LG L5UC728FA2, Installation Manual

Page: 9 / 60

Installation of Indoor, Outdoor Unit
Installation Manual 9
Piping length and elevation table.
Piping length and elevation
60 A = 30 30 15 h1=30 10
50 B = 50 - - h2=30 10
30 B = 30 - - h2=30 10
110 A = 50 60 15 h1=45 10
50 B = 50 - - h2=45 10
45 A = 30 15 15 h1=30 10
50 B = 50 - - h2=30 10
60 A = 30 30 15 h1=30 10
50 A=50 - - h1=30 10
110 A=50 60 15 h1=45 10
50 B=50 - - h2=45 10
110 B=50 60 15 h2=45 10
Total Length
Max Main Pipe
Length (A/B)
Total Branch
Pipe Length
Max Branch
Pipe Length Max Elevation
(h1/h2)
Indoor - Indoor
Elevation (h3)
h3
h1
h2
A
B
Branch Pipe
Main Pipe
Distributor
CAUTION: Capacity is based
on standard length and
maximum allowance length
is on the basis of reliability.
When outdoor unit is at
higher elevation than the
indoor units, after 24m of
vertical height, 1 oil trap is
required.
Model
With Distributor
With Distributor
L5UC7
28FA2
L5UC7
28FA3
L6UH7
28FA2
L8UC1
508FA1
L8UC10
08FA2
L8UH10
08FA2
L8UC10
08FA3
None Distributor
A-Circuit
None Distributor
A-Circuit
With Distributor
With Distributor
With Distributor
None Distributor
None Distributor
None Distributor
B-Circuit
None Distributor
B-Circuit
50 A = 50 - - h1=45 10
60 B = 30 30 15 h2=30 10
With Distributor
A-Circuit
With Distributor
B-Circuit
None Distributor
A-Circuit