Honeywell Home Pro Series
T6 Pro Programmable Thermostat Installation Instructions Package Includes:
- T6 Pro Thermostat
- UWP Mounting System
- Honeywell Standard Installation Adapter (J-box adapter)
- Honeywell Decorative Cover Plate – Small; size 4-49/64 in x 4-49/64 in x 11/32 in (121 mm x121 mm x 9 mm)
- Screws and anchors
- 2 AA Batteries
Optional Cover Plate Installation
NOTE: If an Optional Cover Plate is not required, see “UWP Mounting System installation” on the next page
Use the Optional Cover Plate when
- Mounting the thermostat to an electrical junction box
- Or when you need to cover the paint gap from an old thermostat.
- Separate the Junction Box Adapter from the Cover Plate. See Figure 1.
- Mount the Junction Box Adapter to the wall or an electrical box using any of the eight screw holes. Insert and tighten the mounting screws supplied with Cover Plate Kit. Do not over-tighten. See Figure 2. Make sure the Adapter Plate is level.
- Attach the UWP by hanging it on the top hook of the Junction Box Adapter and then snapping the bottom of the UWP in place. See Figure 3.
- Snap the Cover Plate onto the Junction Box Adapter. See Figure 4.
- UWP Mounting System Installation
- Before starting, turn the power off at the breaker box or switch. Open the package to find the UWP. See Figure 5.
- Position the UWP on the wall. Level and mark hole positions. See Figure 6 Drill holes at marked positions, and then lightly tap supplied wall anchors into the wall using a hammer. ‒ Drill 7/32” holes for drywall.
- Pull the door open and insert the wires through the wiring hole of the UWP. See Figure 7.
- 8Place the UWP over the wall anchors. Insert and tighten mounting screws supplied with the UWP. Do not over tighten. Tighten until the UWP no longer moves. Close the door. See Figure8.
Power options
Setting Slider Tabs
- Set R Slider Tab
- Use a built-in jumper (R Slider Tab) to differentiate between one or two transformer systems.
- If there is only one R wire, and it is connected to the R, Rc, or RH terminal, set the slider to the up position (1 wire).
- If there is one wire connected to the R terminal and one wire connected to the Rc terminal, set the slider to the down position (2 wires).
- NOTE: Slider Tabs for U terminals should be left in place for T6 Pro models.
Wiring terminal designations
Thermostat mounting
- Push excess wire back into the wall opening.
- Close the UWP door. It should remain closed without bulging.
- Align the UWP with the thermostat, and push gently until the thermostat snaps in place.
- Turn the power on at the breaker box or switch
System operation settings
- Press the Mode button to cycle to the next available System mode.
- 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
- Heat
- Cool
- Em Heat
- Off
Fan operation settings
- Press the Fan button to cycle to the next available Fan mode.
- 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: The fan runs only when the heating or cooling system is on.
- On: The fan is always on.
- Circ: The fan runs randomly about 33% of the time
Installer setup (ISU)
- Press and hold CENTER and buttons for approximately 3 seconds to enter advanced menu.
- Press Select to enter ISU.
- Press Select to cycle through menu setup options.
- Press or to change values or select from available options.
- Press Select and confirm your settings or press Back to ignore changes and return to ISU menu screen to continue editing another setup option.
- To finish setup process and save your settings, press Home and return to Home screen.
NOTE: A complete list of all setup (ISU) parameters and options starts below and continues through page 10
Installer system test
To perform a System Test
- Press and hold CENTER and buttons for approximately 3 seconds to enter the advanced menu.
- Use to go to TEST. Press Select to enter System Test.
- Use to change between Heat, Cool, Fan, Em Heat, or Ver (thermostat version information). Press Select.
- Press to turn stages on one at a time, and press to turn them off.
- Use the Home button to exit the System Test.
For more manuals by Honeywell, visit ManualsLibraryy
Honeywell Home Pro Series-FAQs
What is the emergency heat setting on Honeywell Home Pro Series?
Emergency Heat (EM HT) allows the use of a backup heat source when the heat pump isn’t working. It locks out the heat pump compressor, ensuring only the backup heat is used.
Why does “Cool On” blink on my thermostat?
The “Cool On” blinking indicates that your AC is preparing to cool your home. This is a normal delay to ensure the system is ready before starting.
Why is “Heat On” blinking on my Honeywell thermostat?
If “Heat On” is blinking, the thermostat is in a five-minute delay mode to protect your HVAC system from short cycling.
Can I leave my thermostat on emergency heat?
No, using emergency heat mode unnecessarily will significantly increase energy costs. Use it only if your heat pump stops working and contact a professional for repairs.
How do I turn off the schedule on my Honeywell thermostat?
Press the up or down arrow to set your desired temperature, then press the “Hold” button to maintain it. To resume the schedule, press the “Run” button
What is the mode on a Honeywell thermostat?
The thermostat can operate in AUTO, MANUAL, or OFF modes. AUTO follows a set temperature program, while MANUAL lets you set a consistent temperature.
What is the master code for Honeywell Home Pro Series?
The default master code is 1234. It’s used to arm/disarm the alarm and manage system settings. You can update it during setup.
What is inside a thermostat?
A mechanical thermostat contains a bimetallic strip, which bridges an electrical circuit to control your HVAC system.
How do I reset my Honeywell thermostat without a menu button?
1. Turn off the thermostat and remove the batteries.
2. Insert the batteries backward for 10 seconds.
3. Replace the batteries correctly.
This resets the thermostat to factory settings.
Can you control a Honeywell thermostat remotely?
Yes, by registering at My Total Connect Comfort, you can control the thermostat remotely via the website or mobile app.