
ACM-410CP-IM (05/13)
Page 3
Pre-Installation
This Auxiliary Cooling Module is sold as a system component and must be properly matched with
the compressor unit to provide the anticipated performance and safe operation of the system. The
table below lists the properly matched EarthLinked
®
Auxiliary Cooling Module models with
EarthLinked
®
compressor unit models.
Application of the Auxiliary Cooling Module (ACM) to EarthLinked
®
systems will require the
use of two (2) field supplied Type ACR copper couplings to match the ACM with the line set
vapor tube size.
See the table below to determine the required coupling sizes.
COMPRESSOR UNIT SERIES SC, SD, SCW
Compressor
Unit Model
Auxiliary Cooling Module
Vapor Line Set Size,
OD, in.
Model ACM -
Connections
OD, In.
R-410A
-024
1836C
7/8
5/8
-036
3/4
-048
4272C
1-1/8
7/8
-060
7/8
-068
1-1/8
.