Johnson Controls TEC3322-1 Series Installation Instructions

TEC3000 Series Wireless Proportional Fan Coil and Individual Zone Thermostat Controllers with Dehumidification
Capability Installation Instructions
10
Note: For VAV and 2-pipe systems, connect the valve to the heating output.
Figure 6: Proportional 0 to 10 VDC Control
(Pressure-Dependent VAV)
Figure 7: Proportional 0 to 10 VDC Control
(Pressure-Dependent VAV with Changeover Sensor/Switch)
Figure 8: Proportional 0 to 10 VDC Control
(Pressure-Dependent VAV with Changeover Sensor/Switch and Reheat)
Note: Power to the AUX contact comes from the reheat coil.
Room Temperature Control Thermostat
(Minimum and Maximum Position
Adjusted on Actuator)
Proportional
Actuator
FIG:model_2_clng_only
0 to 10
VDC
COS
COM
HTG
FIG:model_2_htng_clng_chngvr
Changeover
Sensor
Room Temperature Control Thermostat
(Minimum and Maximum Position
Adjusted on Actuator)
Proportional
Actuator
Supply Air
Temperature Sensor
0 to 10
VDC
COS
24V
HTG
FIG:model_2_htng_clng_chngvr_rht
Changeover
Sensor
Room Temperature Control Thermostat
(Minimum and Maximum Position
Adjusted on Actuator)
Heating/Cooling
and On/Off
Duct Heater
Proportional
Actuator
Supply Air
Temperature Sensor
1
C
0 to 10
VDC
COS
COM
24V
HTG
AUX*
AUX*
*The Reheat Installed parameter
must be set to True.

Johnson Controls TEC3322-1 Series Specifications

General

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