HOMEOWNER'S MANUAL · been lost, then re-established, the triangle goes away. Away Mode sets the thermostat for energy saving while you are gone for an extended period of time. In

�2013 Lennox Industries Inc.Dallas, Texas, USA

indoor temperature

indoor humidity is 41%

cool-to

set temp

75

heat to

72

heator

cool

currentoutdoor

temperature

80

system is cooling

forecastHi 85Lo 60

9:39 am January 23, 2012Wi-Fi

enteraway

?

fan isOFF

fan isAUTO

THIS MANUAL MUST BE LEFT WITH THE HOMEOWNERFOR FUTURE REFERENCE

NOTICEUse this thermostat only as described in this manual.

HOMEOWNER'S MANUAL

icomfort Wi‐Fi® ThermostatTouch Screen Programmable Communicating Thermostat

CONTROLS507146-015/2013Supersedes 506921-01

General

Congratulations on choosing the icomfort Wi‐Fi® touch screen, programmable thermostat! The state-of-the-art technology built into this devicemakes it easy for you to keep your home comfortable while at home, and itallows you to adjust your home's comfort settings from wherever you haveaccess to the internet!

Help screens are just a touch away; this manual will get you started experiencing a whole new world of home comfort.

WARNINGDo not switch system to cool if the outdoor temperature is below 45°F(7°C). This can damage the cooling system.

5/2013 507146-01

��

507146-01 5/2013 Page 2

Table of Contents

Precise Comfort™ Technology 2. . . . . . . . . . . . . . . . . . . . . . . . . . . .icomfort Wi‐Fi® Thermostat 2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Thermostat Lock-out 2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Start up 3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .User Preferences Quick Reference Chart 4. . . . . . . . . . . . . . . . . . .Tools used to change preferences 5. . . . . . . . . . . . . . . . . . . . . . . . .User Feature Screen and HELP 6. . . . . . . . . . . . . . . . . . . . . . . . . . .Edit Programs 6. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .System Settings 7. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Display Settings 8. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Zone Settings 8. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Alerts 9. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Reminders 11. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Service Information and HELP (?) 13. . . . . . . . . . . . . . . . . . . . . . . . .

Adjusting Room Temperature, Away Mode, Program Change, Clock and Weather 14. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Setting Zoning controls 17. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Setting humidity controls 19. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Connecting to a Home Wi-Fi Network 20. . . . . . . . . . . . . . . . . . . . . .Registering icomfort Wi-Fi� from User Home Screen 23. . . . . . . . .Computer Login to icomfort Wi-Fi� Server 23. . . . . . . . . . . . . . . . . .PC Welcome screen, interactive demo and Gelaskins 24. . . . . . . . .

Precise Comfort™ Technology

When used with a Lennox indoor or outdoor unit which includes a compatiblecommunicating control, the icomfort Wi-Fi thermostat becomes part of aPrecise Comfort™ system.

� Precise Comfort™ Cooling (XC/XP25) — Keeps the temperature within1/2 degree of the desired set point – (it does this by adjusting the airflowin increments as small as 1% or larger as needed for the ultimate temperature control)

� Precise Comfort™ Heating (SLP98V) — Keep the temperature within1/2 degree of the desired set point - (it does this by adjusting the airflow

in increments as small as 1% or larger as needed for the ultimate temperature control)

icomfort Wi‐Fi® Thermostat

The communicating icomfort Wi‐Fi® thermostat is an electronic 7-day programmable touch screen thermostat with color display. It also offers enhanced capabilities which include humidification measurement and control,dew point adjustment control, dehumidification measurement and control,Humiditrol® Enhanced Dehumidification Accessory (EDA) capability, andequipment maintenance reminders. The thermostat's autochangeovermode permits control of heating, cooling, humidification, and dehumidification without user involvement.

The icomfort Wi‐Fi® thermostat can connect to the internet using your home'sWi-Fi access point. After online registration is completed, weather information isautomatically sent to the thermostat, and you will have full access to the thermostat from anywhere using a remote internet connection via computer, smartphone, Android™ device, iPhone® or iPad®.

The thermostat stores system parameters in nonvolatile memory (retains datawhen electrical power fails or is turned off), and includes on‐board help screens.

Indoor Air Quality accessories are supported with time‐based notification of consumables including media filters, UVC bulbs, humidifier pads, and PureAir� catalyst service / replacement.

Thermostat Lock-Out

A “lock” icon at the bottom centerscreen (shown in the picture), indicates the thermostat is either partially- or fully-locked.

Partially-locked, any user can adjustthe temperature up or down to set a “hold” for a selectable time.

Fully-locked, no one can make any changes to the thermostat's settings. Tounlock, press and hold the “lock” icon for 5-6 seconds.

To lock the thermostat, access “Screen lockout” through the Features page“display settings” described on Page 8.

Wi-Fi

icomfort Wi‐Fi® 7-Day Programmable Communicating ThermostatPage 3

Start Up

In event of power failure—If a power failure occurs, when the power comes back on, the thermostat will reboot and when complete, the HOME screen will return.

WHAT THE HOME SCREEN TELLS YOU...

After the thermostat and the system has been fully connected and powered on, the icomfort Wi‐Fi®

thermostat's Home screen is displayed. Figure 1 shows a display and describes what the thermostat is telling you.

Note that set to heat or cool communicates that the system is operating in manual mode; if it were in program mode, the heat or cool button would read summer program is on (or other named program).

OTHER INFORMATION...

Until and unless the indoor temperature is at or between the two settings (70 to 75 degrees in this example), the system should run until it does measure within that temperature range.

“Wi-Fi” in the bottom lift corner is the “button” to access the Wi-Fi settings screen. Wi-Fi with a beneath it indicates a prior connection to the server has been lost. If a connection had been lost, then re-established, the triangle goes away.

Away Mode sets the thermostat for energy saving while you are gone for anextended period of time. In this mode, the system will only come on if indoortemperature falls below 62 degrees (for heating) or if indoor temperature risesabove 85 degrees (for cooling).

WHAT YOU CAN DO FROM THE HOME SCREEN...

Typically, what every homeowner wants from an air conditioning system is to be able to control that

system using a convenient device to adjust heating, cooling, and the

level of humidity in the home.

From this screen you may:

- adjust temperature settings

- access menus to change theprogram mode

- change how the fan operates

- access the “Features screen”(fig. 3) by pressing

- access and view active service alerts by pressing the

icon

- access help screen by pressing the “?” icon.

Adjusting the temperature and changing the system mode of operation is described fully

beginning on Page 14.

Adjusting the humidity, even if no physical humidifier or dehumidifier is present, may also be available, provided the

installer has implemented the feature during setup. See Page 17 for details on humidity control.

indoor temperature


cool-to

set temp

75

heat to

70

heator

cool

outdoortemperature

80

press to goto Features

use arrowsto change

temperature

indoortemperature

indoorhumidity

outdoortemperaturecool-to settingheat-to setting

systemmode

systemstatus

fan is setto AUTO

servicealerts arepresent

time, month, day, year(press to change)

(if either feature belowis turned on)

(if feature isturned on)

Figure 1. Home Screen (Typical)

Wi-Fi setupbutton system is cooling

9:39 am January 23, 2012Wi-Fi ?

enteraway

Zone 1

Zoning (ifinstalled and

enabled)

help screen

Away Mode

fan isOFF

fan isAUTO forecast

Hi 85Lo 60

Internetweatherforecast

507146-01 5/2013 Page 4

User Preference Quick Reference Chart (to change, use tools shown on page 5)

user setting Feature button Default page tools variables

Setup a program edit programs save energy See details Page 6 —

heating mode system settings COMFORT

7

toggle Normal, Comfort (heat pump only)

humidification settings system settings ON toggle OFF, ON (only visible if humidifier is installed)

dehumidification settings system settings MODERATE toggleClimateIQ = Dry, Moderate, Humid (communicating outdoor unit only)

de-humidifier = Off, Medium, High (non-communicating outdoor unit only)

humidity display system settings OFF toggle OFF, ON

background theme

display settings

cobalt

16

toggle

cobalt, cotton, carbon

temp scale is (F) (F) Fahrenheit, (C) Celsius

screen saver ON ON, OFF

screen lockout Unlockedmenu

unlocked, partially, locked

Language is English ENGLISH, FRANÇAIS, ESPAŇOL

outdoor temp display OFF toggle off, internet, sensor

backlight Intensity 80% arrows 20 to 100% (in 20% increments)

press to CLEAN SCREEN — (view only) (30 sec. timer deactivates touch screen to clean screen; use damp cloth to clean)

zoning is ONzoning settings

ONNot applicable

ON, OFF (only visible if zoning installed)

sensor screen ALWAYS ON ON ALWAYS ON, POWER SAVE

View alerts alerts — See details Page 9 —

Replace Filter 1

reminders Disabled See details Page 11 Disabled, 3 Months, 6 Months, 12 Months, 24 Months, Custom Time

Replace Filter 2

Replace Humidifier Pad

Replace UV Bulb

Maintenance Reminder

PureAir� Maintenance Required

Dealer Name

service

(these mayshow installer input data

but ownermay change)

See details Page 13 (keyboard)

Dealer Address

Dealer Phone

Dealer Email

Dealer Website

Dealer Number

System Desc

Thermostat info service Display onlyModel Number, Serial Number, Hardware Revision, Software Revision and Wi-Fi

Revision.


keyboard tool

typical menu options

up/down arrows

network security key or passphrase

password displays here as keys touched

cool only

heat only

heat or cool

off

emerg. heat

programs

75ºset to

on

auto

circulate

S M T W T F S

January 2012

1 2 3 4 5 6 7

8 9 10 11 12 13 14

15 16 17 18 19 20 21

22 23 24 25 26 27 28

29 30 31 save

09 : 39 am

time and date tool

timeformat12 HR

daylightsaving

enabled

toggle tool

Figure 2. User Preference Change Tools

507146-01 5/2013 Page 6

User Features and Help (?) Screens

From the Home screen, press the button to go to the Feature screen. TheFeatures screen (figure 3) allows you to set the system to operate the wayyou want it to operate. From the Features screen, you can access edit programs system settings, display settings, zoning settings, alerts, reminders,service and help (?).

FEATURES

press any button for access to more features and controls

systemsettings

zonesettings

displaysettings

service

editprograms

alerts reminders

9:39 am January 23, 2012 ?Wi-Fi

Onlyappears ifzoning isinstalled.)

Figure 3. User Features - Indoor Settings

EDIT PROGRAMPress button: edit program (see fig. 3). Figure 4 shows edit programscreen. Figure 5 shows pop up menus that appear when the selections aretouched and it illustrates changes made to the program.Edit the “season programs” to your preference. (Save energy uses high-efficiency EnergyStar settings to promote energy conservation).� select programs - select a preset program; or press and hold any but

ton for the keyboard and change button names to user preference.� select days - week/weekend, individual days, all 7 days.� time - up/down arrows to change time in 15 minute increments.� cool- and heat-to - up/down arrows to change temperature in 1º incre

ments.� fan mode - on, auto, circulate.

Figure 4 also shows that the evening time has been disabled; this is done bypressing and holding the time button for that time period. (Touch add settingto re-enable that time period). Use the restore button to restore defaults forthe preset programs. Press ”X“ button after changing; a pop-up prompts withback, discard and save options. Select save to save and return to the Features page.

EDIT PROGRAMS

summer

selectprograms

summerprogram will follow these settings on mon-fri

winter

spring fall

save energy

custom

06:00 am 78 70 AUTO

selectdays

time cool-to heat-to fan mode

85 6208:00 am AUTO

82 6210:00 pm AUTO

sat-sun

mon-fri

05:00 pm 78 70 AUTOchangedays

press and hold any time to enable or disable for the time period

restore

press/holdprogrambutton torename


Figure 4. Edit Program Screen


EDIT PROGRAMS

summer

selectprograms

winter

spring fall

save energy

my program

06:00 am 76 70 ON

selectdays

time cool-to heat-to fan mode

85 6608:00 am AUTO

82 6208:30 pm AUTO

all 7 days

mon-fri

add settingchangedays

press and hold any time to enable or disable for the time periodrestore

on

auto

circulate

week/weekend

individual days

all 7 days

B

my programprogram will follow these settings on all 7 days

press/holdprogrambutton torename


Figure 5. Edit Program Screen

SYSTEM SETTINGS

For more information concerning humidification and dehumidification, go topage 19.

� Press button: system settings. Figure 6 shows the screen with its defaults. Figure 7 shows how the devices can be configured.

� Press button: set to heating mode (XP25 only). (button may read:COMFORT or NORMAL). Select and change by pressing heatingmode icon: COMFORT or NORMAL.

� Press buttons: To change settings for humidification and dehumidification, located icons under the appropriate setting titles.

Humidifier display is visible here and can be change to OFF from this screen.The resulting display shows the default values of humidifier and ClimateIQ; use the arrows to change either.

When humidity display is ON, text near the screen bottom shows the current humidity. Touch the “X” button to return to Feature screen or the Homeicon for the Home screen.

SYSTEM SETTINGS

heatingmode

NORMAL

humidifieris ON

ClimateIQsetting

MOD

humidifierdisplay is ON

Appears onlywhenXP25 is

installed

humidificationsettings

dehumidificationsettings

(default ismoderate)

(default is ON) (default is ON)


40%set to

50%set to

current indoor humidity is 50%

select the humiditylevel that matches

your regional weather.

Figure 6. System Settings Screen (Example Only) - CommunicatingIndoor Unit

SYSTEM SETTINGS


heatingmode

COMFORT

humidifieris ON

ClimateIQsetting

MOD40%

set to 50%set to

ALL CHANGES MADE ONTHIS SCREEN ARE INSTANTLY SAVED.


DRY

MODERATE

HUMID


(default is ON)



Figure 7. System Settings Screen - Making Adjustments

507146-01 5/2013 Page 8

DISPLAY SETTINGSPress display settings (see figure 3). Figure 8 shows the Display settingsscreen and defaults.� Press buttons: Temp scale (ºF/ºC) to toggle this option.

� Press buttons: Background theme, screen saver, screen lockout,language, outdoor temp display; press to select options from popup menus (figure 9).

� Press button: backlight intensity; use up/down arrows to change theintensity of backlighting in 20% increments.

Use the press to CLEAN SCREEN button to give yourself a 30 second timerto clean off the screen (use a damp cloth to clean).

DISPLAY SETTINGS

press any button for access to more features and controls

back-groundtheme

COTTON

tempscaleis ºF

screensaver is

OFF

press to

CLEANSCREEN

languageis

ENGLISH

screenlockout

UN-LOCKED

outdoortemp

displaySENSOR 80%

backlightintensity


Figure 8. Display Settings (defaults)

DISPLAY SETTINGS

back-groundtheme

COTTON

tempscaleis ºF

Screensaver is

OFF

press toCLEAN

SCREEN

languageis

ENGLISH

screenlockout

UN-LOCKED

outdoortemp

displayis ON 20%

backlightintensity

cobalt

cotton

carbon

ENGLISH

FRANCAIS

ESPAÑOL

unlocked

partially

locked


off

on

skins

off

sensor

Internet

Figure 9. Display Settings (Adjusting)

ZONE SETTINGS Press display settings (see figure 3). Figure 10 shows the zone settingsscreen and defaults.� Press buttons: Zoning to toggle this option ON or OFF.� Press buttons: Sensor Screen to toggle this option ALWAYS ON or

POWER SAVE.

ZONE DISPLAY SETTINGS

zoningis ON

sensordisplay

ALWAYSON


Figure 10. Zone Settings


ALERTSFigure 12 shows how an alert appears when it occurs after the system hasbeen put into operation. Use information on this screen to contact yourHVAC serviceman. Use the “X” to return to the previous screen.A red alert (red icon) identifies a problem that could prevent the system fromworking properly or not working at all, and if allowed to run, could cause damage to the system. You MUST call for service immediately.

alerts ( 1) of ( 1)9:39 am January 23, 2012Service Alert Code 290 indoor unit reports:Heat Problem

service info:Lennox1-800-9-LENNOXwww.lennox.com

Figure 11. Typical Red Alert

A service alert (yellow icon) tells you to perform routine service, or to call thedealer to service, one or more of the following: Filters, Humidifier Pad, UVLight, PureAir� Air Purification system, and Maintenance. These alerts willappear based on elapsed time set per the “reminders”. For information onclearing and remind later, see reminders on Page 11.

alerts ( 1) of ( 1)9:39 am January 23, 2012Service Alert Code 3000 system reports:Replace Filter 1


clear

remindlater

Figure 12. Typical Service Alert

ACCESS ALERTS THROUGH THE FEATURE SCREENPress the Home screen alert icon ( ) or the alerts button on the Featurespage (see figure 3). Any alerts will appear similar to those shown in figure 13.Touch the “select alert time period for viewing“ button to view alerts thatoccurred in the last 24 hours, last 30 days, or last 12 months. Contact yourHVAC serviceman to report the alerts and related problems.

ALERT (1) of (1)

02/23/2012 9:39 amService Alert Code: 292Indoor unit reports:Problem

ALERT (1) of (1)

02/23/2012 9:39 amService Alert Code: 331Indoor unit reports:RSBCommunication Link Problem

ALERT (1) of (1)

02/23/2012 9:39 amService Alert Code: 252Indoor unit reports:Discharge Air Temperature High

service info:LENNOX1-800-9LENNOXwww.lennox.com

last 24hours

select alerttime period for

viewing

last 24 hours

last 30 days

last 12 months


Figure 13. Alerts Viewed from FEATURE Screen Option

507146-01 5/2013 Page 10

Navigate to different screens (see figure 14). You can clear alerts and set new reminders after routine service. You may also set a “remind later” to be reminded at a more convenient time for doing the service. If a red alert (red ) is present, contact the party identified under service info.


reminder ( 1) of ( 4)04/03/2012 02:39pmService Alert Code 3000 system reports:replace filter 1

reminder ( 2) of ( 4) 04/03/2012 02:39pm Service Alert Code 3001 system reports:replace filter 2

reminder ( 3) of ( 4) 04/03/2012 02:39pm Service Alert Code 3002 system reports:replace humidifier pad

ALERT HISTORY





ALERT HISTORY

clear

last 24hours

remindlater

select alerttime periodfor viewing

MAIN ALERT SCREEN

noyes

was action taken?

(returns mainalert screen)

clear button SCREEN

cancelset

select one

disabled3 months6 months12 months24 monthscustom time

remind later or yes button SCREENservice info:Lennox1-800-9-LENNOXwww.lennox.com



reminder ( 3) of ( 4) 04/03/2012 02:39pm Service Alert Code 3002system reports:replace humidifier pad

ALERT HISTORY


select alerttime periodfor viewing




ALERT HISTORY

clear

last 24hours

remindlater

last 24 hours

last 30 days

last 12 months

alert time period button SCREEN

9:39 am January 23, 2012 ?Wi-Fi 9:39 am January 23, 2012 ?Wi-Fi

Figure 14. Alerts


SERVICE ALERT CODES

Number Value Number Value Number Value Number Value Number Value

3000 Filter 1 3002 Humidifier Pad 3004 Maintenance 4000 User WiFi state change, disable 4002 Image file download failed

3001 Filter 2 3003 UV Light 3005 PureAir Maintenance 4001 Firmware download failed

REMINDERSReminders alert you to perform routine services, such as replacing filters. Access the reminders from the Features page reminders button.

SETTING REMINDERS

NOTE - A previously set service time can be changed using the “custom time” option.

Use one of the “month” reminders to be reminded when to perform the routine service again.Use custom to pop-up the time/date screen (figure 16) to set an exact date and time for a reminder to appear. Use the arrows to select a month; then select aday of the month. Press save when finished.

REMINDERSselect frequency for automatic reminders

back next

disabled 3 months 6 months 12 months 24 months customReplace Filter1

Replace Filter2

Replace Humidifier Pad

Replace UVBulb

MaintenanceReminder

PureAir Maintenance Required

disabled 3 months 6 months 12 months 24 months custom





Figure 15. Set New Alert Date

S M T W T F S

July 2012

REMINDERS

1 2 3 4 5 6 7

8 9 10 11 12 13 14

15 16 17 18 19 20 21

22 23 24 25 26 27 28

29 30 31 save

set custom date forPureAir

Maintenance

Figure 16. Setting Custom Time

507146-01 5/2013 Page 12



clear

remindlater

9:39 am January 23, 2012 ?



noyes

was action taken?

USING “REMIND LATER”You may choose remind later and then pick from the options list. When youpress set, the screen changes to confirm your selection. Press X to clearand return to the Home screen.Use custom to open the time/date screen (figure 16) and set an exact dateand time for the reminder to appear. Press in one of the boxes to highlight itand use the up/down arrows to change the value in that box. Repeat for allboxes. When desired reminder is displayed, press set.

Service reminders can be cleared or date-changed through the service alert's clear and remind later buttons on the right side of the screen.

(goes toscreenbelow)



set cancel

disabled

3 months

6 months

12 months

24 months

custom time(returns toabove

screen)

“X”clears alerttemporarily;

alert willrepeat

Wi-Fi



Figure 17. Viewing, Clearing, and Changing Reminder Time


SERVICE INFORMATIONService information is normally filled in by the installer at time of initial installation. However, you can change this information, when and if needed.Touch any line of text to produce a keyboard and then enter any new information. Touch the save button when finished entering information.

SERVICE INFORMATION

Dealer Name Lennox

Dealer Address 1234 Fifth St

Dealer Phone 1-800-0-LENNOX

Dealer Email [email protected]

Dealer Website www.lennox.com

Dealer Number ******

System Desc myicomfort system

press any line to edit it

thermostat info

click any line;keyboard willpop up to inputinformation


keyboard tool

System Desc

my icomfort system

Figure 18. Service Information

HELP (?)When you touch the help icon (?) the screen changes to show an array of(?)'s located at ”active” points on the screen. When you touch a (?) a pop-updescribes what you can do by pressing the active button(s) nearest it. Figure19 shows an example of the screen and a pop-up.

indoor temperature

indoor humidity is 41% fan isOFF

fan isAUTO

cool-to

set temp

75

heat-to

70

heator

cool

fan is AUTO

outdoortemperature

80

system is cooling


Change the system function to either heator cool (auto), heat only or cool only modeor turn on one of the Programs. You canalso select 'edit' to enter the edit programscreen.

enteraway

Figure 19. Typical Help (?) Screen

507146-01 5/2013 Page 14

Adjusting Room Temperature, Away Mode, Program Change, Clock and Weather

Adjust temperature when programming is OFF—When theprogramming is OFF, the mode button (shown in figure 20, labeled heat orcool) indicates a manual state (no mention of “program”). In this mode,change temperature by pressing a set temp button, which produces an up ordown arrow, then use the arrows until the “cool to” (or “heat to”) number is atthe desired temperature.This setting will remain until you decide to change it again. (The inset showsan alternate configuration of button layout in non-program mode.)

use arrowsto change

temperature

?

touchcool-tobutton

indoor temperature


fan isOFF

fan isAUTO

cool-to

set temp

75

heat to

70

heator

cool

fan isAUTO

system is cooling

alternatecool-only button

layout

(modebutton)


enteraway

cool-to

set temp

75coolonly

fan isAUTO

Figure 20. Adjusting Temperature with NO Program Running

Away Mode (Vacation)—The enter away mode button on the homescreen sets the system for manual operation and allows you to set the thermostat for energy saving while you are gone for an extended period of time.In this mode, the system will only come on if indoor temperature falls below aset degree (62 default for heating) or if indoor temperature rises above a setdegree (85 default for cooling). You may adjust those settings as desired(see figure 21). To exit away mode, press cancel away mode.

indoor temperature

9:39 am January 23, 2012

cool-to

set temp

82

heat to60

use arrows tochange

temperature

?9:39 am January 23, 2012Wi-Fi ?

cancelaway

system is currently using energy saving AWAY settings

Figure 21. Adjusting Temperature with Program Running (Away Mode)

Turn Programming ON—If the programming is OFF, turn it on bypressing the mode button (shown in figure 22, labeled heat or cool). Themanual settings menu includes an option to access programs. Select programs. The program settings menu takes the place of the manual settingsmenu. (Either menu will time out and disappear if you don't make a selectionwithin a few seconds). Select an option (e.g. spring/fall), The menu disappears and the mode button will display the selected program (e.g.spring...program is ON).

Turn Programming OFF—If the programming is ON, turn it off bypressing the mode button (e.g. spring...program is ON). The program settings menu includes an option for manual. Select manual. The menu changes to the manual settings. Select one (e.g. heat only), The menus disappear and mode button will display the selected manual option (e.g. heatonly).


use arrowsto change

temperature

?

touchcool-tobutton

indoor temperature


fan isOFF

fan isAUTO

cool-to

set temp

78

heat to

70

heator

cool

fan isAUTO

system is waiting

cool only

heat only

heat or cool

off

emerg. heat

programs

summer

winter

spring/fall

save energy

custom

edit programs

manual

spring...program

is ON

(modebutton)

(modebutton)

(manualsettingsmenu)

(programsettingsmenu)


Figure 22. Turning on the Program

Adjust temperature when program is ON—Program HOLDWhen the program is ON, the mode button (shown in figure 23, labeledspring...program is ON) indicates which program is running. In this mode,change temperature by pressing a set temp button, which produces an up ordown arrow, then use the arrows until the “cool to” (or “heat to”) number is atthe desired temperature (see figure 23).

While changing the setting, the other options menu appears (see figure 24),giving a list of options you can choose.

You may select one of the hour buttons (1, 2, 8, or 24) if desired. If you selectcustom, a time/date appears and you have the option of setting the hold forany length of time (see figure 25).

After a hold is set, the other options menu disappears and a message willstate when the hold expires, along with a cancel option should you choose torevert back to the program.

Note that if you do not choose one of the “other options”, the default settingwill be that the program is held until the next period.

indoor temperature


fan isOFF

fan isAUTO

cool-to

set temp

78

heat to75

spring...program is

ON

fan is AUTO

outdoortemperature

80

use arrows tochange

temperature

touch cool-tobutton


enteraway

Figure 23. Adjusting Temperature with Program Running (cool-to and heat-to)

indoor temperature


fan isOFF

9:39 am January 23, 2012

fan isAUTO

cool-to

set temp

75

heat to72

program hold until nextprogram setting

other options include

system is cooling

use arrows tochange

temperature

?

1hr 2hr

8hr 24hr

custom

select an option or do nothing toaccept the default “Program

d”hold until next period”

Program hold untilnext period cancel

(other options menu)


enteraway

Figure 24. Adjusting Temperature with Program Running (other options)

507146-01 5/2013 Page 16

S M T W T F S

January 2012

1 2 3 4 5 6 7

8 9 10 11 12 13 14

15 16 17 18 19 20 21

22 23 24 25 26 27 28

29 30 31 save

09 : 39 am

program hold

Figure 25. Adjusting Temperature with Program Running (program hold)

CLOCK SETTINGS

1. Press the clock display on the Home screen (see figure 1 on page3). Figure 26 shows the Set current time and date screen.

2. Use the horizontal arrows to scroll to month and year; then touch a dayof month to select it.

3. Touch time format and daylight saving to toggle these options.

4. Use the up/down arrows to change time.

5. Touch am/pm to select morning or afternoon (am/pm does not appearif 24HR format is selected).

CLOCK SETTINGS

S M T W T F S

January 2012

1 2 3 4 5 6 7

8 9 10 11 12 13 14

15 16 17 18 19 20 21

22 23 24 25 26 27 28

29 30 31 save

09 : 39 am

set current date andtime

timeformat12 HR

daylightsaving

enabled

Figure 26. Set Current Time and DateWEATHER

1. Press button: weather icon on the Home screen (see figure 1 on page3). Figure 27 shows a typical 5-day forecast screen.

2. Use “X” button to return to the Home screen.WEATHER

5 day forecast for Richardson, Texas

Thursday Friday Saturday Sunday Monday

8560

Cloudsbreaking forsome sun

8861

Sunny,pleasant and

warmer

11599

Partly sunnyand Hot

12599

10198


Provided by AccuWeather .com

Partly sunnyand Hot

Partly sunnyand Hot

Figure 27. Typical Weather Screen


Setting Zoning Controls

When zoning is installed and enabled by the installer, the homeowner hasthe option to control temperature or set away mode for each enabled zone.Press Zone location as exampled below to bring up the AVAILABLE ZONESscreen.

indoor temperature


fan isOFF

fan isAUTO

cool-to

set temp

75

heat to

72

heator

cool

fan isAUTO

outdoortemperature

80

system is cooling

forecastHi 85Lo 60

20% chance of rain

9:39 am January 23, 2012Wi-Fi

enteraway

Zone 1 ?

Figure 28. Home Screen - Selecting Zone Setup

Figure 29 shows the AVAILABLE ZONES screen. This screen provides asingle location that displays current temperature and heating / cooling settings for each zone. Press the save button to continue.

RENAMING ZONESSelecting one of the zones by pressing on the zone number will bring up theon-screen keyboard and allow you to rename a specific zone.

AVAILABLE ZONES

fan isOFF

fan isAUTO

Den

75

Press any zone button to make this thermostat contr0l that zone.

72

9:39 am January 23, 2012

70

Living Room

7572

70

Zone 3

7572

70

Zone 3

7572

70

Wi-Fi ?

Figure 29. Home Screen - Selecting Available Zones Screen

ADJUSTING ZONE TEMPERATURESSelecting one of the zones by pressing on the applicable icon will bring upthe screen to allow adjustments to that specific zone. The procedures for adjusting conditions for that zone are exactly the same as provided under Adjust temperature and change programs on page 14

AVAILABLE ZONES

fan isOFF

fan isAUTO

Den

75


72


70

Living Room

7572

70

Master Bed

7572

70

Zone 3

7572

70

Figure 30. Selecting Available Zones

507146-01 5/2013 Page 18

use arrowsto change

temperature

?

touchcool-tobutton

indoor temperature


fan isOFF

fan isAUTO

cool-to

set temp

75

heat to

70

heator

cool

fan isAUTO

system is cooling

cool-to

set temp

75coolonly

fan isAUTO

alternatecool-only button

layout

(modebutton)

9:39 am January 23, 2012Wi-Fi ?Living Room

enter

Figure 31. Adjusting Temperature

SETTING AWAY MODE PER ZONEIf Zone 1 (master) is set for Away Mode (on the Home Screen), away mode isenabled for the whole system (all zones) until canceled.If zones 2, 3, or 4 are set for Away Mode on the Home Screen, the AwayMode icon appears at the lower-right of each zone button on the AvailableZones Screen.

AVAILABLE ZONES

fan isOFF

fan isAUTO

Den

75


72


70

Living Room

7585

62

Master Bed

7585

62

Zone 3

7572

70

Figure 32. Home Screen - Selecting Away Mode for Individual Zones

ADJUSTING AWAY MODE TEMPERATURE OR CANCEL AWAYMODE PER ZONETo adjust the Away Mode zone temperature setting or to cancel Away Modefor a specific zone, from the Home Screen select the desired zone and selectthe Cancel Away icon located in the upper right-hand corner of the screen.

indoor temperature

cool-to

set temp

82

heat to60 use arrows to change

temperature


cancelaway

this zone in AWAY mode, use cancel to exit AWAY mode.

Figure 33. Adjusting temperature or Cancelling Away Mode withProgram Running (Away Mode)

HOW TO DISABLE ZONINGFrom the Home Screen, select the right arrow to proceed to the Featuresscreen. Select zone settings and then select zoning is ON. This will togglezoning to OFF. Once disabled, the status bar along the bottom of the homescreen will appear as illustrated in figure 34. Once zoning is disable the system operating the entire home in single comfort mode.

Note - When Zoning is disabled, the in-zone thermostat are also disabled other than display

ing current temperature. The icomfort™ logo is also display which indicates zoning is off.

9:39 am January 23, 2012 ?9:39 am January 23, 2012Wi-Fi ?Zoning if OFF

Figure 34. Adjusting temperature or Cancelling Away Mode withProgram Running (Away Mode)


Setting Humidity Controls

NOTICEHumidifier and dehumidifier controls must be setup by the installer orthese controls will not be visible. If your system has one or both ofthese features and the controls are not visible, contact your Lennoxdealer for proper setup.

If the controls have been setup, they will appear and will be ON.

Heating Mode: When a XP25 heat pump is installed, the option heatingmode is displayed. To adjust heating mode, touch the button to go to theFeature screen; then select system settings button. Touch the heatingmode icon to toggle between NORMAL and COMFORT. Default is NORMAL.

� Normal — Standard system operation

� Comfort — The system reduces indoor airflow which increases supplyair temperature.

Humidification and Dehumidification Settings: To adjust humidify controls (humidifier), click the button to go to the Feature screen; then selectsystem settings button. Some systems may have a humidifier and somemay have a dehumidifier, while still other systems may have both (as shownin figure 35). You can control either or both from this screen.

Humidification Settings: Touch the button of the humidifier setting youwant to address; if it says humidifier is OFF, one touch will change it to ONand bring on the set-to button. When you touch the set-to button, the arrowsappear, allowing you to change to the desired humidity setting.

Dehumidification Controls (icomfort™-enabled Outdoor Unit): Touchthe button of the humidifier controls you want to address; if it says ClimateIQsetting DRY (off), one touch will display a selection for DRY, MODERATEand HUMID. Selecting MODERATE or HUMID will bring on the set-to button. When you touch the set-to button, the arrows appear, allowing you tochange to the desired humidity setting.

Three climate settings are available:

� Dry The system supplies higher indoor airflow at all compressor capacities, increasing efficiency by operating at a higher sensible to totalratio.

� Moderate The system supplies indoor airflow that balances efficiency and comfort.

� Humid The system supplies lower indoor airflow at all compressorcapacities, improving humidity removal by operating at a lower sensible to total ratio.

SYSTEM SETTINGS


heatingmode

COMFORT

humidifieris ON

ClimateIQsetting

MOD40%

set to 50%set to



DRY

MODERATE

HUMID


(default is ON)



Figure 35. Humidification Settings (icomfort™-enabled Outdoor Unit)

Dehumidification Controls (Non-communicating Outdoor Unit): Touchthe button of the humidifier settings you want to address; if it says de-humidifier OFF, one touch will display a selection for OFF, MEDIUM and HIGH. Selecting MEDIUM or HIGH will bring on the set-to button. When you touch theset-to button, the arrows appear, allowing you to change to the desired humidity setting.

Three climate settings are available:

� OFF The system supplies higher indoor airflow at all compressor capacities, increasing efficiency by operating at a higher sensible to totalratio.

� MEDIUM The system supplies indoor airflow that balances efficiencyand comfort.

507146-01 5/2013 Page 20

� HIGH The system supplies lower indoor airflow at all compressor capacities, improving humidity removal by operating at a lower sensibleto total ratio.

Remember that the humidification only operates while in the heating modeand dehumidification only operates while in the cooling mode.

SYSTEM SETTINGS


heatingmode

COMFORT

humidifieris ON

de-humidifier

MEDIUM40%

set to 50%set to



OFF

MEDIUM

HIGH


(default is ON)



Figure 36. Humidifier Controls (Non-Communicating Outdoor Unit)

Connecting to a Home Wi-Fi Network

Check the router utility program or contact service provider for help.

When determining the location for the Wi-Fi thermostat, be sure it is in an

area near enough to the homeowners Wi-Fi router to ensure good commu

nications signal between the thermostat and the router. (Hint: use a smart

phone with Wi-Fi and Wi-Fi finder application to locate and determine signal

strength.)

NOTE - Thermostat will not be able to reliable connect to a router if the

received signal strength indicator (RSSI) is -70 or greater.

Secure Connection Recommended! Verify the router is capable of,

and set to operate in wireless network “802.11b” mode. Check routerutility program or contact service provider for assistance.

ENABLING WI-FITo enable the Wi-Fi feature to communicate with a wireless router

1. Press and release “Wi-Fi” in the lower left corner of the HOME screen.2. Press the Wi-Fi enable button.

indoor temperature


fan isOFF

9:39 am January 23, 2012

fan isAUTO

cool-to

set temp

75

Heat-to72

heator

cool

fan isAUTO

enteraway

outdoortemperature

80

system is coolingWi-Fi

Zone 1 ?Wi-Fi

Figure 37. Press Wi-FI

WI-FIL SETTINGS

Press to enable /disable Wi-FI

9:39 am January 23, 2012

disable

Thermostat is not connected to the Wi-FI network

WI-FI

Wi-Fi Zone 1 ?

X

Figure 38. Enable Wi-FI

3. Press next as many times as necessary; then press accept after reading the User Agreement.


ESTABLISHING A WI-FI CONNECTIONS

1. Press NETWORK SETTINGS; this screen shows a graphical view ofbuttons representing Wi-Fi options OPEN and SECURE wireless networks and a button for adding a network.

WI-FIL SETTINGS

press to enable /disable Wi-FI

9:39 am January 23, 2012

enabled

Thermostat is not connected to the Wi-FI network

WI-FI

Zone 1 ?Wi-Fi

X

NETWORKSETTINGS

press to changenetwork settings

Must setup a network connection before registering thermostat

Wi-Fi!

Figure 39. Enable Wi-FI

� Open connection which which requires no password.

� Secure connection which requires Wi-Fi password (securitykey).

� Add a network is required when Wi-Fi identification (SSID) is being hidden (not broadcasting). You will need to know the Wi-Finetwork name (SSID), security encryption type (if enabled), andsecurity password (if security encryption is enabled).

LAWMAC

DS9

Open connection (no password required)

Secure connection (password required)(lock icon is present)

BSGSignal strength. For best results, the higher the barlevels, the more reliable a connection.

Figure 40. Typical Connection Type and Signal Strength

2. When selecting a:� unsecured connection a screen will appear with two options,

connect and AP info. Press connect to continue.

� secured connection a screen will appear requesting the Wi-Finetwork password (security key). There are two options to selectfrom which are connect and AP info. Using the on-screen keyboard, enter the password (security key) and then press connect

to continue.

NOTE - AP info provides information concerning the home Wi-fi connection (i.e, RSSI, IP address, MAC address and wait state) all of which may

be helpful in troubleshooting network connection issues).

3. Press connect to complete the connection. Note that “Wi-Fi enable”button on the Wi-Fi SETTINGS screen changes to “Wi-Fi disable”.

507146-01 5/2013 Page 22

CREATING A WI-FI CONNECTION TO A HIDDEN NETWORK

1. When connecting to a hidden network, press the add new network iconto continue. Enter the network name (SSID). If security encryption isenabled, then press the security is none icon. Select either WEP,WPA or WPA2. Using the on-screen keyboard, enter the password (security key). If the network name or security key combination is incorrector incorrectly type, and access to the specified network failed, a message will alert you to retry.

Press any line to edit

network name (SSID)

security is

none

none

WEP

WPA

WPA2

password

Figure 41. Network Manual Setup

2. Press connect to complete the connection. Note that “Wi-Fi enable”button on the Wi-Fi SETTINGS screen changes to “Wi-Fi disable”.

Register the icomfort Wi‐Fi®Thermostat

From NETWORK SETTINGS screen, you can change to the desired network as shown in figure 42. Enter security key or passphrase. “X” back to theWI-FI SETTINGS screen.

choose a wireless network

add newnetwork

NETWKB NETWKC NETWKD *NETGEAR

NOTE NETWORK's marked with * ‐ Selecting one of these

wireless networks may result in an unreliable connection to

your thermostat. Press help “?” for tips on improving signal

strength.

Wi-Fi 9:39 am January 23, 2012

AP Infodis-

connect

type the network security key or passphrase for

NETGEAR

(returns to WI-FI SETTINGS

screen)

Figure 42. Change Networks

REGISTRATION FOR ONLINE ACCESSFrom the WI-FI SETTINGS screen, press the “thermostat not registered”button (see figure 43). Enter homeowner email address twice and press theregister button.A pop up screen then appears to notify the user to check their home computer for instructions to complete the registration. After the server sends theemail with the network link, registration and account creation must be completed on the homeowner's personal computer.

NOTE - Time from pushing the registration button on the thermostat and receiving the consumer portal register link from your email on your computer isfrom 5 to 15 minutes.

After registration has been completed, any available firmware downloadswill immediately start downloading to the thermostat.


NOTE - Firmware updates will not affect installer or user thermostat settings. Both will be retained after the update.

REGISTRATION

register

enter your email

re-enter your email

Register with icomfort thermostat Wi-Fi to enable remote access and online weather information

System Desc

Wi-Fi 9:39 am January 23, 2012WI-FI SETTINGS

connected Wi-Fienabled

thermostatnot

registered

Connection to server has not bee established or it has been lost. Pleasewait until a connection is established.

Firmwareupdate

auto

press tochange network

settings

press to enable/ disable Wi-Fi

press to changethermostat regis

tration

Wi-Fi 9:39 am January 23, 2012

press to toggle firmware update between

“auto” and “off”

NOTE -

If any downloads are available for the thermostat they will start downloading

right away. When new firmware is being downloaded or when Gelaskins are

being installed, the thermostat screen will temporarily go blank and runningunits may cease operation while the system is being reset to accommodate

the new changes. This is normal and can last a couple minutes.

(returns to HOME

screen)

Figure 43. Registering the system for online access

For any issues with Wi-Fi connections, refer to Wi-Fi TroubleshootingChecklist 507037-01.

Computer Login to the icomfort Wi-Fi� Server

Figure 44. Computer Login for Online Access

NOTE - This following information is customer setup instructions andis shown here to allow the installer to help walk the customer throughthe setup process.

507146-01 5/2013 Page 24

After registering through your icomfort Wi‐Fi® thermostat interface, go to thehomeowner's computer and locate the email sent from the server:

Dear Customer,Congratulations on your purchase of a Lennox icomfort thermostat! You areonly a few steps away from total control of your Lennox icomfort system.Registering your thermostat will allow you to remotely access it from anywhere in the world on any device with an internet connection. Please complete your Lennox icomfort registration by clicking the link below:Register

NOTE - if the customer has already setup an account, click the “ClickHere” button to access that account.

Click on the Register link; the screen (to the left) will appear. Fill in the UserName and Password fields and check the agree to terms and conditions box.Click Create User button.

A series of pages and prompts follows to provide guidance through profilesetup and user preference definitions.

Personal Computer Welcome Page; Interactive Demo;Online icomfort information; Using Gelaskins

WELCOME HOME.

Access all the great Wi-Fi enabled features on your icomfort® thermostatfrom our secure web portal. After signing in, you’ll be able to view your icomfort system settings, adjust the temperature and view reminders and alerts –just as you would on your icomfort thermostat at home. With a familiar lookand settings this simple, you should feel right at home. Don’t forget to checkout the available Apps and customizable skins using the links on the rightside of the page. From the welcome page, you may also click on links tolaunch an interactive demo or learn more about icomfort.

HOW DO I TURN ON SKINS ON THE ICOMFORT WI-FI® THERMOSTAT?From the thermostat Home screen, press then display setting thenscreen saver buttons. From the pop-up menu, select skins. The skin picture will appear after 30 seconds of inactivity.

HOW DO I UPLOAD A SKIN?Skins should be ordered from www.gelaskins.com/lennoxicomfort. After ordering the skin, Gelaskins will email the image file (.jpg) to the homeowner.This “.jpg” has been altered to display correctly on the icomfort Wi-Fi Thermostat. Images can be uploaded to the icomfort Wi-Fi thermostat from theconsumer portal site (www.myicomfort.com) under the tab ”skins”.

Figure 45. PC Welcome Screen


FOR QUICK REFERENCE, LOCATE THIS CARD IN THE THERMOSTAT PACKAGE.

Wi-Fi

507146-01 5/2013 Page 26

Date Revision description Date Revision description

5-2013 Preliminary release 09-2012 Screen changes; added ClimateIQ, Zoning and support for XC/XP25

Documents

HOMEOWNER'S MANUAL · been lost, then re-established, the triangle goes away. Away Mode sets the thermostat for energy saving while you are gone for an extended period of time. In