10
3 Installation
Notes on flush and non-flush installation
For flush installation of non-flush units the sensor properties change and the
sensor can remain permanently switched (loss of function)�
Free space around the sensing face
Minimum distances when mounting several switches of the same type
3x S
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4 Electrical connection
The unit must be connected by a qualified electrician�
The national and international regulations for the installation of electrical equipment
must be adhered to�
Voltage supply to EN50178, SELV, PELV�
►
Disconnect power�
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Connect the unit�