Owner's manual

ManualsBrandsRockwell Automation ManualsEquipmentLiqui-Flo V2.0 AC Drive

211

212

213

214

215

216

217

218

219

220

Table Of Contents

Front Cover
Important User Information
Summary of Changes
- New and Updated Information
Table of Contents
Introduction
- Firmware Versions
- Manual Conventions
- Getting Assistance from Rockwell Automation
- Additional Resources
About the Drive
- Identifying the Drive by Cabinet Assembly ID Number
- LiquiFlo 2.0 Drive Component Locations
- Identifying the Power Module by Model Number
- AC Line I/O Board Description (Frame 3 Only)
- Standard I/O Board Description (Frame 3 Only)
- Combined I/O Board Description (Frame 4 Only)
- DPI Communication Ports
- Optional Equipment
Planning the Installation
- General Requirements for the Installation Site
- Wiring Requirements for the Drive
  - Determining Wire Size Requirements
  - Verifying Power Module Output Current Rating Is Greater Than Chiller Running Load Amps
- Stopping the Drive
Mounting The Power Module and Grounding the Drive
- Lifting and Mounting the Drive
- Grounding the Drive
- Lifting and Mounting the Power Module
Installing Input and Output Power Wiring
- Installing Power Wiring from the AC Input Line to the Main Input Circuit Breaker
- Installing Wiring from the Power Module Output Terminals to the Motor
Completing the Installation
- Checking the Installation
- Powering Up After Installation Is Complete
Using the Start-up Routines
- Preparing for Startup
- Running the Start-up Routines
- Exiting Before Completing the Start-Up Routines
Programming Basics
- About Parameters
- How Parameters are Organized
- Inverter Parameters View
- Rectifier Parameters View
- Accessing the Parameters
  - Viewing Rectifier or Inverter Parameters
- Selecting the Parameter Access Level
  - Inverter Parameters Basic Access Level
  - Rectifier Parameters Basic Access Level
- Security and Passwords
  - If There is More Than One OIM Connected to the Drive
Parameter Descriptions
- What the Symbols Mean
- Parameter Organization
- Inverter Parameters
- Rectifier Parameters
Troubleshooting the Drive
- Verify that the DC Bus Capacitors are Discharged Before Servicing the Drive
- Determining Drive Status Using the Status LEDs
- About Alarms
  - Alarm Descriptions
- About Faults
- Diagnostic Parameters
- Common Symptoms and Corrective Actions
- Replacement Parts
- Board Replacement, Firmware Setup Procedures
- Troubleshooting the Drive Using the OIM
- Checking the Power Modules with Input Power Off
  - Contacting Technical Support for Assistance
Technical Specifications
- Service Conditions
- Environmental Conditions
- Cooling System Specifications (Refrigerant)
- Motor Overload Protection
Using the OIM
- Installing and Removing the OIM
  - Removing the OIM While the Drive is Powered
- Display Description
  - Key Descriptions
- OIM Menu Structure
- Powering Up and Adjusting the OIM
- Selecting a Device in the System
- Using the OIM to Program the Drive
  - Viewing and Adjusting Parameters
  - Loading and Saving User Sets
- Monitoring the Drive Using the Process Display Screen on the OIM
- Displaying and Changing the OIM Reference
- Customizing the Process Display Screen
- Customizing the Function Keys
- Controlling the Drive From the OIM
  - Starting the Drive
  - Stopping the Drive
LiquiFlo 2.0 Drive Frame 3 Wiring Diagrams
- Frame 3 Wiring Diagrams
LiquiFlo 2.0 Drive Frame 4 Wiring Diagrams
- Frame 4 Wiring Diagrams
Index
Back Cover

Rockwell Automation Publication D2-3518-3 - May 2013 219

Chapter 10

Replacement Parts (Frame 3 Power Module)

Table 32 - LiquiFlo 2.0 Power Module Replacement Parts (Frame 3 Only)

Description Part Number / Kit Number Quantity

LF200460AAR LF200608CCR

Wire Harness Assembly, Line Sync. 21T-364644-A01 1 1

Wire Harness Assembly, DC Bus Bleeder Resistors 179743-Q02 1 1

Wire Harness Assembly, Gate Driver, Rectifier Side 181770-A01 1 1

Wire Harness Assembly, Gate Driver, Inverter Side 181770-A01 1 1

Current Feedback Device, 1000 A 179701 6 6

Wire Harness Assembly, Current Feedback Device 363874-A01 1 1

Rectifier Control Assembly 21T-180063-A01 1 1

AC Line I/O Assembly 21T-180090-A01 1 1

Inverter Control Assembly 21T-180064-A01 1 1

Connector, Terminal Block, 32-pin SK-G9-TB1-S1-A 2 2

Internal Fan 21T-181775-A01 1 1

Rectifier Power Interface Assembly,

440 A, (2) 300 A Modules

608 A, (2) 450 A Modules

21T-351839-A04

21T-351839-A05

Inverter Power Interface Assembly,

460 A, (2) 300 A Modules

608 A, (2) 450 A Modules

21T-351893-A04

21T-351893-A05

Insulation Sheet 179700 2 2

80 W Power Supply Assembly 21T-180089-A01 2 2

Terminal Block, 2-position 179745 2 2

Wire Harness Assembly, Power Supply, Upper Gate 363869-A01 2 2

Wire Harness Assembly, Power Supply, Logic 179753 2 2

Wire Harness Assembly, Power Supply, Lower Gate 363880-A01 1 1

Communications Interface Assembly 21T-180062-A01 1 1

Cable Assembly, 20-pin 21M-194706-Q01 1 1

Cable Assembly, 30-pin 179694-Q01 2 2

Cable Assembly, 40-pin 179828-Q01 2 2

Standard I/O Option, 24V Assembly 21T-180060-A01 1 1