Branch Box - Fujitsu AOU48RLXFZ Design & Technical Manual

2.

BRANCH BOX

Model
UTP-PU03A
UTP-PU03B
DIMENSION
3
4
3
4
3
4
3-11/32
2-11/16
(85)
(68)
Indoor unit side
PIPE DIAMETER
1
Main pipe
2
3
Branch pipe
4
Type
Primary
Secondary
8-7/16 (214)
6-27/32 (174)
5-9/32 (134)
6-15/16 (176)
8-1/2 (216)
10-3/32 (256)
18-15/32 (469)
17 (432)
17-1/16 (433)
Ceiling hanging
18-15/32 (469)
Wall hanging
Liquid pipe
Gas pipe
Liquid pipe
Gas pipe
- (07 - 02) -
Unit : inch (mm)
6-1/16 (154)
4-11/32
(110)
2
1
2-15/16 (75)
Outdoor unit side
ø 3/8 inch (9.52 mm)
ø 5/8 inch (15.88 mm)
ø 1/4 inch (6.35 mm)
ø 1/2 inch (12.70 mm)
7. OPTIONAL PARTS
7-11/16 (195)