LG Multi V - Page 42

42 Outdoor Unit
Pipe connections between indoor and outdoor unit
* The level difference between two outdoor units, h is allowed up to 5m(16.4ft).
• 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.
Toward indoor unit
Toward indoor unit
(Example 1)
(Example 2)
(Example 3)
h
h
h
≥
0.2m(6.6ft)
Toward indoor unit
Toward indoor unit Toward indoor unit
Oil Trap