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Carrier instruction manual Publication D2-3466-2 - May 2005 -- Supercedes D2-3466-1 - June

Models: D2-3466-2

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Publication D2-3466-2 - May 2005 -- Supercedes D2-3466-1 - June 2002

Publication D2-3466-2 - May 2005 -- Supercedes D2-3466-1 - June 2002

Copyright ©2005 Rockwell Automation, Inc. All Rights Reserved. Printed in USA.

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Carrier instruction manual Publication D2-3466-2 - May 2005 -- Supercedes D2-3466-1 - June

Contents

Carrier VFD Quick Reference Instruction Manual D2-3466-2The information in this manual is subject to change without notice Copyright 2005 Rockwell Automation. All rights reservedATTENTION When the level-sense start feature is enabled P.054 = ON, the user must ensure that automatic start up of the driven equipment will not cause injury to operating personnel or Page Page Page Identifying Drive Components Using Reference Drawings and Parts Lists CONTENTSUsing This Manual Troubleshooting the DriveCarrier VFD Quick Reference 1.1 Required Publications Using This ManualCHAPTER 1.2 Getting Assistance from Reliance ElectricCarrier VFD Quick Reference CHAPTER Identifying Drive Components Using Reference Drawings and Parts ListsIdentifying Drive Components Using Reference Drawings and Parts Lists Replace with 2.fm 11 X 17 Z-foldCarrier VFD Quick Reference Using the Keypad/Display to Program, Monitor, and Control the Drive CHAPTERCarrier VFD Quick Reference Setting For Carrier DrivesIdentifying Parameter Defaults CHAPTERCarrier VFD Quick Reference Record the following nameplate information Verifying the InstallationRecord the following job information Verifying the InstallationCarrier VFD Quick Reference 6.2 Verifying That DC Bus Capacitors Are Discharged Troubleshooting the Drive6.1 Test Equipment Needed To Troubleshoot CHAPTERCarrier VFD Quick Reference Initial DC Bus Measurement Points POS NEG + TP1 TP2Figure 6.1 - DC Bus Voltage Terminals 414 Amp Drives Measurement Troubleshooting the DriveInitial DC Bus Points6.3 Checking the Power Modules and Motor with Input Power Off Diode InputMeter ConnectionFault Codes 6.4 Troubleshooting the Drive Using Error CodesAlarm Codes Error LogAlarm Cause 6.4.1 Identifying Alarm Codes and RecoveringAlarm CodeFault Cause 6.4.2 Identifying Fault Codes and RecoveringFault CodeCode FaultFault Cause DescriptionFault Cause 6-10Fault Code2 . Asymmetrical Bus - When 6.4.3 Accessing, Reading, and Clearing the Faults in the Error Log1. Input Ground Fault - Excessive 3. Slow Ramp Rate of DC Bus - DC6-12 Step 2. Press the key until Err is displayed6-13 Step 6. Press the key6-14 6.5 Identifying Fatal Fault Codes and RecoveringFault Description Fault CauseStatus of LEDs 6.6 Indentifying PMC Board Fault Codes and Recovering6.7 Resetting a Checksum CHS Fault 6-15Number ModelAmps 6-16Technical Writing Internal Use Documentation Improvement FormPublication Name LiquiFlo 1.5 AC Drive, Hardware Reference Version Page Page Publication D2-3466-2 - May 2005 -- Supercedes D2-3466-1 - June