LG AMNH076LQL0 Service Manual page 75

• A8UW486FA0
Outdoor Unit
30m
Main piping
• Total main piping length : 50m(
• Total branch piping length : 70m(
• Each branch piping length : 15m(
• Total system piping length : 120m(50+70)
Outdoor Unit
Installation of the outdoor unit
in an upper position
A
BD Unit
B
BD Unit
Branch piping
+ )
A B
+ + + +
L L L L
1 2 3 4
, , , , ,
L L L L L
1 2 3 4 5
BD Unit
BD Unit
Installation of the outdoor unit
in a lower position
L
1
L
2
L
3
L
4
L
5
L
6
L
7
L
8
+ + + )
L L L L
5 6 7 8
, , )
L L L
6 7 8
Place the BD unit and
indoor units within a
level distance of 10m
from each other.
10m
Place the BD unit and
indoor units within a
level distance of 10m
from each other.
10m
30m
Service Manual 75
Installation