Emerson 571-0066-00 User Manual

AE8-1379 R2 February 2015
CoreSense
™
Diagnostics
for Copeland Scroll
™
Air Conditioning Compressors
TABLE OF CONTENTS
Section Page
Introduction ................................................................................................. 4
CoreSense Diagnostics Part Numbers ........................................................ 4
Application Restrictions and Types .............................................................. 4
Product Specifications ................................................................................. 4
Installation ................................................................................................... 4
Terminal Description ................................................................................... 4
Compressor Protection ................................................................................ 5
Module LED Description .............................................................................. 5
Module Operation/Code Description ............................................................ 5
Resetting Alert codes .................................................................................. 5
Module History Download............................................................................ 6
Warranty Information ................................................................................... 6
Support ....................................................................................................... 6
Figures and Tables
Two-Wire Diagram - Typical Cooling Application...................................... 7
Three-Wire Diagram - Typical Heat Pump Application ............................. 7
Three-Wire Diagram - Typical Cooling Application ................................... 7
Module Dimensions ................................................................................. 8
Quick Reference Table ............................................................................ 9
CoreSense Diagnostics LED Troubleshooting Information ...................... 10
© 2015 Emerson Climate Technologies
1

Emerson 571-0066-00 Specifications

General

Brand	Emerson
Model	571-0066-00
Category	Diagnostic Equipment
Language	English

Summary

Safety Instructions

Electrical Shock Hazard

Details precautions to prevent electrical shock during servicing, including lockout/tagout procedures.

Pressurized System Hazard

Outlines risks associated with pressurized refrigerant and oil, and required safety measures before servicing.

Burn Hazard

Advises on avoiding burns from hot compressor surfaces and during brazing operations.

Module Operation and Protection

Compressor Protection

Details how the module protects compressors from repeated trips using a lockout feature.

Module Operation/Code Description

Describes the protection codes (1-5, 9) indicated by LED flashes for various fault conditions.

Troubleshooting and Reference

Quick Reference Table

CoreSense Diagnostics LED Troubleshooting Information

Provides detailed troubleshooting steps linked to specific LED flash codes and compressor status.