Johnson Controls TEC3322-1 Series Installation Instructions

TEC3000 Series Wireless Proportional Fan Coil and Individual Zone Thermostat Controllers with Dehumidification
Capability Installation Instructions
9
Note: Only one transformer is required for each TEC.
Figure 5: Proportional Wiring Diagram (See Table 3 for Terminal Identification)
Zone Temp
Thermistor
SupplyTemp
Switch
FIG:Model 2 Wiring_output
24 V
R SEN
24V
COS
VSF
COM
SupplyTemp
Thermistor
Vin
Common
EC Motor
or

Johnson Controls TEC3322-1 Series Specifications

General

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