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Kit Instructions-Parts
®
E-Flo
Motors Encoder
Replacement Kits
24U938 and 2008772
Encoder Replacement Kit for use with electric drive motors. Refer to your specific motor
manual for all other instructions.
Important Safety Instructions
Read all warnings and instructions in this
manual and in your E-Flo motor or pump
manual. Save all instructions.
3B0397A
EN
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Related Manuals for Graco E-Flo 24U938
Summary of Contents for Graco E-Flo 24U938
- Page 1 Kit Instructions-Parts ® E-Flo Motors Encoder Replacement Kits 24U938 and 2008772 3B0397A Encoder Replacement Kit for use with electric drive motors. Refer to your specific motor manual for all other instructions. Important Safety Instructions Read all warnings and instructions in this manual and in your E-Flo motor or pump manual.
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Page 2: Related Manuals
Related Manuals Related Manuals Find English manuals and any available translations at www.graco.com. English Manual Description Number 3A4801 E-Flo DC Motor, Parts 3A2526 E-Flo DC Motor, Instructions 3A4409 E-Flo DC Motor, Three Phase, Instructions 3A6482 APD20 Advanced Precision Driver, Instructions... -
Page 3: General Warnings
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 wit no substitutions. ELECTRIC SHOCK HAZARD This equipment must be grounded. -
Page 4: Burn Hazard
General Warnings WARNING INSTRINSIC 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 regulations and the following safety requirements. • Be sure your installation complies with national, state, and local codes for the installation of electrical apparatus in a Class I, Group D, Division 1 Hazardous Location, including all of the local safety fire codes, NFPA 33, NEC 500 and 516, and OSHA 1910.107. -
Page 5: Personal Protective Equipment
General Warnings WARNING PERSONAL PROTECTIVE EQUIPMENT Wear appropriate protective equipment when in the work area to help prevent serious injury, including eye injury, hearing loss, inhalation of toxic fumes, and burns. Protective equipment includes but is not limited to: • Protective eyewear, and hearing protection. - Page 6 General Warnings 3B0397A...
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Page 7: Pressure Relief Procedure
Prepare for Repair Prepare for Repair Pressure Relief Procedure Follow the Pressure Relief Procedure whenever you see this symbol. To avoid electric shock, turn off the equipment power and shut off the power at the main circuit breaker before installing. 1. -
Page 8: Tools Required
Encoder Replacement Kit 24U938 and 2008772 Encoder Replacement Kit 24U938 and 2008772 3. Support the cover after the bolts are removed to prevent excess strain on the wires inside the E-Flo motor. Overview E-Flo motors use the encoder for two purposes: •... -
Page 9: Install The Encoder
Encoder Replacement Kit 24U938 and 2008772 . 4: Encoder Cable Encoder connector cable Lower port of motor housing . 3: Encoder 2. Slide the new encoder onto the rotor shaft. Set screws 3. Apply a small amount of removable (blue) Loctite Encoder mounting flange 243 to the two Phillips head mounting screws (AC). -
Page 10: Graco Information
3. Torque the bolts to 15 ft-lb (20 N•m). appropriate pump manual. Reinstall the Motor Cover 1. Reinstall the motor cover onto the motor housing. Graco Information For the latest information about Graco products, visit www.graco.com. 1-800-328-0211 Toll Free Phone Number: 3B0397A...
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