ACM-410D-IM (11/12)
Page 3
Pre-Installation
This EarthLinked
®
Auxiliary Cooling Module is approved for use with EarthLinked
®
space heating and cooling systems utilizing Series SC, SD, and SCW compressor units
operating with R-410A refrigerant.
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 R-410A systems may require the
use of two (2) field supplied Type ACR copper couplings
to match the ACM refrigerant tube
connection size with the line set vapor tube size, See the table below to determine coupling
sizes.
Auxiliary Cooling
Module Model
Compressor Unit
Model
Couplings
OD” x OD” (2 Req’d.)
ACM-024C
-024
3/4 x 5/8
ACM-036C
-036
3/4 x 3/4
ACM-048C
-048
7/8 x 7/8
ACM-060C
-060
1-1/8 x 7/8
ACM-072C
-068
1-1/8 x 1-1/8
.
