LG UU50WR2 Installation Manual page 6

SAFETY INSTRUCTIONS
6
• Do not use the product in a tightly closed space for a long time. Perform ventilation regularly.
- Oxygen deficiency could occur and hence harm your health.
• Do not open the front 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.
• If strange sound, smell or smoke comes from product. Immediately turn the breaker off or
disconnect the power supply cable.
- There is risk of electric shock or fire.
• Ventilate the product room from time to time when operating it together with a stove, or
heating element etc.
- Oxygen deficiency can occur and hence harm your health.
• When the product is not to 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 unintended operation.
• Take care to ensure that nobody especially kids could step on or fall onto the outdoor unit.
- This could result in personal injury and product damage.
• 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 place anything on the power cable.
- There is risk of fire or electric shock.
• When flammable gas leaks, turn off the gas and open a window for ventilation before turning
on the product. Do not use the telephone or turn switches on or off.
- There is risk of explosion or fire.
• Make sure to ventilate sufficiently when this air conditioner and a heating appliance such as a
heater are used simultaneously.
- Failure to do so may result in fire, serious injury, or product failure.
• Do not use means to accelerate the defrosting process or to clean, other than those
recommended by the manufacturer. (for R32)
• The appliance shall be stored in a room without continuously operating ignition sources (for
example: open flames, an operating gas appliance or an operating electric heater.) (for R32)
• Do not pierce or burn. (for R32)
• Be aware that refrigerants may not contain an odour. (for R32)
• When mechanical connectors are reused indoors, sealing parts shall be renewed.(for R32)
• When flared joints are reused indoors, the flare part shall be re-fabricated.(for R32)
• If the supply cord is damaged, it must be replaced by a special cord or assembly available from
the manufacturer of its service agent.