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Sensi 1F95U-42WF, ST75 Manual Operation Manual

Sensi 1F95U-42WF, ST75 Manual Operation Manual

Touch wi-fi thermostat
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Sensi
Touch Wi-Fi Thermostat
TM
MANUAL OPERATION GUIDE
Models: 1F95U-42WF, ST75
Version: October 2017

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Summary of Contents for Sensi 1F95U-42WF, ST75

  • Page 1 Sensi Touch Wi-Fi Thermostat MANUAL OPERATION GUIDE Models: 1F95U-42WF, ST75 Version: October 2017...
  • Page 2 CONTENTS Manual operation guide Buttons and Icons Basic Functionality Menu Settings Installation SensiTM Touch Wi-Fi Thermostat | MANUAL OPERATION GUIDE...
  • Page 3: Buttons And Icons

    BUTTONS AND ICONS Menu Current room temperature Up arrow Access thermostat The room temperature at Adjusts the temperature configurations. the thermostat. set point or thermostat (See page 5 for more details). configuration. Current set temperature Current set temperature Time the thermostat will DIsplays current time.
  • Page 4: Fan Mode

    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.
  • Page 5: Menu Settings

    “off.” SLEEP MODE You have the option to display the room temperature even when the Sensi Touch screen goes to sleep. Simply toggle 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.
  • Page 6 You can display the current time, humidity or change from Fahrenheit to Celsius. WI-FI The Sensi app will instruct you how to connect Sensi to Wi-Fi, and you will use the “Set up a new network” for this. You can also turn Wi-Fi on or off at any time.
  • Page 7 If your Sensi Touch is connected to Wi-Fi, the schedule is programmed based on time and temperature set points from the Sensi app. If you are not connected to Wi-Fi, you can set a basic schedule with 4 points from the unit.
  • Page 8 Time setup If you have Wi-Fi turned “Off” you will be able to set the date and time on the thermostat. If you’re going to connect Sensi to Wi-Fi, the date and time will be automatically generated based on your time zone.
  • Page 9: Installation

    If you are installing the thermostat on the wall for the first time, we highly recommend that you download the Sensi app and follow the installation instructions.
  • Page 10: Wiring Terminals

    INSTALLATION Wiring terminals TERMINAL OUTPUTS AND WIRING DIAGRAMS TERMINAL LABEL DEFINITION Power for heating, 24V Power for cooling, 24V Common wire, 24V Indoor blower (fan) First outdoor stage cooling on conventional systems or first heat and cool on heat pump systems Second outdoor stage cooling on conventional systems or second heat and cool on two stage heat pump systems...
  • Page 11 INSTALLATION Thermostat base Back glow switch RH/RC jumper Switching this “On” illuminates the thermostat base. Only clip this if you have separate RH Make sure you switch this to “Off” after installation and RC wires coming out of the wall. This so you can still operate this feature from the indicates a two-transformer system.