LG MULTI V PLUS II ARUN Série Manuel D'installation page 29

N
Header Method
1 Outdoor Unit
Example : 6 Indoor Units connected
: Outdoor Unit
: 1st branch
: Indoor Units
: Sealed piping
2 Outdoor Units
Example : 6 Indoor Units connected
: Outdoor Unit
: Header branch
: Indoor Units
: Sealing
: Connection branch pipe
between Outdoor units:
ARCNN20
L 150m(492ft)
15m(49ft)
Slave
Master
10m
(32.8ft)
or less
15m(49ft)
Refrigerant piping installation
40m(131ft)
L 150m(492ft)
40m(131ft)
Installation Manual 29