Install Instructions
Table Of Contents
- Applications
- North American emissions compliance
- United States
- Canada
- Installation
- Parts included
- Location considerations
- Installing the thermostat controller
- Wiring
- Setup and adjustments
- Overview
- Customizing the home screen
- Touchscreen icons
- User lockout
- Using the USB port
- Loading the firmware
- Backing up the settings
- Restoring the settings
- Choosing the Communication mode (TEC3612 and TEC3613 Models)
- Configuring the network settings for wireless models
- Configuring the thermostat controller
- Installer configuration menu
- Screen reset
- Selecting the unit type
- By default, the thermostat controller is configured for four-pipe fan coil mode. To change to a two-pipe or Pressure-Dependent VAV mode:
- Selecting the heating and cooling device type
- Configuring the supply fan - fan coil only
- Setting the Control mode
- Setting the Fan mode - fan coil only
- Configuring the zone space or equipment size - units configured with floating actuators, multi- speed fans, and variable-speed fans only
- Changeover
- Dehumidification control - fan coil only
- Temperature setpoints
- Configuring occupancy
- Selecting schedule source
- Scheduling (for networked models)
- Setting the local schedule
- Overriding the Occupancy mode
- Enabling optimal start
- Enabling the motion sensor (TEC3x12, TEC3x13 Models)
- PID/PRAC+ automatic control tuning
- Configurable binary inputs
- Aux control
- Commissioning mode
- Configurable analog inputs (AIs)
- Configuring the AIs
- Networked sensors
- Availability of AIs
- Priority for configurable AIs
- Priority for overall sensors data sources
- Available fault diagnostics
- Menus and submenus
- Troubleshooting
- Repair information
- Technical specifications
- TEC3000 Series Networked and Wireless On/Off or Floating Fan Coil and Individual Zone Thermostat Controllers with Dehumidification Capability (Part 1 of 3)
TEC3000 Series Networked and Wireless On/Off or Floating Fan Coil and Individual Zone Thermostat Controllers
with Dehumidification Capability Installation Guide
27
To configure the variable speed parameters:
1. Press the Menu icon.
2. Press Setup.
3. Press Equipment Setup.
4. Press Supply Fan.
5. Press Start Voltage and adjust accordingly.
6. Press Full Speed Voltage and adjust accordingly.
7. Press Minimum Command and adjust accordingly.
8. Press
Save and the back arrow to return to the previous screen.
Setting the Control mode
The Control Mode informs the controller to run in Cooling only, Heating only, or Automatic mode, based on the
temperature in the zone relative to the heating and cooling setpoints. Control Mode does not override equipment
lockouts or changeover. To set the Control Mode:
1. Press the Menu icon.
2. Press Setup.
3. Press General Control Setup.
4. Press Control Mode and select Cooling, Heating, or Auto as desired.
5. Press Save and the back arrow
to return to the previous screen.
Setting the Fan mode - fan coil only
The Fan Mode informs the controller how to handle the fan. The two options for fan configuration are: a Fan Mode
available to the installer through the menu system, and a fan override available as an option to the end user from
the Fan icon on the home screen. See Customizing the home screen
for information on enabling and disabling
end-user controls. The Fan Mode available to the installer is dependent on the fan type. The following options are
provided for single- and variable-speed fans:
• On—Fan is continuously on
• Auto—Fan cycles on demand with the controller entering cooling, heating, or dehumidification modes
• Smart—Fan cycles on demand with the controller entering cooling or heating modes during unoccupied
periods but is continuously running during occupied and standby periods
The following Fan Mode options are provided for multi-speed fans:
• Low—Fan is continuously on low
• Medium—Fan is continuously on medium
• High—Fan is continuously on high
• Auto—Fan cycles on demand with the controller entering cooling, heating, or dehumidification modes
• Smart—Fan cycles on demand with the controller entering cooling or heating modes during unoccupied
periods but is continuously running during occupied and standby periods
The Fan Override icon on the home screen is dependent on the fan type. The following options are provided for
single- and variable-speed fans:
• On—Overrides the fan to be continuously on
• Auto—Follows the behavior set as Fan Mode
• Quiet—Follows the behavior set as Fan Mode, but prevents the fan from ever going above minimum speed.
The Quiet option has no effect on equipment with single-speed fans.