Carrier D2-3466-2 User Manual

Contents

I

C

ONTENTS

Using This Manual
1.1

Required Publications...................................................................................... 1-1

1.2

Getting Assistance from Reliance Electric....................................................... 1-1

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

Using the Keypad/Display to Program, Monitor, and Control the Drive..............3-1

Identifying Parameter Defaults For Carrier Drives...............................................4-1

Verifying the Installation ......................................... ...............................................5-1

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