Position of the Interfaces
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Installation
Hardware unit housing (wall version)
The housing (1) itself may not be opened. Open the service panel (2) using the
following steps:
1.
Press the two releases (3) of the service panel inwards slightly to release
them.
2.
Lift up the service panel. Now the connection panel is accessible and you
can, for instance, configure the installation switch or connect the earth
line.
3.
Then close the service panel. Position the service panel. Let the two
releases click back into place again.
Position of the Interfaces
The following diagram shows the position of the interfaces: