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3
• 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 ex-
plosion.
• When installing and moving the air condi-
tioner to another site, do not charge it with a
different refrigerant from the refrigerant
specified on the unit.
- If a different refrigerant or air is mixed with
the original refrigerant, the refrigerant cycle
may malfunction and the unit may be dam-
aged.
• Do not reconstruct to change the settings of
the protection devices.
- If the pressure switch, thermal switch, or
other protection device is shorted and op-
erated forcibly, or parts other than those
specified by LGE are used, fire or explosion
may result.
• Ventilate before operating air conditioner
when gas leaked out.
- It may cause explosion, fire, and burn.
• Securely install the cover of control box and
the panel.
- If the cover and panel are not installed se-
curely, dust or water may enter the out-
door unit and fire or electric shock may
result.
• If the air conditioner is installed in a small
room, measures must be taken to prevent
the refrigerant concentration from exceed-
ing the safety limit when the refrigerant
leaks.
- Consult the dealer regarding the appropri-
ate measures to prevent the safety limit
from being exceeded. Should the refriger-
ant leak and cause the safety limit to be ex-
ceeded, harzards due to lack of oxygen in
the room could result.
Operation
• Do not damage or use an unspecified power
cord.
- There is risk of fire, electric shock, explosion, or
injury.
• Use a dedicated outlet for this appliance.
- There is risk of fire or electrical shock.
• Be cautious that water could not enter the prod-
uct.
- There is risk of fire, electric shock, or product
damage.
• Do not touch the power switch with wet hands.
- There is risk of fire, electric shock, explosion, or
injury.
• When the product is soaked (flooded or sub-
merged), contact an Authorized Service Center.
- There is risk of fire or electric shock.
• Be cautious not to touch the sharp edges when
installing.
- It may cause injury.
• Take care to ensure that nobody could step on or
fall onto the outdoor unit.
- This could result in personal injury and product
damage.
• Do not open the inlet grille 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.
CAUTION
Installation
• Always check for gas (refrigerant) leakage after in-
stallation or repair of product.
- Low refrigerant levels may cause failure of product.
• Do not install the product where the noise or hot air
from the outdoor unit could damage the neighbor-
hoods.
- It may cause a problem for your neighbors.
• Keep level even when installing the product.
- To avoid vibration or water leakage.
• Do not install the unit where combustible gas may
leak.
- If the gas leaks and accumulates around the unit,
an explosion may result.
• Use power cables of sufficient current carrying ca-
pacity and rating.
- Cables that are too small may leak, generate heat,
and cause a fire.
• Do not use the product for special purposes, such as
preserving foods, works of art, etc. It is a consumer
air conditioner, not a precision refrigeration system.
- There is risk of damage or loss of property.
• Keep the unit away from children. The heat ex-
changer is very sharp.
- It can cause the injury, such as cutting the finger.
Also the damaged fin may result in degradation of
capacity.
• When installting the unit in a hospital, communica-
tion station, or similar place, provide sufficient pro-
!
ENGLISH
1,MFL69717904,영영 18. 8. 29. 영영 2:49 Page 3
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