Table of Contents

icomfort Wi−Fit Thermostat

. . . 2

Thermostat Lock−out

. . . 2

Start up

. . . 3

User Preferences Quick Reference Chart

. . . 4

Tools used to change preferences

. . . 5

User Dashboard and HELP

. . . 6

System Settings

. . . 6

Clock Settings

. . . 7

Display Settings

. . . 7

Weather

. . . 8

Edit Programs

. . . 8

Alerts

. . . 9

Reminders

. . . 11

Service Information and HELP (?)

. . . 13

Adjust temperature and change programs

14

. . .

Away button (Vacation mode)

. . . 14

Setting humidity controls

. . . 16

Enabling Wi−Fi from User Home Screen

. . . 17

Registering icomfort Wi−Fit from User Home Screen

. . . 18

Computer Login to icomfort Wi−Fit Server

. . . 19

PC Welcome screen, interactive demo, Gelaskins

. . . . . . . . .

. . . 20

WARNING

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

NOTICE

Use this thermostat only as described in this manual.

icomfort Wi−Fit Thermostat

The communicating icomfort Wi−Fit thermostat is an electronic 7−day pro- grammable touch screen thermostat with color display. It also offers en- hanced capabilities which include humidification measurement and control, dew point adjustment control, dehumidification measurement and control, Humiditrol® Enhanced Dehumidification Accessory (EDA) capability, and equipment maintenance reminders. The thermostat’s autochangeover mode permits control of heating, cooling, humidification, and dehumidifica- tion without user involvement.

The icomfort Wi−Fit thermostat can connect to the internet using your home’s wireless Wi−Fi access point. After online registration is completed, weather information is automatically sent to the thermostat, and you will have full access to the thermostat from anywhere using a remote internet connection via computer, smartphone, or iPad.

The thermostat stores system parameters in nonvolatile memory (retains data when 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 Pure- Airt catalyst service / replacement.

Thermostat Lock−out

A the bottom center

 

screen (shown in the picture), indi-

 

cates the thermostat is either partial-

 

ly− or fully−locked.

Wi−Fi

Partially−locked, any user can adjust the temperature up or down to set a for a selectable time.

Fully−locked, no one can make any changes to the thermostat’s settings. To unlock, press and hold the

To lock the thermostat, access settings" described on Page 7.

506921−01 09/12

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Lennox Hearth 50692101 owner manual Table of Contents