7 Information for electrically skilled persons
7.1 Mounting and electrical connection
DANGER!
Electric shock when live parts are touched.
Electric shocks can be fatal.
Cover up live parts in the installation environment.
The push-button sensor (see figure 4) can be installed horizontally ("standard install-
ation position") or vertically ("turned by -90°" installation position).
For horizontal installation ("standard installation position") the top of the push-
button sensor is labelled with
TOP
.
For vertical installation ("turned by -90°" installation position) the left side of the
push-button sensor is labelled with
TOP
.
Figure4: Push-button sensor
(e) Retaining clips for device fixation at the supporting frame
(g) Programming button
(h) Programming LED
(i) Temperature sensor
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Pushbutton sensor 4 Komfort System 55