LG LMU240HE Service Manual - Page 8

Caution - air conditioner

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Safety Precautions Do not open the inlet grill of the product When the product is soaked Be cautious that water could during operation. (Do not touch the elec- (flooded or submerged), contact not enter the product. trostatic filter, if the unit is so equipped.) an Authorized Service Center. • There is risk of physical injury, electric shock, or product failure. • There is risk of fire or electric shock. • There is risk of fire, electric shock, or product damage. Ventilate the product from time to time when operating it together with a stove, etc. • There is risk of fire or electric shock. Turn the main power off when cleaning or maintaining the product. • There is risk of electric shock. When the product is not be used for a long time, dis- Take care to ensure that nobody could step on connect the power supply plug or turn off the breaker. or fall onto the outdoor unit. • There is risk of product damage or failure, or unintend- • This could result in personal injury and product dam- ed operation. age. CAUTION I Installation Always check for gas (refrigerant) leak- Install the drain hose to ensure that Keep level even when age after installation or repair of product. water is drained away properly. installing the product. • Low refrigerant levels may cause • A bad connection may cause water • To avoid vibration or water leak- failure of product. leakage. age. 90° 8 Multi type Air Conditioner

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8
Multi type Air Conditioner
Safety Precautions
Do not open the inlet grill of the product
during operation. (Do not touch the elec-
trostatic filter, if the unit is so equipped.)
•
There is risk of physical injury,
electric shock, or product failure.
When the product is soaked
(flooded or submerged), contact
an Authorized Service Center.
•
There is risk of fire or electric
shock.
Be cautious that water could
not enter the product.
•
There is risk of fire, electric shock,
or product damage.
Ventilate the product from time to time when
operating it together with a stove, etc.
•
There is risk of fire or electric shock.
Turn the main power off when cleaning or
maintaining the product.
•
There is risk of electric shock.
When the product is not be used for a long time, dis-
connect the power supply plug or turn off the breaker.
•
There is risk of product damage or failure, or unintend-
ed operation.
Take care to ensure that nobody could step on
or fall onto the outdoor unit.
•
This could result in personal injury and product dam-
age.
Always check for gas (refrigerant) leak-
age after installation or repair of product.
•
Low refrigerant levels may cause
failure of product.
Install the drain hose to ensure that
water is drained away properly.
•
A bad connection may cause water
leakage.
Keep level even when
installing the product.
•
To avoid vibration or water leak-
age.
CAUTION
■
Installation
90
°