3-3. Models: AOU42RGLX and AOU48RGLX
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Space requirement
Provide sufficient installation space for product safety.
Single outdoor unit installation
• When the upper space is open:
Unit: in (mm)
When there are obstacles at the rear only. When there are obstacles at the rear and
sides.
8 (200) or more
8 (200) or more
12 (300) or more
When there are obstacles at the front only. When there are obstacles at the front and
rear.
40 (1,000) or more
6 (150) or more
• When there is an obstruction in the upper space:
Unit: in (mm)
When there are obstacles at the rear and
above.
When there are obstacles at the rear, sides,
and above.
12 (300) or more
Max. 19 (500)
40 (1,000)
or more
Max. 19 (500)
20 (500)
or more
10 (250) or more
10 (250)
or more
60 (1,500)
or more
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3-3. Models: AOU42RGLX and AOU48RGLX 3. Installation space
OUTDOOR UNIT
AOU12-48R
OUTDOOR UNIT
AOU12-48R