Installation - HomeMatic HMW-IO-12-Sw7-DR Installations- Und Bedienungsanleitung

6

Installation

Observe the installation instructions for
installations in distribution systems.
Position the DIN rail device on the DIN rail and lock
it in place.
Make sure that the spring latch is completely
latched and that the device is seated solidly
on the rail.
Insulate the wire ends of the power line, the line to
load, the lines to the buttons, to the power supply
and the bus line to a length of 8 mm, without
cross-sections!
Wire the power supply connection and the load
connection with the 230 V power supply according
to the following connection diagrams.
Ensure that all connections are fastened
securely to the installation terminals.
Wire the DIN rail modules for the bus power supply
(terminals 1.4 and 1.8) with the power supply. Make
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