Documents: Go to download!
- Owner's manual - (English)
- Thermostat controls
- Temperature control modes
- System operation settings
- Program schedule
- Troubleshooting
- Electrical ratings
Table of contents
Thermostat Manual
Thermostat controls
The screen will wake up by pressing any of the five buttons. If powered by the C wire, the screen stays lit for 45 seconds after you complete changes. If powered by battery only, the screen stays lit for 8 seconds. Depending on how your thermostat was installed, the screen light may always be on.
Temperature control modes
Your T6 Pro Hydronic Programmable Thermostat can be set to operate in one of 3 different control modes. These settings determine which temperature is measured, controlled and displayed on the thermostat home screen. Each thermostat in your home can be set to a different control mode. Please ask your local heating professional which control mode is used for you to better control the Thermostat.
A mode (Air temperature only): Controls and displays the ambient air temperature only.
F mode (Floor temperature only): Controls and displays the floor temperature only using an external floor temperature sensor. This control mode is typically used in areas such as bathrooms where floor temperature could be scheduled to be warm only during occupied, morning and evening periods.
- Actual floor temperature is indicated by “FLR” text above the actual floor temperature value.
- Floor temperature setpoint is not displayed until you press or for setting it.
- Actual ambient air temperature could also be displayed in the thermostat MENU/TEMP.
AF mode (both Air and Floor temperatures):
Controls and displays the ambient air temperature as well as maintains the floor temperature within desired floor temperature limits using an external floor temperature sensor. Setting the minimum and maximum floor temperature limits is done by your local heating professional and is a way for you to enhance the comfort and to protect your floor covering at the same time.
- Minimum floor temperature limit will override the air temperature in this mode, and if set too high, may overheat the room. Please contact your installer if this occurs.
- Actual floor temperature could also be displayed in the thermostat MENU/ TEMP
Temperatures menu |
System operation settings
System mode is displayed and leave it to activate. System modes:
|
Set the time and date
Time
| |
Date
|
Program schedule
You can program four time periods each day, with different settings for weekdays and weekends. We recommend the pre-sets (shown in the table below), since they can reduce your heating expenses.
Wake - Set to the time you wake up and the temperature you want during the morning, until you leave for the day.
Away - Set to the time you leave home and the temperature you want while you are away (usually an energy-saving level).
Home - Set to the time you return home and the temperature you want during the evening, until bedtime.
Sleep - Set to the time you go to bed and the temperature you want overnight (usually an energy-saving level).
NOTE: To temporarily or permanently override any of the above program schedules, see page 5.
Depending on which temperature control mode the thermostat is configured for (see page 2), you will be programing either air or floor temperature. Floor temperature will be indicated with FLR text above the actual temperature value.
To adjust program schedules
- Press Menu on your thermostat.
- PROG is displayed. Press Select. Then ON is displayed. (If you do not want to use a schedule, press to display OFF. Press Select.) Press Select.
- Press to select day or set of days to edit. Press Select.
- Press to select a schedule period to edit (Wake, Away, Home, and Sleep). Press Select.
- ON is displayed. Press Select to keep the schedule period on. Or press and then Select to turn off the schedule period.
- Time starts blinking. Press to adjust the schedule period start time. Press Select.
- Temperature starts blinking. Press to adjust the “Heat” setpoint temperature. Press Select.
- Repeat steps 4 through 7 for the remaining schedule periods.
- Press Home when you’re finished to save and return to the home screen.
- Schedule can be adjusted and turned ON or OFF by returning to Menu and following the steps provided above.
Program schedule override (temporary)
|
Program schedule override (permanent)
|
NOTE: Depending on which temperature control mode the thermostat is configured for (see page 2), you will be adjusting either air or floor temperature. Floor temperature will be indicated with FLR text above the actual temperature value. Floor temperature setpoint is hidden on home screen in this case and will be displayed again by pressing .
Vacation program schedule override (temporary)
Vacation overrides the current program schedule for a longer period of time. You might use this feature when you know you’ll be away for a while.
| |
NOTES:
|
ECO (Economy) mode
If your thermostat is configured to operate in AF mode (see page 2) and the program schedule is followed, you can disable the minimum floor temperature limits set by your local heating professional during away and sleep periods.
Depending on your heating system installation and floor type used, disabling the minimum floor temperature limit setting can reduce your energy bills during times when comfort is not required (Away and Sleep periods). Your floor covering and system remains protected as the thermostat keeps controlling maximum floor temperature limit and minimum freeze protection temperature all the time.
|
NOTE: Eco mode is available in thermostat menu only if thermostat is configured for AF control mode and is disabled (OFF) by default.
Setting degrees Fahrenheit (F) or Celcius (C)
|
Adjusting keypad lockout
- Press Menu on the thermostat.
- Press to go to LOCK. Press Select.
- Press to go to OFF, PART, or ON, and then press Select.
- OFF: Unlocked, and full access allowed.
- PART: Partial lockout, allowing only the temperature to be changed.
- ON: No access allowed.
- To unlock the keypad, press the CENTER button and then enter the password. To enter the password, press or to change the first digit of the number. Then press Select. Repeat this process to enter the second through fourth digits of the number. Once all four numbers have been entered, press Select again.
- This will unlock the keypad.
- If the code is incorrect, the screen will flash the lines "--".
- Press Back to go back a step to enter the correct number and press Select.
NOTE: On some models, the keypad lockout setting is only available in the installer menu and not available in the user menu.
Adaptive Intelligent Recovery
Over time, the Resideo T6 Pro Thermostat “learns” how long it takes your system to reach the temperature you want. It turns on the heating system earlier to make sure you’re comfortable at the time you expect.
Battery replacement
Batteries are optional (to provide backup power) if your thermostat was wired to run on AC power when installed. If your thermostat was not wired to run on AC power, then batteries are required.
Install fresh batteries immediately when the low battery icon appears. The icon appears about two months before the batteries are depleted.
Even if the low battery icon does not appear, you should replace batteries once a year, or before leaving home for more than a month.
If batteries are inserted within two minutes, the time and day will not have to be reset. All other settings are permanently stored in memory, and do not require battery power.
NOTE: When replacing batteries, alkaline batteries are recommended.
When the low battery warning appears, press gently to loosen the thermostat and then carefully pull it from the wall mount.
Insert fresh alkaline AA batteries and reinstall thermostat.
Alerts
If there is an alert or reminder, the alert icon appears on the Home screen.
Low Battery Warning
|
Snoozing and clearing alerts or reminders*
*Some alerts cannot be snoozed or cleared. Please call your local heating professional if this occurs. The system may require service. |
Troubleshooting
If you have difficulty with your thermostat, please try the following suggestions.
Most problems can be corrected quickly and easily.
Display is blank
- Check circuit breaker and reset if necessary.
- Make sure power switch for heating system is on.
- Make sure fresh AA alkaline batteries are correctly installed see page 8).
Heating system does not respond
- Press Mode button to set system Heat (see page 3).
- Make sure the desired temperature is set higher than the inside temperature.
- Check circuit breaker and reset if necessary.
- Make sure power switch for heating system is on.
- Wait 5 minutes for the system to respond.
Temperature settings do not change
- Make sure heating temperature is set to an acceptable range:
Heat: 40 °F to 90 °F (4.5 °C to 32.0 °C)
Electrical ratings
See other models: RLV4305A1000/U1 TH4110U2005/U RTH9585WF1004/U T822K1018/U TH9320WF5003/U