T6 Pro Programmable
Thermostat
User Guide
–
+
Package Includes:
•
•
•
•
•
•
T6 Pro Thermostat
UWP™ Mounting System
Decorative Cover Plate
Screws and Anchors
2 AA Batteries
M37762
TH6320U2008,
TH6220U2000,
TH6210U2001,
Thermostat Literature
Read before installing
Thermostat controls
•
System status
• Indoor temperature
information
setpoint
Cool On/Heat On/Em Heat
On, Recovery, Compressor
Protection
Press + or – to change
temperature setting
•
Actual indoor
temperature
•
Schedule information
Following time based
schedule
• Temperature/
Navigation buttons
•
•
Actual time
Press to increase or
Mode
decrease temperature
setpoint and to navigate
menus and menu options
Select system mode Heat/
Off/Cool/Auto/EM Heat
(
emergency heat)
•
Fan
•
Menu
Select Fan mode Auto/On/
Circulate
Press to display options.
Start here to set a program
schedule
M36224A
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.
Customer assistance
Visit https://www.honeywellhome.com/support
System operation settings
1
Press the Mode button to cycle to the next
available System mode.
2
Cycle through the modes until the required
System mode is displayed and leave it to
activate.
NOTE: Available System modes vary by model and
system settings.
System modes:
‒
‒
‒
‒
‒
Auto
M36117
Heat
Cool
Em Heat
Off
Fan operation settings
1
Press the Fan button to cycle to the next
available Fan mode.
2
Cycle through the modes until the required Fan
mode is displayed and leave it to activate.
NOTE: Available Fan modes vary with system
settings.
Fan modes:
‒
Auto: Fan runs only when the heating or cooling system
is on.
M35959
‒
‒
On: Fan is always on.
Circ: Fan runs randomly about 33% of the time.
Set the time and date
Time
1
2
3
Press Menu on your thermostat.
Press or to go to TIME. Press Select.
Press or to choose between 12 or 24 hour.
Press Select.
4
5
Use or to adjust the hour. Press Select.
Use or to adjust the minutes. Press Select
to exit Time menu.
M35966
Date
1
If previously setting time, continue to Step
2. If at the Home screen, press Menu on your
thermostat.
2
3
4
5
Press or to go to DATE. Press Select.
Use or to adjust year. Press Select.
Use the or to adjust month. Press Select.
Use the or to adjust day. Press Select to
save and exit Date menu.
M36119
2
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/cooling expenses.
Heat
Cool
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).
Wake
°
6:00 am) 70 78
Away
°
°
°
°
°
(
(
8:00 am) 62 85
Home
°
(6:00 pm) 70 78
Sleep
°
(
10:00 pm) 62 82
M36013
NOTE: To temporarily or permanently override any of the above program
schedules, see page 4.
To adjust program schedules
1
Press Menu on your thermostat.
2
PROG is displayed. Press Select. Then ON
is displayed. (If you do not want to use a
schedule, press or to display OFF. Press
Select.) Press Select.
3
4
Press or to select day or set of days to
edit. Press Select.
Press or to select a schedule period to
edit (Wake, Away, Home, and Sleep). Press
Select.
M35966
5
ON is displayed. Press Select to keep the
schedule period on. Or press and then Select
to turn off the schedule period.
6
7
Time starts blinking. Press or to adjust
the schedule period start time. Press Select.
Temperature starts blinking. Press or
to adjust the “Heat” setpoint temperature.
Press Select. Press or to adjust the “Cool”
temperature setpoint. Press Select.
8
9
1
Repeat steps 4 through 7 for the remaining
schedule periods.
Press Home when you’re finished to save and
return to the home screen.
0 Schedule can be adjusted and turned ON or
OFF by returning to Menu and following the
steps provided above.
3
Program schedule override (temporary)
1
Press or to adjust the temperature.
2
Once at the desired setpoint temperature,
no further action is needed. The new
setpoint temperature will be held until the
next scheduled time period begins. For more
information on schedule time periods, see
“
Program Schedule” on page 3.
3
To cancel the Temporary Hold, Press or
and then press Cancel.
M36240
Program schedule override (permanent)
1
Press or to adjust the temperature.
2
TEMPORARY HOLD is displayed and
the setpoint temperature flashes. While
it’s flashing, press Hold (Mode) button to
change to Permanent Hold.
Hold
3
To cancel the Permanent Hold, press or
and then press Cancel.
M36241
4
Adjusting keypad lockout
1
2
3
Press Menu on the thermostat.
Press or to go to LOCK. Press Select.
Press or 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.
4
To unlock the keypad, press the CENTER button and then enter the password
“
1234”. 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.
5
6
7
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 not available in the user
menu if the installer didn’t configure the thermostat to allow this setting.
Adaptive Intelligent Recovery
Over time, the T6 Pro Thermostat “learns” how long it takes your system to reach
the temperature you want. It turns on the heating or cooling system earlier to
make sure you’re comfortable at the time you expect.
Built-in compressor protection
Damage can occur if the compressor is
restarted too soon after shutdown. This
feature forces the compressor to wait for a few
minutes before restarting.
Message flashes until safe
restart time has elapsed.
During the wait time, the display will flash
the message Cool On (or Heat On if you have
a heat pump). When the safe wait time has
elapsed, the message stops flashing and the
compressor turns on.
M35968
5