Table of Contents
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Table of Contents
Related Manuals for Emerson Sensi 1F87U-42WF
Summary of Contents for Emerson Sensi 1F87U-42WF
- Page 1 Sensi™ Wi-Fi Thermostat 1F87U-42WF Installation Training...
- Page 2 Sensi Wi-Fi Thermostat Key Features • Geofencing, flexible scheduling and • Universal application (single- remote access can save homeowner’s stage, multi-stage and heat on energy costs. pump) • Smart alerts • Compatible with popular smart home platforms • Keypad lockout •...
- Page 3 Compatibility and common wire (c-wire) requirement No common wire required • Conventional heating and cooling systems Common wire required • Apple HomeKit • Heat only or Cool only (2 wire) • Heat pumps Not compatible • Millivolt systems *External 24 VAC Transformer is an option •...
- Page 4 Terminal outputs The common wire could be labeled “C”, “B” or “X” on the old thermostat. Please refer to the owner’s manual of the old thermostat.
- Page 5 Video: Using an extra, unused wire as a common wire Use the “G” (Fan wire) – Video: Using a g-wire (fan wire) as a common wire Install an Emerson Thermostat Common Wire Kit – Video: Using an Emerson Thermostat Common Wire Kit...
- Page 6 Do I need a RC/RH jumper? No jumpers required RC/RH jumper location • Sensi Wi-Fi Thermostat has a built • Sensi Wi-Fi Thermostat has a in RC/RH jumper, no need to field jumper built in on the back of the install a jumper thermostat •...
- Page 7 Heat pump jumper wires • Some thermostats will may have additional jumpers installed • Remove the jumper and label as shown below...
- Page 8 Heat pump wiring exceptions Separate W2 and E Wires B Terminal Wires “B” terminal can be used for more • • Both wires will be labeled W/E and than one. Here is the solution to attached to the same terminal. cross.
- Page 9 Wiring - single transformer – conventional single stage or two stage systems Special notes *Internal jumper between RC and RH, located on back of thermostat above the battery compartment *Common connection required for Heat only or Cool only systems Quick tip: Thermostat wiring does not follow a standardized color code. Take a picture with your smart phone and label thermostat wires before removing old thermostat from the wall.
- Page 10 Wiring - two transformer - conventional single stage or two stage systems Clip the jumper on the back of the thermostat Special notes *Two transformer systems (separate RC and RH Transformers, clip the internal RC/RH jumper located on back of thermostat above the battery compartment Quick tip: Thermostat wiring does not follow a standardized color code.
- Page 11 Wiring – heat pumps single stage or multi-stage systems Special note *Common connection required on heat pump systems Quick tip: Thermostat wiring does not follow a standardized color code. Take a picture with your smart phone and label thermostat wires before removing old thermostat from the wall.
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Page 12: System Configuration
System configuration Wireless setup Select temperature scale – °F or °C Select outdoor system type – Conventional A/C or heat pump Select indoor system type – Gas or Electric Heat For heat pumps only, select reversing valve position – “O” or “B” Wireless radio On or Off Once configured, Sensi Wi-Fi Thermostat operates like a traditional thermostat until... - Page 13 Connecting to Wi-Fi • Before you install, ask the homeowner to download the Sensi app on their smartphone and gather their Wi-Fi Network (SSID) and password. • After installation, work together with your homeowner to connect the thermostat to Wi-Fi. On the thermostat, press the “Menu”...
- Page 14 Contractor branding in the Sensi app • Register your company at www.SensiRegistration.com – Upload your logo which will be displayed in your customer’s phone • During installation, enter your registered phone number in the Sensi app – The Sensi app stores your contact information in your customer’s phone.
- Page 15 Learn more at emerson.com/sensipro Sensi™ Wi-Fi Thermostat 1F87U-42WF Installation Training...