LG LSN120HSV - Piping Length and Elevation Limits

Installation Manual 29
ENGLISH
Installation
Piping Length and Elevation
9k, 12k Ø9.52 3/8 Ø6.35 1/4 7.5(25) 10(33) 2(6.6) 20(66) 20
Pipe Size
Capacity
(Btu/h)
GAS LIQUID
mm inch mm inch
Max.
Length
A m(ft)
Min
Length
A m(ft)
Additional
Refrigerant (g/m)
(after 12.5 m)
Max.
Elevation
B m(ft)
Standard
Length
m(ft)
Outdoor unit
Indoor unit
A
B
Outdoor unit
Indoor unit
A
B
Capacity is based on standard length and maximum allowable length is on the basis of reliability.
Additional refrigerant must be charged after 12.5m(41ft) (there is no need to charge till
12.5m(41ft) based on reliability)