Page 109: Dimensions

    Dimensions Dimensions Dimensions Dimensions Gun Model Model Model A, A, A, in. in. in. (mm) (mm) (mm) B, B, B, in. in. in. (mm) (mm) (mm) C, C, C, in. in. in. (mm) (mm) (mm) Weight Weight Weight without without without bracket, oz oz oz (g)
  • Page 110 Notes Notes Notes Notes 3A2496H...

  • Page 111: Technical Specifications

    0.7 MPa, 7.0 bar: 99.0 dB(A) Air Inlet Fitting 1/4 npsm(m) left-hand thread Fluid Inlet Fitting Custom inlet for Graco waterborne fluid hose. Isolation Enclosure Air Inlet Fitting 1/4 npt Isolation Enclosure Fluid Inlet 3/8 in. OD tube fitting...
  • Page 112 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. However, any deficiency in the barrel, handle, trigger, hook, internal power supply, and alternator (excluding turbine bearings) will be repaired or replaced for thirty-six months from the date of sale.

This manual is also suitable for:

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