6
Installation and commissioning
Air Quality Sensor KNX AQS-UP basic
• Version: 24.03.2016 • Technical changes reserved. Errors reserved.
When selecting an installation location, please ensure that the measurement results
are affected as little as possible by external influences. Possible sources of interference
include:
•
Drafts from windows and doors
•
Draft from ducts which lead from other rooms or from the outside to the
junction box in which the sensor is mounted
Measurement variations from such sources of interference must be corrected in the
ETS in order to ensure the specified accuracy of the sensor (offset).
To ensure a correct CO
2
measurement, the device must be installed in a windproof
socket.
2.3. Composition
2.3.1. Housing
Fig. 1
1
Base plate
2
Notches
3
Air circulation holes
4
Programming LED (recessed)
5
Programming button (reces-
sed) for teaching instrument
6
Air circulation holes
(BOTTOM)
3
2
5
4
6
1
