Johnson Controls TEC3010 User manual

TEC3000 Series Wireless Proportional Fan Coil and Individual Zone
Thermostat Controllers with Dehumidification Capability
Installation Instructions
1
Refer to the QuickLIT website for the most up-to-date version of this document.
Applications
The TEC3000 Series Wireless Proportional Fan Coil and Individual Zone Thermostat Controllers are wireless
networked devices that provide control of the following:
• local hydronic reheat valves
• pressure-dependent variable air volume (VAV) equipment with or without local reheat
• two- or four-pipe fan coils
• cabinet unit heaters
• other individual zone equipment using a proportional 0 to 10 VDC control input
The networked models are compatible with the WNC1800/ZFR182x Pro Series Wireless Field Bus System that
enables remote monitoring and programming for efficient space temperature control.All models include a USB port
configuration that reduces installation time by allowing simple backup and restore features from a USB drive, which
enables rapid cloning of configuration between like units.
Some models have occupancy sensing capability built into the device. These thermostat controllers maximize up to
30% energy savings in high-energy usage commercial buildings, such as schools and hotels, during occupied
times by using additional standby setpoints.
All models feature an intuitive UI with backlit display that makes setup and operation quick and easy. Multiple fan
configurations are supported for fan coil equipment types:
• single-speed
• multi-speed (two or three discrete speeds)
• variable-speed/EC motors (0 to 10 VDC control)
Some models support dehumidification on two-pipe fan coil units with reheat, and four-pipe fan coil units with or
without reheat. When no heating is required, the thermostat controller monitors space humidity and activates
dehumidification control as necessary. Heat and reheat is used as required to maintain the space temperature. For
optimal dehumidification performance, use a fan coil unit that has a multi-speed or variable-speed fan (VSF).
TEC3000 Series Wireless Proportional Fan Coil and
Individual Zone Thermostat Controllers with
Dehumidification Capability
Installation Instructions
TEC3020-xx-xxx, TEC3021-xx-xxx, TEC3022-xx-xxx, TEC3023-xx-xxx
Part No. 24-10788-19, Rev. D
Issued July 2018
*241078819D*
24-10788-19, Rev. D
(barcode for factory use only)

TEC3000 Series Wireless Proportional Fan Coil and Individual Zone Thermostat Controllers with Dehumidification
Capability Installation Instructions
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North American Emissions Compliance
United States
Canada
Installation
Parts Included
• one TEC3000 Series Thermostat Controller with integral mounting base
• one installation instructions sheet
IMPORTANT: The TEC3000 Series Thermostat Controller is intended to provide an input to equipment under
normal operating conditions. Where failure or malfunction of the thermostat controller could lead to personal
injury or property damage to the controlled equipment or other property, additional precautions must be
designed into the control system. Incorporate and maintain other devices, such as supervisory or alarm systems
or safety or limit controls, intended to warn of or protect against failure or malfunction of the thermostat
controller.
IMPORTANT: Le TEC3000 Series Thermostat Controller est destiné à transmettre des données entrantes à un
équipement dans des conditions normales de fonctionnement. Lorsqu'une défaillance ou un dysfonctionnement
du thermostat controller risque de provoquer des blessures ou d'endommager l'équipement contrôlé ou un autre
équipement, la conception du système de contrôle doit intégrer des dispositifs de protection supplémentaires.
Veiller dans ce cas à intégrer de façon permanente d'autres dispositifs, tels que des systèmes de supervision ou
d'alarme, ou des dispositifs de sécurité ou de limitation, ayant une fonction d'avertissement ou de protection en
cas de défaillance ou de dysfonctionnement du thermostat controller.
This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part
15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in
a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not
installed and used in accordance with the instructions, may cause harmful interference to radio communications.
However, there is no guarantee that interference will not occur in a particular installation. If this equipment does
cause harmful interference to radio or television reception, which can be determined by turning the equipment
off and on, the user is encouraged to try to correct the interference by one or more of the following measures:
• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment and receiver.
• Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
• Consult the dealer or an experienced radio/TV technician for help.
This Class (B) digital apparatus meets all the requirements of the Canadian Interference-Causing Equipment
Regulations.
Cet appareil numérique de la Classe (B) respecte toutes les exigences du Règlement sur le matériel brouilleur
du Canada.

TEC3000 Series Wireless Proportional Fan Coil and Individual Zone Thermostat Controllers with Dehumidification
Capability Installation Instructions
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Location Considerations
Locate the TEC3000 Series Wireless Thermostat Controller:
• on a partitioning wall, approximately 5 ft (1.5 m) above the floor in a location of average temperature, allowing
for vertical air circulation to the TEC
• away from direct sunlight, radiant heat, outside walls, outside doors, air discharge grills, stairwells, and from
behind doors
• away from steam or water pipes, warm air stacks, unconditioned areas (not heated or cooled), or sources of
electrical interference
• outside of a recessed area, metal enclosure, or shelving unit
• on the same building level as the other wireless devices on the same personal area network (PAN)
• at least 2 in. (51 mm) away from any metal obstruction
• in the direct line of sight to other wireless devices on the same PAN. Signal transmission is best if the path
between the TEC3000 and other wireless devices is direct as possible. Line of sight is desirable but not
required. See Table 1 for recommended and maximum distances.
• away from metal and large solid obstructions (including equipment rooms and elevator shafts and concrete or
brick walls) between the TEC3000 and the ZFR Pro Router/Repeater or ZFR Pro Coordinator Radio
• in a clear path between the integrated passive infrared (PIR) occupancy sensor (if equipped) and the space
being monitored
• within range of two or more wireless devices on the same PAN. Redundancy in the layout provides the best
reliability in wireless installations
• at least 20 ft (6 m) from a microwave oven
The effective transmission range and distance for indoor applications vary because of wireless signal absorption
and reflection due to metal obstructions, walls or floors, and furniture found in typical building interiors.
For integrated passive infrared (PIR) models, ensure that the thermostat controller is located centrally where
occupant movement is frequent, and where the unit is not blocked by a plastic tamper resistant enclosure (such as
the GRD10A-608). The plastic enclosure blocks the occupancy sensing capability.
Note: For more details on using ZFR Pro Series communication devices, refer to the WNC1800/ZFR182x Pro
Series Wireless Field Bus System Technical Bulletin (LIT-12012356).
Table 1: Indoor Line-of-Sight Transmission Ranges
Range Type Transmission Distance
WNC Coordinator Radio,
ZFR Pro Repeater TEC3000 Wireless Thermostat Controller
Recommended 50 ft (15.2 m) 50 ft (15.2 m)
Line of Sight, Maximum 250 ft (76.2 m) 100 ft (30 m)

TEC3000 Series Wireless Proportional Fan Coil and Individual Zone Thermostat Controllers with Dehumidification
Capability Installation Instructions
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Note: Allow for sufficient clearance to insert a USB
drive into the USB port.
Use insulating foam pads for installations where wiring
passes through the wall to the thermostat.
Installing the Thermostat Controller
1. Use a 1/16 in. (1.5 mm)Allen wrench or Johnson Controls® T-4000-119 Allen-HeadAdjustment Tool (order
separately) to remove the security screw if it is installed on the top of the thermostat controller cover.
2. Pull the top edge of the cover and open the thermostat controller as illustrated in Figure 2
IMPORTANT: Only connect memory devices to the USB port. Do not use it for charging external devices.
IMPORTANT: The cover is not secured on the bottom. Be careful not to drop the cover.
IMPORTANT: If you are installing more than one thermostat controller, keep track of which cover attaches to
which base. The CPU board number needs to match the Base board number. Otherwise you will encounter an
operation error after you reattach a cover and base that do not belong together as shown in Figure 4. See
Table 2 for TEC3000 model names and code numbers.
IMPORTANT: Use proper Electrostatic Discharge (ESD) precautions during installation and servicing to avoid
damage to the electronic circuits of the thermostat controller.
Figure 1: Thermostat Controller
Shown without Occupancy Sensor,
Dimensions, in. (mm)
FIG:thermostat features
USB Port
Display
Security Screw
1-13/32
(36)
4-23/32
(120)
5-5/8
(143)

TEC3000 Series Wireless Proportional Fan Coil and Individual Zone Thermostat Controllers with Dehumidification
Capability Installation Instructions
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Figure 2: Removing the Security Screw from the Thermostat Controller Cover
(Shown without Occupancy Sensor) (Left) and Removing the Thermostat Controller Cover (Right)
3. Align the thermostat controller mounting base on the wall with the security screw on the top and use the base
as a template to mark the two mounting hole locations. See Figure 3.
Notes:
• If you need to install the thermostat controller on an electrical junction box, use
2-1/2 x 4 in. (63 x 101 mm) square boxes with mud ring covers and avoid smaller 1-1/2 x 4 in.
(38 x 101 mm) square or 3 x 2 in. (76 x 51 mm) boxes. This procedure ensures that you have enough
space for cabling, if needed.
• For surface-mounted applications, use durable mounting hardware, such as wall anchors, that cannot be
easily pulled out of the mounting surface.
4. Pull approximately 6 in. (152 mm) of wire from the wall and insert the wire through the center hole in the
thermostat controller mounting base. See Figure 3.
5. Secure the mounting base to the wall surface using two mounting screws (user supplied) as illustrated in
Figure 3.
Figure 3: Mounting Hole Locations, Dimensions, in. (mm) (Left) and
Securing the Thermostat Controller Mounting Base to the Wall (Right)
FIG:securityscrew
FIG:thermostat cover
4-1/16
(103)
FIG:TEC Backplane2
3-1/4
(83)
FIG:TEC Backplane 1

TEC3000 Series Wireless Proportional Fan Coil and Individual Zone Thermostat Controllers with Dehumidification
Capability Installation Instructions
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Wiring
When an existing thermostat controller is replaced, remove and label the wires to identify the terminal functions.
To wire the thermostat controller:
1. Strip the ends of each wire 1/4 in. (6 mm) and connect them to the appropriate screw terminals as indicated in
Table 3 and Figure 5.
2. Carefully push any excess wire back into the wall.
Note: Seal the hole in the wall with fireproof material to prevent drafts from affecting the ambient temperature
readings.
3. Reattach the wires to the terminal block.
Note: If multiple wires are inserted into the terminals, be sure to properly twist the wires together before
inserting them into the terminal connectors.
Risk of Electric Shock.
Disconnect the power supply before making electrical connections to avoid electric shock.
Risque de décharge électrique.
Débrancher l'alimentation avant de réaliser tout raccordement électrique afin d'éviter tout risque de décharge
électrique.
Risk of Property Damage.
Do not apply power to the system before checking all wiring connections. Short circuited or improperly connected
wires may result in permanent damage to the equipment.
Risque de dégâts matériels.
Ne pas mettre le système sous tension avant d'avoir vérifié tous les raccords de câblage. Des fils formant un
court-circuit ou connectés de façon incorrecte risquent d'endommager irrémédiablement l'équipement.
IMPORTANT: Make all wiring connections in accordance with local, national, and regional regulations. Do not
exceed the electrical ratings of the TEC3000 Series Thermostat Controller.
IMPORTANT: Use proper ESD precautions during installation and servicing to avoid damage to the electronic
circuits of the thermostat controller.

TEC3000 Series Wireless Proportional Fan Coil and Individual Zone Thermostat Controllers with Dehumidification
Capability Installation Instructions
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4. Reattach the thermostat controller cover to the mounting base (bottom side first).
Figure 4: Installing the Thermostat Controller Cover (Left) and Error Code Indicating Mismatched Boards
(Right)
5. Use a 1/16 in. (1.5 mm)Allen wrench or Johnson Controls T-4000-119 Allen-Head Adjustment Tool (order
separately) to reinstall the security screw on the top of the thermostat controller cover. See Figure 2 for security
screw placement.
6. Remove the protective plastic cover sheet from the display.
IMPORTANT: Make sure you reattach the cover that corresponds to its correct base. The CPU board number
needs to match the base board number. Otherwise you will encounter an operation error after you reattach a
cover and base that do not belong together as shown in Figure 4. See Table 2 for TEC3000 model names and
code numbers.
Table 2: TEC3000 Model Names and Code Numbers
Name Code Number Name Code Number
TEC3010 20 TEC3021 25
TEC3011 21 TEC3022 26
TEC3012 22 TEC3023 27
TEC3013 23 TEC3030 28
TEC3020 24 TEC3031 29
IMPORTANT: If the display is dirty, gently wipe it clean with isopropyl alcohol or ethyl alcohol. Do not scrub
hard as to avoid damaging the surface. Do not use other cleaners such as water, ketones, and aromatic
solvents, as they may damage the polarizer.
FIG:close thermostat cover
CPU Board Base Board

TEC3000 Series Wireless Proportional Fan Coil and Individual Zone Thermostat Controllers with Dehumidification
Capability Installation Instructions
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Table 3: Terminal Identification (See Figure 5 for Wiring Diagram)
Terminal Label Function
TEC3020, TEC3021, TEC3022, TEC3023, Proportional FC/VAV
24 V 24 VAC hot from transformer
NC No connect
FAN H Fan high
FAN M Fan medium
FAN L Fan low and fan on
AUX Auxiliary binary output
AUX Auxiliary power
COM124 VAC common from transformer
CLG Cooling command (configurable 0 to 10 V range)
NC No connection
HTG Heating command (configurable 0 to 10 V range)
COM1Common
VSF Variable speed fan command (configurable 0 to 10 V range)
BI2 Configurable binary input 2
BI1 Configurable binary input 1
COS Changeover sensor
R SEN Zone temperature sensor
1. The common terminals are connected and can be used for all inputs, outputs, and 24 VAC power.

TEC3000 Series Wireless Proportional Fan Coil and Individual Zone Thermostat Controllers with Dehumidification
Capability Installation Instructions
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Note: Only one transformer is required for each TEC.
Figure 5: Proportional Wiring Diagram (See Table 3 for Terminal Identification)
Zone Temp
Thermistor
SupplyTemp
Switch
FIG:Model 2 Wiring_output
24 V
R SEN
24V
COS
VSF
COM
SupplyTemp
Thermistor
Vin
Common
EC Motor
or

TEC3000 Series Wireless Proportional Fan Coil and Individual Zone Thermostat Controllers with Dehumidification
Capability Installation Instructions
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Note: For VAV and 2-pipe systems, connect the valve to the heating output.
Figure 6: Proportional 0 to 10 VDC Control
(Pressure-Dependent VAV)
Figure 7: Proportional 0 to 10 VDC Control
(Pressure-Dependent VAV with Changeover Sensor/Switch)
Figure 8: Proportional 0 to 10 VDC Control
(Pressure-Dependent VAV with Changeover Sensor/Switch and Reheat)
Note: Power to the AUX contact comes from the reheat coil.
Room Temperature Control Thermostat
(Minimum and Maximum Position
Adjusted onActuator)
Proportional
Actuator
FIG:model_2_clng_only
0 to 10
VDC
COS
COM
HTG
FIG:model_2_htng_clng_chngvr
Changeover
Sensor
Room Temperature Control Thermostat
(Minimum and Maximum Position
Adjusted onActuator)
Proportional
Actuator
Supply Air
Temperature Sensor
0 to 10
VDC
COS
24V
HTG
FIG:model_2_htng_clng_chngvr_rht
Changeover
Sensor
Room Temperature Control Thermostat
(Minimum and Maximum Position
Adjusted onActuator)
Heating/Cooling
and On/Off
Duct Heater
Proportional
Actuator
Supply Air
Temperature Sensor
1
C
0 to 10
VDC
COS
COM
24V
HTG
AUX*
AUX*
*The Reheat Installed parameter
must be set to True.

TEC3000 Series Wireless Proportional Fan Coil and Individual Zone Thermostat Controllers with Dehumidification
Capability Installation Instructions
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Note: For VAV and 2-pipe systems, connect the valve to the heating output.
Figure 9: Floating Control Two-Pipe Heating and Cooling Hydronic Valve Control Fan Coil Application
Figure 10: Floating Control Two-Pipe Heating and Cooling Hydronic Valve Control with Changeover Fan
Coil Application
Figure 11: Proportional 0 to 10 VDC Control
(Two-Pipe and Four-Pipe Fan Coil Applications)
FIG:model_2_htng_clng_hdrnc
Room Temperature
Control Thermostat
0 to 10
VDC
COS
COM
24V
HTG
FIG:model_2_htng_clng_hdrnc_chngvr
Proportional
Heating/Cooling
Valve
Optional Water
Supply Sensor
Room Temperature
Control Thermostat
Supply Water
Temperature Sensor
0 to 10
VDC
COS
COM
24V
HTG
Two-Pipe Applications Four-Pipe Applications
FIG:model_2_proportional
Heating/Cooling
Valve
COM
24V
CLG
HTG
Cooling
Valve
Heating
Valve
COM
24V
HTG

TEC3000 Series Wireless Proportional Fan Coil and Individual Zone Thermostat Controllers with Dehumidification
Capability Installation Instructions
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Figure 12: AUX Contact Wiring
Figure 13: Binary Input Wiring
Setup and Adjustments
Overview
Figure 14 shows the thermostat controller home screen. The home screen can be customized to show or hide
various elements from the occupant. See Table 4 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.
Figure 14: Thermostat Controller
Home Screen
The humidity level is displayed on the home screen if there is a humidity sensor in the unit, or if the thermostat
controller has a network override written to it.
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.
IMPORTANT: If lockout levels are used, some icons are hidden. Table 5 provides details of these levels.
AUX Contact
FIG:Aux Contact Wiring
Load
Hot 19 to 30 VAC
FIG:Binary Input Wiring
BI1
Dry Contact
Dry Contact
BI2

TEC3000 Series Wireless Proportional Fan Coil and Individual Zone Thermostat Controllers with Dehumidification
Capability Installation Instructions
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Customizing the Home Screen
Customizing the Home screen settings include:
You can also show or hide these items on the Home screen:
To customize the Home screen:
1. Press the Menu icon.
2. Press Display Settings.
3. Enable or disable elements of the home screen as appropriate for the building owner and occupants.
4. Set the passcode on the thermostat controller to prevent the occupants from changing settings that they should
not have access to change.
Touchscreen Icons
Table 4 describes the home screen touchable icons. Press and release a touchscreen icon to activate the TEC.
Additional touchable icons appear based on the menu, and those icons are also described in Table 4.
• Brightness • Units • Time Zone • Date
• Enable Backlight • Time • Time Format • Date Format
• Fan Button • Off Button • Alarm Indication • Date/Time
• Zone Temperature • Hold Button • Occupancy Status
• Humidity • Setpoint • Unit Status
Table 4: Touchscreen Icons (Part 1 of 4)
Icon Icon Name Description
Menu Displays the configuration screens where various settings may be adjusted.
Alarm Indicates that the thermostat controller has triggered an alarm.
Unit Power
On
Off
Powers the thermostat controller on or off.
Note: This icon disables all equipment control, but does not physically power down the
unit.

TEC3000 Series Wireless Proportional Fan Coil and Individual Zone Thermostat Controllers with Dehumidification
Capability Installation Instructions
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Wireless
Network
Communication
Indicates the signal strength of the TEC’s connection to the wireless network. Blank or
three empty bars indicates that there is no connection to the PAN and the supervisory
controller.
If the signal strength bars are underlined, review the network status for more information
regarding the wireless network.This also typically indicates that communication is lost to
the ZFR Pro Coordinator Radio.
Arrow
Increases or decreases a value depending on the configuration screen.
Run/Hold
Displays the current setpoint. Hold mode is enabled by pressing the button.
No Hold/Hold
Displays the current setpoint. Hold mode is not enabled.
Hold/Run
Displays the active setpoint. Hold mode is not enabled.
Right Arrow Proceeds to the next screen.
Fan Overrides
for Single-
speed Fans
On
Auto
Quiet
Adjusts the fan override between On, Auto, and Quiet for single-speed fans.
Table 4: Touchscreen Icons (Part 2 of 4)
Icon Icon Name Description

TEC3000 Series Wireless Proportional Fan Coil and Individual Zone Thermostat Controllers with Dehumidification
Capability Installation Instructions
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Fan Overrides
for
Variable-speed
Fans
On
Auto
Quiet
Adjusts the fan override between On, Auto, and Quiet for variable-speed fans.
Fan Overrides
for
Multi-speed
Fans
Low
Medium
High
Auto
Quiet
Adjusts the fan override between Low, Medium, High, Auto, and Quiet for
multi-speed fans.
Home Returns the display to the main home screen.
Back Returns to the previous screen.
Save Saves the current configuration and parameter settings.
Delete Deletes the scheduled event.
Clear Clears the password entry on the keypad screen.
Wrench Indicates that the value is editable.
Table 4: Touchscreen Icons (Part 3 of 4)
Icon Icon Name Description

TEC3000 Series Wireless Proportional Fan Coil and Individual Zone Thermostat Controllers with Dehumidification
Capability Installation Instructions
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User Lockout
You can select from three different levels of access at the local display to manage functionality through the
supervisory controller. This lockout is independent of any display or passcode settings. The existing temporary
occupancy capability is unaffected by this feature. User lockout hides the icons that are not operable. The lockout
levels are described in Table 5.
Using the USB Port
The USB port allows you to quickly and easily load firmware upgrades, backup settings, and restore settings to the
TEC3000 by using a USB drive. The TEC3000 can recognize eight configuration files or firmware package files.
The USB drive format must be FAT or FAT32. The drive cannot be NTFS or USB 3.0. If you are upgrading firmware
or copying configuration files, you need the TEC3000 passcode, if it has been set up. Do not remove the USB drive
until the firmware upgrade is complete. The TEC3000 may restart and go offline to the NAE after a firmware
upgrade.
Loading the Firmware
1. Ensure that the TEC screen is on.
2. Insert the USB drive into the right side of the TEC.
See Figure 1 for the USB port location.
3. Press the Menu icon.
4. Scroll down the menu and press Update.
5. Press Load Firmware.
6. Select the correct firmware version. The correct file name has the .pkg extension.
7. Press Confirm if you have the correct firmware version.
The firmware is loaded from the USB drive. See Troubleshooting if the firmware is not loaded correctly.
8. Remove the USB drive from the TEC3000.
Backing Up the Settings
Note: When you back up the settings, the network settings are not backed up or restored.
1. Ensure that the TEC screen is on.
2. Insert the USB drive into the right side of the TEC.
See Figure 1 for the USB port location.
3. Press the Menu icon.
Checkmark Indicates that an event or schedule is programmed for a specific day of the week.
Exclamation
Point Indicates that an error has occurred.
Table 5: User Lockout Levels
Lockout Level Capability
State 0 Allows full access to Home Screen Display Adjustments and icons (default).
State 1 Hides the Menu icon.
State 2 Only allows the screen to trigger temporary occupancy. Menu, Unit Power, the Up
and Down arrows, and Run/Hold are hidden.
Table 4: Touchscreen Icons (Part 4 of 4)
Icon Icon Name Description

TEC3000 Series Wireless Proportional Fan Coil and Individual Zone Thermostat Controllers with Dehumidification
Capability Installation Instructions
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4. Scroll down the menu and press Update.
5. Press Backup.
A message appears, stating that the file is saved locally and on a USB drive.
6. Press Confirm to save locally and on USB.
The setting files are named based on the TEC3000 model name, date, and time stamp
(for example, TEC3021-00_2015-10-08T1), They are saved locally and on the USB drive’s root directory. See
Troubleshooting if the settings are not backed up correctly.
7. After the settings are saved onto the USB drive, remove the USB drive from the TEC3000.
Restoring the Settings
If the TEC3000 is connected to a network (for example, MSTP or wireless), you must manually set or verify, or
both, the BACnet Instance ID and BACnet Address in the Network Setup page after the Restore so they do not
conflict with other devices on the same network.
1. Ensure that the TEC screen is on.
2. Insert the USB drive into the right side of the TEC.
See Figure 1 for the USB port location.
3. Press the Menu icon.
4. Press Update.
5. Press Restore.
6. Select Local Storage or the correct configuration file that was created from a previous backup operation.
The setting files are named based on the TEC3000 model name, date, and time stamp
(for example, TEC3021-00_2015-10-08T1), They are saved locally and on the USB drive’s root directory.
7. Press Confirm if you have the correct file name.
The settings are loaded from the USB drive.
8. After the settings are loaded from the USB drive, remove the USB drive from the TEC3000.
Configuring the Network Settings
1. Ensure the TEC screen is on.
2. Press the Menu icon.
3. Press Network Setup.
4. Press FC Comm Mode and the Wireless Field Bus appears. This setting cannot be changed.
5. Press to return to the previous screen.
6. Press BACnet Instance ID.
7. Enter the unique BACnet® instance ID using the keypad. This value should be different to the other controllers
on the site.
8. Press Save.
9. Press to return to the previous screen.
10. Press BACnet Address.
11. Enter the BACnet MS/TP address using the keypad. This value should be different to the other controllers on
the PAN.
12. Press Save.

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

TEC3000 Series Wireless Proportional Fan Coil and Individual Zone Thermostat Controllers with Dehumidification
Capability Installation Instructions
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Note: Selecting VAV reboots the controller in order to apply the change.
Configuring the Supply Fan - Fan Coil Only
On fan coil units (2-pipe or 4-pipe), three different types of supply fans are supported. These are single-speed fan,
multi-speed fan (up to three discrete speeds), and VSF using a 0 to 10V control signal and an optional binary on/off
command. Note that fan control is not available when in VAV mode. To select the fan type:
1. Press the Menu icon.
2. Press Equipment Setup.
3. Press Supply Fan.
4. Press Supply Fan Type and select Single Speed, Multi-Speed, or Variable Speed.
5. Press to save and to return to the previous screen.
For multi-speed fan control, you can adjust the point when the medium or high speed turns. The fan speed is based
on the load on the cooling or heating device, and is a percentage between 0 and 100. By default, the Med Speed
On Cmd is 33% and the High Speed On Cmd is 66%. When only two fan speeds are used, you must set the High
Speed On Cmd to 100% to disable the third speed, and set the Med Speed On Cmd to 50%. To adjust these
values:
1. Press the Menu icon.
2. Press Equipment Setup.
3. Press Supply Fan.
4. Press Medium Speed On Cmd and adjust accordingly.
5. Press to save and to return to the previous screen.
6. Press High Speed On Cmd and adjust accordingly.
7. Press to save and to return to the previous screen.
For VSF control, the output is configurable for any range between 0 V and 10 V. The parameters are Start Voltage,
Full Speed Voltage, and Minimum Command. Start Voltage is the voltage output at which the fan begins running,
and Full Speed Voltage is the voltage output at which the fan reaches full speed. Minimum Command is the
percentage of the range between the Start Voltage and the Full Speed Voltage. The fan does not go below the
minimum command when the fan is turned on. By default, the Start Voltage is 2 V, the Full Speed Voltage is 10 V,
and the Minimum Command is 20%.
When the variable speed fan is off, the FAN binary output is off, and the voltage at the VSF output is 0 V. When the
fan turns on, the FAN binary output turns on, and the voltage at the VSF output begins controlling the fan. When
the VSF is configured for reverse acting mode (Start Voltage is above Full Speed Voltage), the VSF output goes to
the lesser of 10 V and 1 V above the Start Voltage when the fan is turned off.
To configure the variable speed parameters:
1. Press the Menu icon.
2. Press Equipment Setup.
3. Press Supply Fan.
4. Press Start Voltage and adjust accordingly.
5. Press to save and to return to the previous screen.
6. Press Full Speed Voltage and adjust accordingly.

TEC3000 Series Wireless Proportional Fan Coil and Individual Zone Thermostat Controllers with Dehumidification
Capability Installation Instructions
20
7. Press to save and to return to the previous screen.
8. Press Minimum Command and adjust accordingly.
9. Press to save and to return to the previous screen.
Setting the Control Mode
The Control Mode informs the controller to either run in Cooling only mode, Heating only mode, 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 Control Setup.
3. Press General.
4. Press Control Mode and select Cooling, Heating, or Auto.
5. Press to save and to return to the previous screen.
Setting the Fan Mode - Fan Coil Only
The Fan Mode informs the controller how to handle the fan. You can configure the fan using one of two options: 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 or
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.
The following Fan Override options are provided for multi-speed fans:
• Low—Fan is continuously on low
• Medium—Fan is continuously on medium