LG 230/208V Service Manual - Page 17

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3. INSTALLATION

3.1 HOW TO INSTALL THE UNIT

CAUTION

• There are sharp edges that can cause serious cuts.

• When lifting the air conditioner, it is HEAVY.

Use 2 peoples to lift.

For existing sleeve, you should measure the wall sleeve

dimensions.

You can install the new air conditioner according to these

installation instructions to achieve the best performence. All

wall sleeves used to mount the new air conditioner must be in

good structural condition and have the rear grille that securely

attaches to the sleeve or the flange of the sleeve to secure the

new air conditioner.

• To avoid vibration and noise, make sure the unit is installed

securely and firmly.

A. BEFORE ATTACHING THE FRONT

GRILLE TO THE SLEEVE, IF YOU WANT

TO PULL OUT THE FILTER UPWARD;

1. There should be no obstacle, like a fence, within 20" which

might restrict heat radiation from the condenser.

B. IF YOU WANT TO PULL OUT THE FILTER

DOWNWARD;

The grille is already designed for that way.

1. Install the unit a little obliquely outward not to leak the

condensed water into the room (about 1/2" or 1/4" bubble

with level).

2. Install the unit with its bottom portion 30~60" above the floor

level.

3. The power cord must be connected to an independent

circuit. The green wire must be grounded.

Dimension of air conditioner

Dimension of sleeve assembly (optional)

INSULATION

COOLED

AIR

INTAKE

AIR

1/4" Bubble

of the level

—17—

1,066mm(42")

406mm

(16")

318mm

(12

505mm

(20")

1066mm

(42")

406mm

(16")

318mm

(12

SLEEVE

WALL

HEAT

RADIATION

WALL

Over 20"

1/4" Bubble

Level