EMERSON ST75W Sensi Touch Wi-Fi Smart Thermostat Installation Guide

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Installation Guide  

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General	Details
Name	EMERSON ST75W Sensi Touch Wi-Fi Smart Thermostat Installation Guide
Make	Emerson
Language	English
Filetype	PDF (Download)
File size	0.11 MB

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• ALL THERMOSTAT INSTRUCTIONS & USER MANUALS
• Emerson

EMERSON ST75W Sensi Touch Wi-Fi Smart Thermostat Installation Guide Overview

Summary of Contents

• Page 1: Page 1
• Page 2: Page 2
• Page 3: Download the Sensi app before you begin. This document is not meant to be used independently or to replace the step-by-step installation procedure found only in the Sensi app. The app is required for installation to ensure proper configuration and enable Wi-Fi control of your thermostat. The free Sensi mobile app is available on the App Store and Google Play. Simply scan the QR code or search for “Sensi” to download and get started. All system types require a common wire (c-wire).
• Page 4: Easy start guide Create your account. Open the Sensi app on your device and follow the prompts to create an account, using a valid email address. Your Sensi account can only be linked to one email address, but you can share your account information across devices. Install your thermostat. The Sensi app will walk you through removing your old thermostat from the wall, labeling your existing wires and installing your new Sensi thermostat. Connect to Wi-Fi. After installation, the app will walk you through connecting your new thermostat to your home Wi-Fi network. Register your thermostat. Finally, the app will walk you through registration so you can start controlling your home comfort.
• Page 5: Here’s what you’ll need. Things you’ll definitely need: - Medium Phillips screwdriver - Compatible iOS or Android device with the Sensi app installed - Your email address - Your Wi-Fi network with 802.11n 2.4 GHz band Things you might need: - Needle-nose pliers - Drill with 3/16” bit - Wire stripper You’re just a few steps away from complete comfort control. Sensi Touch Smart Thermostat was designed for a quick and easy DIY installation. The Sensi app provides step-by-step instructions and helpful videos to get you up and running in no time.
• Page 6: HVAC system compatibility System type Compatibility Modifications Conventional heating and cooling Gas furnace Air conditioner Electric furnace Boiler Requires a common wire (c-wire) Heat only Cool only Requires low voltage (20-30VAC)
• Page 7: Energy efficiency made simple. ENERGY STAR® is the simple choice for energy efficiency. Save energy, save money and protect the environment with the ENERGY STAR® certified Sensi thermostat.
• Page 8: Warnings Failure to read and follow all instructions carefully before installing or operating this control could cause personal injury and/or property damage. Warning: On two transformer systems, the transformers must be in phase. Measure the voltage across RC and RH. If more than 12 Volts AC is present between RC and RH, then the transformers are not in phase. To correct this condition, reverse the secondary low voltage connections at either the heating or cooling transformer. Do not use on circuits exceeding specified voltage. Higher voltage will damage control and could cause shock or fire hazard. Thermostat installation and all components of the control system shall conform to Class II circuits per the NEC code.
• Page 9: Caution: E5 alert If “Call For Service” is displayed on your Sensi thermostat, and E4 or E5 appears where the room temperature should be displayed or the backlight is flashing, please call our support team immediately. Attention: Mercury notice This product does not contain mercury. However, this product may replace a product that contains mercury. Mercury and products containing mercury must not be discarded in household trash. Refer to thermostat-recycle.org for location to send product containing mercury. For California residents: Warning This product contains a chemical known to the state of California to cause cancer and birth defects and other reproductive harm.
• Page 10: Visit the support website for access to support articles, instructional downloads, and comprehensive support videos. The Sensi Support Team is available seven days a week.