Installation; Start-Up; Inserting And Replacing The Battery - HomeMatic HM-SCI-3-FM Installation Und Betriebsanleitung

6

Installation

The shutter contact interface features flexible connect-
ing cables (0.75 mm ) with ferrules. Remove the rubber
2
caps from the ferrules prior to connection.
These must then be connected to the appropriate con-
tacts directly, as per the diagram below:
If you are not using all the channels, leave the
rubber caps on the ferrules of those that remain
unused.
The cable length between the contact and shutter con-
tact interface must not exceed 3 m.
The shutter
suitable for connecting floating contacts. Do
not connect the connecting cables to a 230 V mains
voltage.
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contact interface is
7

Start-up

7.1 Inserting and replacing the battery

Remove the housing cover by carefully pressing the
clips on the housing cover inwards (in the direction indi-
cated by the arrows).
only
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