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Sensi Touch Smart Thermostat  |  MANUAL OPERATION GUIDE

Switching system mode

Press the mode button (see buttons and icons) to 
switch between all available system mode settings. 
When the mode is “Off” the thermostat will not 
bring on your heating or cooling systems.

Fan mode

If you want to circulate the indoor blower, you can switch 
fan mode to “On.” Turn the fan back to “Auto” when you want 
the thermostat to control your indoor blower as necessary. 
Leaving the fan in “On” will run your blower continuously.

Holding one temperature

If you want to hold one temperature, turn Schedule “Off.” Then, 
adjust the set point using the up and down arrow buttons. 
The thermostat will hold this temperature, in the set system 
mode, until you turn Schedule back “On” or until you adjust 
the set point again using the up and down arrow buttons.

Temporary hold

When your Schedule is “On,” your Sensi thermostat 
controls your home based on the time and temperature 
settings in the current schedule. To temporarily change 
your temperature, use the up and down arrows in the app 
or on the thermostat. Your Sensi thermostat will display 
the time it will hold for next to the set temperature. It 
will hold your new temperature until the next scheduled 
set point with a minimum hold time of two hours.

BASIC FUNCTIONALITY

Summary of Contents for 1F95U-42WF Series

Page 1: ...SENSITM TOUCH SMART THERMOSTAT Manual Operation Models 1F95U 42WF series ST75 series NH AWIFI OH AWIFI Version January 2020 2020 Emerson Electric Co All rights reserved R 5030 ...

Page 2: ...2 Sensi Touch Smart Thermostat MANUAL OPERATION GUIDE Table of Contents Buttons and Icons 3 Basic Functionality 4 Menu Settings 5 Installation 10 ...

Page 3: ... temperature set point or thermostat configuration FAN Switches fan mode from Auto or On Leave the fan mode on Auto to allow the thermostat to control the fan as necessary HUMIDITY Displays current humidity MODE Switches system mode between Heat Cool Off Aux or Auto TIME DIsplays current time BUTTONS AND ICONS The Sensi Touch Smart Thermostat can be operated through Wi Fi using the Sensi app or it...

Page 4: ...hold one temperature turn Schedule Off Then adjust the set point using the up and down arrow buttons The thermostat will hold this temperature in the set system mode until you turn Schedule back On or until you adjust the set point again using the up and down arrow buttons Temporary hold When your Schedule is On your Sensi thermostat controls your home based on the time and temperature settings in...

Page 5: ... your selection from this menu Back Glow This light can be used to help you see your wiring and terminals when installing the thermostat on the wall The switch is on the thermostat base Be sure to turn the light to off before snapping the thermostat face to the base After installation you have the option to toggle the back glow on and off from the thermostat menu to help light the area near the th...

Page 6: ...from Fahrenheit to Celsius Wi Fi The Sensi app will instruct you how to connect Sensi to Wi Fi You can also turn Wi Fi on or off at any time Turn Wi Fi Off If connecting to Wi Fi is not an option turn off Wi Fi on the thermostat and manually set a time and a schedule from the unit Press Menu Press Wi Fi Toggle Wi Fi Off Press the back arrow to return to the main screen MENU SETTINGS ...

Page 7: ... Off See page X Go back to the main menu options Select Schedule Make sure Schedule is toggled On Select which day grouping you want to edit weekdays or weekend Select which set point you want to edit Adjust the set point using the up and down arrows Save when you have the set point to your desired time and temperature Use the arrow in the upper left hand corner to return to the set points Continu...

Page 8: ...ns Press Save when you re done Use the arrow in the upper left hand corner to return to the previous screen About thermostat This menu displays a quick glance at your thermostat information It includes your model number MAC ID uniquely identifies your thermostat build date firmware version technical support contact information and a factory reset button Pressing the factory reset button will chang...

Page 9: ...e in the app or at the thermostat A percentage is selected to indicate how often the fan should run each hour You can set 5 increments from 10 100 EXAMPLE If you set the Circulating Fan to 50 the fan will run 30 minutes every hour If any heat cool cycles occur during the hour their runtime is subtracted from the overall fan run time Setting the feature from the thermostat 1 Press Menu 2 Press Adva...

Page 10: ...earching configure on our support site at sensi emerson com en us support INSTALLATION CONFIGURATION MENU ITEMS REFERENCE Menu item Default Options Sleep Mode Off Turn sleep display mode on off Backglow Off Off On Home Screen Content On Indoor Humidity On Time of Day F F C Schedule 5 2 Day Schedule Wi Fi Connect to Wi Fi About Thermostat Model Number Reset Advanced Setup HVAC Equipment Fan Mode Op...

Page 11: ...econd stage auxiliary emergency heat on heat pump systems or dehumidifier O B Changeover reverse valve connection for heat pump or zone panel systems L Heat Pump system L wire connection If the old thermostat has separate RC and RH wires coming out of the wall clip the RC RH jumper on the back of the thermostat above the battery compartment The common wire could be labeled C on your old thermostat...

Page 12: ...TCH Switching this On illuminates the thermostat base Make sure you switch this to Off after installation so you can still operate this feature from the thermostat display RH RC JUMPER Only clip this if you have separate RH and RC wires coming out of the wall This indicates a two transformer system ...

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