Johnson Controls T60xDFH-4 Installation Instructions Manual page 6

Figure 6: Wiring T601DFH-4 Thermostat Controllers for On/Off Control
Two-Pipe Applications
Figure 7: Wiring T602DFH-4 and T603DFH-4 Thermostat Controllers for On/Off Control
Heating/Cooling
Valve
Two-Pipe Applications
Figure 8: Wiring T602DFH-4 and T603DFH-4 Thermostat Controllers for Floating Control
Heating/Cooling
Valve
Two-Pipe Applications
Figure 9: Wiring T604DFH-4 and T605DFH-4 Thermostat Controllers for Proportional Control
6 T60xDFH-4 and T60xDFH-4+PIR Series Thermostat Controllers with Dehumidification and Occupancy
Sensing Capability Installation Instructions
24 V~ 24 V~
BO2
Hot Com
Cooling
Two-Pipe Applications
24 V~ 24 V~
or
Hot Cooling
Com
Valve
24 V~ 24 V~
BO1 BO2
Com
Hot
24 V~
24 V~
AO1
Com
Hot
Cooling
Valve
N.C.
Valve
N.O.
Heating
Valve
Four-Pipe Applications
or
Heating
Valve
Four-Pipe Applications
BO1
BO2
Cooling
Valve
Heating
Valve
Four-Pipe Applications
Heating
Valve
Four-Pipe Applications
24 V~ 24 V~
BO3
Hot Com
24 V~ 24 V~
or
Hot Com
24 V~ 24 V~
BO3 BO4
Hot Com
24 V~
24 V~
AO2
AO1
Com
Hot