Lg Electronics 3828A30087S User Manual
12k
Ø12.7mm(1/2")
Ø6.35mm(1/4")
7.5(25)
7.5(25)
15(49)
20(0.22)
14 Room Air Conditioner
Installation
Piping Length And Elevation
• Capacity is based on standard length and maximum allowance length is on the basis of
reliability.
• Oil trap should be installed every 5~7meters (16.4~23.0ft).
Pipe Size
Capacity
(Btu/h)
Suction
Evap
Additional Refrigerant
g/m(oz/ft)
Standard Length
m(ft)
Max. Elevation
m(ft)
Max. length
m(ft)
In case more than 5m(16.4ft)
Outdoor unit
Indoor unit
A
B
Outdoor unit
Indoor unit
A
B
A
Oil trap
Outdoor unit
Indoor unit
B