Samsung AM JXVHGH Series - Page 42

42
Refrigerant pipe installation
H/R
(A)
(B)
33.6kW 40.0kW
(D)
(E)
(F)
(C)
(3)
(2)
(1)
61.6kW
Ex.) 135.2 kW
Capacity (kW) No.
Pipe size (mm)
Liquid pipe Gas pipe
High pressure
gas pipe
33.6kW (1) Ø 12.70 Ø 28.58 Ø 19.05
73.6kW (2) Ø 19.05 Ø 34.92 Ø 28.58
135.2kW (3) Ø 19.05 Ø 41.28 Ø 34.92
Size of the pipe connected to the outdoor unit (A)
Select the size of the pipe according to the below table.
Outdoor unit capacity
(kW)
Main pipe length within 90m Size Up (Main pipe length over 90m)
Liquid pipe
(mm)
Low pressure
gas pipe (mm)
High pressure
gas pipe (mm)
Liquid pipe
(mm)
Low pressure
gas pipe (mm)
High pressure
gas pipe (mm)
22.4kW
Ø 9.52
Ø 19.05 Ø 15.88
Ø 12.70
Ø 19.05 Ø 15.88
28.0kW Ø 22.22
Ø 19.05
Ø 22.22
Ø 19.05
33.6kW
Ø 12.70
Ø 28.58
Ø 15.88
Ø 28.58
40.0kW
Ø 22.22 Ø 22.2245.0kW
50.4kW
Ø 15.88 Ø 19.05
56.0kW
Ø 28.58 Ø 28.58
61.6kW
67.2kW
Ø 34.92 Ø 34.9272.8kW ~ 84.0kW
Ø 19.05 Ø 22.22
89.6kW ~ 95.2kW
101.6kW
Ø 41.28 Ø 34.92 Ø 41.28 Ø 34.92106.6kW ~ 135.2kW
140.2kW ~ 168.2kW
173.6kW ~ 224.8kW Ø 22.22 Ø 53.98 Ø 41.28 Ø 25.40 Ø 53.98 Ø 41.28
Note1) If Ø 25.40 pipe is not available on site, use Ø 28.58 pipe.
 For HR model, only increase the size of the liquid pipe If pipe length exceeds 90m
DVM S HE_IM_DB68-05461A-08_EN.indd 42 2017-03-24 오후 1:38:20