Johnson Controls T7200 - T7200 Wiring Configurations; 2-Pipe FCU Wiring Options; 4-Pipe FCU Wiring Options; Single Fan Speed AHU Wiring

T7200
P/N 24-85784-00186 Rev. C Issue Date: 01 2020
GND
L
N
R3
2-pipe FCU
2管制风机盘管
0-10 V
N
100-240 VAC 50/60Hz
ECM
FAN
OCC AO
R2R1
Cool / Heat
L
GND
L
N
R3
4-pipe FCU
�4管制风机盘管
N
100-240 VAC 50/60Hz
ECM
FAN
OCC
AO
R2R1
Cool
L
Heat
0-10 V
GND
L
N
R3
2-pipe FCU, 3 wires On/Off valve
2管制风机盘管+3线开关阀
N
100-240 VAC 50/60Hz
ECM
FAN
OCC AO
R2R1
On
L
Off
0-10 V
GND
L
N
R3
2-pipe FCU with TiO2/ESP
2管制风机盘管+TiO2/ESP
N
100-240 VAC 50/60Hz
ECM
FAN
OCC AO
R2R1
Cool /
Heat
L
0-10 V
TiO2
ESP
GND
L
N
R3
2-pipe FCU with floor heating
2管制风机盘管+地暖
N
100-240 VAC 50/60Hz
ECM
FAN
OCC AO
R2
R1
Cool /
Heat
L
Floor
Heater
0-10 V
GND
L
N
R3
Water source heat pump
水源热泵
N
100-240 VAC 50/60Hz
ECM
FAN
OCC
AO
R2R1L
0-10 V
CMP
RV
RV = REVERSING VALVE CMP = COMPRESSOR
GND
L
N
R3
Single fan speed AHU
空气处理机单速风机
N
100-240 VAC 50/60Hz
OCC
AO
R2
R1L
Damper
Cool / Heater
FAN M
GND
L
N
R3
2-pipe FCU, proportional valve
2管制风盘，比例调节阀
N
100-240 VAC 50/60Hz
OCC
AO
R2R1
Low
L
Hi
Cool / Heater
Med
FAN
T7200-TB21-9JS0