LG ARNU483BRZ4 Installation Manual page 5

Do not turn on the breaker or power under condi-
tion that front panel, cabinet, top cover, control
box cover are removed or opened.
• Otherwise, it may cause fire, electric shock, explosion
or death.
■ Operation
Do not let the air conditioner run
for a long time when the humid-
ity is very high and a door or a
window is left open.
• Moisture may condense and wet or
damage furniture.
Do not plug or unplug the power
supply plug during operation.
• There is risk of fire or electric
shock.
Do not allow water to run into
electric parts.
• It may cause There is risk of fire,
failure of the product, or electric
shock.
When flammable gas leaks, turn
off the gas and open a window
for ventilation before turn the
product on.
• Do not use the telephone or turn
switches on or off.
There is risk of explosion or fire.
Do not open the inlet grill of the
product during operation.
(Do not touch the electrostatic
filter, if the unit is so equipped.)
• There is risk of physical injury,
electric shock, or product failure.
Ventilate the product from time to time when oper-
ating it together with a stove, etc.
• There is risk of fire or electric shock.
When the product is not be used for a long time,
disconnect the power supply plug or turn off the
breaker.
• There is risk of product damage or failure, or unin-
tended operation.
Use a vacuum pump or Inert (nitrogen) gas when
doing leakage test or air purge. Do not compress
air or Oxygen and Do not use Flammable gases.
Otherwise, it may cause fire or explosion.
• There is the risk of death, injury, fire or explosion.
Take care to ensure that power
cable could not be pulled out or
damaged during operation.
• There is risk of fire or electric
shock.
Do not touch(operate) the prod-
uct with wet hands.
• There is risk of fire or electrical
shock.
Do not store or use flammable
gas or combustibles near the
product.
• There is risk of fire or failure of
product.
If strange sounds, or small or
smoke comes from product.
Turn the breaker off or discon-
nect the power supply cable.
• There is risk of electric shock or
fire.
When the product is soaked
(flooded or submerged), contact
an Authorized Service Center.
• There is risk of fire or electric
shock.
Turn the main power off when cleaning or main-
taining the product.
• There is risk of electric shock.
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.
Safety Precautions
Do not place anything on the
power cable.
• There is risk of fire or electric
shock.
Do not place a heater or other
appliances near the power
cable.
• There is risk of fire and electric
shock.
Do not use the product in a
tightly closed space for a long
time.
• Oxygen deficiency could occur.
Stop operation and close the
window in storm or hurricane.
If possible, remove the product
from the window before the hur-
ricane arrives.
• There is risk of property damage,
failure of product, or electric shock.
Be cautious that water could not
enter the product.
• There is risk of fire, electric shock,
or product damage.
Installation Manual 5