PIPE CONNECTIONS BETWEEN INDOOR AND OUTDOOR UNIT
35
Refrigerant pipe diameter from branch to branch (B,C)
Downward Indoor Unit
total capacity [kW(Btu/h)]
Liquid pipe [mm(inch)]
Gas pipe [mm(inch)]
≤
5.6(19,100)
Ø6.35(1/4)
Ø12.7(1/2)
< 16.0(54,600)
Ø9.52(3/8)
Ø15.88(5/8)
≤
22.4(76,400)
Ø9.52(3/8)
Ø19.05(3/4)
< 36.4(124,200)
Ø9.52(3/8)
Ø22.2(7/8)
ENGLISH
Refrigerant pipe diameter from outdoor unit to first branch. (A)
Outdoor unit
total capacity (HP)
Liquid pipe [mm(inch)]
Gas pipe [mm(inch)]
2.5
Ø9.52(3/8)
Ø15.88(5/8)
3
Ø9.52(3/8)
Ø15.88(5/8)
4
Ø9.52(3/8)
Ø15.88(5/8)
5
Ø9.52(3/8)
Ø15.88(5/8)
6
Ø9.52(3/8)
Ø19.05(3/4)
1,MFL67798026,영영 19. 3. 14. 영영 4:48 Page 35