Trane TCONT824 Installation Manual page 11

9-1 STAGE COOLING W/TEM4
Diagram 9 - 1 Stage Cooling w/TEM4 Air Handler
824 COMFORT CONTROL
AUX1
AUX 1
AUX1
AUX2
AUX 2
AUX2
RC
24VAC HOT
RH
B/C
COMMON
O
SOV
Y1
COOLING
Y2
G
FAN
BK
W1
HEATING
W2
W3
ODT
ODT
ODT
RS1
RS
RS1
10-1 OR 2 STAGE COOLING W/TEM6
Diagram 10 - 1 or 2 Stage Cooling w/TEM6 Air Handler
824 COMFORT CONTROL
AUX1
AUX 1
AUX1
AUX2
AUX 2
AUX2
RC
24VAC HOT
RH
B/C
COMMON
O
SOV
Y1
COOLING
Y2
G
FAN
BK
W1
HEATING
W2
W3
ODT
ODT
ODT
RS1
RS
RS1
18-HD72D1-6
INDOOR UNIT
R
OUTDOOR UNIT
B B
Y
G
W1
W2
Optional
Outdoor
Sensor*
Optional
Remote
Sensor*
INDOOR UNIT OUTDOOR UNIT
R R 2
B B
Y1 Y1
Y2
Y2 2
G
BK 1
W1
W2
W3
Optional
Outdoor
Sensor*
Optional
Remote
Sensor*
824 Programmable Wi-Fi 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.
NOTES:
1. Cut and remove the BK jumper at the indoor unit
2. R & Y2 connections at outdoor are only required for
two stage units
*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.
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