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Copyright ©2008 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only
Safety Precautions
■ Installation
90°
Special warning about no operation for long-time
• If the product is not used for long time, we strongly recommend NOT TO SWITCH
OFF THE POWER SUPPLY to the product.
• If power is not supplied, some special product-protecting actions (such as water
pump anti-locking) will not performed.
Always check for gas (refriger-
ant) leakage after installation or
repair of product.
• Low refrigerant levels may cause fail-
ure of product.
Do not install the product where
it will be exposed to sea wind
(salt spray) directly.
•
It may cause corrosion on the product.
Corrosion, particularly on the condenser
and evaporator fins, could cause product
malfunction or inefficient operation.
Keep level even when installing
the product.
• To avoid vibration or water leakage.
Do not install the product where the noise or hot
air from the outdoor unit could damage the neigh-
borhoods.
• It may cause a problem for your neighbors.
Use two or more people to lift and transport the
product.
• Avoid personal injury.
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