LG LS-M3021CL - Pipe Length and Elevation Guidelines; Pipe Sizing and Capacity; Elevation and Oil Trap Installation

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Pipe length and the elevation
* Capicity is based on standard length and maximum allowance length is the basis of
reliability.
* Oil trap should be installed per 5~7 meters.
CAUTION
Outdoor unit
Indoor unit
A
B
A
Oil trap
Outdoor unit
Indoor unit
B
In case more than 5m
30k/32k
5/8" 3/8" 7.5 15 30 30
(50Hz, 60Hz)
36k/38k
3/4" 3/8" 7.5 20 30 50
(50Hz, 60Hz)
Pipe Size
Capacity
(Btu/h)
GAS LIQUID
Additional
Refrigerant
(g/m)
Max.
Length
A (m)
Max.
Elevation
B (m)
Standard
Length
(m)