Graco E-Flo Installation Instructions Manual
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Graco E-Flo Installation Instructions Manual

Graco E-Flo Installation Instructions Manual

Dc motor electric drive for low to medium volume paint circulation pumps for professional use only
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Instructions-Installation
E E E - - - Flo®
Flo® DC
Flo®
DC
DC Motor
Electric drive
drive for
for low
low to to to medium
Electric
Electric
drive
for
low
For
For professional
For
professional use
professional
use
use only.
Important Safety
Safety Instructions
Important
Important
Safety
Read all warnings and instructions in this manual. Save these
instructions.
See page 3 for model part numbers and
approvals information.
Motor
Motor
medium volume
volume paint
paint circulation
medium
volume
paint
only.
only.
Instructions
Instructions
PROVEN QUALITY. LEADING TECHNOLOGY.
circulation pumps.
pumps.
circulation
pumps.
3A2526L
EN

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Summary of Contents for Graco E-Flo

  • Page 1 Instructions-Installation E E E - - - Flo® Flo® Flo® DC DC Motor Motor Motor 3A2526L Electric drive drive for for low low to to to medium medium volume volume paint paint circulation circulation pumps. pumps. Electric Electric drive medium volume paint circulation...

  • Page 2: Table Of Contents

    Grounding ........... 12 Intrinsically Safe Installation Requirements Technical Data ........... 25 for Advanced Motors....... 12 Operation ............13 Related Manuals Manuals Related Related Manuals Manual Manual Manual No. Description Description Description 3A4801 E-Flo DC Repair–Parts 3A2527 Advanced Control Module Instructions–Parts 3A2526L...

  • Page 3: Models

    Models Models Models Models Basic Models Models Basic Basic Models Motor Part Part No. Series Horsepower Maximum Force, Force, lbf lbf lbf (N) Motor Motor Part Series Series Horsepower Horsepower Maximum Maximum Force, EM0011 1400 (6227) EM0021 2800 (12455) 0359 0359 0359 II 2 G...

  • Page 4: Basic Models

    Models Basic Models Models with with Region Region - - - Specific Specific Approvals Approvals Basic Basic Models with Region Specific Approvals Motor Motor Motor Part Part No. Part Series Horsepower Horsepower Horsepower Maximum Force, Force, lbf lbf lbf (N) Series Series Maximum...
  • Page 5 Models Advanced Advanced Models Advanced Models Models Motor Part Part No. Horsepower Motor Motor Part Series Series Series Horsepower Horsepower Maximum Maximum Force, Maximum Force, Force, lbf lbf lbf (N) EM0012 1400 (6227) EM0015 1400 (6227) EM0022 2800 (12455) EM0025 2800 (12455) 0359 0359...

  • Page 6: Approvals

    Models Advanced Models Models with with Region Region - - - Specific Specific Approvals Approvals Advanced Advanced Models with Region Specific Approvals Motor Motor Motor Part Part No. Part Series Horsepower Horsepower Horsepower Maximum Force, Force, lbf lbf lbf (N) Series Series Maximum...
  • Page 7 Take precautions to avoid such impact or contact. • All flameproof joints are critical to the integrity of the motor as approved for hazardous locations and are not repairable if damaged. Damaged parts must be replaced only with genuine Graco parts with no substitutions.

  • Page 8: Pressure Relief Procedure

    Warnings WARNING WARNING WARNING ELECTRIC ELECTRIC SHOCK ELECTRIC SHOCK HAZARD SHOCK HAZARD 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 9 Warnings WARNING WARNING WARNING PRESSURIZED EQUIPMENT EQUIPMENT HAZARD HAZARD PRESSURIZED PRESSURIZED EQUIPMENT HAZARD Fluid from the equipment, leaks, or ruptured components can splash in the eyes or on skin and cause serious injury. Pressure Relief Relief Procedure Procedure when you stop spraying/dispensing and before cleaning, •...
  • Page 10 Installation Installation Installation Installation Power Supply Supply Requirements Requirements Power Power Supply Requirements Installation of this equipment involves potentially hazardous procedures. Only trained and qualified personnel who have read and who understand Improper wiring may cause electric shock or other the information in this manual should install this serious injury if work is not performed properly.
  • Page 11 Installation Connect the the Power Power Supply Supply Connect Connect Power Supply 4. Bring the power wires into the electrical compartment through the 3/4–14 npt(f) inlet port. Connect the wires to the terminals, as shown. Torque the terminal nuts to 15 in-lb (2 N•m) maximum.
  • Page 12 Installation Grounding Intrinsically Safe Safe Installation Installation Grounding Grounding Intrinsically Intrinsically Safe Installation Requirements Requirements for Requirements for Advanced Advanced Motors Advanced Motors Motors This equipment must be grounded to reduce the risk of static sparking and electric shock. Electric Do not substitute or modify system components or static sparking can cause fumes to ignite or as this may impair intrinsic safety.

  • Page 13: Advanced Motor Operation

    Advanced Advanced Motor Operation The Advanced E-Flo DC motors require installation of the 24P822 Control Module Accessory Kit to provide the interface for users to enter selections and view information related to setup and operation. See the Control Module Accessory Kit manual 3A2527 for installation and operation information.
  • Page 14 Operation Basic Motor Motor Operation Operation Basic Basic Motor Operation Pressure Pressure Mode Pressure Mode with Mode with Integrated with Integrated Integrated Runaway Runaway Runaway The basic motor has three operating modes: Protection Protection Protection • Pressure Mode In pressure mode with integrated runaway protection, the motor will adjust the speed to maintain a constant •...
  • Page 15 Operation Flow Mode Mode Flow Flow Mode When in flow mode, the motor will maintain a constant speed regardless of the fluid pressure, up to the pump’s maximum working pressure. See Technical Data, page 1. Turn the Control Knob (N) fully counterclockwise to 0.

  • Page 16: Maintenance

    2. Reinstall the oil drain plug (25). Torque to 25–30 ft-lb (34–40 N•m). 3. Open the fill cap (P) and add Graco Part No. 16W645 ISO 220 silicone-free synthetic gear oil. Check the oil level in the sight glass (K). Fill until the oil level is near the halfway point of the sight glass.

  • Page 17: Error Code Troubleshooting

    Error Code Troubleshooting Error Code Code Troubleshooting Troubleshooting Error Error Code Troubleshooting NOTE: NOTE: NOTE: The blink code is displayed using the power indicates 2 blinks, then 6 blinks. The sequence then indicator on the motor. The blink code given below repeats.
  • Page 18 All motors in this Connection kits, to mount an 288203 For 3000 and 4000 cc 4–Ball Lowers manual E-Flo DC Motor to an existing 288204 For Dura-Flo 1800 and 2400 Lowers pump lower. Kits include tie rods, tie rod nuts, adapter, and...

  • Page 19: Appendix A - System Control Drawing 24N637

    Appendix A - System Control Drawing 24N637 Appendix A A A - - - System System Control Control Drawing Drawing 24N637 24N637 Appendix Appendix System Control Drawing 24N637 NOTES NOTES NOTES FOR FOR FIG. FIG. 16 FIG. 16 AND AND 17: 9.
  • Page 20 Appendix A - System Control Drawing 24N637 Figure 16 System Control Drawing 24N637, Sheet 1 3A2526L...
  • Page 21 Appendix A - System Control Drawing 24N637 Figure 17 System Control Drawing 24N637, Sheet 2 Table Table Table 3 3 3 . . . Port Port Port 3: 3: 3: Power Power Power Barrier Barrier Barrier Output Output Output Parameters Parameters Parameters Power...
  • Page 22 Appendix A - System Control Drawing 24N637 Table 4 4 4 . . . Ports Ports 1 1 1 and and 2: 2: 2: CAN CAN Data/Power Data/Power In In In and and Out Out Entity Entity Parameters Parameters Table Table Ports Data/Power...
  • Page 23 Appendix A - System Control Drawing 24N637 Table Table Table 5 5 5 . . . Ports Ports Ports 1 1 1 and and 2, 2, 2, Pins Pins Pins 1 1 1 and and 4: 4: 4: CAN CAN Data Data High Data High...

  • Page 24: Mounting Hole Pattern

    Mounting Hole Pattern Mounting Hole Hole Pattern Pattern Mounting Mounting Hole Pattern A A A B B B D D D C C C Four 3/8–16 Mounting 6.186 in. (157 mm) 6.186 in. (157 mm) Six 5/8–11 Tie Rod Holes: Holes •...

  • Page 25: Technical Data

    Power inlet port size 3/4–14 npt(f) Ambient temperature 32–104°F 0–40°C range Sound data Less than 70 dB(A) Oil capacity 1.5 quarts 1.4 liters Oil specification Graco Part No. 16W645 ISO 220 silicone-free synthetic gear oil Weight 99 lb 45 kg 3A2526L...
  • Page 26 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 warranty applies only when the equipment is installed, operated and maintained in accordance with Graco’s written recommendations.

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