Table of Contents
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®
RESCUE
EZ13
ECM Blower Motor
Installation and
Troubleshooting Manual
For technical assistance or questions
®
related to your RESCUE
EZ13 Motor
call the hotline at
1-888-540-5540
Read the entire manual prior to installation of the
®
RESCUE
EZ13 Motor.
Follow all instructions contained herein.
M018206190000
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Table of Contents
Related Manuals for Nidec RESCUE EZ13
Summary of Contents for Nidec RESCUE EZ13
- Page 1 ® RESCUE EZ13 ECM Blower Motor Installation and Troubleshooting Manual For technical assistance or questions ® related to your RESCUE EZ13 Motor call the hotline at 1-888-540-5540 Read the entire manual prior to installation of the ® RESCUE EZ13 Motor. Follow all instructions contained herein.
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Page 2: Table Of Contents
Table of Contents Important Safety Information ..................1 RESCUE EZ13 Motor ..................... 3 Key Features and Benefits ..................3 Specifications ......................3 Dimensions ......................3 General Information ....................4 Materials Enclosed ..................4 Initial Inspection ..................... 4 Handling and Care ..................4 Motor Installation .................... -
Page 3: Important Safety Information
Important Safety Information Read all instructions thoroughly and be familiar with the equipment before installing or working on it. ® Only trained and qualified professionals familiar with RESCUE EZ13 motors should service the motor and control unit. Before connecting or disconnecting cables or other electrical connections, verify that the electrical power to the system is removed. - Page 4 Always disconnect electrical power at the fuse box or circuit breaker panel before handling electrical connections or performing maintenance on this unit. Allow the motor to come to a complete stop and wait four (4) minutes. This allows the capacitors to discharge any residual voltage for safety. ...
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Page 5: Rescue Ez13 Motor
® RESCUE EZ13 Motor ® The RESCUE EZ13 EMC Blower Motor is a high efficiency variable speed replacement motor for Electronic Commutated Motor (ECM) applications. This motor enables the homeowner to enjoy many of the benefits of variable speed motors. Key Features and Benefits ... -
Page 6: General Information
General Information Materials Enclosed ® RESCUE EZ13 Motor ® RESCUE EZ13 Motor Installation and Troubleshooting Manual ® RESCUE EZ13 Accessory Components (Wiring Harness and 115V Plug) Initial Inspection ® Check the RESCUE EZ13 motor to verify the following: ... -
Page 7: Motor Installation
Motor Installation Always disconnect electrical power at the fuse box or circuit breaker panel before handling electrical connections or performing maintenance on this unit. Allow the motor to come to a complete stop and wait four (4) minutes. This allows the capacitors to discharge any residual voltage for safety. ... -
Page 8: Step 3: Locate And Verify The Connector
Step 3: Locate and Verify the Connector ® 1. Connect the furnace wiring harness to the RESCUE EZ13 replacement motor to ensure proper fit. 2. Disconnect the furnace wiring harness from the new motor and set it aside. Step 4: Remove the Original ECM Motor 1. -
Page 9: Step 5: Install The Replacement Motor In The Belly-Band
Step 5: Install the Replacement Motor in the Belly-Band ® 1. Ensure that the voltage on the motor matches that of the replaced ECM motor. The RESCUE EZ13 motor ships connected for 208-230 Vac systems. No action is needed in the case of a 208-230 Vac requirement. ... -
Page 10: Step 6: Install The Replacement Motor In The Air Handling Unit
4. Secure the bracket to the motor by tightening the bracket mounting screw. The motor must be securely fastened to minimize noise and prevent vibration. Ensure the bell-band legs cannot be moved. For secure mounting, use high-quality bolts of the largest possible diameter. Step 6: Install the Replacement Motor in the Air Handling Unit 1. -
Page 11: Operating Mode Checklist
Electric Shock Hazard! The motor must be properly grounded through the furnace wiring harness. Be careful when touching the exterior of an operating motor. It may be hot enough to cause serious injury. This condition is normal for most motors when operated at rated load and voltage. A motor should not be operated under conditions that cause the motor protection mode to run continually. -
Page 12: Maintenance
Maintenance ® Before performing any maintenance on the RESCUE EZ13 motor, disconnect electrical power and allow the motor to come to a complete stop. For safety, wait four (4) minutes. This allows sufficient time for the capacitors to discharge any residual voltage. ... -
Page 13: Troubleshooting
Troubleshooting Symptom Corrective Action Verify that the thermostat is issuing a call for activity. Check the circuit breaker for trips or accidental shutoff. Verify that the wiring harnesses are securely connected to the Motor is not spinning or control connectors. -
Page 14: Warranty Information
Warranty Information LIMITED WARRANTY Nidec Motor Corporation (NMC) extends the following LIMITED WARRANTY to the purchaser and to its customers (collectively referred to as the “Purchaser”) of the enclosed motor and components: the motor and components are free from defects in materials and workmanship under normal use, service and maintenance FOR A PERIOD OF 24 MONTHS FROM THE DATE OF ORIGINAL PURCHASE FROM NMC OR THE NMC DEALER/RETAILER, NOT TO EXCEED 30 MONTHS FROM THE DATE OF MANUFACTURE BY NMC. - Page 15 Notes...
- Page 16 For more information © 2019 Nidec Motor Corporation. All rights reserved. U.S. Visit us at www.nidec-motor.com ® ® Motors and RESCUE EZ13 are registered trademarks of Nidec Motor Corporation. Nidec Motor Corporation 8050 W. Florissant Avenue PO Box 36912 St. Louis, MO 63136...