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A
A
B
Base
C
As long as possible.
D
Vent
E
Set deep in the ground.
600
Min.475
Min.25
600
225
225
1050
When installing the outdoor unit on a rooftop or other location unprotected from the
wind, situate the air outlet of the unit so that it is not directly exposed to strong winds.
may result.
The following shows two examples of precautions against strong winds.
1 Install an optional air guide if the unit is installed in a location where strong winds
from a typhoon, etc. may directly enter the air outlet. (Fig. 2-16)
A Air guide
2 Position the unit so that the air outlet blows perpendicularly to the seasonal wind
B
direction, if possible. (Fig. 2-17)
B Wind direction
operation. (Fig. 3-1)
(mm)
Foundation bolt
Thickness of concrete
Length of bolt
Weight-bearing capacity
of the base.
Installing the outdoor unit
down may result.
less) and install on site.
D
ø6.35, ø9.52, ø12.7
120 mm
70 mm
320 kg
15 mm or
Thickness 1.0 mm
-
-
7
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