XL 1050
18-HD80D1-6E-EN 7
S9V2 Furnace w/Communicating Outdoor
See Furnace
Installer’s Guide for
specific wiring
instructions.
Communicating Controls w/S9V2 Furnace and Comm Outdoor
B/C
R
D
ODT
ODT
RS
RS
R
B
D
Optional
Outdoor
Sensor*
Optional
Remote
Sensor*
RELAY PANEL
S9V2
FURNACE
OUTDOOR
UNIT
1050
COMFORT
CONTROL
*Caution: Do not run Outdoor/Remote
sensor wires in the same bundle
with HVAC wires. Also, keep away
from high voltage wiring to avoid
interference.
R
B
D