Johnson Controls TEC3010 Installation Instructions Manual page 11

Note: For VAV and 2-pipe systems, connect the valve to the heating output.
Figure 9: Floating Control Two-Pipe Heating and Cooling Hydronic Valve Control Fan Coil Application
Room Temperature
Control Thermostat
Figure 10: Floating Control Two-Pipe Heating and Cooling Hydronic Valve Control with Changeover Fan
Optional Water
Supply Sensor
Room Temperature
Control Thermostat
Heating/Cooling
Valve
TEC3000 Series Wireless Proportional Fan Coil and Individual Zone Thermostat Controllers with Dehumidification
Proportional
Heating/Cooling
Valve
Figure 11: Proportional 0 to 10 VDC Control
(Two-Pipe and Four-Pipe Fan Coil Applications)
COM
HTG 24V
Two-Pipe Applications
Capability Installation Instructions
COS
COM
24V
HTG
Coil Application
COS
COM
24V
HTG
Supply Water
Temperature Sensor
Cooling
Valve
Heating
Valve
Four-Pipe Applications
11
0 to 10
VDC
0 to 10
VDC
COM
24V
CLG HTG