STEP 13: Gently press your ecobee into the backplate until it 'clicks' into place. STEP 14: Turn the power to your HVAC system back on using the master switch or at the circuit breaker box. STEP 15: Say hi to your new ecobee! The screen will power on and guide you through the setup and registration. Install your ecobee without a C wire. The Ecobee wiring guide provides step-by-step instructions to help you properly connect your thermostat to your HVAC system. 1. Identify your HVAC system: The first step in the Ecobee wiring guide is to identify the type of HVAC system you have. This could be a single-stage, multi-stage, heat pump, or boiler system. Knowing the type of system.
R Wire connects to the RC terminal. G Wire connects to the C terminal. Y Wire connects to the PEK terminal. W wire connects to the W1 terminal. Assuming you've followed all the steps above to the letter, you can turn the power of your HVAC system back online. Then, take solace in the hard work you've done to get your ecobee3 online and.. Download documents included with your ecobee device. Download the documents included with your thermostat, camera, sensor, light switch, etc., including quick-start and installation guides, user manuals, and wiring diagrams. Choose your device: Smart thermostat