4 Mounting and Installation
As the room sensor is generally mounted onto a conduit box, for accurate measurement results it is important
to tighten the conduit box for avoiding false air ingress (along the electrical tubes inside the wall) into the room
sensor enclosure.
PLEASE NOTE
In order to protect the front cover and the electronics from typical construction site pollution the front cover
should be snapped on only after the construction works are completed.
Please allow min. 2 minutes for the device to reach a valid CO
Please mind the following rules of thumb for sensor positioning:
▪
Mount the sensor 2 m (6.6 ft) away from outlets and intakes
▪
Mount the sensor at a height of 1.5 m (5 ft) (half of room height)
▪
Avoid direct sunlight from window
▪
Avoid restricted airflow
▪
Avoid close proximity to heat sources
▪
Avoid heat accumulation
▪
Avoid draught
The electronics is located in the front cover, which can be easily snapped on/off once the back cover is fixed onto
the wall and wired.
C
Opening the enclosure
B
Press to release the latch A till the enclosure can be
opened.
Closing the enclosure
Set the front cover into flutes B, rotate it like C and press it
onto the back cover till the latch A snaps in.
A
User Manual CDS201
measurement performance.
2
CO
, Humidity and Temperature Room Sensor | 10
2