CONTENTS

Chapter 1

 

 

Using This Manual

 

1.1

Required Publications

1-1

1.2

Getting Assistance from Reliance Electric

1-1

Chapter 2

 

 

Identifying Drive Components Using Reference Drawings and Parts Lists

 

2.1

VFD Chiller Installation Drawing (500A and 643A VFD)

2-1

2.2

Front View of 500 and 643 Amp VFD with Parts List

 

 

(19XV04000601 rev 4.0)

2-3

2.3

500 Amp and 643 Amp 19XRV Drive Module Component

 

 

Locations and Parts List

2-4

2.4

Front View of 414 Amp VFD with Parts List (19XV04003001 rev 2.0)

2-5

2.5

414 Amp 19XRV Drive Module Component Locations and Parts List

2-6

2.6

414 Amp 19XRV Drive Wiring Diagrams

2-7

2.7

VFD System Wiring Diagram (19XV05007901 rev A)

2-9

2.8

500 Amp and 643 Amp 19XRV Drive Wiring Diagrams

2-14

Chapter 3

 

 

Using the Keypad/Display to Program, Monitor, and Control the Drive

3-1

Chapter 4

 

 

Identifying Parameter Defaults For Carrier Drives

4-1

Chapter 5

 

 

Verifying the Installation

5-1

Chapter 6

 

 

Troubleshooting the Drive

 

6.1

Test Equipment Needed To Troubleshoot

6-1

6.2

Verifying That DC Bus Capacitors Are Discharged

6-1

6.3

Checking the Power Modules and Motor with Input Power Off

6-4

6.4

Troubleshooting the Drive Using Error Codes

6-6

 

6.4.1 Identifying Alarm Codes and Recovering

6-7

 

6.4.2 Identifying Fault Codes and Recovering

6-8

 

6.4.3 Accessing, Reading, and Clearing the Faults in the Error Log

6-11

6.5

Identifying Fatal Fault Codes and Recovering

6-14

6.6

Indentifying PMC Board Fault Codes and Recovering

6-15

6.7

Resetting a Checksum (CHS) Fault

6-15

Contents

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Carrier D2-3466-2 instruction manual Contents