Instructions

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8. Installation of the Indoor Unit
Depending on version, you need to install one, two or three indoor units. Observe the connection
assignment (see chapter 9).
When drilling or tightening screws, ensure that no wires or lines are damaged! The same applies when
placing connection cables and cables for voltage/power supply and any masonry work required because of
this.
• Removethewallholderfromtherearoftheindoorunit.Forthis,pushitdownabit.Thenitcanbetakenoff.
• Mark the mounting position on the wall through the holes of the wall holder. Mount the wall holder with two suitable
screws and poss. dowels on the wall.
 Choosethemountingheightsothatyoucanreadthedisplaybest.
• Place the connection cable between the outdoor and indoor unit and the power supply.
The procedure for the wiring of the outdoor unit and the connection to the voltage/power supply is described
in chapter 9.
• Plug the low-voltage round plug of the enclosed mains adapter into the corresponding opening on the rear of the
indoor unit.
• Push the indoor unit onto the wall holder from above.
• After completion of the wiring (see chapter 9), plug the mains adapter into a proper mains socket.