LG AUUQ18GH0 - Installation Places; Piping Length and the Elevation

6
INSTALLATION PLACES
ENGLISH
INSTALLATION PLACES
Outdoor unit
- If an awning is built over the unit to prevent
direct sunlight or rain exposure, make sure
that heat radiation from the condenser is not
restricted.
- Ensure that the spaces indicated by arrows
around front, back and side of the unit.
- Do not place animals and plants in the path
of the warm air.
- Take the air conditioner weight into account
and select a place where noise and vibration
are minimum.
- Select a place so that the warm air and noise
from the air conditioner do not disturb neigh-
bors.
More than
300
More than 700
More than 600
More than
More than
300300
Sunroof
Fence or
obstacles
OUTDOOROUTDOOR
UnitUnit
OUTDOOR
Unit
More than
300
Unit : mm
PIPING LENGTH AND THE ELEVATION
If installed tube is shorter than 10 m, additional charging is not necessary.
*Additional Refrigerant = ((A) -10) x Additional refrigerant (g)
Single Operation
Outdoor unit
Indoor unit
A
B
Outdoor unit
Indoor unit
A
B
Model Name
Pipe Size (mm(inch)) Length 'A' (m) Elevation 'B' (m)
Additional
refrigerant
(g/m)
Gas Liquid Min. Max. Min. Max.
AUUQ18GH0 Ø12.7(1/2) Ø6.35(1/4) 7.5 50 5 30 20
AUUQ21GH0 Ø12.7(1/2) Ø6.35(1/4) 7.5 50 5 30 20
AUUQ24GH0 Ø15.88(5/8) Ø9.52(3/8) 7.5 50 5 30 20
AUUQ36GH0 Ø15.88(5/8) Ø9.52(3/8) 7.5 50 5 30 20