542933-UIM-D-0513
18 Johnson Controls Unitary Products
Heat Pump Configuration screens are only available in systems which contain communicating heat
pumps (denoted by a "-C" in the model number. For more information on the function of these
screens refer to the Service Mode section of this document.
System ID screen will appear in every communi-
cating system install. This screen displays the
system ID that is used to identify system opera-
tion. For more information about the system ID
and how the system will operate refer to Commu-
nicating Wiring Diagrams located on UPG-
net.com.
The Airflow Configuration screen is only avail-
able on a system that contains a variable speed
communicating indoor unit (denoted by "-C" in
the model number). For more information on the
function of this screen refer to the Service Mode
section of this document.
The Airflow summary screen is only available on
a system that contains a variable speed commu-
nicating indoor unit (denoted by "-C" in the model
number). The screen will be populated depend-
ing on the system being installed. For more infor-
mation on the function of this screen refer to the
Service Mode section of this document.