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 AGND NTC OCC COM
LVAL 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
oor 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 AGND NTC OCC COM
L N
T7600-TF21-...JS0
Application AO2 AO1
2-pipe FCU N/A Valve
4-pipe FCU Heating Cooling
AO2GND B AAO1 GND NTC OCC COM
L HI MED LOW N
AIGND B AAO 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
oor heating
Floor heating Valve
Water source heat pump Reversing Compressor
GND B AGND NTC OCC COM
L HI MEDVAL2VAL1 LOW N