LG AMNH12GD4L0 - Page 80

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Installation
2. TPS Inverter Multi - Distributor Type
2.1 The maximum allowable level and piping length
L
1
L
2
L
3
L
4
L
5
L
6
30m
Installation of the outdoor unit
in an upper position
10m
A
B
Outdoor Unit
30m
10m
Installation of the outdoor unit
in a lower position
• Total main piping length : 50m( + )
• Total branch piping length : 50m(
L
1
+L
2
+ L
3
+L
4
+L
5
+L
6
)
• Each branch piping length : 15m(L
1
,L
2
,L
3
,L
4
,L
5
,L
6
)
• Total system piping length : 100m(40+60)
A
B
Place the BD unit and
indoor units within a
level distance of 10m
from each other.
BD Unit
Main piping
Branch piping
Place the BD unit and
indoor units within a
level distance of 10m
from each other.
Outdoor Unit
BD Unit
BD Unit
BD Unit
R
R