Emerson Copeland EV2 Series User Manual

© 2018 Emerson Climate Technologies, Inc.
1
TABLE OF CONTENTS
Safety
Safety Instructions ................................................... 2
Safety Icon Explanation ........................................... 2
Instructions Pertaining to Risk of
Electrical Shock, Fire, or Injury to Persons ............. 3
Safety Statements ................................................... 4
Introduction
Product Description ................................................. 5
Theory of Drive Operation ....................................... 5
Agency Recognition ................................................. 5
Nomenclature .......................................................... 5
Installation
Drive Handling ......................................................... 5
Mounting .................................................................. 5
Drive Dimensions..................................................... 5
Wiring Diagram ........................................................ 5
Operation & Function
............................................... 5
Hi-pot Procedure / Set-up ...................................... 5
Temperature & Humidity ......................................... 6
Pre-operation Checks ............................................. 6
Power On/Off ......................................................... 6
Communication Setting ......................................... 6
Input Voltage and Input Current ............................. 6
Dynamic DC Bus Voltage Control by Buck ............ 6
Speed Control ......................................................... 6
Start-up ................................................................... 6
Shutdown ................................................................ 6
Fault Clearing ......................................................... 6
Lockout Faults ........................................................ 6
Stator Heat Control ................................................ 6
Status Indication ..................................................... 7
4 States of RGB LED (DS1-LED) ....................... 7
Rolling LED ......................................................... 7
Power Interrupt ....................................................... 7
Drive Configuration ................................................ 7
High Pressure Cut Out ........................................... 7
Drive Cooling .......................................................... 7
Drive Over Temperature Protection ....................... 7
Air Cooled Heat Exchanger ................................... 8
Cold Plate Heat Exchanger .................................... 8
Foldback ................................................................. 8
Troubleshooting ..................................................... 8
EMC Guidelines ..................................................... 8
Figures
Drive Assembly 3D Wiring Diagram ....................... 9
Drive Assembly 2D Wiring Diagram ..................... 10
Tables
Communication Connector Pin Definition ............ 11
Sensor Connector Pin Definition .......................... 11
Addendum
AE8-1429 R1
January 2018
EV2 Three Phase Series Variable Speed Drives
517-625V, 8.0 kW
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Emerson Copeland EV2 Series Specifications

General

Brand	Emerson
Model	Copeland EV2 Series
Category	Controller
Language	English