Horizontal Installation - Fujitsu AOU48RLXFZ Design & Technical Manual

3-2. BRANCH BOX
The branch box can be installed onto the wall or hanging from the ceiling.
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The branch box can be installed and set horizontally or vertically.
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Provide a service access for maintenance and inspection purposes as shown in the figure
●
below.
It is not necessary to provide drainage for the branch box.
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The slope of the top side must be within ±5° in all directions of the horizontal plane.
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Use M8 or M10 (5/16" or 3/8") for the bolt size when hanging.
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3-2-1.

HORIZONTAL INSTALLATION

Be sure to install so that the top side faces up.
1-3/4 (44)
Top side
2-15/16 (75)
3-3/4 (95)
Outdoor unit side
Wall installation
Top side
18-15/32 (469)
Hanger bolt pitch
(33 (838))
6-1/16 (154) 17-1/16 (433)
Installation dimensions
Service access
15 (360) or more
S ( e v r c i e s p a c ) e
- (03 - 08) -
1-9/16 (40)
1-9/16 (40)
3-3/4 3-3/4
9-7/8 (251)
(95)
(13 (304))
2-23/32 (69)
Indoor unit side
34 (850) or more
21 (530) or more
S ( e v r c i e s p a
3. OUTDOOR UNIT & BRANCH BOX
(95)
2-1/4 (57)
c ) e