Trane 824 Comfort Control Installation Manual page 8

Installation Guide
Diagram 3 - 1 Stage Cooling w/GAM5B Model Variable Speed Air Handler
3- 1 Stage Cooling w/GAM5B Model Air Handler
824 COMFORT CONTROL
AUX2
AUX 2
AUX2
AUX1
AUX 1
AUX1
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
Diagram 4 - 2 Stage Cooling w/GAM5B Model Air Handler 4- 2 Stage Cooling w/GAM5B Model Air Handler
824 COMFORT CONTROL
AUX2
AUX 2
AUX2
AUX1
AUX 1
AUX1
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
page 8
INDOOR UNIT
R
OUTDOOR UNIT
B
B
O
Y
Y 1
G
W1
W2
W3
Optional
Outdoor
Sensor
Optional
Remote
Sensor
INDOOR UNIT OUTDOOR UNIT
R R
B B
YI
Y 1
Y2
G
W1
W2
W3
Optional
Outdoor
Sensor
Optional
Remote
Sensor
NOTES:
1. "Y" terminal must be connected at indoor unit for high
stage air flow
NOTES:
1. "Y" terminal must be connected at indoor unit for
high stage air flow
18-HD72D1-1