Emerson Sensi 1F87U-42WF - User Manual

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Sensi Smart Thermostat Installation Guide
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SENSI™
SMART THERMOSTAT

Summary

Sensi App Setup and Account Creation

Installation Prerequisites

Gather necessary information and items before starting thermostat installation.

Download and Install the Sensi App

Guide to downloading and installing the Sensi application on your smartphone or tablet.

Create Your Sensi Account

Steps for creating a user account to access and control your Sensi thermostat remotely.

Sensi Thermostat Installation Process

Select Thermostat Model and Install Path

Choosing the correct thermostat model and defining the installation route.

Gather Installation Tools and Materials

Listing necessary tools and package contents for a successful thermostat installation.

Power Off and Remove Old Thermostat

Safely turning off power to the HVAC system and removing the existing thermostat.

Wiring, Terminal Selection, and Labeling

Connecting wires, choosing terminals, identifying system type, and labeling wires.

Mount and Connect Sensi Base

Securing the Sensi base to the wall, connecting wires, and attaching the cover.

Power On and Finalize Installation

Restoring power to the HVAC system and completing the physical thermostat setup.

Wi-Fi Connection and Device Registration

Initiate Wi-Fi Radio Setup

Starting the thermostat's wireless radio for network connection.

Identify Sensi Thermostat Model

Selecting the correct Sensi model from display options for identification.

Connect to Your Wi-Fi Network

Step-by-step process to connect the Sensi thermostat to the home Wi-Fi network.

Name and Register Thermostat

Assigning a name and registering the thermostat with your Sensi account.

Contractor Information and Setup Completion

Entering optional contractor details and finalizing the thermostat setup.

Troubleshooting, Configuration, and Support

Wi-Fi Connectivity Troubleshooting

Tips and steps to resolve issues when connecting the thermostat to Wi-Fi.

Reconnecting to Wi-Fi After Changes

Instructions for reconnecting the thermostat after router or password updates.

HVAC Configuration Menu Reference

Guide to thermostat menu items, default settings, and system configuration options.

Accessing Account and Technical Support

How to access account information and contact Sensi technical support.

Additional Resources and Manuals

File Downloads

Links to download installation guides and other relevant Sensi documents.

Related Manuals and Support Links

References to other Sensi manuals and support resources for further information.

Overview

1. Function Description
2. Usage Features
3. Maintenance Features

The Sensi Smart Thermostat is a Wi-Fi-enabled device designed to provide remote control and smart features for your home's heating and air conditioning system. It allows users to manage their indoor climate from a smartphone or tablet, offering convenience and energy efficiency.

Function Description:

The Sensi Smart Thermostat serves as a central control unit for your HVAC system. It monitors and regulates room temperature and humidity, allowing you to set desired comfort levels. The thermostat can operate in various modes, including heating, cooling, and fan-only, and supports different system types such such as gas, electric, boiler/radiant, and heat pumps. Its Wi-Fi connectivity enables remote access and control through a dedicated mobile application, ensuring you can adjust settings even when away from home. The device also includes features like a circulating fan, humidification, and dehumidification, contributing to a more comfortable indoor environment.

Usage Features:

The Sensi Smart Thermostat is designed for user-friendly operation, primarily through its mobile app.

• Remote Control: The core feature is the ability to control your thermostat from anywhere using the Sensi app on your smartphone or tablet. This includes adjusting temperature, changing modes, and setting schedules.
• App-Guided Installation: The Sensi app provides a comprehensive, step-by-step installation guide, making the setup process straightforward for most users. It walks you through wiring identification, base installation, and Wi-Fi connection.
• Account Creation: To utilize the smart features, users must create an account within the Sensi app, linking their thermostat to a valid email address and password. This account allows for remote access and management of multiple thermostats if needed.
• Thermostat Identification: During the Wi-Fi setup, the app helps identify your specific Sensi model by displaying characters (00, 11, or 22) on the thermostat screen, ensuring correct configuration.
• Wi-Fi Connectivity: The thermostat connects to your home's 2.4GHz Wi-Fi network. The app guides you through broadcasting the Sensi network and connecting to your home Wi-Fi, including entering the Sensi security code.
• Naming and Registration: After connection, you can name your thermostat (e.g., "Downstairs - Home," "Upstairs - Home") and register it by providing location details, which can be automatically filled using the "Locate Me" option or entered manually.
• Contractor Information: An optional feature allows contractors who installed the thermostat to input their phone number for potential support.
• Multiple Thermostat Management: The Sensi app supports managing multiple thermostats from a single account. Once one thermostat is installed, you can easily add others by tapping the "+" sign in the app.
• HVAC Configuration Menu: While the app typically configures the thermostat automatically during installation, users can manually access an HVAC configuration menu to check or adjust system settings if needed. This menu allows for selection of furnace type (gas, electric, boiler/radiant), outdoor equipment configuration (conventional cooling, heat pump), indoor equipment configuration (electric, gas), and reversing valve position for heat pumps.
• Circulating Fan: The thermostat offers a circulating fan feature, allowing you to set it to run for a percentage of the time (10% - 100% in 5% increments) to improve air circulation.
• Humidification/Dehumidification: If an accessory is added, the thermostat can manage humidification and dehumidification. For humidification, you can set a desired humidity level (5% - 50% in 5% increments). For dehumidification, it offers "Optimal dehumidification" (overcool to dehumidify) or "Optimal comfort" (wired dehumidification), with a set point range of 40% – 95% (5% increments).
• Wireless Radio Control: Users can turn the Wi-Fi radio on or off through the thermostat's menu.
• Temperature Display: The thermostat can display temperature in either Fahrenheit or Celsius.
• Troubleshooting Support: The app and manual provide troubleshooting tips for common issues, particularly with Wi-Fi connectivity, and direct users to technical support for further assistance.

Maintenance Features:

• App Updates: Keeping the Sensi app updated to the latest version is recommended for optimal performance and access to new features.
• Router Reboot: In case of Wi-Fi connectivity issues, rebooting your home router is a common troubleshooting step.
• Smartphone Settings: For iOS users, ensuring Keychain is On and Home Data is allowed for the Sensi app can help with connectivity. Android users may need to adjust Advanced Wi-Fi Settings, such as turning off "Switch to mobile data" or "Smart Network Switch."
• Reconnecting to Wi-Fi: If your router is replaced or your Wi-Fi password changes, the thermostat will need to be reconnected to the network, with specific steps depending on your smart device.
• Account Information Management: Users can access the Account area in the app to change email preferences, update account information, or reset their password.
• Password Recovery: If you forget your Sensi account password, a "Forgot Password" option on the login screen allows you to receive a temporary password via email.
• Technical Support: Sensi provides technical support via phone and email for any problems encountered with the thermostat, offering guidance for troubleshooting and installation.
• Jumper Wire Management: The Sensi thermostat has a built-in jumper wire, eliminating the need for external jumper wires from the old unit, simplifying wiring. For two-transformer systems (separate RC and RH wires), an internal RC/RH jumper on the back of the thermostat must be clipped.

Emerson Sensi 1F87U-42WF Specifications