T7603-T000-...JF0
T7600-TB21-…JA0
Application
VAL
Floor heater
Floor heater water valve
Application
AO
AI
2-pipe FCU, AO valve Valve
Actuator feedback
GND
B
A
GND NTC OCC COM
L
VAL
N
T7601-TF20-...JS0
Application
AO1 VAL2
VAL1
2-pipe relay valve
N/A
N/A
Valve
4-pipe relay valve
Heating
Cooling
2-pipe 3-wire relay valve
Valve off Valve on
2-pipe relay valve with
TiO2/ESP
TiO2/ESP Valve
2-pipe relay valve with
floor heating
Floor
heating
Valve
Water source heat pump
Reversing Compressor
2-pipe AO valve
Valve N/A
N/A
Notes: F-ON is line voltage relay output, used for enable/
disable ECM fan in some case
FAN AO1
F-ON
VAL2
VAL1
GND
B
A
GND NTC OCC COM
L
N
T7600-TF21-...JS0
Application
AO2
AO1
2-pipe FCU
N/A
Valve
4-pipe FCU
Heating
Cooling
AO2
GND
B
A
AO1 GND NTC OCC COM
L
HI
MED
LOW
N
AI
GND
B
A
AO GND NTC OCC COM
L
HI
MED
LOW
N
T7600-TF20-...JS0
Application
VAL2
VAL1
2-pipe relay valve
N/A
Valve
4-pipe relay valve
Heating
Cooling
2-pipe 3-wire relay valve Valve off
Valve on
2-pipe relay valve with
TiO2/ESP
TiO2/ESP
Valve
2-pipe relay valve with
floor heating
Floor heating Valve
Water source heat pump Reversing
Compressor
GND
B
A
GND NTC OCC COM
L
HI
MED
VAL2
VAL1
LOW
N