
6
Layout of casing and pcb
Fig. 1: Opened casing, board
Fig. 2: Rear view with dimensioning of
openings for mounting
1
Slot for KNX te/-
2
Programming button for teaching the device
3 Programming
LED
4
Cable entry with threaded joint
5 Sensor
tip
Connection of the temperature sensor
Remove the screwed on cover. Lead the KNX bus connection cable through the cable
entry on the bottom of the casing and connect the bus +/- to the terminal provided for
this purpose. Screw the cover back on.
Notes on installation
Do not open the temperature sensor if penetration of water (rain) is likely: Only a couple
of drops could damage the electronic.
Do not dip the measuring tip (metal sleeve with sensor) in water, as this will distort the
measuring results until the humidity sensor is completely dry again.