LG MULTI F Engineering Manual page 190

PLACEMENT CONSIDERATIONS
Clearance Requirements when Different Obstacles are Present, continued. (Unit: Inch)
Where there are obstacles on both suction Where there are obstacles on both suction
and discharge sides (discharge side obstacle
and discharge sides (discharge side obstacle
is higher than the outdoor unit).
is higher than the outdoor unit).
Where there are obstacles on both suction
and discharge sides (discharge side obstacle
is lower than the outdoor unit).
Series installation
190 | APPLICATION GUIDELINES
Where there are obstacles above, and on both Where there are obstacles above, and on both
suction and discharge sides (discharge side obstacle
suction and discharge sides (discharge side obstacle
is higher than the outdoor unit).
is higher than the outdoor unit).
Minimum 23-19/32"
Minimum 39-3/8"
Due to our policy of continuous product innovation, some specifications may change without notification.
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L
L
H
H
A
A
Where there are obstacles above, and on both
suction and discharge sides (discharge side obstacle
is lower than the outdoor unit).
F
MULTI
F
MULTI
Table 105: Ratio among H, A, and L.
L
0 < L ≤ 1/2 H 29-1/32 inches
L H
≤
1/2 H < L 39-3/8 inches
H L Set Stand as: L ≤ H
<
If a stand is necessary, it should be contained (not open
frame) to prevent the discharge air from short cycling.
"L" should be lower than "H". If
a stand is necessary, it should
be contained (not open frame)
to prevent the discharge air from
short cycling.
MAX
A