Graco XM Series Operation Manual
Graco XM Series Operation Manual

Graco XM Series Operation Manual

Plural-component sprayers
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Operation
XM
Plural-Component
Sprayers
For spraying two-component epoxy and urethane protective coatings in hazardous and
non-hazardous locations.
For professional use only.
Important Safety Instructions
Read all warnings and instructions in this
manual. Save these instructions.
See page 7 for model information and agency approvals.
See page 84 for maximum working pressure.
312359J
ti21272a
EN

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Summary of Contents for Graco XM Series

  • Page 1 Operation ™ Plural-Component 312359J Sprayers For spraying two-component epoxy and urethane protective coatings in hazardous and non-hazardous locations. For professional use only. Important Safety Instructions See page 7 for model information and agency approvals. Read all warnings and instructions in this See page 84 for maximum working pressure.
  • Page 2: Table Of Contents

    Heat Fluid ......31 Graco Information ......86...
  • Page 3: Related Manuals

    Related Manuals Related Manuals Manuals are available at www.graco.com. Component Manuals in U.S. English: Manual Description XM Plural-Component Sprayers 313289 Repair-Parts XM Plural-Component OEM Sprayers 313292 Instructions-Parts ® Xtreme Displacement Pumps 311762 Instructions-Parts ™ 311238 Air Motor Instructions-Parts Double Wall Hopper Kit...
  • Page 4: Warnings

    Warnings Warnings The following warnings are for the setup, use, grounding, maintenance, and repair of this equipment. The exclama- tion point symbol alerts you to a general warning and the hazard symbol refers to procedure-specific risk. Refer back to these warnings. Additional, product-specific warnings may be found throughout the body of this manual where applicable.
  • Page 5 Warnings WARNING INTRINSIC SAFETY Intrinsically safe equipment that is installed improperly or connected to non-intrinsically safe equipment will create a hazardous condition and can cause fire, explosion, or electric shock. Follow local regula- tions and the following safety requirements. • Only models with model number XM_D_ _ or XM_E_ _, and packaged models with part numbers ending in 00-13, 17-23, 27-29, 31, utilizing the air-driven alternator are approved for installation in a Hazardous (explosive atmosphere) Location - see Approvals:, page 8.
  • Page 6 Warnings WARNING EQUIPMENT MISUSE 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 system component.
  • Page 7: Models

    (A); with no additional kits (00). NOTE: Some configurations in the following matrix cannot be built. Consult with distributor or Graco representative. To order replacement parts, see Parts section the XM Plural-Component Sprayer Repair-Parts manual 313289. The digits in the matrix do not correspond to the Ref.
  • Page 8 Models Approvals: See appropriate column on page 7. XM _ A_ _ XM _ B_ _ XM _ D_ _ XM _ C_ _ XM _ E_ _ FM09ATEX0015X Intrinsically safe for Class I, Div 1, Group D, T2 II 2 G Class I, Division 1, Group D, T2 Ex d ia px IIA T2 Tamb = 0ºC to 54ºC Ta = 0°C to 54°C...
  • Page 9: Overview

    Overview Overview Usage Material Self-Ignition XM plural-component sprayers can mix and spray most two-component epoxy and urethane protective coatings. When using quick-setting materials (less than 10 minute pot life) a remote mix manifold must be used. Some materials may become self-igniting if applied too thick.
  • Page 10: Components A And B

    Overview Components A and B Changing Materials • When changing materials, flush the equipment mul- IMPORTANT! tiple times to ensure it is thoroughly clean. Material suppliers can vary in how they refer to plural component materials. • Always clean the fluid inlet strainers and outlet filter after flushing, Flush Mixed Material, page 36.
  • Page 11: Location

    Location Location Proper Lifting of Sprayer XM sprayers are not approved for use in hazardous Follow instructions to avoid serious injury or damage locations unless the base model, all accessories, all to equipment. Never lift with the hopper(s) filled. kits, and all wiring meet local, state, and national codes.
  • Page 12: Initial System Setup

    Initial System Setup Initial System Setup Complete the following steps in the order they are listed, 15. For hazardous location sprayers, connect explo- as they apply to your specific system, for initial system sion-proof heaters. See Wire Sprayers with Explo- setup.
  • Page 13: Component Identification

    Component Identification Component Identification Typical Setup: 20 Gallon Hoppers with Recirculation (Front View) ti21272a . 1: Typical Setup: 20 Gallon Hoppers with Recirculation (Front View) Frame Pump Control On and Off Buttons Fluid Control Assembly (see Fluid Control Assembly, Air Filter page 15) Air Controls 20 Gallon Hopper Assembly (see manual 312747)
  • Page 14: Typical Setup: 20 Gallon Hoppers With Recirculation (Back View)

    Component Identification Typical Setup: 20 Gallon Hoppers with Recirculation (Back View) . 2: Typical Setup: 20 Gallon Hoppers with Recirculation (Back View) Air Motor High Pressure Fluid Pump ® Solvent Flush Pump (Merkur Pump) Fluid Inlet Assembly 312359J...
  • Page 15: Fluid Control Assembly

    Component Identification Fluid Control Assembly r_XM1A00_312359_313289_18A . 3: Fluid Control Assembly AA Dosing Valve A AF Sampling Valve B AB Dosing Valve B AG Restriction Valve AC Recirculation Valve A AH Mix Manifold Shutoff / Check Valve A AD Recirculation Valve B AJ Mix Manifold Shutoff / Check Valve B AE Sampling Valve A AK Solvent Shutoff Valve...
  • Page 16: Junction Box/Heater Controls

    Component Identification Junction Box/Heater Controls . 4: Junction Box/Heater Controls BA Main Power Disconnect Switch BD Hopper Heater A Control BB Fluid Heater A Control BE Hopper Heater B Control BC Fluid Heater B Control Air Controls r_XM1A00_312359_313289_14A . 5: Air Controls CA Main Pump and Air On/Off Control CE Main Pump Air Regulator Gauge CB Solvent Pump Air On/Off Control...
  • Page 17: User Interface

    Component Identification User Interface ti13365a . 6: User Interface Buttons LEDs There are four types of LEDs on the display. Call out Button Function Display Use to view Ratio, Mode Selection, Error Call Screen Conditions, Totalizers, System Informa- out LED Function tion.
  • Page 18 Component Identification User Interface Display NOTE: For details regarding the user interface display see User Interface Display, page 61. Main Display Screen Components The following figure calls out the navigational, status, and general informational components of each display screen. Current Date and Time Remaining Potlife Time Current Status Bar Function Display...
  • Page 19: Setup

    (GND). (For sprayers with heater junction boxes. Non-hazardous location sprayers only.) L1 L2 L3 Graco does not supply heater junction box power cords. GRND Use the following chart to determine which power cord your specific model requires.
  • Page 20: Configure To Supply Power

    Setup Configure to Supply Power 2. Use a flat-blade screwdriver to move red jumpers from storage positions to positions for your power as shown below. Push jumpers firmly into new position. (Non-hazardous location sprayers only.) NOTE: For 230V, 1 Phase and 230V, 3 Phase Installations, change jumper positions as shown below.
  • Page 21: Wire Sprayers With Explosion-Proof Heaters

    Setup Wire Sprayers with Connect Air Supply Explosion-Proof Heaters Connect air supply line to 3/4 npt(f) air filter inlet. (Hazardous location sprayers only) NOTE: Use a 3/4 in. (19.1 mm) ID minimum air hose. If your sprayer is rated for hazardous areas, and you have explosion-proof heaters, you must have a quali- fied electrician connect heater wiring.
  • Page 22: Connect Fluid Hose Assembly

    Setup Connect Fluid Hose Assembly Adjust Packing Nuts 1. Connect fluid hose to fluid manifold outlet. Do not 1. Fill A and B pump packing nuts with throat seal liq- install gun spray tip yet. ™ uid (TSL ) and torque to 50 ft-lbs (67.5 N•m). Fol- low instructions in Xtreme Lowers manual 311762.
  • Page 23: Basic Operation

    Basic Operation Basic Operation Power On (Alternator Power Final Setup Supplied Systems) Perform the following steps if shutting down during setup. 1. Set main pump air regulator (CD) to minimum set- 1. Relieve system pressure. See Pressure Relief Pro- ting. cedure, page 34.
  • Page 24: Set System Settings (Optional)

    Basic Operation Set System Settings (Optional) To change the date and time, press to select the NOTE: field. Press to make the field selectable. Press For details regarding the user interface display screens see User Interface Display, page 61. to scroll through each digit. Press to move to the next digit in the field.
  • Page 25: Set Maintenance Parameters (Optional)

    Basic Operation Set Maintenance Parameters Set Maintenance Schedule To set the number of days between changing the incom- (Optional) ing air filter that will result in a reminder advisory, press NOTE: to move to the Maintenance Setup 2 screen. Prior to configuring system settings, see Enable Setup Screens, page 66, to ensure screens shown in this sec- Press to make the field selectable.
  • Page 26: Set Sprayer Limits (Optional)

    Basic Operation Set Sprayer Limits (Optional) Set Temperature Limits Use the following instructions to set temperature limits NOTE: that if met will issue an advisory and/or warning. For details regarding the limits setup screens, see User Limits Setup Screens, page 68. Press to move to the temperature limits screen.
  • Page 27: Prime

    Prime Prime Prime A and B Fluids 4. Open ball valves into pumps. Wear gloves when using flush solvents and/or if fluid temperature exceeds 110° F (43° C). NOTE: Do not install gun spray tip yet. To avoid splashing, use the lowest pressure possible to prime.
  • Page 28 Prime NOTE: 11. Dispense a small amount of each material through both sampling valves (AE, AF). When run independently set to . Press NOTE: Open sampling valves slowly to avoid splashing. as needed to prime. Monitor containers to avoid overflow. 8.
  • Page 29: Prime Solvent Flush Pump

    Prime Prime Solvent Flush Pump 5. Disengage trigger lock and trigger gun into a grounded pail. Use a pail lid with a hole to dispense through. Seal around hole and gun with a rag to pre- vent splash back. Be careful to keep fingers away from front of gun.
  • Page 30: Recirculate

    Recirculate Recirculate 4. Open recirculation valves (AC, AD). Without Heat If using a system that does not require heat, recircula- tion is still required prior to spraying. Recirculation ensures that any settled fillers are mixed in, the pump lines are fully primed, and the pump check valves are operating smoothly.
  • Page 31: With Heat

    Recirculate 8. Run the pumps until the material has reached the With Heat desired temperature. See Heat Fluid, page 31. Using recirculation mode when heating the material is required. Note the temperature at the top of the heater 9. Once desired temperature is reached, press (outgoing or back to hopper).
  • Page 32: Spray

    Spray Spray 3. Adjust pump air regulator to 30 psi (0.21 MPa, 2.1 bar). 4. Select . Press Wear gloves when using flush solvents and/or if fluid 5. Disengage trigger lock and trigger gun into a temperature exceeds 110° F (43° C). grounded metal pail.
  • Page 33: Adjust B Machine Outlet Restriction

    Adjust B Machine Outlet Restriction Adjust B Machine Outlet NOTE: • For remote mix manifolds, set the machine restrictor Restriction first. Then close the remote mix manifold restrictor to approximately the same setting, or until the restrictor screen starts to move to the left. Adjust the restriction stem on mix manifold, or on restric- tor valve if mix manifold is remote, to optimize the B side •...
  • Page 34: Pressure Relief Procedure

    Pressure Relief Procedure Pressure Relief Procedure 7. Hold a metal part of the gun firmly to a grounded metal pail with a splash guard in place. Trigger gun to relieve pressure in material hoses. Follow Flush Mixed Material when you stop spraying or dispensing;...
  • Page 35 Pressure Relief Procedure 10. Open solvent pump air control valve (CB). Use low- 13. Shut off solvent pump air control valve (CB). est pressure needed to flush material out of hose. 14. Disengage trigger lock. 15. Close solvent flush valve (AK) on mix manifold. 11.
  • Page 36: Flush Mixed Material

    Flush Mixed Material Flush Mixed Material 4. Open solvent pump air valve (CB). Pull out and slowly turn solvent pump air regulator (CG) clock- wise to increase air pressure. Use lowest possible pressure. Flush Mix Manifold Use Solvent Pump 1. Press to turn off system.
  • Page 37 Flush Mixed Material 7. Close solvent pump air valve (CB) and solvent shut- 9. Engage trigger lock. off valve (AK) at mix manifold. Trigger spray gun to relieve pressure. TI1949a 10. Disassemble and clean spray tip with solvent by hand. Reinstall on gun. 8.
  • Page 38: Park Fluid Pump Rods

    Park Fluid Pump Rods Park Fluid Pump Rods 1. Relieve pressure. See Pressure Relief Procedure, 5. Shut off main pump air valve (CA) and air supply to page 34. entire system. 2. Press 3. Turn recirculation valves (AC, AD) counter clockwise to open them.
  • Page 39: Shutdown Entire System

    Shutdown Entire System Shutdown Entire System Follow this procedure prior to servicing equipment or 2. Engage trigger lock, turn off air regulator, and close shutdown. main air shutoff valve. Remove spray tip. 1. Follow Flush Mixed Material, page 36. Use a metal pail lid with a splash guard to avoid splashing.
  • Page 40: System Verification

    System Verification System Verification Pump and Metering Test Graco recommends running the following tests daily. This test checks the following four items and should be Mix and Integration Tests run every time a new job is started, or if there is a sus- pected problem.
  • Page 41 System Verification 2. Set main pump air regulator (CD) pressure to zero. b. Place a clean 1 quart (1000 cc) container under Open main pump and air valve (CA). Adjust main sampling valve A (AE). pump air regulator (CD) pressure to 50 psi (0.35 MPa, 3.5 bar).
  • Page 42 System Verification b. Slowly open and adjust sampling valve B to achieve desired flow. Pump stops automatically; twice during test and again when dispense completes. Pump B light (DK) turns off. c. Close sampling valve B (AF). 6. Compare fluid amounts in containers; they should be equal at 750 ml (25.3 fl.
  • Page 43: Batch Ratio Dispense Test

    System Verification Batch Ratio Dispense Test NOTE: This test dispenses a calculated volume of each fluid based on ratio. The two fluids combined equal the batch size selected. Follow this procedure to dispense a batch (into one con- tainer) for touch-up work or to verify a ratio setting (use separate containers for fluids A and B).
  • Page 44: Down Stream Valve Leak Test

    System Verification 7. Dispense fluid A. Slowly open and adjust sampling The gray at the bottom of the beaker represents the vol- valve A (AE) to achieve desired flow. The pump ume of material dispensed by pump A and the black at stops automatically when dispense completes.
  • Page 45: Xm Setup And Troubleshooting Guide

    ‘A’ pressure. • The latest software version for each system can be • A larger pressure difference indicates ‘A’ motor icing. found at Tech Support at www.graco.com. • A smaller or negative pressure difference indicates ‘B’ motor icing. 312359J...
  • Page 46: Empty And Flush Entire System (New Sprayer Or End Of Job)

    Empty and Flush Entire System (new sprayer or end of job) Empty and Flush Entire System (new sprayer or end of job) Procedure 1. Follow Prime, page 27 and Flush Mixed Material, page 36, as required. Engage trigger lock. Turn main pump air regulator (CD) fully counter-clock- NOTE: wise to shut off.
  • Page 47 Empty and Flush Entire System (new sprayer or end of job) 5. Open recirculation valves (AC, AD) for respective 9. Close recirculation valves (AC, AD) and open mix pump dispense side. Run pumps until the A and B manifold valves (AH, AJ). Dispense fresh solvent reservoirs are empty.
  • Page 48: Download Data From Usb

    This log can hold up to 73000 lines of data. 1. Insert USB flash drive into USB port (DR). Use only Graco-recommended USB flash drives; see Rec- Data Log 3 ommended USB Flash Drives, page 75.
  • Page 49 Download Data from USB 2. The USB download screen automatically displays, 7. Open Graco folder. and the selected log(s) automatically downloads. 8. Open sprayer folder. If downloading data from more The USB symbol flashes to indicate download is in than one sprayer, there will be more than one process.
  • Page 50: Maintenance

    Maintenance Maintenance Filters Cleaning Procedure Once a week check, clean, and replace (if needed) the following filters. Be sure to follow the Flush Mixed Mate- rial, page 36, prior to performing filter maintenance. • Both pump filters; see manual 311762 for instruc- 1.
  • Page 51: Alarms

    Alarms Alarms View Alarms Icon Function When an alarm occurs the alarm information screen Moving up automatically displays. It shows the current alarm code along with a bell icon. It also shows the alarm location Moving down with top and side views of the sprayer. Top changeover Bottom changeover One reed switch signal is missing...
  • Page 52: Alarm Codes And Troubleshooting

    Alarms Alarm Codes and Troubleshooting NOTE: See XM Plural-Component Sprayers Repair-Parts manuals for non-alarm based troubleshooting. Alarm Code Alarm Problem When Active Cause Solution General Performance Alarms Ratio High B (Overdose B), Spray B Dosing valve not closing. Perform Pump Test to test for system delivering too much B leakage.
  • Page 53 Alarms Alarm Code Alarm Problem When Active Cause Solution Dosing sizes are not opti- Spray Dosing valve is operating near Adjust mix manifold B restrictor mized. high or low timing limits. stem clockwise or counter clockwise as indicated by bar graph on restrictor screen.
  • Page 54 Alarms Alarm Code Alarm Problem When Active Cause Solution Dosing size A advisory Spray The fluid dosing size is greater Adjust the B side fluid restric- than 35 cc when fast dosing is tion. See Adjust B Machine turned off. Outlet Restriction, page 33.
  • Page 55 Alarms Alarm Code Alarm Problem When Active Cause Solution Voltage low control. Always Voltage dropping below 9 Vdc Change air filter in control filter from power supply. regulator. See manual 313289. Check the pressure setting is 18 psi (0.13 MPa, 1.3 bar) on turbine air regulator.
  • Page 56 Alarms Alarm Code Alarm Problem When Active Cause Solution Optional User-Settable Spray Limits *T5A Temperature exceeded alarm Spray Fluid temperature exceeded If fluid temperature is too low, limits. high or low alarm limits for more return to circulation mode to than four minutes.
  • Page 57 Alarms Possible Alarms by Mode The following table outlines the alarms that you may receive while operating the system. The alarms are categorized according to each mode. Mode Control Logic Alarms Spray Dosing valves close for startup test; green light blinks. If fluid pressure is under 1000 psi (7 MPa, 70 bar), STOP.
  • Page 58: Led Diagnostic Information

    Alarms Alarm Code Key Use the following table as a quick guide to determine alarm codes. What Alert Where Dose Material A Flow Deviation Material B Time Deviation High Controller Pressure High Dosing/Pot life Ratio Limit warning Power or Air supply Temperature Sensor or connection failure Recirculation...
  • Page 59: Accessories And Kits

    Accessories and Kits Accessories and Kits Not all accessories and kits are approved for use in hazardous locations. Refer to the specific accessory and kit manuals for approval details. 20-Gallon Hopper Kit, 255963 5:1 Feed Pump Kit, 256276 One complete double-wall 20-gallon hopper. See man- For supplying viscous materials from a 20-gallon hopper ual 312747 for more information.
  • Page 60 Accessories and Kits Desiccant Dryer Kit, 256512 10:1 Drum Feed Kit, 256433 For use with 20-gallon hoppers. See manual 406739 for For supplying highly viscous material from a 55-gallon more information. drum to an XM sprayer. See manual 312769 for more information.
  • Page 61: User Interface Display

    Appendix A Appendix A User Interface Display Command Functions (key “OFF” or removed) The command functions enable users to: The user interface display is divided into three main functions: Setup, Command, and Automatic. • run pumps, including flush, circulate, and prime procedures;...
  • Page 62: Setup Mode Screens

    Appendix A Setup Mode Screens Setup mode screens are divided into five major sections: home, limits, maintenance, enable, and system. The follow- ing figure demonstrates the flow of the Setup mode screens beginning with the Home screen. Home Version Control Temperature Limits Pressure Limits Maintenance Setup 1...
  • Page 63 Appendix A Home Setup Screens Version Control This screen displays the versions and/or status of the Home system components. Refer to the following table for Home is the first screen that displays in Setup mode. It details. To access this screen, press from the shows the current pump ratio, and enables users to Home Setup screen.
  • Page 64 Appendix A System Setup Screens Set Potlife/Hose Length System Setup enables users to configure system set- To set the potlife timer and enter the mixed material tings for fluid control and operator interaction. Refer to the following table for details. hose dimensions, press to move through NOTE:...
  • Page 65 Appendix A System Number and USB Settings Pump Configuration This screen enables users to set the sprayer number if Users can change the pump size that is specific to the using more than one sprayer. It also enables users to system if the pump box is selected on Enable Setup 1, configure the number of hours downloaded to external page 66.
  • Page 66 Appendix A Enable Setup Screens Icon Function Enable Setup allows users to enable and disable func- Enable or disable dosing valve mainte- tionalities, screens, and USB download log files. nance setup screen. Checked boxes indicate the function, screen, or log file Enable or disable incoming air filter mainte- is active.
  • Page 67 Appendix A Enable Setup 2 Maintenance Setup Screens (Shown with factory default settings.) The maintenance setup 1 screen enables users to set maintenance setpoint amounts for pumps and dosing valves. The maintenance setup 2 screen enables users to schedule the number of days between changing the main incoming air filter before a reminder advisory will sound.
  • Page 68 Appendix A User Limits Setup Screens Process Pressure Limits (for spray mode) User Limits Setup enables users to set and adjust pres- sure and temperature limits for both pumps, including limits that will issue advisories and alarms. Refer to the following table for details.
  • Page 69: Operator Command Functions Screens

    Appendix A Operator Command Functions Screens Command mode screens are divided into three major sections: run (fluid control), test, and alarm control. The follow- ing figure demonstrates the flow of the Command mode screens beginning with the run (fluid control) screens. 312359J...
  • Page 70 Appendix A Run (Fluid Control) Screens Spray Mode Users must be in this mode to spray or proportion mate- Run (fluid control) is the first screen displayed at power rial. Press the button below the spray icon to enter this on.
  • Page 71 Appendix A Park Mode Test Screens Users must be in this mode to park fluid rod pumps at Test screens enable users to run batch dispense tests, the bottom of the stroke. Press the button below the pump tests, and down stream valve leak tests. park icon to enter this mode.
  • Page 72 Appendix A Batch Dispense Test Down Stream Valve Leak Test This screen enables users to dispense a selected total This screen enables users to test for closed or worn volume of material on ratio. For example, 1000 ml at 4:1 valves down stream of the A and B dosing control = 800 ml of A + 200 ml of B.
  • Page 73 Appendix A Alarm Control Screens Icon Function The Alarm control screens enable users to view alarm Go to maintenance screen. Allows user to diagnostic information, alarm logs, and pump batch and view maintenance information but not make grand totals. These screens also enable users to view changes.See Maintenance Setup 2, page maintenance information for pump and check valves, including the maintenance schedule.
  • Page 74 Appendix A Totalizers and Job Number Maintenance 1 Screen View the grand and batch totals for each pump and both View setpoints for the amount of material that needs to pumps combined. The units of measurement are dis- move through both pumps and dosing valves that will played on the bottom of the screen and displayed in the result in a maintenance warning.
  • Page 75: Auto Display Screens

    It is recommended that users use the USB flash drive (16A004) included with the XM sprayer for data down- load. However, the following USB flash drives can also be used, but are not available through Graco. USB Screen ™ •...
  • Page 76 Appendix A . 8: Example Spray Log 312359J...
  • Page 77: Metering Diagrams

    Appendix B Appendix B Metering Diagrams Metering Diagram without Remote Mix Manifold XM Metering Diagram Linear Transducers Double Motor Pilots Reed 6500 6500 Switches Motor Motor Controls Recirculation Back P ssure Control 250 HF or 220 HF or 180 HP 145 HP Control Valves...
  • Page 78 Appendix B Metering Diagram with Remote Mix Manifold XM Metering Diagram with Remote Mix Manifold Linear Transducers Double Motor Pilot Reed 6500 6500 Switches Motor Motor Controls Recirculation Back Pr ssure Control 250 HF or 220 HF or 145 HP 180 HP Control Valves...
  • Page 79: Power Cord Guidelines

    Appendix C Appendix C Power Cord Guidelines Use the guidelines listed in the following table to determine the power cord needed for your specific system. Table 3: Power Cord Guidelines XM_A (00, 11, 13, XM_A (14-19, XM_D (00, 11, 13, XM_D (17, 19, 27, 21, 23, 30-32) 24-29)
  • Page 80: Dimensions

    Dimensions Dimensions System Dimensions without Hoppers 39.5 in. (1003.3 mm) 70.0 in. (1788.0 mm) 38.0 in. 36.0 in. (965.2 mm) (914.4 mm) ti21282a 312359J...
  • Page 81: System Dimensions With Hoppers

    Dimensions System Dimensions with Hoppers Two 20-Gallon Hoppers Side Mounted 72.5 in. (1841.5 mm) 43.1 in. (1094.7 mm) 98.6 in. (2504.4 mm) 54.0 in. (1371.6 mm) 49.7 in. Two 20-Gallon Hoppers (1262.4 mm) Rear Mounted (Top View) 62.8 in. (1595.1 mm) 38.4 in.
  • Page 82: System Dimensions With Hoppers

    Dimensions System Dimensions with Hoppers One 20-Gallon Hopper and One 7-Gallon Hopper 72.5 in. (1841.5 mm) 70.0 in. (1788.0 mm) 43.1 in. (1094.7 mm) 33.4 in. (848.4 mm) 79.1 in. (2009.1 mm) Two 7-Gallon Hoppers 70.0 in. (1788.0 mm) 33.4 in. (848.4 mm) 59.7 in.
  • Page 83: Pump Performance Charts

    Pump Performance Charts Pump Performance Charts Calculate Fluid Outlet Pressure Calculate Pump Air Consumption To calculate fluid outlet pressure (MPa/bar/psi) at a specific To calculate pump air consumption (m /min or scfm) at a spe- fluid flow (lpm/gpm) and operating air pressure (MPa/bar/psi), cific fluid flow (lpm/gpm) and air pressure (MPa/bar/psi), use use the following instructions and pump data charts.
  • Page 84: Technical Data

    Technical Data Technical Data Mixed ratio range ........1:1-10:1 (in 0.1 increments) Ratio tolerance range (before alarm).
  • Page 85 Technical Data 312359J...
  • Page 86: Graco Standard Warranty

    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.

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