Trane 5TEM6B02AV21SA - Field Wiring Diagrams

18-GF79D1-1A-EN
17
Field Wiring Diagrams
Single Stage, Cooling Only
Thermostat Air Handler
Outdoor
R
G
B
W1
W2
B
Y
R
G
B
Y
W1
Blue
24 VAC HOT
FAN
24 VAC
Common
COOLING
1st STAGE
HEATING
1st STAGE
HEATING
2nd STAGE
White
White
W2
O
Y1
Y2
BK
WH/BLK
Y0
YL/BLK
YL/BLK
Y0
YL/BLK
(3)
(3)
(5)
(3)
(3)
(5)
Single Stage, HP
Thermostat Air Handler
Outdoor
R
G
B
R
B
O
Y
X2
R
G
B
O
Y
W1
Blue
24 VAC HOT
FAN
24 VAC
Common
SOV
COOL/HEAT
1st STAGE
AUX/EMERGENCY
HEAT 1st STAGE
AUX/EMERGENCY
HEAT 2nd STAGE
Black
W2
O
Y1
Y2
Y0
W1
W2
White
White
BK
WH/BLK
2 Stage Indoor Airflow, Cooling Only
Thermostat Air Handler
Outdoor
R
G
B
W1
W2
B
Y
R
G
B
Y1
W1
Blue
24 VAC HOT
FAN
24 VAC
Common
COOLING
1st STAGE
COOLING
2nd STAGE
HEATING
1st STAGE
HEATING
2nd STAGE
White
White
W2
O
Y1
Y2
BK
Y2
WH/BLK
2 Stage Indoor Airflow, HP
Thermostat Air Handler
Outdoor
R
G
B
W1
W2
R
B
O
Y
X2
R
G
B
O
Y1
W1
Blue
24 VAC HOT
FAN
24 VAC
Common
SOV
COOL/HEAT
1st STAGE
COOL/HEAT
2nd STAGE
HEATING
2nd STAGE
EMERGENCY
HEAT
White
Black
White
W2
O
Y1
Y2
BK
Optional
Y2
WH/BLK
Optional
YL/BLK
Y0