Blocked additional heat symbol — Additional heat is blocked

What does Blocked additional heat symbol mean?

This symbol indicates that the additional heat function of the heat pump is blocked. This may occur based on the selected operating mode, scheduled blocking, or an active alarm.

• Incorrect operating mode selected
• Scheduled blocking
• Active alarm affecting additional heat

Click steps to track your progress.

1. 1

   Verify the current operating mode setting.

2. 2

   Check any scheduled blocking parameters.

3. 3

   Look for active alarms that might be preventing additional heat.

4. 4

   Adjust settings as needed to allow additional heat if required.