Tag: Set-up

  • Tekmar 518 Thermostat Quick Set-up Guide

    Tekmar 518 Thermostat Quick Set-up Guide

    Tekmar 518 Thermostat Location Remove Mounting Base Installation to Wall Installation to Gang Box Wiring User Interface Critical Settings The following settings are essential to the successful operation of the heating system. Press and hold down both the buttons for 3 seconds to change from one step to the next. Release both buttons once the…