Connected - Samsung AMxxxJXV Series Installation Manual

Refrigerant pipe installation
H/R
(2)
(1)
(C)
(A)
(B)
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)
(Cooling)
22.4 kW
*Maximum pipe length : The pipe length between an outdoor unit and the farthest indoor unit.
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
For the case that the diameter of the default pipe of an outdoor unit does not match that of the pipe
installed on the site, a socket is provided by default together with the outdoor unit.
42
Capacity (kW)
(D)
(3)
(E)
(F)
*Maximum pipe length within 90m
Liquid pipe Low pressure
(mm) gas pipe (mm)
Ø 19.05
Ø 9.52
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
Liquid pipe
(1) Ø 12.70
(2) Ø 19.05
(3) Ø 19.05
*Maximum pipe length over 90m
High pressure Liquid pipe
gas pipe (mm) (mm)
Ø 15.88
Ø 12.70
Ø 19.05
Ø 15.88
Ø 22.22
Ø 19.05
Ø 28.58
Ø 22.22
Ø 34.92
Ø 53.98 Ø 25.40
Pipe size (mm)
Low pressure High pressure
gas pipe
Ø 28.58
Ø 34.92
Ø 41.28
Low pressure High pressure
gas pipe (mm) gas pipe (mm)
Ø 19.05
Ø 22.22
Ø 28.58
Ø 34.92
Ø 41.28
Ø 53.98
note1)
gas pipe
Ø 19.05
Ø 28.58
Ø 34.92
Ø 15.88
Ø 19.05
Ø 22.22
Ø 28.58
Ø 34.92
Ø 53.98