Setup And Adjustments - Johnson Controls TEC3310 Installation Instructions Manual

Note: VAV and 2-pipe systems should connect their valve to the heating output.
Figure 14: Floating Control (Floating Two-Pipe and Four-Pipe Fan Coil Applications)
Triac Switch
Heating/Cooling
Valve

Setup and Adjustments

IMPORTANT: Table 10 provides a full list of TEC3000 menu settings. In the upcoming sections, step-by-step
instructions are included on how to access and adjust the more commonly used menus.
Overview
Figure 17 shows the thermostat controller home screen. You can customize it to show or hide various elements
from the occupant. See Table 3 for a listing of the touchscreen icons and Table 10 to identify the home screen
settings under the Display Settings. When screen customization is used in conjunction with a passcode, the
building owner can control which options the occupant can access and adjust.
IMPORTANT: If lockout levels are used, some icons are hidden. Table 4 provides details of these levels.
TEC3000 Series On/Off or Floating Fan Coil and Individual Zone Thermostat Controllers with Dehumidification
Triac Switch
COM
24V
HTG O HTG C
Two-Pipe Applications
Figure 15: AUX Contact Wiring
AUX Contact
Figure 16: Binary Input Wiring
Dry Contact
Dry Contact
Capability Installation Instructions
Triac Switches
CLG O
Cooling
Valve
Heating
Valve
Four-Pipe Applications
Hot
19 to 30 VAC
Load
BI1
Bi2
13
24V COM
CLG C HTG O HTG C