Trane TZON1050 Installation Manual page 7

S9V2 Furnace w/Communicating Outdoor
Communicating Controls w/S9V2 Furnace and Comm Outdoor
1050
COMFORT
CONTROL
RELAY PANEL
B/C
R
D
ODT
ODT
RS
RS
*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.
18-HD80D1-6E-EN
S9V2
FURNACE
See Furnace
Installer's Guide for
specific wiring
B
instructions.
R
D
OUTDOOR
UNIT
Optional
Outdoor
B
Sensor*
R
Optional
Remote
D
Sensor*
XL 1050
7