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Sensi 1F95U-42WF, ST75 Installation Manual

Touch wi-fi thermostat
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Sensi
Touch Wi-Fi Thermostat
TM
INSTALLATION 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 INSTALLATION GUIDE Models: 1F95U-42WF, ST75 Version: October 2017...
  • Page 2: Table Of Contents

    CONTENTS Installation guide Downloading the Sensi app Creating a Sensi account Installing the Sensi thermostat Connecting the Sensi thermostat Notes Sensi Wi-Fi Programmable Thermostat | INSTALLATION GUIDE...
  • Page 3: Downloading The Sensi App

    • Android (Google Play) version 4.2 or later • iOS (Apple) version 10.0 or later *Note that in the iOS store, the Sensi App will ONLY appear on an “iPhone only” search. On an iPad, change the search criteria in the App Store.
  • Page 4: Installing The Sensi Thermostat

    INSTALLING THE SENSI THERMOSTAT Installation Once you have downloaded the Sensi app, and have created an account, you are ready to install the thermostat to your wall and connect it to Wi-Fi. If no thermostats are registered yet, the Sensi app will prompt you to add a thermostat.
  • Page 5 Photograph your wiring THIS IS IMPORTANT. The Sensi app will prompt you to take a picture of your existing thermostat and old wiring in case you need it later. This can be helpful for troubleshooting with our technical support team if necessary.
  • Page 6 INSTALLING THE SENSI THERMOSTAT Throw away any jumper wires Sensi has a jumper wire built into it, and you will not need any jumper wires from your old unit. Choose wire terminals Choose the terminal labels that have wires attached to them on your old thermostat here.
  • Page 7 Use the provided mounting screws and secure the Sensi base to the wall. Connect the wires Once the Sensi Touch base is mounted and secured on the wall, insert the wires into the terminals. Simply push the wires into the terminal slots.
  • Page 8: Connecting The Sensi Thermostat

    “No, it needs to be installed,” the app will provide instructions for installing and wiring your thermostat before you con- nect to Wi-Fi. If you had your Sensi thermostat installed by a professional or if you have already installed and wired your Sensi thermostat yourself, but have not yet connected to Wi- Fi, choose “Yes, it is on the wall.”...
  • Page 9 Press “Next” to continue. Contractor Information If a contractor professionally installed your thermostat, and registered as a Sensi partner, they have the option to input their phone number here. If there is not a registered number available, simply hit “Next” to continue.
  • Page 10: Notes

    Sensi account. If you give someone else your email address and password to your Sensi account, they will be able to log in and control any thermostats registered to that account. You can change your email address and password from inside the app or when you are logged into your thermostat via the Sensi website.
  • Page 11 Sensi-XXXXXX. • In Accessory Setup, press “Next.” • After it has joined, press “Done.” • You should be able to open the Sensi app and view your thermostat again. Note: This process is only for reconnecting to an already registered thermostat.
  • Page 12 For problems connecting your Sensi thermostat, call or email wire in O/B. Heat Pump 2 (Two-Stage) the Sensi Technical Support team, and they will be happy to ** If you have two stages, you’ll have a wire in Y2. No Cooling help you or your contractor walk through any steps needed to troubleshoot the Sensi thermostat.
  • Page 13 *Internal jumper between RC and RH, located on back of thermostat above battery compartment. **Common connection required on Heat only, Cool - only or Heat Pump systems. ***Thermostat wiring does not follow a standardized color code. Label thermostat wires before removing old thermostat from the wall. Sensi Wi-Fi Programmable Thermostat | INSTALLATION GUIDE...
  • Page 14 *Two transformer systems (separate RC and RH wires), clip interna, RC/RH jumper , located on back of thermostat above battery compartment. **Thermostat wiring does not follow a standardized color code. Label thermostat wires before removing old thermostat from the wall. Sensi Wi-Fi Programmable Thermostat | INSTALLATION GUIDE...