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CAUTION
CAUTION
Supposing the wind direction during the operation
season of the discharge port is set at a right angle
to the wind direction.
When installing the outdoor unit in a place that is
constantly exposed to a strong wind such as the
upper floors or rooftop of a building, apply the
windproof measures referring to the following
examples.
Install the outdoor unit at a place where
discharge air is not blocked.
When an outdoor unit is installed in a place that
is frequently exposed to strong winds like a coast
or on the high story of a building, ensure normal
fan operation by using a duct or a wind shield.
Figure 4-1
Strong
wind
Strong
wind
4.1.2 Installation space (Unit: mm)
B
A
G
Figure 4-2
D
C
I
H
F
E
Table 4-1(unit:mm)
Model
A
B
C
D
E
F
G
H
I
Drawing No.
18kW
1038
1073
454
409
191
656
864
463
523
Figure 4-2
2000
Figure 4-6
Keep a distance of 2000mm or more between
the unit and the wall surface when the
discharge port faces to the wall of the building.
Single unit installation
Parallel connect the two units or above
Parallel connect the front with rear sides
Figure 4-3
Figure 4-5
Figure 4-4
> 300
> 2000
> 300
> 600
(Wall or obstacle)
Air outlet surface
Air inlet surface
Air inlet
surface
Maintenance
cable and
pipeline surface
> 2000
> 500
> 3000
> 3000
> 300
> 600
> 2000
> 300
18kW