In this video we will explain how to configure the Fujitsu AC unit so the Airzone Eco-Adapt algorithm works correctly.
To do this, the “switching function of the room temperature sensor” must be enabled. Without this, the system will only work with maximum and minimum temperatures and won't permit the use of the Airzone system's Eco-Adapt algorithm.
To configure this function, follow the following procedure:
1. Access the menu from the main screen and select “Maintenance”. In this section locate “Function Setting”. At this point you must enter the installer's default password: 0000. Set “Function No.” at position 42 and setting number at 1. Confirm by pressing OK.
2. Depending on your AC unit, to only use the cabled remote thermostat temperature sensor, you must also change “Function No.” 48 to setting position 01.
3. Switch off the indoor unit’s power and switch it on again to implement the change. To find out whether the function has been correctly activated, check that “R.C. Sensor Setting” now appears, by accessing it from the main screen: Menu, Initial Settings, R.C. Sensor Setting.
Lastly, you must disconnect the thermostat and reconfigure the Fujitsu unit to work with three-wire cable, as explained in the installation video for the Airzone-Fujitsu communication gateway.
See more information about this product at www.airzonecontrol.com/en