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Graco XM Series Operation

Graco XM Series Operation

Plural-component sprayers
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See also: Repair Parts
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 and in all related manuals before
using the equipment. Save all
instructions.
See page 8 for model information and agency approvals.
See page 87 for maximum working pressure.
312359M
ti21272a
EN

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Do you have a question about the XM Series and is the answer not in the manual?

Questions and answers

Kerry Guilbeau
February 25, 2025

What lubricant do I use to keep the stems going up and down on my XM 70 plural component sprayer,,,my part B side is staying down for too long cause a circulation issue

0

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Summary of Contents for Graco XM Series

  • Page 1 Operation ™ Plural-Component Sprayers 312359M For spraying two-component epoxy and urethane protective coatings in hazardous and non-hazardous locations. For professional use only. Important Safety Instructions See page 8 for model information and agency approvals. See page 87 for maximum working pressure. Read all warnings and instructions in this manual and in all related manuals before using the equipment.

  • Page 2: Table Of Contents

    With Heat ....... . 32 Graco Standard Warranty ..... 90 Heat Fluid .

  • Page 3: Related Manuals

    Related Manuals Related Manuals Manuals are available at www.graco.com. Component Manuals in U.S. English: Manual Description 313289 XM Plural-Component Sprayers Repair-Parts 313292 XM Plural-Component OEM Sprayers Instructions-Parts ® 311762 Xtreme Displacement Pumps Instructions-Parts 3A5423 XL6500 and XL3400 Air Motor Instructions-Parts...

  • Page 4: 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. Product-specific hazard symbols and warnings not covered in this section may appear throughout the body of this manual where applicable.
  • Page 5 Warnings WARNING ELECTRIC SHOCK HAZARD This equipment must be grounded. Improper grounding, setup, or usage of the system can cause electric shock. • Turn off and disconnect power at main switch before disconnecting any cables and before servicing or installing equipment. •...
  • Page 6 Warnings WARNING MOVING PARTS HAZARD Moving parts can pinch, cut or amputate fingers and other body parts. • Keep clear of moving parts. • Do not operate equipment with protective guards or covers removed. • Equipment can start without warning. Before checking, moving, or servicing equipment, follow the Pressure Relief Procedure and disconnect all power sources.
  • Page 7 Warnings WARNING BURN HAZARD Equipment surfaces and fluid that is heated can become very hot during operation. To avoid severe burns: • Do not touch hot fluid or equipment. PERSONAL PROTECTIVE EQUIPMENT Always wear appropriate personal protective equipment and cover all skin when spraying, servicing equipment, or when in the work area.

  • Page 8: Important Isocyanate (Iso) Information

    Important Isocyanate (ISO) Information Important Isocyanate (ISO) Information Isocyanates (ISO) are catalysts used in two component materials. Isocyanate Conditions Material Self-Ignition Spraying or dispensing fluids that contain isocyanates Some materials may become self-igniting if applied creates potentially harmful mists, vapors, and too thick.

  • Page 9: Moisture Sensitivity Of Isocyanates

    Important Isocyanate (ISO) Information Moisture Sensitivity of Changing Materials Isocyanates NOTICE Exposure to moisture (such as humidity) will cause ISO Changing the material types used in your equipment to partially cure, forming small, hard, abrasive crystal requires special attention to avoid equipment damage that become suspended in the fluid.

  • Page 10: 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 11 Models Approvals: See appropriate column on page 8. XM _ A_ _ XM _ B_ _ XM _ D_ _ XM _ C_ _ XM _ E_ _ II 2 G Intrinsically safe for Ex db ib pxb IIA T3 Tamb = 0 ºC to 54 ºC Ex i, Class I, Div 1, Group D, T3 FM09ATEX0015X Ta = 0 °C to 54 °C...

  • Page 12: Overview

    Overview Overview Location Usage 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. XM sprayers are not approved for use in hazardous XM plural-component sprayers are operated via the locations unless the base model, all accessories, all user interface, air controls, and fluid controls.

  • Page 13: Proper Lifting Of Sprayer

    Proper Lifting of Sprayer Proper Lifting of Sprayer Identification, page 14, to familiarize yourself with typical system components. 2. Mount caster kit, if ordered. See your kit manual. 3. Mount hopper brackets, if ordered. See your hopper manual. Follow instructions to avoid serious injury or damage 4.

  • Page 14: 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 Air Filter (see Fluid Control Assembly, page 16) Air Controls 20 Gallon Hopper Assembly (see manual 312747) Viscon HP Fluid Heater...
  • Page 15 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 312359M...

  • Page 16: 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 17: Air 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 18: User Interface

    Component Identification User Interface ti13365a . 6: User Interface Buttons LEDs Call There are four types of LEDs on the display. out Button Function Call Display Use to view Ratio, Mode Selection, Error out LED Function Screen Conditions, Totalizers, System Information.
  • Page 19 Component Identification User Interface Display For details regarding the user interface display see User Interface Display, page 53. Main Display Screen Components The system ratio mode shows if the mix ratio target is by volume or weight . If the weight is crossed out, the system must be calibrated before running.

  • Page 20: Setup

    (For sprayers with heater junction boxes. Non-hazardous green to ground (GND). 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 21: Configure To Supply Power

    Setup Configure to Supply Power 3. Close junction box cover. (Non-hazardous location sprayers only.) Disregard terminal numbers on disconnect switch blocks. Wire to positions shown. Power Jumpers 1. Locate power jumpers. 2. Use a flat-blade screwdriver to move red jumpers from storage positions to positions for your power as shown below.

  • Page 22: 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) 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, a qualified electrician must connect the heater wiring.

  • Page 23: 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 install gun spray tip yet. ™ liquid (TSL ) and torque to 50 ft-lbs (67.5 N•m). Follow instructions in Xtreme Lowers manual 311762.

  • Page 24: 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 1. Relieve system pressure. See Pressure Relief setting. Procedure, page 35. 2.

  • Page 25: Set System Settings (Optional)

    Basic Operation Set System Settings (Optional) to move to the next digit in the field. For details regarding the user interface display screens Press to save the change. see User Interface Display, page 53. To set user interface parameters and USB parameters, press from the Home Setup screen.

  • Page 26: Set Maintenance Parameters (Optional)

    Basic Operation Set Maintenance Parameters Set Maintenance Schedule (Optional) To set the number of days between changing the incoming air filter that will result in a reminder advisory, Prior to configuring system settings, see Enable Setup press to move to the Maintenance Setup 2 Screens, page 58, to ensure screens shown in this section are viewable and configurable.

  • Page 27: Set Sprayer Limits (Optional)

    Basic Operation Set Sprayer Limits (Optional) Set Temperature Limits Use the following instructions to set temperature limits that if met will issue an advisory and/or warning. For details regarding the limits setup screens, see User Limits Setup Screens, page 60. Press to move to the temperature limits screen.

  • Page 28: Prime

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

  • Page 30: 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 prevent splash back. Be careful to keep fingers away from front of gun.

  • Page 31: Recirculate

    Recirculate Recirculate 5. Select pumps to recirculate by pressing Without Heat scroll through: , or If using a system that does not require heat, 6. Turn on the main air shutoff valve (CA). Use system recirculation is still required prior to spraying. air regulator (CD) to slowly increase the air pressure Recirculation ensures that any settled fillers are mixed to the pumps until they start running slowly.

  • Page 32: With Heat

    Recirculate With Heat 11. Close recirculation valves (AC, AD). Using recirculation mode when heating the material is required. Note the temperature at the top of the heater (outgoing or back to hopper). When the thermometer and display reach operating temperature, the material is ready to spray.

  • Page 33: Spray

    Spray Spray 3. Adjust pump air regulator to 30 psi (0.21 MPa, 2.1 bar). 4. Select . Press 5. Disengage trigger lock and trigger gun into a grounded metal pail. Use a metal pail lid with a hole To help prevent injury from flush solvents and heated to dispense through to avoid splashing.

  • Page 34: Adjust B Machine Outlet Restriction

    Adjust B Machine Outlet Restriction Adjust B Machine Outlet • It is normal for the bar to move on the graph while spraying. If the adjustment is too far off, you will Restriction receive an alarm. If the ratio will not hold, you will receive alarm R4BE or R1BE.

  • Page 35: Pressure Relief Procedure

    Pressure Relief Procedure Pressure Relief Procedure 6. Disengage trigger lock. Follow the Pressure Relief Procedure whenever you see this symbol. TI1950a 7. Hold a metal part of the gun firmly to a grounded metal pail with a splash guard in place. Trigger gun This equipment stays pressurized until pressure is to relieve pressure in material hoses.
  • Page 36 Pressure Relief Procedure 10. Open solvent pump air control valve (CB). Use 13. Shut off solvent pump air control valve (CB). lowest pressure needed to flush material out of 14. Disengage trigger lock. hose. 15. Close solvent flush valve (AK) on mix manifold. 11.

  • Page 37: Flush Mixed Material

    Flush Mixed Material Flush Mixed Material 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 prevent splash back. Be careful to keep fingers away from front of gun.

  • Page 38: Park Fluid Pump Rods

    Park Fluid Pump Rods Park Fluid Pump Rods Shutdown Entire System 1. Relieve pressure. See Pressure Relief Procedure, Follow this procedure prior to servicing equipment or page 35. shutdown. 1. Follow Flush Mixed Material, page 37. Use a metal pail lid with a splash guard to avoid splashing. 2.

  • Page 39: System Verification

    • Verifies that each pump holds fluid against the pump inlet valve by stalling on the down stroke. Graco recommends running the following tests daily. • Verifies that each pump holds fluid against the pump piston valve and packings by stalling on the upstroke.
  • Page 40 System Verification 3. Set main pump air regulator (CD) pressure to zero. d. Slowly open and adjust sampling valve A (AE) to achieve desired flow. Pump stops Open main pump and air valve (CA). Adjust main automatically; twice during test and again when pump air regulator (CD) pressure to 50 psi (0.35 dispense completes.
  • Page 41 System Verification Confirm Pump and Metering Test The Confirm Pump and Metering Test screen displays when the pump and metering test completes without error. Depending on the system ratio and test modes, the details of the screen can vary. See Appendix A, Test Screens (page 63) for these variations.

  • Page 42: Batch Dispense Or Ratio Test

    System Verification Batch Dispense or Ratio Test 5. Close recirculation valves (AC, AD), mix manifold valves (AH, AJ), and sampling valves (AE, AF). This test dispenses a calculated volume of each fluid based on ratio. The two fluids combined equal the batch size selected.
  • Page 43 System Verification 10. Dispense fluid B as follows: check in the box if it is within tolerance. The result of the test is also entered in the USB log. a. Batch dispense: move container under sampling valve B (AF). Ratio check: place clean container under sampling valve B (AF).

  • Page 44: 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 28 and Flush Mixed Material, page 37, as required. Engage trigger lock. Turn main pump air regulator (CD) fully •...
  • Page 45 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 46: Download Data From Usb

    USB module until it is overwritten. 1. Insert USB flash drive into USB port (DR). Use only Event Log 3 Graco-recommended USB flash drives; see Recommended USB Flash Drive, page 69. The event log records all event codes generated over a two year period.
  • Page 47 Download Data from USB 3. The USB icon stops flashing when download 7. Open Graco folder. 8. Open sprayer folder. If downloading data from more completes. The box below displays , which than one sprayer, there will be more than one indicates the download was successful sprayer folder.

  • Page 48: 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 Material, page 37, prior to performing filter maintenance. 1. Ensure all equipment is grounded. See Grounding, •...

  • Page 49: Troubleshooting

    Troubleshooting Troubleshooting XM Setup and Troubleshooting Motor Icing Guide Air motors accumulate ice in the exhaust valving and muffler under hot and humid conditions or under cold ambient conditions. It can cause pressure loss or motor The following setup information will help ensure the system stalling.

  • Page 50: Led Diagnostic Information

    The latest software version for each system can be balanced close to the mix ratio. Unbalanced hose sizes found at Tech Support at www.graco.com. can cause off ratio slugs at the mix manifold during pressure and/or flow transitions. See XM Mix Manifold Kits manual.

  • Page 51: Accessories And Kits

    Accessories and Kits Accessories and Kits 2:1 Drum Feed Kit, 256232 One T2 pump feed kit and one Twistork agitator kit for mixing and supplying viscous materials from a with 55-gallon drum to an XM sprayer. See manual 312769 Not all accessories and kits are approved for use in for more information.
  • Page 52 Accessories and Kits 5000 psi Two-Component Main Heated Alternator Conversion Kit, 256991 Hose Set Kit For converting an XM sprayer from wall power supply to intrinsically safe alternator power supply. See manual Electric heated hose set for adding additional sections. 313293 for more information.

  • Page 53: User Interface Display

    Appendix A Appendix A User Interface Display Operator Command Mode Screens (key to left or removed) The user interface display is divided into three main Use these screens to: functions: Setup, Command, and Automatic. run pumps, including flush, circulate, and prime procedures Setup Mode Screens (key to right) park metering pumps so pump rods are down...

  • Page 54: Setup Mode Screens

    Appendix A Setup Mode Screens Setup mode screens are divided into five major sections: home, limits, maintenance, enable, and system. The following figure demonstrates the flow of the Setup mode screens beginning with the Home screen. 312359M...
  • Page 55 Appendix A Home Setup Screens (Key Switch On) Software Versions Home This screen displays the versions and part number of the system components. Refer to the following table for Home is the first screen that displays in Setup mode. It details.
  • Page 56 Appendix A System Setup Screens Potlife/Hose Length System Setup enables users to configure system settings for fluid control and operator interaction. Refer to the following table for details. Some system settings must be enabled from the Enable Setup screens before users can change or set configurations.
  • Page 57 Appendix A System Number and USB Settings Ratio Test This screen enables users to set the sprayer number if using more than one sprayer. It also enables users to configure the number of hours downloaded to external USB flash drive and how often the data will record. See Set System Settings (Optional), page 25, for instructions.
  • Page 58 Appendix A Enable Setup Screens Icon Function Enable or disable dosing valve Enable Setup allows users to enable and disable maintenance setup screen. functionalities, screens, and USB download log files. Checked boxes indicate the function, screen, or log file Enable or disable incoming air filter is active.
  • Page 59 Appendix A Maintenance Setup Screens Enable Setup 2 (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 60 Appendix A User Limits Setup Screens Process Pressure Limits (for spray mode) Use these screens to set and adjust pressure and temperature limits for both metering pumps, including limits that will issue advisories and alarms. Refer to the following table for details. The allowable range for the temperature setpoint is 34°...
  • Page 61 Appendix A Operator Command Mode Screens Command mode screens are divided into three major sections: run (fluid control), test, and alarm control. The following figure demonstrates the flow of the Command mode screens beginning with the run (fluid control) screens. 312359M...
  • Page 62 Appendix A Run (Fluid Control) Screens Spray Mode Users must be in this mode to spray or proportion Run (fluid control) is the first screen displayed at power material. Press the button below the spray icon to enter on. It enables users to spray material, and operate and this mode.
  • Page 63 Appendix A Test Screens Park Mode 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 64 Appendix A Ratio by Volume Mode - Test by Volume Ratio by Weight Mode Enter the volumes of each dispensed material in the This screen displays two boxes where the A and B respective input boxes on this screen. If the calculated sample weights are entered to calibrate the machine to ratio is within the ratio tolerance set on the Setup Ratio run in Ratio by Weight Mode.
  • Page 65 Appendix A Batch Dispense or Ratio Test Ratio by Volume Mode - Test by Weight This screen enables users to dispense a selected total Enter the weights of each dispensed material in the volume of material on ratio. For example, 1000 ml at 4:1 respective input boxes on this screen.
  • Page 66 Appendix A Down Stream Valve Leak Test Additionally, this screen displays the location of the error with the top view and side view of the system. Refer to This screen enables users to test for closed or worn the following table and subsections for more details. valves down stream of the A and B dosing control valves.
  • Page 67 Appendix A Alarm Log Clear Batch Totalizer View details regarding alarms received, including the To clear the batch Totalizer values for A, B, and A+B, date, time, and alarm code for the last 16 alarms. Up to four pages of alarms are available. press to set all values to zero.
  • Page 68 Appendix A Change Job Number 1. Press to highlight the first digit. Press to change the number and to move to the next digit. Press save the number or to cancel. Maintenance 1 Screen View setpoints for the amount of material that needs to move through both pumps and dosing valves that will result in a maintenance warning.

  • Page 69: Automatically Displayed Screens

    Appendix A Automatically Displayed Screens Icon Function Flashes while data download is in process. Potlife Screen Check mark appears after download The potlife screen automatically displays when a potlife completes. Indicates download was advisory occurs. The screen automatically closes when successful.

  • Page 70: Appendix B

    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 71: Fluid Line

    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 180 HP 145 HP Control Valves...

  • Page 72: 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, XM_B (all) XM_C (all)

  • Page 73: Alarms

    Appendix D Appendix D Alarms The center of the screen shows linear sensor vertical bar graphs and reed switch information. The A side information is on the left and the B side information is on the right. Linear sensor position is displayed on the bar View Alarms graph that goes up and down when the pump moves.
  • Page 74 Appendix D Alarm Codes and Troubleshooting See XM Plural-Component Sprayers Repair-Parts manuals for non-alarm based troubleshooting. Alarm Code Alarm Problem When Active Cause Solution DAAX Pump runaway, above 80 Always No material in pump or lines; Refill material in tank or hoses; DABX cpm for 10 sec.
  • Page 75 Appendix D Alarm Code Alarm Problem When Active Cause Solution P9BX B pump pressure is Spray B air motor is icing up causing Open the air motor de-ice bleed abnormally low compared restriction and lower fluid air controls. Allow ice to melt. Dry to A pump pressure.
  • Page 76 Appendix D Alarm Code Alarm Problem When Active Cause Solution R4BE Ratio High B (Overdose Spray B Dosing valve not closing. Perform Pump Test to test for leakage. See Pump and Metering B), system delivering too Test, page 39. much B component. Loosen valve packing nut.
  • Page 77 Appendix D Alarm Code Alarm Problem When Active Cause Solution R9BE System detected five Spray See R4BE or R1BE alarm See R4BE or R1BE alarm R4BE (ratio high B) or five causes. solutions. Flush mixed material if R1BE (ratio low B) alarms necessary, and purge off-ratio within five minutes.
  • Page 78 Appendix D Alarm Code Alarm Problem When Active Cause Solution F6AK A air motor reed switch Always Reed switch does not see the Replace air motor reed switch signal missing advisory. air motor magnet. magnet. Reed switches are bad. Replace air motor reed switch. Prevent air motor icing.
  • Page 79 Appendix D Alarm Code Alarm Problem When Active Cause Solution Optional User-Settable Spray Limits *P2AX Pressure exceeded Spray Pressure exceeded high or Same as P5A or P5B above. P2BX advisory limits. low advisory limits for more than 15 seconds. *QPDX Pot life timer expired.
  • Page 80 Appendix D 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. P1AX If fluid pressure is under 1000 psi (7 MPa, 70 bar), STOP.
  • Page 81 Appendix D Mode Control Logic Alarms Batch Dispense Test User selects total volume desired. Open A dosing valve, turn on blue light, user opens sampling valve, turn off blue light when complete. Open B dosing valve, turn on blue light, user opens sampling valve, turn off blue light when complete.
  • Page 82 Appendix D Alarm And Advisory Code Key Use the following table as a quick guide to determine alarm codes. EVENT MODE LOCATION ZONE Current Low Alarm Material A Tank A Flow Low Deviation Material B Tank B Tank Level High Deviation Controller Heater A Pressure...

  • Page 83: Dimensions

    Dimensions Dimensions System Dimensions without Hoppers 39.5 in. (100.3 cm) 70.0 in. (178.8 cm) 38.0 in. 36.0 in. (96.5 cm) (91.4 cm) 312359M...
  • Page 84 Dimensions System Dimensions with Hoppers Two 20-Gallon Hoppers Side Mounted 72.5 in. (184.2 cm) 43.1 in. (109.5 cm) 98.6 in. (255.4 cm) 54.0 in. (137.2 cm) 49.7 in. Two 20-Gallon Hoppers (126.2 cm) Rear Mounted (Top View) 62.8 in. (159.5 cm) 38.4 in.
  • Page 85 Dimensions System Dimensions with Hoppers One 20-Gallon Hopper and One 7-Gallon Hopper 72.5 in. (184.2 cm) 70.0 in. (178.8 cm) 43.1 in. (109.4 cm) 33.4 in. (84.8 cm) 79.1 in. (200.9 cm) Two 7-Gallon Hoppers 70.0 in. (178.8 cm) 33.4 in. (84.8 cm) 59.7 in.

  • Page 86: 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 fluid flow (lpm/gpm) and operating air pressure (MPa/bar/psi), specific fluid flow (lpm/gpm) and air pressure (MPa/bar/psi), use the following instructions and pump data charts.

  • Page 87: Technical Data

    Technical Data Technical Data XM Plural-Component Sprayers Metric Mixed Ratio Range 1:1-10:1 (in 0.1 increments) Ratio Tolerance Range (before alarm) +/- 5% 200-20,000 cps (heavier viscosities can be mixed using heat, Fluid Viscosity Range† circulation, and/or pressure feeding) Fluid filtration, standard on pump outlets* 60 mesh 238 micron 40 micron main filter, 5 micron control air filter;...
  • Page 88 Technical Data XM Plural-Component Sprayers Metric Environmental conditions rating Indoor/outdoor use Altitude Up to 4000 m Maximum relative humidity To 99% up to 130°F To 99% up to 54°C Pollution degree Installation category Wetted Parts Suction Tubes aluminum Flush Pump carbide, PTFE, stainless steel, UHMWPE Hoses nylon...
  • Page 89 312359M...

  • Page 90: 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.

This manual is also suitable for:

Xm50Xm70

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