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
32
Enumerations may not match TEC3000 Series Networked and Wireless On/Off or Floating Fan Coil and Individual
Zone Thermostat Controllers with Dehumidification Capability Installation Instructions (
LIT-12013161
) and
TEC3000 Series Field-Selectable BACnet MS/TP or N2 Networked Thermostat Controllers Technical Bulletin (LIT-
12011956) for NAE releases prior to 7.x.
Selecting schedule source
Scheduling (for networked models)
The TEC3000 Thermostat Controller can operate as a stand-alone unit with an internal schedule or scheduled with
an external schedule. The OCC-CONFIG object sets the method used for scheduling.
If the OCC-CONFIG is set to External, the NET-OCC object is used to control the unit externally.
Table 8: Occupancy determination
Sequence of operation (highest to lowest priority) Status indicated
Manual
Occupancy
Mode
(OCCOVRD
-MODE)
Occupancy
BI (BI1-S,
BI2-S)
1
1. Not Configured means that neither BI1 Config nor BI2 Config is set to Occupancy BI. Open and Closed refer to the current
state of the BI when configured as Occupancy.
Temporary
Occupancy
2,
3
2. True is triggered by interacting with the screen during a scheduled unoccupied period. A value of True can only occur when
the schedule is not Occupied.
3. When triggered by a BI configured for Temp Occ, the input is ignored when the schedule is Occupied, the Manual
Occupancy Mode is not No Override, or an Occupancy BI is configured.
Occupancy
Schedule
(External or
Schedule)
(OCC-
CONFIG,
NET-OCC)
Motion
Sensor
4
4. Built-in occupancy sensing (PIR) or EI configured for Motion NO or Motion NC.
Effective
Occupancy
(EFF-OCC)
Occupancy
Source
(OCCSOURCE-S)
Occupied – – – – Occupied-
Override
Occ Override
Unoccupied Unoccupied-
Override
No Override
Closed
1
Occupied Occupancy BI
Open
1
Unoccupied
Not
Configured
1
True
2
NOT
Occupied
Temp
Occupancy
Temp Occ
True
3
NOT
Occupied
Temp
Occupancy
Temp Occ BI
False Occupied True Occupied Occupancy Sensor
False Standby
Disabled Occupied Occupancy
Schedule
Unoccupied – Unoccupied
Standby Standby
Not Set
5
5. Not Set occurs when no events are scheduled through the local scheduler, or the schedule source is set to Schedule and
the Schedule is writing Not Set as the schedule.
True Occupied Occupancy Sensor
False Unoccupied
Disabled Occupied Occupancy
Schedule