Installation - HomeMatic HM-PBI-4-FM Bedienungsanleitung

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Installation

The push-button interface has flexible connection
lines (0.75mm2) with cable end sleeves. Remove
the rubber caps that are on the end sleeves before
connecting.
This allows connecting directly to the buttons used
according to the following diagrams.
The wiring for connecting the buttons is not
to be any longer than three meters.
If you do not use all channels, leave the
rubber caps on the cable end sleeves or the
unused channels.
The push button interface is only adapted for
connecting potential-free switches.
Do not connect the connection lines to mains
voltage!
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