Daikin · Altherma 3 HF
A 'Malfunction' message is shown on the home screen. This indicates there is an issue with the system's operation. Check the user interface for specific details.
Click steps to track your progress.
Press the left dial to access the main menu.
Select 'Malfunctioning'.
Note the short description and error code provided.
Press the button on the error screen for a detailed explanation.