Johnson Controls T7200 Installation Manual page 2

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