User's Manual

Schneider Electric
|
II-CO2-Wireless-Device-028-6120-00 www.schneider-electric.com/buildings May 2017
3
CO2 + TRH Sensor Installation Guide
Figure 2
Installation
The wireless CO
2
+ TRH sensor can be secured directly on a wall or flat surface using double-sided adhesive tape (Fig.2), or by securing the
plastic bracket to the wall (Fig.1) and mounting the sensor (Fig. 3). Using the screws is the recommended method.
Figure 1
Double-sided
adhesive tape zone
Attaching A Sensor Using The Wall Bracket
1. Using two screws provided, secure wall bracket to wall (Fig. 1).
To perform an accurate ambient comfort measurement, the sensor should not be installed in areas exposed to direct sunlight or near
doors, windows or areas exposed to air ow.
2. Once bracket is secured, slide sensor on bracket using downward motion.
3. Ensure click sound is heard to verify sensor is secured to bracket and ensure side tab of bracket is aligned with opening on side of sensor
(Fig. 3).
It is strongly recommended to attach the sensor to the wall by using the two screws. The adhesive in double-sided tape may not be as
long-lasting or as strong to support the sensor throughout its lifetime.