Sensors

The sensor settings display the air quality in certain rooms.

Air quality combi sensor (optional)

CO2 sensor: Measures the carbon dioxide content of the air, setting range of CO2 limit value 500 to 2000 ppm.

VOC sensor (odours): Measures all oxidable organic substances in the air (CO, methane CH4 etc.), setting range of VOC limit value 500 to 2000 ppm.

If the status is Optimal, the air quality is within the set range. If Critical is displayed, the upper limit value has been exceeded.

Sensor control (Auto Sensor operating mode)

The volumetric flow varies, in a continuously variable fashion, depending on the current concentration of CO2/VOC. Minimum value limits apply to ventilation for humidity protection, maximum value limits for intensive ventilation IV. Linear control is used between the two.