Touch Display Controller –
KWL-BE Touch
Installation and Operating Instructions
4
EN
4.1 Controller installation
The controller
KWL-BE Touch
is installed in a flush-mounted box.
4.2 Controller connection
The unit must be fully isolated from the mains power supply and secured
against unintended restart before any installation work or before opening
the terminal compartment!
The electrical connections and electrical commissioning may only be carried out
by qualified electricians according to the information in the following wiring
diagram.
5.1 Initial commissioning
The time and date are set on the controller KWL-BE Touch during the initial commis-
sioning.
It is imperative that the adjustment and initial commissioning are carried out. A detailed
description can be found in the installation and operating instructions for the correspon-
ding ventilation units.
5.2 Operation overview
There are four profiles:
At home - Ventilation profile in the presence of persons.
Away - Ventilation profile in the absence of persons.
Boost - Ventilation profile in presence of several persons or if intensive ventilation is
desired.
Fireplace - Ventilation profile when using e.g. a fireplace.
CHAPTER 4
INSTALLATION
m
DANGER
85499-230 ss_1403 24.11.2020
D
G
ND
B-
A+
Vd
d
Anschlussplan siehe ss_1433
in der Montage- und
Betriebsvorschrift Ihres Gerätes
Fig.2
+24 V
CHAPTER 5
OPERATION
Wiring diagram see ss_1433
in the Installation and Operating
Instructions for your unit