LG LS305HV - Manual (Page 12)

12 Room Air Conditioner
Installation
Piping Length and Elevation
Outdoor unit
Indoor unit
A
B
Outdoor unit
Indoor unit
A
B
A
Oil trap
Outdoor unit
Indoor unit
B
If piping length is more than 5m(16.4ft)
Capacity is based on standard length and maximum allowance length is on the basis of reliability.
Oil trap should be installed every 5~7 meters(16.4~23.0ft).
30k 5/8" 1/4" 7.5(25) 7(23) 30(98) 20(0.22)
Pipe Size
Capacity
(Btu/h) GAS LIQUID
Max.
Length A
m(ft)
Additional Refrigerant
g/m(oz/ft)
Max.
Elevation B
m(ft)
Standard Length
m(ft)