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T6 Pro Z-Wave Programmable Thermostat User Guide *TH6320ZW2003 depicted. Other models may vary. Actual size 4.09'' x 4.09'' x 1.06'' Welcome This user guide is designed to help you get acquainted with your new T6 Pro Z-Wave thermostat. Check out the table of contents on page 2 to browse by topic.
Table of contents Thermostat features ........................ 3 Thermostat overview ....................... 4 Basic thermostat operation Adjusting the temperature ........................4 Program schedule overrides .........................5 Adjusting the temperature in Auto mode ..................6 Selecting system mode ...........................7 Built-in compressor protection ......................8 Setting the fan .............................8 Main menu settings Z-Wave setup ..............................9 Z-Wave connection status ........................10...
Thermostat features The Honeywell T6 Pro Z-Wave Programmable Thermostat is a Z-Wave Plus certified thermostat designed to work with any Z-Wave compliant controller or gateway for easy programming and automation to deliver energy savings and comfort at the same time.
Thermostat overview Desired temperature Indoor Temperature/ Adjust temperature % Relative Indoor Shows desired Touch Humidity indoor temperature. set your desired Touch to display temperature. either the current indoor temperature or current % relative indoor humidity. Mode Heat Auto Mode Menu Mode Menu Touch to select...
Program schedule overrides If the thermostat is included in Z-Wave network it typically follows the setting on your Z-Wave controller. If you adjust the temperature setpoint, it overrides the current setpoint until away state or new temperature setpoint is received from Z-Wave controller.
Adjusting the temperature in Auto mode Auto mode (when the thermostat automatically chooses heating or cooling to reach your desired temperature) is disabled by default. If your heating or cooling professional enabled it, you’ll see Auto appear as an option under Mode on the thermostat home screen.
Selecting system mode Current system mode (Heat, Cool, Off, Em Following Schedule Heat) is displayed to the left of current indoor temperature on the thermostat home screen. Mode Heat Auto The mode that’s currently running (Heat On, Cool Away Home Sleep On, Em Heat On) is displayed in the upper-left corner of the thermostat home screen.
Built-in compressor protection If the compressor is restarted too soon after Cool On Following Schedule a shutdown, system damage can occur. The built-in compressor protection feature forces Mode Auto Cool the compressor to wait a few minutes before restarting, helping to prevent damage to the Away Home Sleep heating or cooling system.
Z-Wave setup To include or exclude the thermostat from Z-Wave network, go to thermostat MENU/Z-WAVE SETUP. • Touch Select. You will be asked to set your primary controller to INCLUDE MODE. Please refer to the user manual of your Z-Wave controller. Back Select Back...
Z-Wave connection status Z-Wave connection status is located in the Wifi is on and connected Following Schedule upper-right corner of the screen. • Thermostat is included and connected to a Mode Heat Auto Wifi is disconnected Z-Wave network. or wifi is not setup Wifi...
Main menu overview Touch Menu on the thermostat screen and then use the arrows to page through the following options. SCHEDULE CLEAN SCREEN Create and edit a schedule for your Disable the touchscreen for thermostat to follow. (Available to edit 30 seconds so you can clean it.
Scheduling options The T6 Pro Z-Wave thermostat offers flexible scheduling. The options available differ depending on whether the thermostat is included/excluded from Z-Wave network. 1 No schedule 3 Occupancy based schedule 4 Smart schedule 2 Time based schedule If the thermostat is not included in Z-Wave network: The thermostat can be set as non-programmable (1), or you can program and follow a Time based schedule (2) based on the time of day or day of the week.
Schedule status Following Schedule Active Time based schedule or Smart schedule is Mode indicated by "Following Schedule" text in top left Heat Auto corner of the thermostat screen. Mode Menu Schedule period Following Schedule Shows current schedule period. Mode Heat Auto •...
Reset schedule To reset your schedule back to the default temperature setpoints (see page 12), follow steps below. Touch Menu on the thermostat screen. Touch the arrows until you see Back Select Back Select RESET, then touch Select. Touch the arrows until you see SCHEDULE, then touch Select.
Adjusting backlight brightness When the thermostat is in idle mode, you can adjust how bright you’d like the screen. You can choose a brightness level from 00 (display backlight is off, which is the default) up to 05 (maximum brightness). To adjust backlight brightness, follow the steps below.
Setting the time and date Setting the time Touch Menu on the thermostat home screen. Touch the arrows until you see CLOCK, then touch Select. Touch the arrows until you see SET TIME, then touch Select. Back Select Press to set the time (or press and hold the buttons to move more quickly).
Choosing Fahrenheit or Celsius To select a temperature scale, follow the steps below. Touch Menu on the thermostat home screen. Recovery Touch the arrows until you see TEMP SCALE, then touch Select. Touch the arrows to select FAHRENHEIT or CELSIUS then touch Done to Done Cancel Back...
Viewing thermostat information To see your thermostat’s technical information, follow the steps below. Touch Menu on the thermostat home screen. Touch the arrows until you see DEVICE INFO, then touch Select. Touch the arrows to view information such as: Back Select •...
Battery replacement Batteries are optional (to provide backup power) Following Schedule Auto Chg. On if your thermostat was wired to run on 24 VAC power when installed. If your thermostat was Mode Heat Auto wired to run on 24 VAC power, then batteries are NOT required.
Alerts and maintenance reminders The T6 Pro Z-Wave thermostat comes with a set of Smart Alerts that helps keep your heating and cooling system running correctly and efficiently. If Smart Alerts are set up by your HVAC professional, you can get reminders when it’s time to change the filter and when your system is not running correctly.
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Number Alert/Reminder Definition Replace Replace humidifier pad. Reset the timer by touching Humidifier Pad the “dismiss” button on the thermostat screen after it is replaced. Replace Replace the dehumidifier filter. Reset the timer by Dehumidifier touching "dismiss" button on thermostat screen after Filter it is replaced.
Troubleshooting Screen is blank • Check circuit breaker and reset if necessary. • Make sure power switch at heating and cooling system is on. • Make sure furnace door is closed securely. • If battery powered, make sure the batteries are fresh and correctly inserted.
This warranty does not cover removal or reinstallation costs. This warranty shall not apply if it is shown by Honeywell that the defect or malfunction was caused by damage which occurred while the product was in the possession of a consumer.