LG MULTI F Engineering Manual page 62

PLACEMENT CONSIDERATIONS
Outdoor Unit Clearance Requirements
Clearance Requirements when Different Obstacles are Present, continued. (Unit: Inch)
Obstacles above and on
the air discharge side.
Where there are obstacles above, and on both
suction and discharge sides (discharge side obstacle
is higher than the outdoor unit).
H
A
Series installation.
62 | PIPING AND PLACEMENT
Where there are obstacles on both suction
and discharge sides (discharge side obstacle
is higher than the outdoor unit).
Table 33: Ratio among H, A, and L.
L H
1/2 H < L
H L
<
If a stand is necessary, it must be contained (not open
frame) to prevent the discharge air from short cycling.
L
"L" must be lower than "H". If a stand
is necessary, it must be contained (not
open frame) to prevent the discharge air
from short cycling.
Minimum 24"
Minimum 40"
©
Where there are obstacles on both suction
and discharge sides (discharge side obstacle
is lower than the outdoor unit).
Where there are obstacles above, and on both
suction and discharge sides (discharge side obstacle
is lower than the outdoor unit).
L A
30 inches
40 inches
Side-by-side series installation.
Minimum 24"
Minimum 24"
F
MULTI
WITH
F
MULTI MAX