Lennox iComfort 10F81 Homeowner's Manual
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Lennox iComfort 10F81 Homeowner's Manual

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©2015 Lennox Industries Inc.
Dallas, Texas, USA
®
iComfort Wi-Fi
Thermostat
THIS MANUAL MUST BE LEFT WITH THE HOMEOWNER
FOR FUTURE REFERENCE
NOTICE
Use this thermostat only as described in this manual.
HOMEOWNER'S MANUAL
iComfort Wi-Fi
Touch-Screen Programmable Communicating Thermostat
CONTROLS
®
iComfort Wi-Fi
Web and Mobile
507342-01
Apps
1/2015
Supersedes 10/2014
General
Congratulations on choosing the iComfort Wi-Fi
programmable thermostat! The state-of-the-art technology built into this
device makes it easy for you to adjust your home's comfort settings while at
home or from a remote location (via Internet access)!
Help screens are just a touch away. Use this manual as an introduction to a
whole new world of home comfort.
Do not switch system to cool if the outdoor temperature is below 45°F
(7°C). This can damage the cooling system.
®
Thermostat
WARNING
®
touch-screen,

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Summary of Contents for Lennox iComfort 10F81

  • Page 1 HOMEOWNER'S MANUAL ® iComfort Wi-Fi Thermostat ©2015 Lennox Industries Inc. Dallas, Texas, USA Touch-Screen Programmable Communicating Thermostat CONTROLS ® iComfort Wi-Fi Web and Mobile 507342-01 Apps 1/2015 Supersedes 10/2014 General ® Congratulations on choosing the iComfort Wi-Fi touch-screen, programmable thermostat! The state-of-the-art technology built into this...

  • Page 2: Table Of Contents

    Thermostat Lock-Out Precise Comfort™ Technology ® When the iComfort Wi-Fi thermostat is used with a Lennox indoor or A lock icon at the bottom center of the outdoor unit which includes a compatible communicating control, it screen (shown in the picture), becomes part of a Precise Comfort™...

  • Page 3: Start-Up

    Start -Up In event of power failure WHAT YOU CAN DO FROM THE HOME SCREEN... —The thermostat will reboot after power is restored. When the reboot is complete, the HOME screen will return. The Home Screen provides you with convenient WHAT THE HOME SCREEN TELLS YOU...

  • Page 4: User Preferences Quick Reference Chart

    User Preference Quick Reference Chart (Use tools shown on page 5 to make changes) User Setting Feature Button Default Page Tools Available Settings Set up a program edit programs save energy See details Page 6 — Heating mode system settings COMFORT toggle Normal, Comfort (heat pump only)

  • Page 5: Tools Used To Change Preferences

    cool only network security key or passphrase password displays here as keys touched heat only auto heat or cool circulate emerg. heat programs typical menu options keyboard tool January 2012 09 : 39 am º set to time daylight format saving 12 HR enabled...

  • Page 6: User Feature Screen And Help

    In the example in Figure 4, the evening time has been disabled by touching User Features and Help (?) Screens and holding the time button for that time period un time is replaced with add From the Home screen, touch the button to access the Features screen.
  • Page 7 TURN PROGRAMMING OFF If the programming is ON, touch the system mode button (e.g. outdoor indoor temperature set temp temperature enter spring...program is ON) to return to manual mode. The program settings away spring... menu includes an option for manual. Select manual to display the manual program is settings.

  • Page 8: System Settings

    DISPLAY SETTINGS SYSTEM SETTINGS Touch display settings from the FEATURES screen (see figure 3). Figure 9 Appears only dehumidification humidification shows the DISPLAY SETTINGS screen and defaults. whenXP25 is settings settings • Touch Temp scale button to toggle between ºF and ºC options. installed •...

  • Page 9: Zone Settings

    ENGLISH language backlight temp service info: press to intensity alerts ( 1) of ( 1) display sensor Lennox ENGLISH FRANCAIS CLEAN is ON 9:39 am May 23, 2012 SCREEN 1-800-9-LENNOX Internet Service Alert Code 290 ESPAÑOL www.lennox.com...
  • Page 10 14. Touch the select alert time period for viewing button to view alerts that occurred in the last 24 hours, last 30 days, or last 12 months. Contact your HVAC serviceman to report the alerts and related problems. service info: ALERT (1) of (1) LENNOX 1-800-9LENNOX 02/23/2012 9:39 am www.lennox.com...
  • Page 11 MAIN ALERT SCREEN ALERT HISTORY clear button SCREEN service info: service info: reminder ( 1) of ( 4) reminder ( 1) of ( 4) Lennox Lennox 04/03/2012 02:39pm 04/03/2012 02:39pm 1-800-9-LENNOX 1-800-9-LENNOX Service Alert Code 3000 Service Alert Code 3000 www.lennox.com...

  • Page 12: Reminders

    SERVICE ALERT CODES Number Value Number Value Number Value Number Value Number Value 3000 Filter 1 3002 Humidifier Pad 3004 Maintenance 4000 User Wi-Fi state change, 4002 Image file download failed disable 3001 Filter 2 3003 UV Light 3005 PureAir Maintenance 4001 Firmware download failed REMINDERS...
  • Page 13 If you have performed the required maintenance, choose clear to clear the service info: reminder. This will prompt the question, “was action taken?” If the answer is alerts ( 1) of ( 1) Lennox 9:39 am May 23, 2012 1-800-9-LENNOX “X”...

  • Page 14: Service Information And Help (?)

    Select My Account, then My Dealer tab and touch change dealer button. active button(s). Figure 20 shows an example of the HELP screen and a pop-up. SERVICE INFORMATION Touch any line to edit it Dealer Name Lennox enter set temp outdoor indoor temperature away...

  • Page 15: Adjusting Room Temperature, Away Mode, Clock And Weather

    Adjusting Room Temperature, Away Mode, Clock and Weather Adjust temperature when programming is OFF — When the system is currently using energy saving AWAY settings programming is OFF, the system mode button (shown in figure 21, labeled heat or cool) indicates a manual mode (no mention of “program”). In this cancel indoor temperature set temp...
  • Page 16 You may select one of the hour buttons (1, 2, 8, or 24) if desired. If you select CLOCK SETTINGS custom, a time/date screen appears and you have the option of setting the hold for any length of time (see figure 24). set current date and January 2012 time...

  • Page 17: Setting Zoning Controls

    Setting Zoning Controls AVAILABLE ZONES When a zone control system has been installed and enabled by the installer, Zone 3 Zone 3 Living Room the homeowner has the option to control temperature or set away mode for each enabled zone. Touch the zone location button as shown below to display the AVAILABLE ZONES screen.
  • Page 18 If zones 2, 3, or 4 are set for Away Mode on the Home Screen, the Away Mode icon appears at the lower-right of each zone button on the AVAILABLE (mode indoor temperature set temp ZONES screen. button) enter heat ADJUSTING AWAY MODE TEMPERATURE OR CANCEL AWAY cool MODE PER ZONE...

  • Page 19: Setting Humidity Controls

    If your system has one or both of Touch the set-to button to bring up the up/down arrows. Use these arrows to these features and the controls are not visible, contact your Lennox adjust the humidity level to the desired setting.

  • Page 20: Connecting To A Home Wi-Fi Router

    Dehumidification Controls (Non-Communicating Outdoor Unit): Touch Connecting to a Home Wi-Fi Router the humidifier setting button you want to adjust. If it says de-humidifier OFF, one touch will display a selection for OFF, MEDIUM and HIGH. Select MEDIUM or HIGH to bring on the set-to button. When you touch the set-to Check the router utility program or contact service provider for help.
  • Page 21 1. Press and release Wi-Fi in the lower left corner of the HOME screen ESTABLISHING A WI-FI CONNECTIONS There are two methods to setup your Wi-Fi connection. Select either NETWORK SETTINGS or connection status. outdoor Method 1 — Network Settings Method temperature indoor temperature set temp...
  • Page 22 ESTABLISHING A WI-FI CONNECTIONS TO A HIDDEN HOME NETWORK Open connection (no password required) 1. When connecting to a hidden network, press the add new network icon to continue. 2. Enter the network name (SSID) using the onscreen keyboard and press the save button.

  • Page 23: Troubleshooting Wi-Fi Connections

    2. Select the router icon to choose the desire W-Fi network. When Troubleshooting Wi-Fi Connection selecting a: • unsecured connection a screen will appear with two options, The following terminology is used in this troubleshooting section: connect and router info. Press connect to continue. •...
  • Page 24 The signal strength can be viewed from the thermostat interface. Use the 1. From the home screen, touch the Lennox logo (bottom right-hand following procedure to discover the Wi-FI router signal strength at the corner of screen) and hold for 5 seconds.

  • Page 25: Registering Icomfort Wi-Fi ® Thermostat

    4. Another pop-up screen will appear notifying the user to check their Registering the Thermostat email. REGISTRATION FOR ONLINE ACCESS An email has been sent to 1. From the WI-FI SETTINGS screen, press either the thermostat not xxxxxxxxxx@lennoxind.com registered icon or the connection status icon and select the server with instructions on how to register your thermostat.

  • Page 26: Using The Web Portal

    • When set to skins and no skin or custom image has been Figure 43. Registration for Online Access uploaded, the screen will display LENNOX after 30 seconds of Using the Secure Web Portal inactivity. If a skin or custom image has been uploaded, after 30 seconds of inactivity, the image will be displayed.

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