Honeywell RCHT9510WFSENSOR2PK Owner's manual

T9 Smart thermostat with Smart Room sensor

User Guide

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Welcome

This user guide is designed to help you get acquainted with your new T9 Smart thermostat. Check out the table of contents on page 2

to browse by topic.

Need help? Get in touch.

WEB: honeywellhome.com

PHONE: 18006333991

SOCIAL: Twitter: @HoneywellHome, Facebook: Honeywell Home

Models

RCHT9510WFW2001 (US): Sensor not included

RCHT9510WFW2003: Sensor not included

RCHT9510WFW2017 (CANADA): Sensor not included

RCHT9610WFSW2003 (US): One sensor included

RCHT9610WFSW2019 (CANADA): One sensor included

RCHT9610WFW2004: Sensor not included

Note: Some thermostat models listed here are no longer available for purchase.

RCHTSENSOR2PK/E: Sensor 2 pack

RCHTSENSOR1PK: Sensor 1 pack

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TABLE OF CONTENTS

Thermostat Features .......................................................................... page 3

Thermostat overview .......................................................................... page 4

Resideo app overview ........................................................................page 5

Basic thermostat operation

Main thermostat menu options ....................................................page 6

Using Priority for sensors ................................................................page 6

Selecting system mode ..................................................................... page 8

Auto changeover mode .....................................................................page 9

Emergency heat mode ......................................................................page 9

Setting the fan ................................................................................... page 10

Setting the Time/Date .................................................................... page 11

WiFi settings and connectivity

Connecting to a WiFi network ................................................... page 12

Disconnecting and reconnecting to a WiFi network ........ page 13

Turning thermostat WiFi on and off ...................................... page 13

Apple® HomeKit® Setup ................................................................. page 13

Scheduling options

Scheduling on thermostat ............................................................ page 14

Scheduling on App ....................................................................page 1516

Geofence and Smart scheduling ............................................... page 16

Schedule override on device ........................................................ page 17

Setting Preferences (language, time/date, F/C, etc.) ....... page 18

Cleaning the display ....................................................................... page 19

Security settings ............................................................................... page 19

Configuration settings ............................................................page 2023

Advanced features

Adaptive Intelligent Recovery ...................................................... page 24

Compressor protection .................................................................. page 24

P + I control ......................................................................................... page 24

Alerts and notifications ...........................................................page 2526

Maintenance reminders ................................................................ page 27

Adding or removing a wireless sensor ..................................... page 27

Wireless sensor information ........................................................ page 27

Identifying a wireless sensor ....................................................... page 29

Replace sensor batteries ............................................................... page 30

Frequently Asked Questions (FAQs) ..................................page 3132

Troubleshooting ................................................................................ page 33

Regulatory information .................................................................. page 34

Specifications .................................................................................... page 34

Warranty information ..................................................................... page 35

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Thermostat Features

Flexible scheduling: You can choose to use location-based temperature control (geofence technology), program a set schedule or

use a combination of both to make sure your home is always comfortable.

• Location-based temperature control: Using geofence technology, the T9 Smart thermostat will automatically use your

smartphone’s location, which can save you energy when you leave and make your home comfortable by the time you return.

• Smart Scheduling: Adds a Sleep period to location-based temperature control.

• Time-based scheduling: You can program a schedule where every day is different, a schedule where weekdays and

weekends are different or a schedule where every day is the same. There are four adjustable periods per day: Wake, Away,

Home, and Sleep.

• No schedule: You can also choose not to set a schedule and adjust the thermostat manually.

• You can also choose not to set a schedule and adjust the thermostat manually

• Schedule Using Sensors

• Up to 20 wireless indoor temperature/humidity/motion sensors per thermostat.

• Sensor Priority for each program period or when used manually.

Tip: The Resideo app can be used to manage multiple thermostat and multiple users in a household.

!Smart Alerts: The T9 Smart thermostat will send alerts for things like extreme indoor temperatures and reminders for

things like filter changes.

Auto change from heat to cool: When Auto mode is selected, the T9 Smart thermostat can automatically determine

whether your home needs heating or cooling to reach the desired temperature.

Adaptive Intelligent Recovery: The T9 Smart thermostat learns your heating and cooling cycle times to make sure the

system delivers the temperature you want, when you want it.

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Getting the most from the T9 Smart Thermostat

Prioritize Rooms

Prioritize a specific room or multiple rooms, or let comfort follow your move using built-in motion detection.

Control on the Go

Adjust your thermostat from anywhere using your tablet or smartphone.

Save Energy

With geofencing, you can save money on the most expensive part of your energy bill while you’re away.

Simple Installation

The thermostat automatically programs itself. Just answer a few simple questions and you’ll be up and running in no time.

WholeHome Range

With a 200-foot range, 20 sensors with temperature, humidity, and occupancy detection can connect to your thermostat from

throughout your home.

Keep an eye on your home

Get customizable alerts on your mobile device when the basement is so cold a pipe could burst, or if the baby’s room is getting

warm.

Using Your Thermostat

The screen will wake up by pressing the center area of the displayed temperature.

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Indoor Temperature

Displays the current

indoor temperature.

Adjust Temperature

Touch the up and down

arrows to set your desired

temperature.

Current Priority

Displays the type of priority and

number of rooms being prioritized.

Extend your thermostat’s reach with

additional Wireless Room Sensors.

Contains features such

as mode, fan, schedule,

priority, and other

thermostat settings.

Indoor Humidity

Displays the current

indoor humidity.

Desired Temperature

Displays the desired

temperature.

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Using the Resideo App

Cha

nge System

ange Fan

tting

Set Desired

Temperature

Set Sensor Priority

Change Schedule

Type

Access Menu

Options

Available options

shown in screens

below

Home Screen

Menu Options

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Main Menu on Thermostat

From Home Screen, press the menu icon at bottom of the

display (3 horizontal lines). If this is not shown at home

screen, touch screen to wake display first.

Main Menu options

System mode (Available modes vary depending on how the

thermostat was configured)

• Heat

• Off

• Cool

• Auto – Operation on page 9.

• Em Heat – Operation on page 9.

Fan (Fan setting not available for all system types)

• Auto (Fan only runs with a call for heat or cool)

• On (fan runs continous)

• Circulate (fan runs randomly approx. 33% of the time)

Priority

If wireless indoor temperature/humidity/motion sensors are

used, select which sensors are used for temperature control.

You can choose active sensor (ones detecting motion) or

manually select which sensors to use.

Schedule

• Create new schedule (Set a time-based schedule)

• Disable schedule

• Reset to default schedule

NOTE: To enable geofencing, use the Resideo app.

Management:

Devices & Sensors

• View the temperature and humidity reading from Smart

Room Sensors

• Identify a Smart Room Sensor

• Add a new Smart Room Sensor

• Remove a Smart Room Sensor

Thermostat information

• Mac Address

• IP Address

• Date Code

• Model Number

• Build Date

• Collection Version

• WiFi Bootloader Version

• WiFi Application Version

Equipment Status

• System mode

• Heat stages (on or off)

• Cool stages (on or off)

• Fan on or off

Configuration:

• WiFi

• Connect App

• Security

• Preferences

• Advanced Setup

Scroll down to see more options

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For questions regarding how motion-based priority work with multiple people in the house, and how long are rooms considered

“Active” after motion has last been detected, see “Frequently Asked Questions (FAQs)” on page 31.

Selected Rooms

Rooms you manually select create an average

temperature in your home.

Unselected Room

Will not contribute to the average temperature.

Selected Room

Will contribute to the average temperature.

Active Rooms

Rooms with detected motion are automatically

selected to create an average temperature in

your home.

Room without Activity

No motion is detected. Will not contribute to

the average temperature.

Room with Activity

Motion is detected. Will contribute to the

average temperature.

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Selecting system mode

Touch homescreen to wake the thermostat.

Touch the menu icon and then touch “Select Mode.”

• Heat: Controls the heating system.

• Cool: Controls the cooling system.

• Off: Turns the heating and cooling systems off.

• Auto: When enabled, the thermostat will automatically

use heating or cooling to reach the desired temperature.

Operation on page 9.

• Em Heat: Controls auxiliary or emergency heat; only

available on systems with a heat pump. Operation on

page 9.

Notes:

• All available modes may not be shown for some

applications. Scroll down to see more mode options (if

available).

• Auto mode may not appear on the thermostat screen or

in the app depending on your equipment, and how your

thermostat is configured.

• When Auto is selected, “Heat to” and “Cool to” will both

be shown from the “active” home screen.

• Em Heat is only available for heat pump systems. The

thermostat must also be configured to control a heat

pump and an auxiliary/emergency heat stage.

• When Auto is selected, “Heat to” and “Cool to” will both

be shown from the “active” home screen.

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Auto Changeover operation

Auto changeover is available if the thermostat is configured for at least 1 heat stage and 1 cool stage and the installer enabled

auto changeover.

When configured this way, you can select “Auto” as one of the options under “System mode”.

When in auto mode, you can always set the heat and cool setpoint to the same temperature, although most customer prefer to

have a cool setpoint that is at least 3 degrees above the heat setpoint.

A 1.5°F differential is enforced behind the scenes to ensure the heat doesn’t come on after cooling shuts off or vice-versa.

Em Heat mode

Emergency heat runs when you manually switch the thermostat to the em heat mode. When the thermostat is in emergency heat

mode, the heat pump is locked out. When the thermostat is set to em heat mode, the heat pump is locked out and the backup

heat is used to maintain the heat setpoint.

Emergency heat mode is only available when the thermostat was configured for a heat pump with Backup heat by the installer.

From home screen touch the menu icon and then “system Mode”. You can set the thermostat to heat, off, cool, emergency heat,

or auto (auto only available if configured by installer).

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Setting the Fan

Note: Fan setting not available for all system types.

1. Touch any part of the display to wake the thermostat.

2. Touch the MENU icon at the bottom of the screen.

3. Touch Fan

Choose on, auto, or circulate.

Touch arrow in upper left to return to previous screen.

Auto setting only runs the fan with the heating or cooling

system.*

On setting runs the fan continuously.

Circ setting runs the fan approx 33% of the time to ensure air

circulation.

Scheduling the Fan

You can set the fan to on, auto, or circ for each program when

using time-based scheduling or geofencing.

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Setting the Time/Date

When the thermostat is linked to the home WiFi router and

registered to an account using the Resideo app, the date and

time will update automatically.

If not using WiFi you can set the time/date as follows:

1. Touch any part of the display to wake the thermostat.

2. Touch the MENU icon at the bottom of the screen.

3. Scroll down and select “Preferences”.

4. Select “Date and Time”.

5. Date and time information are displayed.

Set date

• If the date shown is incorrect, touch “date”.

• Scroll up or down on the left of the display until the

correct month is in the middle of screen.

• Scroll up or down on the center of the display until the

correct day is in the middle of screen.

• Scroll up or down on the right of the display until the

correct year is in the middle of screen.

• Touch “Done”.

Set time

• If the time shown is incorrect, touch “time”.

• Scroll up or down on the left of the display until the

current hour is in the middle of screen.

• Scroll up or down on the center of the display until the

current minutes are in the middle of screen.

• Scroll up or down on the right of the display until the

correct am or pm is in the middle of screen.

• Touch “Done”.

After touching “Done”. Use the arrow at the top of the display

to return to the previous menu. To return to home screen from

main menu, press the arrow at top center of display.

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Connect to WiFi

1. Open the Menu

2. Scroll to and select “WiFi”

3. Tap “Choose Network”

4. Select a network

1 2

Wi-Fi

Choose

Network

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Connect to the Resideo App

1. Open the Menu

2. Tap “Connect App”

3. Follow the on-screen instructions

1 2

Connect

App

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1. Select thermostat model

2. Select location where the thermostat is installed or create a new location.

Found T9: Downstair

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Enabling or disabling WiFi and

disconnecting and reconnecting to a WiFi

network

On thermostat

Enable WiFi

1. Touch any part of the display to wake the thermostat.

2. Touch the MENU icon at the bottom of the screen.

3. Scroll down and select “WiFi”

4. Verify “Enable” is selected.

Connecting to a WiFi network

1. Verify WiFi is enabled using steps above.

2. Touch “Choose network”

3. Select the network you wish to connect to from the list and

enter the password.

Disable WiFi

1. Touch any part of the display to wake the thermostat.

2. Touch the MENU icon at the bottom of the screen.

3. Scroll down and select “WiFi”

4. Verify “Enable” is de-selected.

Disconnecting from a WiFi network

1. Touch any part of the display to wake the thermostat.

2. Touch the MENU icon at the bottom of the screen.

3. Scroll down and select “WiFi”.

4. Touch “Choose network”

5. Select the network you wish to connect to from the list and

enter the password.

NOTE: For WiFi troubleshooting, get help at https://www.

honeywellhome.com/questions/why-is-my-thermostat-wifi-

not-working

Apple® HomeKit® Setup

1. Touch Menu icon at the bottom of the T9 home screen.

2. Scroll down and select “Connect HomeKit”.

3. Use the Apple Home App and select “Add Accessory”. Scan

the code shown on your thermostat with your phone.

4. Follow the instructions on your phone.

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Setting a schedule on thermostat

Select the menu icon at the bottom of the homescreen

display. Then select Schedule.

• If you want all days the same, select “grouped days.”

• Touch the period you wish to edit (Wake, Away, Home, or

sleep).

• If you want all days separate, select “Single days.”

• Touch the period of the day you wish to edit (Wake, Away,

Home, or sleep). Scroll down to see additional days).

• If you want weekdays grouped but weekend days

separate, or if you do not want to use a schedule, select

“Schedule

• Touch “create new schedule”. The thermostat will then

walk you through the schedule setup.

• Touch “Time” to edit the time for that schedule period.

• Touch “priority” to select which sensors will be used for

that period.

• Touch “Temperature” to set the heat and cool setpoints

for that period.

• Touch “Fan” to select fan on, auto, or circ for that period

(See page 10).

NOTE: to utilize Geofencing, set the schedule through the app

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Scheduling through the app

Flexible scheduling: You can choose to use location-based temperature

control (geofence technology), time-based scheduling, or use a combination

of both to make sure your home is always comfortable.

• Location-based temperature control: Using geofencing technology,

the T9 Smart thermostat will automatically use your smartphone’s

location, which can save energy when you leave and make your home

comfortable by the time you return.

• Smart scheduling: Adds a Sleep period to location-based temperature

control.

• Time-based scheduling: You can program a schedule where every day

is different, a schedule where weekdays and weekends are different, or a

schedule where every day is the same. There are four adjustable periods

per day: Wake, Away, Home, and Sleep.

• No schedule: You can also choose not to set a schedule and adjust the

thermostat manually.

• Sensor Priority: Select which sensors are used for each program period

or when used manually.

1. In the Resideo app, select the thermostat you wish to schedule. Touch the

calendar icon in the lower right of the display

2. Select Grouped days for all days the same or Single day if you want some

days to be scheduled different than others.

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Scheduling through the app (continued)

1. Select “Options” to turn schedule off, create a new time-based

schedule, or switch to Geofencing.

2. Set priority sensor(s) for each program.

When location-based temperature control is used, the thermostat active

homescreen display will show ”Using Home settings”, “Using Away

Settings” or “Using “sleep settings” below the room temperature. If you set

an additional Sleep period in the Resideo app, you’ll also see the Following

Schedule in the upper left corner of the thermostat screen.

If you manually change the temperature when location-based temperature

control is active, the new temperature will remain in effect until you cross

the geofence.

To adjust the geofence boundary, follow the steps below.

1. Open the Resideo app, tap the menu icon in the upper left corner

and then tap Geofence.

2. Tap Geofence Radius, and when the map and current geofence appear,

touch, hold and drag the black dot to adjust the geofence boundary.

3. Tap SAVE to finish.

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Schedule override on Device

With thermostat in heat, cool, auto, or em heat mode, press the up or down arrow to change the setpoint. (if thermostat is in auto

mode, you need to press “heat to” or “cool to” first).

If scheduling is enabled it will say “Hold until” and show a time at the bottom of the screen. Touch this.

Display says “Use current temperature, fan, and comfort priority settings until…”

Options are:

• Next Period

• A Specific Time

• Permanently

• Remove hold

Choose the appropriate option. If you chose “A Specific time” Select the time you want to hold to.

Press “Done” to return to Home screen.

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Setting Preferences

Preference menu options let you select how the thermostat

displays information or responds to certain situations.

To access the Preferences menu:

1. Touch any part of the display to wake the thermostat.

2. Touch the MENU icon at the bottom of the screen.

3. Scroll down and select “preferences”.

Select an option and follow prompts:

Display

• Temperature units (Fahrenheit or Celsius)

• Language (English French or Spanish)

• Inactive backlight setting (0% to 100%)

• Inactive Sleep backlight setting (0% to 100% and

inactive sleep time settings. Note: these can be set

different than the schedule sleep times)

• Indoor display offsets (temperature and humidity)

• Clean screen (allows you 30 seconds to clean display

without accidently adjusting a setting)

Date and Time

• Set date

• Set time

• Set to 12 or 24 hour clock

• Set for daylight savings time

Reminders (these vary based on ISU settings)

• Air Filter

• Humidifier Pad

• Dehumidifier

• Filter

• Ventilator Filter

Adaptive recovery

• On or Off

Touch Done to save your settings.

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Cleaning the Thermostat Screen

When you select the Clean Screen option, the screen is locked

to prevent accidental changes to the thermostat while you

clean the screen.

1. Touch any part of the display to wake the thermostat.

2. Touch the MENU icon at the bottom of the screen.

3. Scroll down and select “Preferences”.

4. Select “Display”.

5. Select “Clean Screen”

A prompt asks if you want to clean the screen for 30 seconds.

6. 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.

Adjusting Security Settings

You can adjust security options to prevent unauthorized

changes to system settings.

1. Touch any part of the display to wake the thermostat.

2. Touch the MENU icon at the bottom of the screen.

3. Scroll down and select Security.

4. Select “Change lock mode” or “create password”.

Lock mode options

• Unlocked: Full access allowed.

• Partially locked: Only temperature can be changed.

• Fully locked: No access allowed.

NOTE: If you choose to create a password for additional

security, write it down for reference.

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Configuration settings (new installation)

NOTE: not all of the settings shown in the charts are shown in

the initial installation menu. After saving those you could view

all available settings using the revising settings option below)

1. After the thermostat has powered up, touch “GET

STARTED” on the thermostat.

2. After selecting the correct option for each setting, Touch

NEXT at the bottom of the display to advance to the next

option.

3. To see a list of all setup parameters, go to “Installer setup

(ISU)” starting on page 3. The thermostat displays the ISU

name.

4. To finish setup and save your settings, TOUCH “Done” in

the upper left of display

Configuration settings (revising settings)

If this is not a new installation and you want to access the

configuration menu to view or revise settings-

1. Touch the menu icon (3 horizontal lines at bottom of

display)

2. Scroll down and touch “Advanced setup”

3. Then touch “modify configuration”.

4. After selecting the correct option for each setting, Touch

NEXT at the bottom of the display to advance to the next

option.

5. To see a list of all setup parameters, go to “Configuration

settings” starting on the next page.

6. To finish setup and save your settings, TOUCH “Done” in

the upper left of display

Language

What language would you

like to use?

English

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Español

MCR39093

Advanced Setup

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