Pipe Length And The Elevation - LG LS-K1820CL Service Manual

Pipe length and the elevation

Capacity
(Btu/h)
18K(60Hz)
18K(50Hz)
24K(60Hz)
24K(50Hz)
A
Indoor unit
CAUTION
* 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 "(
Pipe Size
GAS LIQUID
5/8" 1/4"
1/2" 1/4"
5/8" 1/4"
5/8" 3/8"
Outdoor unit
B
)" is for Rotary Comp. model.
Standard Max.
Length Elevation
(m) B (m)
5 10
5 15
5 15
5 15
Oil trap
Indoor unit
- 16 -
Max. Additional
Length Refrigerant
A (m) (g/m)
20 20
30 30
30 30
30 30
Outdoor unit
A
B
In case more than 5m