LG Multi V

ENGLISH
Installation Manual 37
Pipe connections between indoor and outdoor unit
Branch pipe can not be used after header
3 Outdoor Units
Example : 5 Indoor Units connected
Ⓐ : Outdoor Unit
Ⓑ : 1st branch(Y branch)
Ⓒ : Y branch
Ⓓ : Indoor Unit
Ⓔ : Connection branch pipe be-
tween Outdoor units:
ARCNN31
Ⓕ : Connection branch pipe be-
tween Outdoor units:
ARCNN21
Ⓖ : Header
Ⓗ : Sealing
33ft
(10m)
or less
H 361ft(110m)
49ft(15m)
Master
Slave2
Slave1
F
E
F
E
ODU Capacity
Master ≥ Slave1 ≥ Slave2
L 492ft(150m)(656ft(200m) : Conditional application)
131ft(40m)(295ft(90m) : Conditional application)