Samsung AM MXVAFC Series Installation Manual page 41

33 . 6 kW 40 . 0 kW 61 . 6 kW
(114 . 6 MBH) (136 . 5 MBH) (210 . 2 MBH)
(1) (2)
(C)
(A)
(B)
Size of the pipe between the branch joint and the indoor unit
Make a selection according to outdoor unit capacity .
Indoor unit capacity [kW (MBH)]
6 . 0 kW (20 . 5 MBH) and below
7 . 1 kW ~ 16 . 0 kW (24 . 2 MBH ~ 54 . 6 MBH)
and below
20 . 0 kW ~ 23 . 0 kW (68 . 2 MBH ~
78 . 5 MBH) and below
Over 23 . 0 kW (78 . 5 MBH)
Branch joint
f Branch joint between outdoor units (C)
f
Classification
Y-joint for outdoor unit (C)
f First branch joint (D) f
Make a selection according to outdoor unit capacity .
Classification
Y-joint (D)
(D)
(3)
(E)
Liquid pipe
Ø 6 . 3 5 (1/4)
Ø 9 . 5 2 (3/8)
Ø 9 . 5 2 (3/8)
Ø 9 . 5 2 (3/8)
Model name
MXJ-TA3419M
MXJ-TA4122M
Outdoor unit capacity [kW (MBH)]
15 . 0 kW ~ 40 . 0 kW (51 . 2 ~ 136 . 5 MBH) and below
40 . 1 kW ~ 45 . 0 kW (136 . 6 ~ 153 . 5 MBH) and below
45 . 1 kW ~ 70 . 3 kW (153 . 6 ~ 239 . 9 MBH) and below
70 . 4 kW ~ 98 . 4 kW (240 . 0 ~ 335 . 8 MBH) and below
98 . 5 kW ~ 135 . 2 kW (335 . 9 ~ 461 . 3 MBH) and below
Over 135 . 2 kW (461 . 3 MBH)
Pipe size (O.D. [mm (inch)])
Specification [kW (MBH)]
135 . 2 kW (461 . 3 MBH) and below
Over 140 . 2 kW (478 . 4 MBH)
Model name of the branch joint
Gas pipe
Ø 12 . 7 0 (1/2)
Ø 15 . 8 8 (5/8)
Ø 19 . 0 5 (3/4)
Ø 22 . 2 2 (7/8)
MXJ-YA2512M
MXJ-YA2812M
MXJ-YA2815M
MXJ-YA3419M
MXJ-YA4119M
MXJ-YA4422M
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