Johnson Controls T7200 Installation Manual page 4

T7200
2-pipe FCU
2管制风机盘管
GND
N V1 V2
Cool /
Heat
2-pipe FCU, 3 wires On/Off valve
2管制风机盘管+3线开关阀
GND
N V1 V2
On
Off
2-pipe FCU with floor heating
2管制风机盘管+地暖
GND
N V1 V2
Cool / Floor
Heat Heater
P/N 24-85784-00186 Rev. C Issue Date: 01 2020
T7200-TF20-...JS0
OCC
L Low Med Hi
FAN
N
L
OCC
L Low Med Hi
FAN
N
L
OCC
L Low Med Hi
FAN
N
L
4-pipe FCU
4管制风机盘管
GND OCC
V2
N V1 Low
L
Cool Heat
FAN
2-pipe FCU with TiO2/ESP
2管制风机盘管+TiO2/ESP
OCC
GND
N V1 V2 L Low Med
Cool /
Heat
FAN
TiO2
ESP
Water source heat pump
水源热泵
GND OCC
N V1 V2 L Low Med
FAN
RV
CMP
Med Hi
N
L
Hi
N
L
Hi
N
L