Honeywell TH8321WF1001 VisionPRO 8000 Smart Touchscreen Thermostat User Guide

June 4, 2024
Honeywell

Honeywell TH8321WF1001 VisionPRO 8000 Smart Touchscreen Thermostat User Guide
Honeywell TH8321WF1001 VisionPRO 8000 Smart Touchscreen
Thermostat

With your new thermostat, you can:

  • Connect to the Internet to monitor and control your heating/cooling system.
  • View and change your heat1ng/cooling system settings.
  • View and set temperature and schedules.
  • Receive alerts via email and get automatic upgrades.
  • View outdoor temperature and humidity.
  • Download the free Total Connect Comfort app.

Once connected to Wi-Fi and registered to Total Con nect Comfort, you can control your thermostat from anywhere throug h your laptop, tablet, or smartphone with the Total Connect Comfort app. The Total Connect Comfort free app is available for Apple” iPhone”, iPad” and iPod touch” devices at iTunes” or at Goog le Play” for all Android™ devices.

CAUTION: ELECTRONIC WASTE NOTICE
The product should not be disposed of with other household waste. Check for the nearest authorized collection centers or authorized recyclers. The correct disposal of end-of-life equipment will help prevent potential negative consequences for the environment and human health.

Quick reference: residential use

The screen lights when you press any button. It stays lit for 45 seconds after you complete changes. Depending on how your thermostat was installed, the screen light may always be on.
Inductions

Quick reference: commercial use
Commercial use

Connectng to Wi-fi

Connect to the Wi-Fi network.

  1. Touch MENU

  2. Select Wi-Fi Setup.
    The thermostat will scan for available Wi-Fi networks.

  3. The screen displays “Finding Networks Please Wait” after which it displays a list of all Wi-Fi networks it can find.
    Connecting Instruction

  4. Find the name of the network you want to use by pressing the arrow buttons to scroll up/down or left/right. Press the Wi-Fi network name, then press Select.
    NOTE: If the Wi-Fi network name is hidden, see “Connecting to a hidden Wi-Fi network”.

  5. When prompted, press the screen to edit the password (if necessary).

  6. Enter the password.
    Press the or buttons to change the letter or number. Press the button to move to the next character, or the button to move to the
    Use the  or  buttons at the bottom to change letter case. Press Done when complete.

  7. The screen will let you know when the connection is successful. Press Done when the connection is successful. If the connection is not successful, the screen will explain why not. See “Unsuccessful connection”. Follow instructions on the screen to try again.
    NOTE: Press the  for more information about an unsuccessful connection.

  8. If you want remote access to the thermostat, you must set up an account at mytotalconnectcomfort.com and add the thermostat to the account.
    NOTE: You will need the thermostat MAC and CRC lDs to add the thermostat. They are on the screen under Menu, Wi-Fi Setup.
    To register your thermostat, follow the instructions.

Registering your thermostat online

To view and set your Wi-Fi thermostat remotely, you must have a Total Connect Comfort account. Use the following steps.

  1. Open the Total Connect Comfort web site.
    Go to mytotalconnectcomfort.com
    Registering

  2. Login or create an account.
    If you have an account, click Login — or — click Create An Account

  3. Follow the instructions on the screen.

  4. Check your email for an activation message from My Total Connect Comfort. This may take several minutes.
    NOTE: If you do not receive a response, check your junk mailbox or use an alternate e-mail address.

  5. Follow activation instructions in the email.

  6. Log in.
    Registration

  7. Register your Wi-Fi thermostat.
    After you are logged in to your Total Connect Comfort account, register your thermostat.

  8. Follow the instructions on the screen. After adding your thermostat location, you must enter the thermostat’s unique identifiers:

  9. MAC ID

  10. MAC CRC
    NOTE: These lDs are listed on the Register Online screen. The IDs are not case sensitive.
    When the thermostat is successfully registered, the Total Connect Comfort registration screen will display a SUCCESS message.
    You can now control your thermostat from anywhere through your laptop, tablet, or smartphone.
    Registration

Total Connect Comfort free app is available for Apple” 72 iPhone”, iPad” and iPod touch” devices at iTunes” or at Google Play” for all Android” devices.

Setting the time/date

  1. Touch the current time. The screen displays Select Option.
  2. Touch Time or Date, then touch Select.
  3. Touch or until the proper time/date is displayed.
  4. Touch Done to save or Cancel to ignore changes.
  5. Touch Home to  display the Home screen.
    NOTE: When registered to Total Connect Comfort, the thermostat automatically sets the time and adjusts for Daylight Saving Time.
    Setting Instructions

Setting the fan

  1. Touch FAN to display fan settings.
  2. Touch On, Auto, Circ, or Follow Schedule.
  3. Touch Done to save and exit.
    On: Fan is always on.
    Auto: Fan runs only when the heating cooling system is on.
    Circ: Fan runs randomly about 35% of the time (residential use only).
    Follow Schedule: Fan controlled by program.

NOTE: In commercial use, touch Auto or On to temporarily override the programmed fan schedule.

Setting system mode
  1. Touch SYSTEM to display system settings.

  2. Touch desired option:
    Heat: Controls only the heating system.
    Cool: Controls only the cooling system.
    Off: Heating/cooling systems are off.
    Auto: Selects heating or cooling depending on the indoor temperature.
    Em Heat (heat pumps with aux. heat): Controls auxiliary/emergency heat. Compressor is locked out.

  3. Touch Done to save and exit.
    System mode
    NOTE: The Auto and Em Heat system settings may not appear, depending on how your thermostat was installed.

Preset energy-saving schedules

This thermostat uses default Energy Saver settings that can reduce your heating/ cooling expenses. To customize settings.

Commercial Use Residential Use

Period

| Start time| Heat (Mon-Fri)| Cool (Mon-Fri)| Heat (Sat- Sun)|

Cool (Sat-Sun)

---|---|---|---|---|---
Wake| 6:O0am| 70°| 78°| 70°| 78°
Leave| 8:OOam| 62°| 85°| 62°| 85°
Return| 6:OOpm| 70°| 78°| 70°| 78°
Sleep| 10:00pm| 62°| 82°| 62°| 82°
Period|  | Start time| Heat| Cool| Fan
Occupied 1|  | 8:00am| 70°| 75º| On
Unoccupied 1|  | 10:00pm| 55º| 85º| Auto
Occupied 2|  | 12:00am| 70°| 75°| On
Unoccupied 2
|  | 12:00am| 55°| 85°| Auto

  • Period 2 is cancelled by default. If you activate it, the values shown above are default settings.

Adjusting program schedules

  1. Touch MENU.

  2. Select Edit Schedule to display Use Scheduling Assistant?

    • Touch Yes to create a schedule by answering simple questions.
    • Touch No to manually create a program schedule.
      Adjusting program
  3. Select the days to schedule, touch Next.

  4. Touch  or  to set your Wake time for selected day(s).

  5. Touch  or to set Heat and Cool temperatures for the Wake period*.

  6. Touch  or  to time periods (Leave, Return, Sleep) to set time and temperatures for each.

  7. Touch Done to save and exit (Touch Cancel to exit without saving changes).
    Adjusting program

NOTE: Touch Cancel Period to eliminate any unwanted time period.
NOTE: Touch Fan Setting to customize fan settings for any time period.

*If the thermostat is configured for light commercial, the Schedule periods will be “Occupied” and “Unoccupied” rather than “Wake, Leave, Return, Sleep”

Overriding schedules: residential use

  1. Touch or to adjust the temperature (right side of screen) and the Hold Until time (left sided. The schedule will resume when the Hold Until time expires.
  2. Select Permanent Hold to keep the same temperature until you change it or resume the program schedule.
    Overriding schedule

Touch Cancel Hold at any time to resume the program schedule.

Overriding schedules: commercial use

Touch  or to adjust the temperature. It will be maintained until the hold time you set.

  • To change the hold time, touch the Hold Until arrow buttons. This time can be adjusted up to the maximum time set by the installer.
  • Touch Override to use a pre-set occupied temperature if a person uses the room during an unoccupied period. The new temperature will be maintained for 1 hour and can be adjusted up to the maximum time set by the installer.
    Commercial use

The programmed schedule will resume when the override timer expires. Touch Cancel Hold at any time to resume the program schedule.

Viewing equipment status

  1. Touch MENU.
  2. Select Equipment Status.
  3. Touch or to view the status of all the equipment your thermostat is controlling. Depending on how your thermostat was installed, the Equipment Status screen can report data about the following systems:
    • Heating and cooling
    • Fan
    • Humidification
    • Dehumidification
    • Ventilation
    • Maintenance reminders
    • Thermostat information.

Setting vacation hold: residential use

This feature helps you save energy while you a re away, and restores comfortable settings just before you return home.

  1. Touch MENU.
  2. Select Vacation Mode.
  3. Touch or to select the date you leave, then touch Next for further scheduling details, including times of day, temperature settings, return date, and return settings.
  4. Review your selections on the last display, and touch Done to save your settings. Touch Cancel to ignore the changes.
    Residential use

Setting holiday/event schedules: commercial use

This feature helps you conserve energy when the workplace is unoccupied for special events and holidays.

  1. Touch MENU.
  2. Select Holiday Schedule.
  3. Select the item you want to schedule and touch Next for further scheduling details.
    • Custom Events lets you set up other days for special schedules.
    • US and Canadian Holiday options let you select from a list of holidays commonly observed in each country.
  4. Make selections as prompted on each screen. For more information, see next page.
  5. Touch Done to save your settings.
    Setting holiday

Setting custom events: commercial use

This feature lets you customize temperature settings to be maintained during a specific event. You can set up an event for a specific date or day in a month. The thermostat resumes normal scheduling after the event.
Setting custom events

  1. Select Custom Events from the Holiday Schedule menu.
  2. Select Create New Event.
  3. Select Specific Date or Month/Weekday.
    • For Specific Date, you are prompted to select the event’s start date, settings, end date, and frequency.
    • For Month/Weekday, you are prompted to select the month, day of the week, week of the month, settings, length of event, and frequency for the event.
  4. Review the settings and touch Done to save them. Touch Cancel to ignore the changes.

Setting holiday schedule: commercial use

This feature lets you customize temperature settings to be maintained on specified national holidays. The thermostat resumes normal scheduling between selected holidays.
Holiday schedule

  1. Select US Holidays or Canadian Holidays from the Holiday Schedule menu. 2 Select Add/Edit Holidays. A list of national holidays is displayed.

  2. Touch the check box next to each holiday for which you want to maintain specific settings, (Touch or to scroll through the holiday list). then touch Next.
    Set the holiday schedule for Occupied or Unoccupied temperatures, depending whether the building will be in use.

  3. Touch or to select the Heat and Cool temperatures.

  4. Review the settings and touch Done to save them. Touch Cancel to ignore changes.

Setting holiday override: commercial use

This feature lets you customize temperature settings to be maintained from now until a specified date. The thermostat resumes normal scheduling on the date you select.

  1. Touch MENU.
  2. Select Holiday Mode to display Temperature While Away.
  3. Touch A or to select the Heat and Cool temperatures, then touch Next to select return date.
  4. Review the settings and touch Done to save them. Touch Cancel to ignore the changes.

NOTE: The cool temperature can only be set higher than the unoccupied program setting and the heat temperature can only be set lower than the unoccupied program setting.

Initiating occupancy mode: commercial use

This feature keeps temperature at an energy-saving level until you touch Press HERE to Start Occupancy. When you the message to maintain a comfortable temperature while the room is occupied.
Occupancy mode

Touch the or buttons to set the temperature or the Hold Until time. The temperature is maintained until the time you set. Temperature returns to an energy saving level after the timer expires, or the “Occupied” period ends.

NOTE: This feature is available only when programmed by the installer.

Adjusting humidification settings

  1. Touch MENU and select Humidification.
  2. Select Auto.
  3. Touch or to select humidity level.
  4. Touch Done to save your settings. Touch Cancel to ignore changes.
  5. If frost or condensation appears on the windows, touch MENU, then select Window Protection. (Use a lower number to prevent frost or condensation. Use a higher number if indoor air is too dry.)
    Humidification settings

NOTE: Window (frost) Protection is available only if an outdoor air sensor is installed OR if using the outdoor temperature from the Wi-Fi connection to get local outdoor weather data from the Internet.

NOTE: The thermostat controls humidification and dehumidification as needed to maintain the desired humidity level. Depending on how your thermostat was installed, the thermostat may maintain a 15% separation between humidification and dehumidification settings.

Adjusting dehumidification settings: residential use

This feature can control a dehumidifier or use your air conditioner to reduce humidity.

  1. Touch MENU and select Dehumidification.
  2. Select Auto.
  3. Touch or to select humidity level.
  4. Touch Done to save your settings. Touch Cancel to ignore changes.
    Dehumidification settings

NOTE: If your air conditioner is used to control humidity, the temperature may drop up to 3° F below your temperature setting until humidity reaches the desired level.

Adjusting dehumidification settings: commercial use

This feature can control a dehumidifier or use your air conditioner to reduce humidity.

  • Touch MENU and select Dehumidification.
  • Select Auto.
  • Touch or to select humidity level.
  • Touch Done to save your settings. Touch Cancel to ignore changes.
    Dehumidification settings

If your air conditioner is used to control humidity, the thermostat may use the following methods to maintain humidity:

  • Cool from 1° to 5° F lower than your temperature setting.
  • Run cooling for the minimum “on” time to reduce humidity.
  • Run cooling and heating at the same time to reduce humidity without lowering the temperature.

Adjusting ventilation settings

  1. Touch MENU, and select Ventilation.
  2. Select Mode, Temporary Boost, or Lockout, then select appropriate options. (For options, see below.)
  3. Touch Done to save your settings. Touch Cancel to ignore changes.
    Ventilation settings

Ventilation options

Mode:

  • Auto: Ventilation runs as programmed by the installer.
  • Off: Ventilation remains off unless turned on using the timer.
  • On: Ventilation is always on.

Temporary Boost: Touch or to select how long to run ventilation temporarily. To turn it off, set it to zero.

Lockout: Touch or to select Yes or No, then touch Next. Select Yes to prevent ventilation from running during the Sleep or Unoccupied (commercial) program periods or when outdoor conditions exceed values set by the installer.

Setting preferences

  1. Preference menu options let you select how the thermostat displays information or responds to certain situations.
  2. Touch MENU and select Preferences.
  3. Select an option and follow prompts:
    • Reminders to change filters
    • Fahrenheit/Celsius display
    • 12/24-hour clock display
    • Screen backlighting
    • Alert light options
    • Scheduling options
    • Adaptive recovery
    • Default schedule
    • Daylight saving time
  4. Touch Done to save your settings. Touch Cancel to ignore changes.

Cleaning the thermostat screen

When you select the Clean Screen option, the screen is locked so you don’t accidentally change settings while you clean.

  1. Touch MENU.
  2. Select Clean Screen. A prompt asks if you want to clean the screen for 30 seconds.
  3. Touch Yes. A countdown timer displays elapsed time until the screen is reactivated.

NOTE: Do NOT spray any liquid directly on the thermostat. Spray liquids onto cloth, then use the damp cloth to clean the screen. Use water or household glass cleaner. Avoid abrasive cleansers.

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