Error code

ACS Klima fan All models code Y2

No approved translation for this record yet; showing the original text.

Meaning

AIR QUALITY SENSORS IAQ - Discrete Input IAQ - PPM Return CO2 OAQ - PPM Return CO2 Diff.Air Quality in PPM IAQ Min.Pos. Override

Signed-in members see the LED pattern and how to read the code with the remote control on eligible records.

HIGH/LOW

Solution steps are available to members and are not shown on this page. Answer the questions to open the solution.

Get help from a technician over a video call.