Emerson AE8-1385 User Manual

6

© 2011 Emerson Climate Technologies
Printed in the U.S.A.

Application Engineering

B

U

L

L

E

T

I

N

off. This event will cause a lockout of the compressor 

and indicates that the module is mis-wired or the 

contactor coil is shorted to ground. 

Resetting Alert Codes
When the CoreSense Diagnostics module has detected 

a series of adverse conditions that have caused it to 

lockout the compressor, and after the issue has been 

resolved, it is necessary to manually reset the module 

in order to clear the present alert code. 

The primary way of clearing the code and resetting 

the ALERT or TRIP/LOCK is to cycle the power to the 

module by disengaging the COMMON (C) Terminal. 

This will not clear the seven day operating history 

contained in the module memory. It will only clear the 

present ALERT or TRIP/LOCK and allow for normal 

operation. 

before beginning electrical troubleshooting.
Module History Download
The CoreSense Diagnostics module is capable of 

communicating with a personal computer, tablet, or 

laptop, via Emerson Climate Technologies computer 

software interface and USB connection, in order to 

download and store fault history and module operation 

time. This information can be used to help diagnose 

and review data from troubled systems in the fi eld. For 

more information, please contact your Emerson Climate 

Application Engineer.

Warranty Information
Emerson Climate Technologies, Inc. warrants its 

diagnostic module to be free from defects in materials 

and workmanship under normal use for a period of one 

year from the date of purchase or twenty months from 

manufacture, whichever comes fi rst. During this period, 

Emerson Climate Technologies, Inc. will replace any 

defective diagnostic module without charge. 

For more information on product warranty please visit 

www.EmersonClimate.com

Support 
For more information visit www.EmersonClimate.com, 

or contact Emerson Climate Technologies, Inc. at 1-888-

EMR-9950.