Multi V 5
7. Refrigerant piping system
24
Installation of Outdoor Units
7.2 Indoor Unit Connection
Indoor Unit connecting pipe from branch (a, b, c, d, e, f)
CAUTION
Indoor Unit 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)
≤
28.0(95,900)
Ø9.52(3/8)
Ø22.2(7/8)
• Bending radius should be at least twice the diameter of the pipe.
• Bend pipe after 500mm(19.7inch) or more from branch(or header).
Do not bend U type.
It may affect performance or result in noise.
If U type bending is required, the R should be more than 200mm
(7.9inch).
500mm[19.7inch]
or more
500mm[19.7inch]
or more
Summary of Contents for ARUM080LTE5
Page 1: ...Heat Recovery Heat Pump R410A 50Hz 60Hz 0CVV0 01E Replaces 0CVV0 01D P No MFL67474071 ...
Page 85: ...78 Multi V 5 Outdoor Units 4 Wiring Diagrams 4 1 8 10 12 HP UXA 1 Comp ...
Page 86: ...4 Wiring Diagrams 79 Multi V 5 Outdoor Units 4 2 14 16 HP UXB 1 Comp ...
Page 87: ...Multi V 5 4 Wiring Diagrams 80 Outdoor Units 4 3 18 20 22 24 26HP UXB 2 Comp ...
Page 766: ...Special Guide Multi V 5 1 Cautions for Refrigerant Leaks 2 Guide for installing at seaside ...
