THX9321 & THX9421 Product Data
Table Of Contents
- Application
- Features
- Contents
- Specifications
- System Installation
- Installation Options
- Guidelines for Installing RedLINK Devices
- Installing Equipment Interface Module (if used)
- Wiring 24 Vac Common
- Selecting Discharge and Return Air Temperature Sensor Mounting Locations
- Selecting Return Air Temperature Sensor Mounting Location
- Installing Discharge and Return Air Temperature Sensors
- Selecting Thermostat Location
- Installing Wallplate
- Power Optional REDLINK™ Accessories
- Performing Initial Setup
- Linking Thermostat to Equipment Interface Module (if used)
- Linking RedLINK™ Accessories
- Completing Initial Setup
- Adding RedLINK Accessories to the Thermostat
- Locating the Connect Buttons on RedLINK Accessories
- Finding Your Password (Date Code) to Access Installer Options
- Installer Options
- Making Changes to Installer Setup
- Installer Tests
- Operation
- Setting the time/date
- Setting the fan
- Setting system mode
- Preset Energy-Saving Schedules
- Adjusting program schedules
- Overriding schedules: residential use
- Overriding schedules: commercial use
- Viewing equipment status
- Setting vacation hold: residential use
- Setting holiday/event schedules: commercial use
- Setting custom events: commercial use
- Setting holiday schedule: commercial use
- Setting holiday override: commercial use
- Initiating occupancy mode: commercial use
- Remote setback: commercial use
- Adjusting humidification settings
- Adjusting dehumidification settings: residential use
- Adjusting dehumidification settings: commercial use
- Adjusting ventilation settings
- Customizing screen color
- Setting preferences
- Cleaning the thermostat screen
- Adjusting security settings
- Viewing dealer information
- Advanced Features
- Installer options
- Using the temperature display
- Using the humidity display
- Universal Outputs (U1, U2, U3)
- Universal Inputs (S1, S2, S3, S4)
- Alerts and Diagnostics
- Heat Pump and Backup Heat Operation
- Indoor Air Quality (IAQ) Control
- IAQ Reminders
- Customizable Reminders
- USB Port
- Commercial Features
- Overriding schedules: commercial use
- Setting holiday/event schedules: commercial use
- Setting custom events: commercial use
- Setting holiday schedule: commercial use
- Setting holiday override: commercial use
- Initiating occupancy mode: commercial use
- Ramp Rates
- Custom Names
- Remote Setback
- Economizer and Time of Day (TOD) Operation
- Pre-Occupancy Purge
- Battery Replacement
- Optional Accessories
- Portable Comfort Control
- Remote Indoor Sensors
- Backup Control
- Replacing a Thermostat
- Replacing an Equipment Interface Module
- Wiring
- EIM Wiring Diagrams
- THX9321 Thermostat Wiring Diagrams
- THX9321 Thermostat Wiring Diagrams Using Universal Relays to Control Heating or Cooling
- Wiring IAQ Equipment or a Heat/Cool Stage to the Universal Terminals
- Economizer Module Wiring Diagrams
- Wiring C7089U1006 Outdoor Sensor
- Wiring guide — Wired Indoor Sensors
- Zoning
- Troubleshooting
- Regulatory Information
THX9321 PRESTIGE
®
2.0 AND THX9421 PRESTIGE
®
IAQ WITH EIM
68-0311—02 16
2. Follow the prompts on the thermostat screen until you
reach the Wireless Setup screen. See Fig. 30.
Fig. 30.
3. While the Connected light is flashing green on the EIM,
press Next on the thermostat. After a short delay, the
screen will display Device Connected.
Fig. 31.
4. Press Next, as directed on screen, to link RedLINK
accessories.
Linking RedLINK™ Accessories
Fig. 32. Connect RedLINK accessories.
1. When you see the prompt Do you have RedLINK
accessories to connect? touch Yes or No.
a. If you select No, continue to step 5.
b. If you select Yes, you will be prompted to Press Con-
nect on New Accessories. Continue to step 2.
NOTE: Accessories must be at least 2 feet away from the
thermostat or EIM during the linking process.
2. While the Add Device screen is displayed (listening
mode), press and quickly release the CONNECT button
on each new RedLINK accessory.
NOTE: For locations of CONNECT buttons on
RedLINK accessories, see “Locating the Con-
nect Buttons on RedLINK Accessories” begin-
ning on page 18.
Fig. 33. Thermostat in listening mode.
3. After a short delay (up to 20 seconds), check the thermo-
stat to confirm the connection of each RedLINK acces-
sory.
Fig. 34. Thermostat in listening mode.
4. Touch Done at the thermostat after all new RedLINK
accessories are connected.
NOTE: The thermostat displays a countdown timer
while in the listening mode. If it detects no activ-
ity for 15 minutes, it exits the listening mode.
Next
Next
Done