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Copyright ©2007 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only
Installation
4. Convertible Type Indoor Unit
To remove the front panel from the indoor
unit.
1. Set the air direction louvers up-and-down to the posi-
tion(horizontally) by hand.
2. Remove the securing screws that retain the front
panel. Pull the lower left and right sides of the grille
toward you and lift it off.
To check the drainage.
1. Pour a glass of water on the evaporator.
2. Ensure the water flows through the drain hose of the
indoor unit without any leakage and goes out the
drain exit.
Drain piping
1. The drain hose should point downward for easy drain
flow.
2. Do not make drain piping like the following.
Pull the right and
the left side.
Downward slope
Do not raise
Accumulated
drain water
Tip of drain hose
dipped in water
Air
Waving
Water
leakage
Water
leakage
Ditch
Less than
50mm gap
Water
leakage
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