FlexSys Thermostat Zone Controller / LCD Touch Screen
TEC - 3620
Model:
©2016 Johnson Controls | The performance specications are nominal and conform to acceptable industry standards. For applications at conditions beyond these specications, consult the local
Johnson Controls ofce. Johnson Controls, Inc. shall not be liable for damages resulting from misapplication or misuse of its products.
© 2016 AirFixture, LLC
9
Installation / Operation Manual
V160919
TEC3000 Series On/Off or Floating Fan Coil and Zoning Thermostat Controllers with Dehumidification
Capability Installation Instructions
Note: VAV and 2-pipe systems should connect their
valve to the heating output.
Figure 11: Floating Wiring Diagram (See Table 2 for Terminal Identification)
Med
FAN H
AUX
TB1
CLG C
Low
Fan
on
Fan
FAN M
FAN L
AUX
FIG:Model 1 Wiring_f
FIG:Model 1 Wiring_floating_output
Zone Temp
Thermistor
SupplyTemp
Switch
24 V
Vin
Common
SupplyTemp
Thermistor
EC Motor
or