Samsung AM JXVHGH Series Installation Manual page 39

Size of the pipe between branch joints (B)
Select the pipe size according to the sum of indoor unit capacity which will be connected after the branch .
❇ However, if the size of the pipe between branch joints (B) is bigger than the size of the pipe connected to the
❇
outdoor unit (A), apply the pipe size (A) .
Indoor unit capacity (kW)
15 .0 kW and below
Over 15 .0 kW ~ 22 .4 kW and below
Over 22 .4 kW ~ 28 .1 kW and below
Over 28 .1 kW ~ 40 .0 kW and below
Over 40 .0 kW ~ 45 .0 kW and below
Over 45 .0 kW ~ 63 .3 kW and below
Over 63 .3 kW ~ 70 .3 kW and below
Over 70 .3 kW ~ 98 .4 kW and below
Over 98 .4 kW ~ 135 .2 kW and below
Over 135 .2 kW ~ 169 .0 kW and below
Over 169 .0 kW
Note1) If Ø 25 .40 pipe is not available on site, use Ø 28 .58 pipe .
Note2) If Ø 31 .75 pipe is not available on site, use Ø 34 .92 pipe .
Note3) If Ø 38 .10 pipe is not available on site, use Ø 41 .28 pipe
Size of the pipe between the branch joint and the indoor unit
Make a selection according to outdoor unit capacity .
Indoor unit capacity (kW)
6 .0 kW and below
7 .1 kW ~ 16 .0 kW and below
20 .0 kW ~ 23 .0 kW and below
Over 23 .0 kW
DVM S HE_IM_DB68-05461A-08_EN.indd 39
Branch pipe length within 45m
Liquid pipe (mm) Gas pipe (mm)
Ø 15 .88
Ø 9 .52 Ø 19 .05
Ø 22 .22
Ø 12 .70
Ø 28 .58
Ø 15 .88
Ø 34 .92
Ø 19 .05
Ø 41 .28
Ø 22 .22 Ø 53 .98
Pipe size (O.D. mm)
Liquid pipe
Ø 6 .35
Ø 9 .52
Ø 9 .52
Ø 9 .52
Branch pipe length between 45~90m
Liquid pipe (mm) Gas pipe (mm)
Ø 19 .05
Ø 12 .70 Ø 22 .22
Ø 25 .40
Ø 28 .58
Ø 15 .88
Ø 31 .75
Ø 19 .05
Ø 38 .10
Ø 22 .22 Ø 41 .28
Ø 53 .98
Ø 25 .40
note1)
Gas pipe
Ø 12 .70
Ø 15 .88
Ø 19 .05
Ø 22 .22
2017-03-24 오후 1:38:20
note1)
note2)
note3)
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