Installation

Selectthe bestLocation

Indoor unit

1.Do not have any heat or steam near the unit.

2.Select a place where there are no obstacles in front of the unit.

3.Make sure that condensation drainage can be conve- niently routed away.

4.Do not install near a doorway.

5.Ensure that the interval between a wall and the left (or right) of the unit is more than 19.6"(50cm). The unit should be installed as high as possible on the wall, allowing a minimum of 7.9"(20cm) from ceiling.

6.Use a stud finder to locate studs to prevent unneces- sary damage to the wall.

More than 19.6"(50cm)

More than 4.9ft(1.5m)

More than 7.9"(20cm)

More than 19.6"(50cm)

CAUTION: Install the indoor unit on the wall where the height from the floor is more than 4.9 feets(1.5 meters).

Outdoor unit

1.If an awning is built over the unit to prevent direct sunlight or rain exposure, make sure that heat radia- tion from the condenser is not restricted.

2.Ensure that the space around the back and sides is more than 11.8"(30cm). The front of the unit should have more than 28"(70cm) of space.

3.Do not place animals and plants in the path of the warm air.

4.Take the weight of the air conditioner into account and select a place where noise and vibration are min- imum.

5.Select a place where the warm air and noise from the air conditioner do not disturb neighbors.

More than 23.6"(60cm)

More than

More than11.8"(30cm) 11.8"(30cm)

More than

More than

28"(70cm)

23.6"(60cm)

 

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.

If the outdoor unit is installed on roof structures or walls, this may result in excessive noise and vibration, and may be also classed as non serviceable installation.

Service Manual 15

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LG Electronics LA120HPO, LA090HPO, LA120CPO Select the best Location, Indoor unit, Outdoor unit, Rooftop Installations