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(B) When an obstruction is present on the air outlet side
When the upward area is open
•
When one outdoor unit is installed individually
(1)
20 or more
When two or more outdoor units are installed side
(2)
by side
40 or more
When an obstruction is present also in the upward area
•
When one outdoor unit is installed individually
(1)
20 or less
20 or more
40 or more
When two or more outdoor units are installed side
(2)
by side
40 or more
40 or more
20 or less
(C) When an obstruction is present on both the air inlet
and air outlet sides
<Pattern 1>
When an obstruction on the air outlet side is higher than the
outdoor unit (There is no restriction in the height of obstruction
on the air inlet side.)
When the upward area is open
•
When one outdoor unit is installed individually
(1)
L
4 or more
H
20 or more
L>H
When two or more outdoor units are installed side
(2)
by side
12 or more
H
L
40 or more
L>H
When an obstruction is present also in the upward area
•
When one outdoor unit is installed individually
(1)
L
A
20 or less
40 or more
10 or more
H
The dimensional relationship between H, L and A is as
shown in the table below.
L
A
L
≤
H
0
<
L
≤
1/2H
30
1/2H
<
L
≤
H
40
H
<
L
Install the frame to achieve “L
≤
H”.
NOTE
Close the area under the frame so that the outlet air does
•
not bypass there.
01_EN_3P281953-2A.indd 6
01_EN_3P281953-2A.indd 6
1/18/2011 9:27:16 AM
1/18/2011 9:27:16 AM
