Select The Best Location; Indoor Unit; Piping Length And Elevation; Installation Of Indoor, Outdoor Unit - LG DELUXE HIGH WALL MINI SPLIT Installation Instructions Manual

INSTALLATION OF INDOOR, OUTDOOR UNIT

Read completely, then follow step by step.

Select the best location

Indoor unit

A
Do not have any heat or steam near the unit.
Select a place where there are no obstacles in
front of the unit.
Make sure that condensation drainage can be
conveniently routed away.
Do not install near a doorway.
Ensure that the space around the left and right
of the unit is more than 50cm(19.7"). The unit
should be installed as high on the wall as
possible, allowing a minimum of 10cm(3.9")
from ceiling.
Use a stud finder to locate studs to prevent
unnecessary damage to the wall.
More than 50cm(19.7")
More than 2m(6.6ft)
CAUTION
Install the indoor unit on the wall where the height
from the floors more than 2m(6.6ft).
Outdoor unit
B
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 space around the back
and sides is more than 10cm(3.9").
The front of the unit should have more
than 70cm(27.5") of space.
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 neighbors.
More than 10cm(3.9")
More than 70cm(28")
More than 10cm(3.9")
More than 50cm(19.7")
More than 60cm(24")
More than 10cm(3.9")
More
than 60cm(24")
Rooftop Installations:
If the outdoor unit is installed on a roof structure, be
sure to level the unit. Ensure the roof structure and
anchoring method are adequate for the unit location.
Consult local codes regarding rooftop mounting.

Piping length and elevation

Pipe Size
Capacity
(Btu/h)
GAS LIQUID
9K 1/2" 1/4"
12K 1/2" 1/4"
Outdoor unit
A
Indoor unit
B
Oil trap
Indoor unit
In case more than 5m(16.4ft)
CAUTION
• 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(16.4~23ft).
4
Standard Max. Max.
Length Elevation length Refri g erant
(m) (m) (m)
B A
7.5 7 15
(24.6ft) (23ft) (50ft)
7.5 7 15
(24.6ft) (23ft) (50ft)
Indoor unit
A
B
Outdoor unit
Outdoor unit
A
B
Addi t i o nal
(g/m)
20
20