LG AUUW096D - Page 9

Installation of Indoor, Outdoor Unit
Installation Manual 9
ENGLISH
3. Piping length and the elevation
Outdoor unit
Indoor unit
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 (AUUW096D, AUUW126D,
AUUW186D) / 5.0m (AUUW186D1)
• Capacity is based on standard length and maximum allowance length is on the
basis of reliability.
• Improper refrigerant charge may result in abnormal cycle.
MODEL
Pipe Size (Diameter:Ø) Length A(m) Elevation B(m)
*Additional
refrigerant
(g/m)
Gas Liquid Standard Max. Standard Max.
AUUW096D
[UU09W ULD]
3/8"(9.52mm) 1/4"(6.35mm) 7.5 15 5 10 20
AUUW126D
[UU12W ULD]
3/8"(9.52mm) 1/4"(6.35mm) 7.5 15 5 10 20
AUUW186D
[UU18W UED]
1/2"(12.7mm) 1/4"(6.35mm) 7.5 40 5 30 20
AUUW186D1
[UU18W UED1]
1/2"(12.7mm) 1/4"(6.35mm) 5.0 40 5 30 20
1,MFL67855401,영영 2017. 6. 29. 영영 1:50 Page 9