Johnson Controls TEC-3620 - Page 12

FlexSys Thermostat Zone Controller / LCD Touch Screen
TEC - 3620
Model:
©2016 Johnson Controls | The performance specications are nominal and conform to acceptable industry standards. For applications at conditions beyond these specications, consult the local
Johnson Controls ofce. Johnson Controls, Inc. shall not be liable for damages resulting from misapplication or misuse of its products.
© 2016 AirFixture, LLC
12
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 18: Floating Control
(Floating Two-Pipe and Four-Pipe Fan Coil Applications)
Two-Pipe Applications Four-Pipe Applications
FIG:model_1_floating
COM
24V
CLG O
Cooling
Val ve
Heating
Val ve
CLG C
HTG O
HTG C
COM
24V
HTG O
Heating/Cooling
Val ve
HTG C