TEC3000 Series Wireless Proportional Fan Coil and Individual Zone Thermostat Controllers with Dehumidification
Capability Installation Instructions
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13. Press to return to the previous screen.
14. Press PAN ID.
15. Enter the PAN ID using the keypad. This value needs to be the same as set in the associated ZFR Pro
Coordinator Radio.
Once the PAN is set, the TEC attempts to connect to the wireless network. Provided that other devices on the
PAN are in radio range, the connection should occur within one minute. It can then take up to 10 minutes for
the WNC gateway to display that the device is online.
16. Press Save.
Configuring the Thermostat Controller
Use the Menu icon on the home screen to access and change the basic operating parameters of the thermostat
controller. During normal operation, press the Menu icon once to access the following parameters and functions:
Installer Configuration Menu
The thermostat controller comes from the factory with default settings for all configuration parameters. The
UI menu navigation and default settings are shown in Table 10. Before any outputs turn on, the controller must be
configured for the equipment connected. You need to start from the home screen to perform any of the following
tasks.
Screen Reset
The current screen returns to the home screen if the current screen is not touched for 3 minutes.
Selecting the Unit Type
The three unit types are as follows:
• 4-pipe—This unit type has both heating and cooling coils plus a supply fan. This configuration can also be used
on configurations that are heating or cooling only.
• 2-pipe—This unit type has a single set of pipes that could serve hot or chilled water plus a supply fan. As part
of this configuration, the unit needs to sense the supply water temperature or the user manually selects heating
or cooling. The Supply Temp Type allows for the connection of an analog sensor or an aqua stat to a binary
input. Based on water temperature, aqua stat state, the unit controls heating or cooling.
• VAV—This unit type is designed for a pressure-dependent zone damper, and the supply fan outputs are
disabled. The TEC senses the supply air temperature coming from the unit. The Supply Temp Type setting
allows for the connection of an analog sensor or binary duct thermostat. Based on air temperature or duct
thermostat state, the zone damper controls for heating or cooling. The TEC does not control the unit delivering
the air. The logic needs to be part of another controller.
By default, the thermostat controller is configured for 4-pipe fan coil mode. To change to a 2-pipe or
Pressure-Dependent VAV mode:
1. Press the Menu icon.
2. Press Equipment Setup.
3. Press General.
4. Press Unit Type and select 2-pipe, 4-pipe, or VAV.
5. Press to save and
to return to the previous screen.
• Faults Status • Display Settings • Equipment Setup • Controller Information • Network Status
• Setpoints • Control Setup • System Status • Commissioning
• Schedule • Network Setup • Control Status • Update
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