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8. Installation
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The DuoFern Multiple Wall Controller 9494-2 is intended for
flush mounting. We recommend installation in a deep 58 mm
flush-mounted box or in an electronic socket.
The label insert must be printed and the electrical connection
must be carried out prior to installation.
8.1 Printing the label insert
DANGER!
There is a risk of fatal electric shock when touching
electrical components of the DuoFern Multiple Wall
Controller 9494-2.
◆
Switch off the mains power before removing the cover
panel.
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The DuoFern Multiple Wall Controller 9494-2 should not be
operated without the cover panel and frame.
◆
Assemble all the components of the operating unit before
inserting it into the installation housing.