Carrier SYSTXCCITN01-A Installation Instructions Manual page 93

Variable-Speed
User Interface
Green - Data A
A
Yellow - Data B
B
White - COM
C
Red - 24VAC
D
S1
Optional Remote
Room Sensor
S2
Humidifier
Connection
Connection Diagram for FE Fan Coil with Non- - communication
1- - Stage Heat Pump
Fan Coil
A
B
ABCD
C Connection
D
1-Spd.
Non-communicating
HP
HUM
C
C
G
R R
O O
W
W2
Y Y
OAT
84
OAT
Sensor
A12355