Lennox iComfort SL18XC-01 Installer Setup Manual page 40

®
iComfort Wi-Fi , Damper Control Module and Communicating Indoor / Outdoor Unit
DISCHARGE
AIR SENSOR
iComfort Wi-Fi
iComfort
To thermostat
507341-02
OPTIONAL OUTDOOR AIR
SENSOR
®
INDOOR UNIT
To iHarmony
To indoor unit
If unable to connect two
wires to indoor unit termi­
nals then pigtail wiring is an
option.
®
iComfort OUTDOOR
UNIT
40
NOTE: USE TERMINAL DESIGNATED "IN­
DOOR" ON DAMPER CONTROL TO CON­
NECT TO THE INDOOR UNIT.
IHARMONY ZONING
IN-ZONE
THERMOSTATS
PWR
D+
D-
C
PWR
D+
D-
C
(SEE IHARMONY
INSTRUCTION FOR CONNECTIONS
TO DAMPERS.
SYSTEM
PWR
D+
D-
C
PWR
D+
D-
C
®
INSTALLATION