ION SYST0101CW - Zone Names and Wireless Connectivity; Customize Zone Names

54
A04018I
Zoning Connection for Communicating Indoor Unit with
2-Stage Communicating Outdoor Unit
NOTE: Some outdoor units do not require “C” and “R” connections. Please see outdoor unit
Installation Instructions.
C
Zone Control
User Interface &
S
mart Sensor(s)
Green
Yellow
White
Red
OAT
HUM
COM
24V
Humidifier
Connection
C
R
OAT
Sensor
(Optional)
C R C R
Damper
Control
module
C R
Indoor
Unit
Communicatin
g
AC or HP
DX+
DX-
DX+
DX-
DX+ DX+
DX+
DX-DX-
DX-
R