LG multi V ARUN Series - Page 40

40 Outdoor Unit
Pipe connections between indoor and outdoor unit
• The pipes between the outdoor units must maintain horizontal levelness or give an inclination to prevent a back flow
toward the slave outdoor unit. Otherwise, the unit may not operate properly.
• Apply Oil Trap as shown below when the length of the pipe between the outdoor units is more than 2m.
Otherwise, the unit may not operate properly.
Toward indoor unit
Toward indoor unit
Pipe inclination (2° or more)
Toward indoor unit
Toward indoor unit
Toward indoor unit
Toward indoor unit
(Example 1)
(Example 2)
(Example 3)
(Example 1)
(Example 2)
Toward indoor unit
Toward indoor unit
≤ 2m
≤ 2m
≥ 2m
≥ 0.2m
Oil Trap