BEFORE YOU BEGIN Search the Google Play store for the “VTech EC Tool” app or scan the QR code below to access the app and installation documents on the VTech site. Download and install the app (.apk file) on your Android smartphone or tablet.
4. Press the red Aux Set button again to save the setting and exit the configuration mode. Now that the VTech Controller is wired to the Amana unit and it is configured to be controlled by a wired thermostat, install the batteries into the thermostat. The LED on the controller will change from alternating Green/ Red, to solid green to indicate it has established communication.
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Prepare the thermostat for configuration: 1. Tap Menu icon to wake the thermostat. 2. Use Menu and up/down to select: System Settings > System Configuration > Adv Config via App > Plug cable for setu 3. Plug the USB-C cable into the thermostat. Using the App, provision the thermostat: Tap installation to begin Select a stored profile...
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Test your system-Tap any key to wake, then use Mount the controller to the Zoneline chassis and UP/DOWN arrows to adjust the target temperature. secure the wiring. Cover/protect unused wire Verify heat first, then cool. leads. Route the wires so they do not sag into the condensation pan.