Viewing the Automatic mode information

Automatic mode adjusts ventilation based on the information from humidity and carbon dioxide sensors. Humidity and carbon dioxide controls are always in operation, and the fan speed is adjusted automatically as needed.

In the Automatic mode, the default speed is the Away mode's fan speed and the temperature is the At Home mode's temperature setting.

The automatic mode is designed for continuous use and for maintaining good indoor air quality without separate adjustments.

The Automatic mode allows you to view information related to the ventilation unit mode.

  1. Open Operation menu and select the Automatic mode.
  2. The basic information of the selected mode will be displayed.
    • Supply airflow setting — Shows the supply air flow rate set for the ventilation unit (l/s or m3/h). The actual supply air flow and extract air flow rates are shown separately under Information.
    • Supply air temperature setting — Shows the target supply air temperature set by the user.
    • Humidity control — Indicates whether humidity boost is enabled.
    • CO2 control — Indicates whether carbon dioxide boost is enabled.
  3. More information in the Information area:
    • Measured supply airflow — Indicates the current supply air flow (l/s or m3/h). If the ventilation unit is automatically boosting the air flow in response to an increased humidity or carbon dioxide level or a need for cooling, the actual air flow can be higher than the set value.
    • Measured extract airflow — Indicates the current extract air flow (l/s or m3/h). The extract air flow setting is determined automatically based on the supply air flow, and the user cannot adjust it.
    • HR cell status
      • Heat recovery — Heat from extract air is used to heat the outdoor air flowing in.
      • Cold recovery — Extract air cools the incoming outdoor air when it is at least two degrees cooler than the outdoor air.
      • HR cell bypass — Outdoor air bypasses the HR cell either partially or completely.
      • HR cell defrost — The HR cell is being defrosted.

    • Relative humidity of the air — Indicates the highest relative humidity value measured by the ventilation unit.

    • Carbon dioxide level — Indicates the highest carbon dioxide value measured by the ventilation unit.