LG LS-K1862HL - Piping Specifications; Pipe Length and Elevation Guidelines

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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.
* Numerical value in "( )" is for Rotary Comp. model.
CAUTION
Outdoor unit
Indoor unit
A
B
A
Oil trap
Outdoor unit
Indoor unit
B
In case more than 5m
18K(60Hz) 5/8" 1/4" 5 10 20 20
18K(50Hz) 1/2" 1/4" 5 15 30 30
24K(60Hz) 5/8" 1/4" 5 15 30 30
24K(50Hz) 5/8" 3/8" 5 15 30 30
Pipe Size
Capacity
(Btu/h)
GAS LIQUID
Additional
Refrigerant
(g/m)
Max.
Length
A (m)
Max.
Elevation
B (m)
Standard
Length
(m)