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Special Installation (Hanging on the wall)Methods of Securing: Basic methods of securing are shown below. Avoid blocking or covering areas aside from those
indicated by . The method indicated by a large X-mark must not be used.
Before attaching the unit to fittings, double-check that the thickness and height of the fittings,
and the number of fixing bolts is correct.
(Also refer to 3.4.1 “Mounting to fittings”.)
NOTE 1
Heated air is drawn off from the interior of the unit by fans. Before installation, consider the heat resistance of the
wall or other surfaces behind the unit. Exhaust temperatures can be 30 °C higher than the outside temperature.
NOTE 2
For wall-mounting, do not bundle the cables in a way that will obstruct ventilation.
Ex.: Installation requirements when
installed in recess in wall
Ex.: Installation when covered with a
Panting net
Requirements :
•Free air flow (With no obstructions
within a distance of 300 mm from
the unit)
•Temperature of 0–35°C
Flush-wall installation
(distance between unit and wall
less than 50 mm)
300 mm or
more 100 mm or more
50 mm or
more
50 mm or more ÉpÉìÉ`ÉìÉOÉlÉbÉgPanting net
300 mm or
more
50 mm or
more
50 mm or more
Requirements :
•Free air flow (With no obstructions within
a distance of 300 mm from the unit)
around all four sides of the unit is not
necessarily required when the unit is
installed at a distance of greater than 50
millimeters away from the wall.
* Note, however, that in such cases the unit
may not be placed behind a glass panel or
any other obstruction which would create
a closed space.
•Temperature of 0–40°C
Wall-mounted installation
(distance between unit and wall
greater than 50 mm)
Requirements :
•See 3.4.3 Embedding in the wall for
installation requirements..
•Temperature of 0–40°C