Refrigerant pipe installation
H/P
33 .6 kW
40 .0 kW
(1)
(2)
(C)
(A)
(B)
Size of the pipe connected to the outdoor unit (A)
Select the size of the main pipe according to the below table .
Outdoor unit capacity (kW)
22 .4 kW
28 .0 kW
33 .6 kW
40 .0 kW
45 .0 kW
50 .4 kW
56 .0 kW
61 .6 kW
67 .2 kW
72 .8 kW ~ 84 .0 kW
89 .6 kW ~ 95 .2 kW
101 .6 kW
106 .6 kW ~ 135 .2 kW
140 .2 kW ~ 168 .2 kW
173 .6 kW ~ 224 .8 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 .
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
38
DVM S HE_IM_DB68-05461A-08_EN.indd 38
61 .6 kW
Ex.) 135.2 kW
Capacity (kW)
(D)
33 .6 kW
73 .6 kW
(3)
135 .2 kW
(E)
*Maximum pipe length within 90m
(Main pipe diameter)
Liquid pipe (mm)
Ø 9 .52
Ø 12 .70
Ø 15 .88
Ø 19 .05
Ø 22 .22
No.
Liquid pipe
(1)
(2)
(3)
*Maximum pipe length over 90m
gas pipe (mm)
Liquid pipe (mm)
Ø 19 .05
Ø 12 .70
Ø 22 .22
Ø 15 .88
Ø 28 .58
Ø 19 .05
Ø 34 .92
Ø 22 .22
Ø 41 .28
Ø 53 .98
Ø 25 .40
Pipe size (mm)
Gas pipe
Ø 12 .70
Ø 28 .58
Ø 19 .05
Ø 34 .92
Ø 19 .05
Ø 41 .28
(Main pipe diameter)
gas pipe (mm)
Ø 22 .22
Ø 25 .40
note1)
Ø 28 .58
Ø 31 .75
note2)
Ø 38 .10
note3)
Ø 41 .28
Ø 53 .98
note1)
2017-03-24 오후 1:38:20