My Daikin unit doesn’t display an outdoor temperature below -9 or 0 °C and above 39 °C

Some indoor units limit the outdoor temperature measurement range of the outdoor unit.

  • FTXTM*M indoor units: outdoor temperature measurement range -9°C~39°C. 
  • FVXS*F indoor units: outdoor temperature measurement range 0°C~39°C. 

As a result, the actual outdoor temperature can be higher/lower than the one displayed by the application.

When the actual outdoor temperature is lower than the lower limit of the outdoor temperature measurement range, the application displays a down arrow next to the outdoor temperature.

When the actual outdoor temperature is higher than the upper limit of the outdoor temperature measurement range, the application displays an up arrow next to the outdoor temperature.

temperaturelimit-onlincontroller.jpg