Graco TruMix XT 2003102 Operation Instructions And Parts Manual
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Graco TruMix XT 2003102 Operation Instructions And Parts Manual

Graco TruMix XT 2003102 Operation Instructions And Parts Manual

Variable ratio mixing system
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Operation, Instructions, Parts
TruMix XT
Mixing System
Electric variable ratio mixing system for the application of two-component coatings. For
professional use only. Not approved for use in explosive atmospheres or hazardous
(classified) locations.
Model: 2003102, 2003103
600 psi (4.13 MPa, 41.3 bar) Maximum Working
Pressure
See page 3 for model information and approvals.
Important Safety Instructions
Read all warnings and instructions in this
manual before using the equipment. Be
familiar with the proper control and
usage of the equipment. Save these
instructions.
™
Variable Ratio
3B0119A
EN

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  • Page 1 Operation, Instructions, Parts ™ TruMix XT Variable Ratio 3B0119A Mixing System Electric variable ratio mixing system for the application of two-component coatings. For professional use only. Not approved for use in explosive atmospheres or hazardous (classified) locations. Model: 2003102, 2003103 600 psi (4.13 MPa, 41.3 bar) Maximum Working Pressure See page 3 for model information and approvals.

  • Page 2: Table Of Contents

    Setup Ratios ......19 Graco Standard Warranty....56 Mobile Dispense Mode .

  • Page 3: Models

    Models Models Approvals Part Description 2003102 TruMix XT, 120V 2003103 TruMix XT, 230V ✓ ✓ 3B0119A...

  • Page 4: Important Grounding Information

    Important Grounding Information Important Grounding Information The following information is intended to help you understand when to use the grounding wire and clamp provided with your system. It is required when flushing or cleaning with flammable materials. Please read the information on the material container label to determine if it is flammable. Ask for a Safety Data Sheet (SDS) from your supplier.

  • Page 5: Safety Symbols

    Safety Symbols Safety Symbols The following safety symbols appear throughout this manual and on warning labels. Read the table below to understand what each symbol means. Symbol Meaning Symbol Meaning Do Not Expose to Water or Rain Burn Hazard Eliminate Ignition Sources Electric Shock Hazard Follow Pressure Relief Procedure Equipment Misuse Hazard...

  • Page 6: General Warnings

    General Warnings General Warnings The following warnings apply throughout this manual. Read, understand, and follow the warnings before using this equipment. Failure to follow these warnings can result in serious injury. WARNING FIRE AND EXPLOSION HAZARD Flammable fumes, such as solvent and paint fumes, in work area can ignite or explode. Paint or solvent flowing through the equipment can cause static sparking.
  • Page 7 General 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 8 Do not leave battery unattended while charging. • Immediately unplug charger and remove battery when charging is complete. • Charge only Graco approved batteries listed in this manual; other batteries may burst. • Use only in dry locations. Do not expose to water or rain. •...
  • Page 9 General Warnings WARNING TOXIC FLUID OR FUMES HAZARD Toxic fluids or fumes can cause serious injury or death if splashed in the eyes or on skin, inhaled or swallowed. • Read Safety Data Sheets (SDSs) for handling instructions and to know the specific hazards of the fluids you are using, including the effects of long-term exposure.

  • Page 10: Important Information

    Important Information Important Information Overview The TruMix XT Variable Ratio Mixing System pumps NOTICE and mixes two-component materials: TruMix XT only pumps non-aggregated A&B component materials. To prevent damage: • Material from 1:1 to 6:1 ratios in 0.01 increments. • DO NOT supply pumps with catalyzed materials.

  • Page 11: Changing Materials

    Important Information Changing Materials Moisture Sensitive Materials Exposure to moisture (such as humidity) will cause NOTICE moisture sensitive materials to partially cure. Over time, Changing the material types used in your equipment the material will increase in viscosity and fully harden. requires special attention to avoid equipment damage and downtime.

  • Page 12: Component Identification

    Component Identification Component Identification TruMix XT ON/OFF Switch Digital Display, see pg. 13. Battery Voltage Meter User Controls Battery Charging/Power Port Grounding Wire Rear Wheel System Control Enclosure Pump Tilt Release Brake Spill Catch Bucket Tray XT Extreme Torque Brushless Motor Pressure Transducer ProConnect™...

  • Page 13: Digital Display

    Component Identification Digital Display Batch Volume Knob System Information Screen RatioGuard Indicator Light Menu Button Flow Speed Knob Menu Button Dispense Switch - Mobile System Error Indicator Light Pump Mode Knob - Park, A, B, A:B 3B0119A...

  • Page 14: Universal Display Operations

    Component Identification Universal Display Operations Left Button NOTE: Display flashes the value being edited in edit mode. In Edit Mode: NOTE: If editing ratio numerator (part A), short pressing • Short Press: Decrease value slowly. both buttons will advance to edit the ratio denominator (part B).

  • Page 15: Pressure Relief Procedure

    Pressure Relief Procedure Pressure Relief Procedure 3. Remove hose and discard. Follow the Pressure Relief Procedure whenever you see this symbol. To help prevent serious injury from pressurized fluid and splashing, follow the Pressure Relief Procedure if you suspect pressure has been trapped from a clogged hose.

  • Page 16: Grounding

    Grounding Grounding Pails Flammable materials: follow local codes and regulations. Use only conductive metal pails, placed on The equipment must be grounded to reduce the risk a grounded surface such as concrete. of static sparking and electric shock. Electric or static sparking can cause fumes to ignite or explode.

  • Page 17: Battery And Charger

    Use your smartphone’s camera to scan and download the Power Sonic Quick Guide and Battery App. For best performance, Graco recommends using only lithium ion batteries. The system is shipped with a Power Sonic Lithium (LiPO4) battery. If powering the system with lithium batteries, Graco recommends using the Power Sonic brand.

  • Page 18: Charge The Battery

    Battery and Charger Charge the Battery 4. When connected to power, the voltmeter will turn on and the unit will begin charging. The voltmeter will indicate charging is occurring. The battery will charge to 14.6-14.8 volts and then descend to ~13.6 volts when fully charged.

  • Page 19: Setup

    Setup Setup Startup Setup Ratios NOTE: The TruMix XT is shipped with caps on the end 1. Rotate Pump Mode Knob to the A:B position. of the pumps. Prior to the first setup, remove and 2. Press both arrow buttons at the same time and dispose of end caps.

  • Page 20: Mobile Dispense Mode

    Setup Mobile Dispense Mode Mix Station Mode Mobile Dispense Mode is the default setup for the The TruMix XT has a removable bucket holder that TruMix XT. In this mode the user can maneuver the allows it to pump from a wide variety of higher-capacity TruMix XT to the desired area for application from five containers to reduce time spent refilling.

  • Page 21: Prime The System

    Setup Prime the System 3. Place A and B component material drums on carts and position over totes. When solvents have been used to flush material from the previous job, a residual amount of solvent will remain in the pumps and hoses. NOTICE Perform the following procedure to ensure that all solvent has been properly flushed.
  • Page 22 Setup 3. Place pails with A and B materials to be applied 5. Move the Pump Mode Knob to the A:B position. onto the respective sides of the Removable Bucket Holder. NOTICE TruMix XT only pumps non-aggregated A and B component materials.
  • Page 23 Setup 8. Place a waste pail under the Applicator. 10. Turn on the Dispense Switch. The system will begin to dispense material until both the A hose and B hose are full, and the CrossLink Mix Hose is completely purged. The display screen will scroll “PRIME A:B COMPLETE”...

  • Page 24: Operation

    Operation Operation Ratio Check 4. Visually verify that the correct amount of material (0.25 gallons or 1 liter) was dispensed. Select Yes (Y) or No (N) when prompted on the display screen, depending on whether or not the correct amount of material was dispensed.

  • Page 25: Dispensing

    Operation Dispensing Continuous Setting Batch Setting When set to the continuous setting (the Batch Volume When set to a specific batch volume setting, the TruMix Knob turned fully to the right), the applicator will XT will dispense the exact volume selected on the dispense an unlimited amount of material when the Batch Volume Knob.
  • Page 26 Operation 2. Use the Batch Volume Knob to select the desired volume of material to be dispensed. 3. Turn the Dispense Switch to ON to start dispensing material. The system will automatically stop when the specified amount of mixed material has been dispensed, and “DISPENSE COMPLETE”...

  • Page 27: Cleanup

    Cleanup Cleanup 2. Using a clean cloth, wipe each pump individually to remove as much material as possible. The TruMix XT should be cleaned daily, when changing materials, or at the end of use. NOTE: The pumps, hose, and applicator will still be full of material at the start of the cleaning process.

  • Page 28: Flush The Trumix Xt

    Cleanup Flush the TruMix XT 5. Place the Applicator into a waste pail. To avoid fire and explosion, always ground equipment and waste container. To avoid static sparking and injury from splashing, always flush at the lowest possible pressure in a well ventilated area. 1.
  • Page 29 Cleanup 8. Set the Flow Speed Knob to the maximum setting 11. Move the Pump Mode Knob to the A position. (all the way to the right) to maximize the cleaning performance when flushing. 12. Turn the Dispense Switch to ON. Once the A pump has cycled the predetermined amount of solvent, “DISPENSE COMPLETE”...
  • Page 30 Cleanup 14. Turn Pump Mode Knob to the Park Position (P). Turn Material Dispense Switch to ON. This will lower the pumps into the storage position for easy removal. “PARK COMPLETE” will scroll across the System Information Screen. NOTE: Parking the pumps prevents moisture from curing material on pump rods, extending the life of the pump seals.

  • Page 31: Remove Proconnect Swappable

    Remove ProConnect Swappable Pumping System Remove ProConnect Swappable Pumping System To remove the ProConnect Swappable Pumping 3. Release the ProConnect collar clamps and System, follow the following steps: pressure transducer cables. 1. Return the pumps to the park position and turn the unit OFF.

  • Page 32: Replace Proconnect Swappable

    Replace ProConnect Swappable Pumping System Replace ProConnect Swappable Pumping System To replace the ProConnect Swappable Pumping 3. Ensure top of pump rod is adjusted to 5/8 in. (1.59 System, follow the following steps: cm) +/- 1/8 in. (0.32 cm) for proper fit in driver. NOTE: If necessary, use a screwdriver to gently pry out 1.
  • Page 33 Replace ProConnect Swappable Pumping System 5. Lower the pump motor driver and pump rod 7. Using the ProConnect handle, pivot the two pumps guards. into the downward position and lock into place with the Pump Tilt Release. 6. Lock the ProConnect collar clamps into place and reconnect pressure transducer cables.

  • Page 34: Storage

    Storage Storage 1. Flush the system, see Flush the TruMix XT, page 4. Use a clean towel to wide down the outside of each pump. Use a separate towel for each pump. 2. Place the applicator into a waste pail and move the Pump Mode Knob to the park position.

  • Page 35: Maintenance

    Maintenance Maintenance Routine maintenance is important to ensure proper operation of your system. Maintenance includes performing routine actions which keep your system in operation and prevents trouble in the future. Preventative Maintenance Schedule Activity Interval System Verification - Run Ratio Check Daily, start of job, or at sign of any pumping issues Flush Procedure Any switch of compatible materials, end of job...

  • Page 36: Troubleshooting

    Troubleshooting Troubleshooting Follow Pressure Relief Procedure, page 15, before checking or repairing the equipment. NOTE: Check all possible problems and causes before disassembling the equipment. Problem Cause Solution Machine does not turn ON No Power Turn On/OFF Switch On. Plug in power cord. Check incoming power (wall power).
  • Page 37 Troubleshooting Problem Cause Solution Low Output Flow Thick material Condition material to recommended temperature per manufacturer specifications. CrossLink Mix Hose clogged Replace CrossLink Mix Hose. Batch Knob in Ratio Check position Flow rate limited in Ratio Check setting; use volume or continuous setting. Motor Encoder wire connections loose Check Motor Encoder wire connections.
  • Page 38 Troubleshooting Problem Cause Solution ProConnect does not remove Pump Rod interfering with Motor Park Pumps. Housing Transducer cables connected to Remove both transducer cables from ProConnect assembly transducers. ProConnect does not install Pump Rod interfering with Precision Park Pumps and/or adjust Pump Rod Drive height.

  • Page 39: System Does Not Run

    Troubleshooting System Does Not Run 3B0119A...

  • Page 40: System Does Not Have Power

    Troubleshooting System Does Not Have Power 3B0119A...

  • Page 41: Battery Will Not Charge

    Troubleshooting Battery Will Not Charge 3B0119A...

  • Page 42: Check Voltage

    Troubleshooting Check Voltage Some troubleshooting steps require checking the voltage of the TruMix XT. If directed to check the voltage, follow one or more of the steps listed here. To reduce the risk of injury from electric shock, do not touch components in the control enclosure while power is on.

  • Page 43: Display Error Codes

    E10B system is in allowable temperature range. E12A EXCESSIVE CURRENT Motor current too high. Call Graco technical assistance. PROTECTION ENABLED PUMP E12B EXCESSIVE CURRENT PROTECTION ENABLED PUMP E15A NO MOTOR CURRENT PUMP A Motor disconnected.
  • Page 44 Display Error Codes Error Error Description (on Causes Solution Code Display) E20X LOW RATIO (B RICH) Low ratio. Check A motor and encoder wiring. Replace A precision drive. Replace A motor. E21X HIGH RATIO (A RICH) High ratio. Check B motor and encoder wiring. Replace B precision drive.

  • Page 45: System Menu Details

    System Menu Details System Menu Details See Digital Display, page 13, for menu controls. Ref. Name Description System Information This screen displays current material ratios, error codes, and other system information. Screen B & C Menu Button Primary Menu (4 Primary Menu NOTE: Within the primary menu, the display will return to “1-RATIO”...

  • Page 46: Secondary Menu

    System Menu Details Ref. Name Description B & C Menu Button Secondary Menu (4 Primary Menu 5 - Volume Units Positions and 12 Displays the user volume units. Double press to edit. Secondary Menu NOTE: Volume units are used to infer pressure units. Volume units of “GAL” will lead to pressure units of Positions) “psi”.
  • Page 47 System Menu Details Ref. Name Description Mode Knob Position 1 - Park the Pump (Lower pumps to the bottom position for storage and removal) (Four Positions) Position 2 - Run the A Pump when the dispense switch is on until an error occurs or the batch volume is reached.

  • Page 48: Parts

    Parts Parts TruMix XT Ref. Torque Tighten one turn past hand tighten Torque to 23-27 ft-lbs. (31-37 N•m) 3B0119A...

  • Page 49: Trumix Xt Parts List

    Parts TruMix XT Parts List Ref. Part Description Ref. Part Description 2002512 ARM, support FRAME, painted 63◆✿ HOSE, coupled 24Z605 AXLE, assembly 237686 WIRE, ground assembly SCREW, hex hd. SCREW, thread forming 4★ WHEEL 25U292 ADAPTER, ground plug 5❖★ WASHER 72▲...

  • Page 50: Enclosure Component Parts

    Parts Enclosure Component Parts 3B0119A...

  • Page 51: Enclosure Component Parts List

    Parts Enclosure Component Parts List Ref. Part Description Ref. Part Description SCREW, mach., hex washer hd. SCREW, hex hd., flanged SCREW, cap 19*❖ WASHER SHROUD 20*❖ NUT, lock SCREW, hex hd, SCREW, mach., hex hd, COVER, enclosure INVERTER/CHARGER 100▲ 2001493 LABEL, Warning 25N794 120V 25N793 230V * Included in Fluid Manifold Kit (#2003160)

  • Page 52: Wiring Diagram

    Wiring Diagram Wiring Diagram 3B0119A...

  • Page 53: Technical Specifications

    Technical Specifications Technical Specifications TruMix XT Metric Dimensions Unpackaged: 41.25 in. Unpackaged: 104.78 cm Height Packaged: 53.0in. Packaged: 134.62 cm Unpackaged: 31.25 in. Unpackaged: 79.38 cm Width Packaged: 39.0 in. Packaged: 99.06 cm Unpackaged: 72.00 in. Unpackaged: 182.88 cm Length Packaged: 75.0 in.
  • Page 54 Technical Specifications TruMix XT Metric Noise (dBa) Maximum sound pressure (ISO 3744) 78.3 dBa Maximum sound power (ISO 3744) 89.3 dBa Sound pressure measure 3.3 feet (1.0 meter) from equipment. Vibration (m/s Right-hand (per ISO 5349) 5.37 Left-hand (per ISO 5349) 6.21 Materials of Construction PTFE, nylon, UHMPWE, acetal, tungsten carbide, stainless steel, chrome...

  • Page 55: Recycling And Disposal

    Recycling and Disposal Recycling and Disposal This section includes information on how to properly recycle and dispose of a product at the end of its useful life. Rechargeable Battery Disposal End of Product Life Do not place batteries in the trash. Recycle batteries At the end of the product’s useful life, dismantle and according to local regulations.

  • Page 56: 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:

Trumix xt 2003103

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