Control panel
Functions in the control panel
Items on the main screen
The main screen of the HMI panel displays the information and setting options that a user usually needs.
- Shows the current room temperature in the house, measured via exhaust air
- Displays the current humidity. If a CO2 meter is installed, it is displayed next to humidity
- Shows the current fan speed.
- Displays the current supply air temperature
- Displays the current outside temperature
measured via the outside air inlet - Shows the current discharge air temperature
- Displays the following menu icons
- Displays the following mode icons
- Access the settings menu with more settings options
Menu icons
Stop icon
Indicates that the device is switched off.
User selection icon
Indicates that the user selection function is active.
Weekly programme icon
Indicates that the weekly programme function is active.
Alarm icon
Displayed during alarms or alerts.
Operating icons
Compressor icon
Indicates that the compressor is active.
Pictogram cooling
Indicates that the unit cools the supply air via the compressor or bypass.
Heating icon
Indicates that the unit heats the supply air via the compressor or post-heating element.
De-icing icon
Appears when the heat pump is defrosting.
Settings on the main screen
The setting options the user needs in everyday life can all be controlled from the main panel screen.
Pressing the current fan speed level displays the set fan speed level.
You can change the fan speed level using the up and down arrows, followed by the confirm (bottom right) or cancel (bottom left) icon.
There may be a difference between the set and actual fan speed because the control system exceeds the set speed, e.g. at high/low humidity or during operation of the extractor hood.
Pressing current room temperature displays the set room temperature.
You can change the room temperature using the up and down arrows, followed by the confirm (bottom right) or cancel (bottom left) icon.
Warnings and alarms
If the ventilation unit malfunctions or an error occurs, a warning or an alarm appears. The icon appears at the top right of the menu bar.
Pressing the symbol will display a brief description of the warning or alarm.
More detailed descriptions can be found in the "Alarm List" section of this document.
When the problem is solved, you can reset the warning or alarm by pressing "Clear Alarm".
Overview of the settings menu
The settings menu is structured to make it easy to navigate through.
You navigate through the settings menu by pressing the arrow below or above it.
To open a menu, tap the text for that menu and it opens.