LG CL09R.N20 Installation Manual page 8

IMPORTANT SAFETY INSTRUCTIONS
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product. - Otherwise, it may cause the failure of product.
• Keep level parallel in installing the product. - Otherwise, it may
cause vibration or water leakage.
• Any person who is involved with working on or breaking into a
refrigerant circuit should hold a current valid certificate from an
industry-accredited assessment authority, which authorises their
competence to handle refrigerants safely in accordance with an
industry recognised assessment specification.
• Wear adequate personal protection equipment (PPE) when
installing, maintaining or servicing the product.
Operation
• Avoid excessive cooling and perform ventilation sometimes.
- Otherwise, it may do harm to your health.
• Use a soft cloth to clean. Do not use wax, thinner, or a strong
detergent. - The appearance of the air conditioner may deteriorate,
change color, or develop surface flaws.
• Do not use an appliance for special purposes such as preserving
animals vegetables, precision machine, or art articles. - Otherwise,
it may damage your properties.
• Do not place obstacles around the flow inlet or outlet.
- Otherwise, it may cause the failure of appliance or an accident.
• The appliance shall be stored so as to prevent mechanical damage
from occurring.
• Servicing shall only be performed as recommended by the
equipment manufacturer. Maintenance and repair requiring the
assistance of other skilled personnel shall be carried out under the
supervision of the person competent in the use of flammable
refrigerants.
• Dismantling the unit, treatment of the refrigerant oil and eventual
parts should be done in accordance with local and national
standards.
• Periodic ( more than once/year ) cleaning of the dust or salt
particles stuck on the heat exchanger by using water.
• Means for disconnection must be incorporated in the fixed wiring
in accordance with the wiring rules.