Find your thermostat below for assistance locating your model number. Sensi thermostat is not compatible with line voltage systems.
Thermostat Wiring Diagrams Wire Installation Simple Guide
Emerson thermostat wiring diagram. Thermostat terminals with attached wires outdoor equipment setting used in 45 no wire on thermostat terminal y no air conditioner no heat pump ac0. Simply enter the model number of your emerson white rodgers or sensi thermostat for instant access to manuals and instructions that cover installation operation and more. No it needs to be installed. If youre unsure of your system voltage you or a contractor should measure voltage using a multimeter. Typical wiring diagram for heat only 3 wire single transformer systems transformer heating system fan relay y rc jumper wire b o for 2 wire heat only attach to rh and w note y rh 24 vac 120 vac hot neutral transformer thermostat system g w figure 3. The front cover use the following chart and check the box next to the settings that match your new thermostats wiring.
After wiring see installer menu for proper thermostat configuration. Thermostat emerson 1f95 1280 installation and operating instructions manual. Liquid analysis wiring diagram. Wiring refer to equipment manufacturers instructions for specific system wiring information. A wiring diagram is a simplified conventional pictorial depiction of an electrical circuit. Wiring table shown are for typical systems and describe the thermostat terminal functions.
Sensi thermostat is rated for 20 30 vac. This information will be used in step 45 to configure your thermostat. If you have a heat pump with reversing valve connect y and w with a jumper wire on your new thermostat. Wiring will change when dedicated emergency heat is on see installer menu 15. This option will walk you through the entire installation process including identifying and connecting your wiring as well as connecting to wi fi. Wellborn collection of emerson digital thermostat wiring diagram.
Have had a professional install your thermostat and you just need to connect the sensi thermostat to your home wi fi network choose this option. Typical wiring diagram for cool only 3 wire single transformer systems cooling. Big blue commercial universal thermostat with damper or economizer control and automatic heatcool changeover option single stage multi stage heat pump 17 pages. It reveals the components of the circuit as simplified forms as well as the power and signal links between the gadgets. 54 typical wiring diagrams typical wiring diagram for heat only 3 wire single transformer systems rh 24 v ac 120 v c hot neutral thermostat system g w transformer heating system fan relay c y rc jumper wire b o for 2 wire heat only attach to rh and w note typical wiring diagram for cool only 3 wire single transformer systems y rh 24 va. December 11 2018 by larry a.
Enter model number. A line voltage thermostat will typically have wires larger than 18 gauge and may not have terminal labels.
Gallery of Emerson Thermostat Wiring Diagram
