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[427CMX]Special Installation (Hanging on the wall)
Methods of Securing: Basic methods of securing the panel to a wall are shown below. Avoid blocking or covering
areas aside from those indicated by
. The method indicated by a large “X” 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 “3.6.1 Mounting to fittings” (pg. 55).)
Heated air is drawn from the interior of the unit by fans. Before installation, consider the heat resistance of the wall
or other surface behind the unit. Exhaust temperatures can be 30 °C higher than the outside temperature.
For wall-mounting, do not bundle the cables in a way that block vents.
Ex.: Installation requirements when
installed in wall recess
Ex.: Installation when covered with a
Panting net
Requirements :
• Free air flow (With no obstructions
within a distance of 300 mm from
the unit’s sides, top and bottom)
• Temperature of 0 °C to 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
Panting 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.
* However, in such cases, the unit may not
be placed behind a glass panel or any
other obstruction which would create an
enclosed space.
• Temperature of 0 °C to 40 °C
Wall-mounted installation
(distance between unit and wall
greater than 50 mm)
Requirements :
• See “3.6.3 Embedding in the wall” (pg.
59) for installation requirements.
• Temperature of 0 °C to 40 °C
Wall-embedded installation
(i.e., installation in closed space)
(distance between unit and wall
greater than 50 mm)
100 mm or more
100 mm or more
100 mm or more
100 mm or more
Note
Note