8
Installation and commissioning
Wind Sensor KNX W
• Date of issue: 31.10.2012 • Technical changes reserved. Errors reserved.
2.3.3. Preparing the sensor
The sensor cover snaps in on the left and right along the bottom edge (see Fig.). The
cover of the 230V model is also screwed on top. Remove the cover. Proceed carefully,
so as not to pull off the wire connecting the PCB in the bottom part with the cover (sol-
dered cable connection in case of 230 V AC version, cable with plug in case of 24 V DC
version).
Lead the cable for the voltage supply and bus connection through the rubber seals on
the bottom of the device and connect Voltage L/N and Bus +/- to the terminals provid-
ed.
For 24V devices the connection cable must be plugged in between the cover and circuit
board.
Fig. 9
1
Screw-on cover (230V device)
2
Cover Snaps
3
Bottom part of housing
2
3
Unsnap cover and
remove upwards
1
Fig. 10
Remove the cable shielding under the circuit
board and only feed the connector cables up-
wards through the openings in the circuit
board.
