A/A DC INVERTER U-MATCH AIR CONDITIONERS INSTALLATION
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Figure 1-1-3
4） Install the hanger onto the indoor unit as Figure 1-1-2 and Figure 1-1-3 shows.
5） Install the indoor unit at the ceiling as Figure 1-1-5 shows.
Nut
Hanger
Screw
mm
I Enlargement
I
Return
air
Supply air
Figure 1-1-5
6） Precautions for unfavorable installation:
The preparation of all pipes (connecting pipes and drainage pipes) and cables (connecting lines of wire
controller, indoor unit and outdoor unit) must be ready before the installation, so as to achieve smooth
installation.
Drill an opening on the ceiling. Maybe it is required to support the ceiling to ensure the evenness of it and avoid
the vibration of it. Consult with the user or a construction company for details.
In case the strength of ceiling is not enough, use angle iron sections to set up a beam support. Place the unit at
the beam and fix it.
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