User manual LG LWN22

[. . . ] Releasing refrigerant into the atmosphere also damages the environments. Please recycle or dispose of the packaging material for this product in an environmentally responsible manner. OTHERS Never store or ship the air conditioner upside down or sideways to avoid damage to the compressor. The appliance is not intended for use by young children or infirm persons without supervision: Young children should be supervised to ensure that they do not play with the appliance. [. . . ] R410a "Do not vent R410a into atmosphere: R410a is a fluorinated greenhouse gas, covered by Kyoto Protocol, with a Global Warming Potential (GWP)=1975 " E-2 DB98-26846A_E. indd 2 2007-11-5 15:52:58 Contents PREPARING YOUR AIR CONDITIONER Safety Precautions. TECHNICAL SPECIFICATIONS & THE FEATURE OF PRODUCT 11 12 13 14 The feature of product Easier Installation : Slim Size Easier Tuning : Using Phase Control Motor Various useful Functions Convenient Control Functions Correct Disposal of This Product (Waste Electrical & Electronic Equipment) (Applicable in the European Union and other European countries with separate collection systems) This marking shown on the product or its literature, indicates that it should not be disposed with other household waste at the end of its working life. To prevent possible harm to the environment or human health from uncontrolled waste disposal, please separate this from other types of waste and recycle it responsibly to promote the sustainable reuse of material resources. Household users should contact either the retailer where they purchased this product, or their local government office, for details of where and how they can take this item for environmentally safe recycling. Business users should contact their supplier and check the terms and conditions of the purchase contract. This product should not be mixed with other commercial waste for disposal. E-3 DB98-26846A_E. indd 3 2007-3-19 18:29:44 ENGLISH View of the Unit The figures are shown in this instruction may differ from yours depending on the model. Indoor Unit EH052EAMC/EH070EAM(1)C Air outlet Air inlet Indoor Unit DH094EAMC/DH105EAMC Air outlet Air inlet Indoor Unit DH105/140EAMC Air outlet Air inlet E-4 DB98-26846A_E. indd 4 2007-3-24 10:15:07 Outdoor Unit UH052EAMC/UH070EAM(1)C Air outlet Connection valve Outdoor Unit UH094EAM1C Air outlet Connection valve Outdoor Unit UH105EAMC/UH105GAMC Air outlet Connection valve Outdoor Unit UH140GAMC Air outlet Connection valve Note If the heat exchanger in the outdoor unit gets dusty, cooling efficiency may fall. However, be careful when you wash the surface of the heat exchanger because it is very sharp. E-5 DB98-26846A_E. indd 5 2007-3-24 10:15:09 ENGLISH Wireless Remote Controller-Buttons and Display The wireless remote controller is an optional accessory. To use the wireless remote controller, refer to an appropriate manual. Operating mode Temperature setting Mode selection button Temperature adjustment buttons Filter Reset button Fan speed Air flow direction On Timer setting Off Timer setting Battery discharge indicator Fan speed adjustment button Swing button (Not operated) On Timer button Off Timer button On/Off & Timer Set/Cancel button Note After cleaning the air filter, press the button. Duct type air conditioner does not have function of adjusting air flow direction. No intervention is required ; after about 10 minutes, the air conditioner operates again normally. Frost High indoor and outdoor temperatures If both indoor and outdoor temperatures are high and the air conditioner is running at HEAT mode, the outdoor unit's fan and compressor may stop at times. This is normal ; simply wait until the air conditioner switches on again. If a power failure occurs while the air conditioner is operating, the unit will be switched off. When the power returns, the air conditioner starts up again automatically. Power failure E-11 DB98-26846A_E. indd 11 2007-3-19 18:29:53 Temperature and Humidity Ranges The following table indicates the temperature and humidity ranges, within which the air conditioner can be used. If the air conditioner is used at. . . High temperature Then. . . The automatic protection feature may be triggered and the air conditioner stopped. A water leakage or some other malfunction may happen if the heat exchanger freezes. Water may condense on and drip from the surface of the indoor unit if it is used for a long periods. Low temperature High humidity levels Mode Heating Cooling Drying Outdoor Temperature Indoor Temperature -5°C to 24°C approx. 21°C to 32°C approx. Indoor Humidity 80% or less - The standardized temperature for heating is 7°C. If the outdoor temperature drops to 0°C or below, the heating capacity can be reduced depending on the temperature condition. If the cooling operation is used at over 32°C(indoor temperature), it does not cool at its full capacity. E-12 DB98-26846A_E. indd 12 2007-3-19 18:29:54 Cleaning Your Air Conditioner ENGLISH For the best use of your air conditioner, you must clean it every 2 weeks regularly to remove the dust that accumulates on the air filter. [. . . ] If the cooling operation is used at over 32°C(indoor temperature), it does not cool at its full capacity. E-12 DB98-26846A_E. indd 12 2007-3-19 18:29:54 Cleaning Your Air Conditioner ENGLISH For the best use of your air conditioner, you must clean it every 2 weeks regularly to remove the dust that accumulates on the air filter. IMPORTANT Before cleaning your air conditioner, ensure that you have switched off the electric circuit breaker used for the unit. 1 Pull the air filter to the right or left as you want. 2 Pull out the air filter. 3 Remove all dust on air filter with a vacuum cleaner or a brush. In case of serious dust accumulation, put the air filter in warm detergent water and shake it vertically. [. . . ]