LG LMCN125HV User Manual

Installation Manual 11
ENGLISH
Installation of Indoor, Outdoor Unit
Multi Piping Type
Piping length and elevation
18k 50(164) 25(82) 3(10) 15(49) 7.5(25) 24k
24k 75(246) 25(82) 3(10) 15(49) 7.5(25) 33k
36k 75(246) 25(82) 3(10) 15(49) 7.5(25) 48k
Outdoor Unit
Capacity
(Btu/h class)
Max total length
of all pipes
(A+B)/(A+B+C)/
(A+B+C+D)
Max length of
each pipe
(A/B/C/D)
Min length of
each pipe
(A/B/C/D)
Max Elevation
between each
indoor unit and
outdoor unit (h1)
Max elevation
between indoor
units (h2)
Max.Combination
of Indoor unit
(Btu/h class)
h2
A
B
C
D
h1
CAUTION: Capacity is based on standard length and maximum allowance
length is on the basis of reliability.
9k 9.52(3/8) 6.35(1/4) 7.5(25) 20(0.22)
12k 9.52(3/8) 6.35(1/4) 7.5(25) 20(0.22)
18k 12.7(1/2) 6.35(1/4) 7.5(25) 20(0.22)
Gas Liquid
Standard
Pipe Length
Unit : m(ft)
Additional
Refrigerant
Unit : g/m(oz/ft)
Indoor unit
Capacity
(Btu/h class)
Pipe Diameter
Unit : mm(inch)
Unit : m(ft)

LG LMCN125HV Specifications

General

Brand	LG
Model	LMCN125HV
Category	Air Conditioner
Language	English