Johnson Controls TEC3322-1 Series Installation Instructions

TEC3000 Series Wireless Proportional Fan Coil and Individual Zone Thermostat Controllers with Dehumidification
Capability Installation Instructions
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
Figure 10: Floating Control Two-Pipe Heating and Cooling Hydronic Valve Control with Changeover Fan
Coil Application
Figure 11: Proportional 0 to 10 VDC Control
(Two-Pipe and Four-Pipe Fan Coil Applications)
FIG:model_2_htng_clng_hdrnc
Room Temperature
Control Thermostat
0 to 10
VDC
COS
COM
24V
HTG
FIG:model_2_htng_clng_hdrnc_chngvr
Proportional
Heating/Cooling
Valve
Optional Water
Supply Sensor
Room Temperature
Control Thermostat
Supply Water
Temperature Sensor
0 to 10
VDC
COS
COM
24V
HTG
Two-Pipe Applications
Four-Pipe Applications
FIG:model_2_proportional
Heating/Cooling
Valve
COM
24V
CLG
HTG
Cooling
Valve
Heating
Valve
COM
24V
HTG

Johnson Controls TEC3322-1 Series Specifications

General

Brand	Johnson Controls
Model	TEC3322-1 Series
Category	Controller
Language	English