LG Multi V 5 ARUV144BTE5, Руководство по установке, Страница: 16 / 41

16
ENGLISH
Toward indoor unit
≤ 2 m [6.6 ft]
≥ 2 m [6.6 ft]
≥ 0.2 m [0.66 ft]
Oil Trap
(Example 2)
- When connecting the pipes between the outdoor units, the
accumulation of oil in the slave outdoor unit should be avoided.
Otherwise, the unit may not operate properly.
(Example 1)
Toward indoor unit
Toward indoor unit
h
h
≥ 0.2 m [0.66 ft]
Toward indoor unit
Toward indoor unit
Oil Trap
(Example 3)
h
Toward indoor unit
(Example 2)
Y branch
A
B
Facing
upwards
Facing
downwards
Viewed from point A
in direction of arrow
Horizontal
plane
/- 10°
A
Insulator
(included with kit)
Liquid and gas
pipe joints
Insulator for
field piping
Tape
(field supply)
Ⓐ
To Outdoor Unit
Ⓑ
To Branch Piping or Indoor Unit
• There is no limitation on the joint mounting configuration.
• If the diameter of the refrigerant piping selected by the procedures
described is different from the size of the joint, the connecting
section should be cut with a pipe cutter.
• Branch pipe should be insulated with the insulator in each kit.
Branch pipe Fitting
• When the number of indoor units to be connected to the branch
pipes is less than the number of branch pipes available for
connection then cap pipes should be fitted to the surplus branches.
Pinched pipe
B
Header
A
B
C
Ⓐ
To Outdoor Unit
Ⓑ
To Indoor Unit
• The indoor unit having larger
capacity must be installed closer
to
Ⓐ
than smaller one.
• If the diameter of the refrigerant
piping selected by the
procedures described is
different from the size of the
joint, the connecting section
should be cut with a pipe cutter.
ⓒ
Pipe cutter
• When the number of pipes to be
connected is smaller than the
number of header branches,
install a cap to the unconnected
branches.
• Fit branch pipe lie in a horizontal plane.
Horizontal plane
View from point B in the direction of the arrow
Y-branches between the outside units must be installed
horizontally.
CAUTION
!
1,MFL67221443,영영 19. 1. 31. 영영 11:48 Page 16