LG Air Conditioner - Page 9

Installation of Indoor, Outdoor Unit
Installation Manual 9
ENGLISH
3. Piping length and the elevation
24k Btu/h
15.88(5/8) 9.5(3/8) 7.5(25) 5(16) 35(0.38)
Gas Liquid Standard Max. Standard Max
.
Capacity
Pipe Size Length A Elevation B
*Additional
Unit : mm(inch) Unit : m(ft) Unit : m(ft)
refrigerant
Unit : g/m(oz/ft)
Oil trap
Gas piping
Liquid piping
Outdoor unit
Outdoor unit
Indoor unit
Indoor unit
*15m
* Install trap at each
difference in height
15m
A trap is not necessary when the
outdoor unit is installed in a higher
position than the indoor unit.
CAUTION:
• Rated performance for refrigerant line length of:7.5m(25ft)
• Capacity is based on standard length and maximum allowance length is on the
basis of reliability.
• Improper refrigerant charge may result in abnormal cycle.
50(164)
cassette type
30(98)
Floor standing type
30(98)
cassette type
20(66)
Floor standing type