User manual LG LW-E1964CL

[. . . ] In case you have difficulty in installation, you must ask for an installation specialist help. The accident will be happened in case of installing improperly. E-2 Contents x PREPARING YOUR AIR CONDITIONER s s s Safety Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Air Conditioning Unit - Main Parts and Control Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Getting Started . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 4 5 x OPERATING YOUR AIR CONDITIONER s s s s s s Cooling Your Room . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [. . . ] Your Owner's Instructions contain much valuable information on using your air conditioner. Please take the time to read them as they will help you take full advantage of the unit's features. x The illustration on page 4 shows the air conditioning unit; it indicates the location and purpose of the main parts and controls on the unit. x In the main part of the document, you will find a series of step-by-step procedures for each function available. The illustrations in the step-by-step procedures use four different symbols: PRESS PUSH IMPORTANT NOTE E-5 Cooling Your Room You must select the Cool mode if you wish to lower the temperature in your room. You can also set the fan speed. 1 Select the operating mode and fan speed. High fan speed Low fan speed Result: Set the operating mode selection dial to. . . HI COOL LOW COOL x The air conditioner starts up in Cool mode. x The fan starts up at the speed selected. You can change modes at any time. 2 27°C ~ 23°C To adjust the temperature, turn the temperature control dial towards the right and the blue position. Possible temperatures: Between 18°C and 25°C inclusive. 29°C ~ 27°C 23°C ~ 18°C Result: The air conditioner starts cooling if the room temperature is higher than the selected temperature. 3 To control the direction of the air flow, refer to page 9. E-6 Heating Your Room ENGLISH You must select the Heat mode if you wish to heat your room to a specific temperature. You can also select the fan speed. 1 Select the operating mode and fan speed. High indoor and outdoor temperatures If both the indoor and outdoor temperatures are high and you select the Heat mode, the fan and compressor in the unit may stop at times. This is normal; simply wait until the air conditioner switches on again. If a power failure occurs when the air conditioner is operating, the unit is switched off. When the power returns, the air conditioner starts up again automatically. Frost Power failure E-10 Temperature and Humidity Ranges ENGLISH The following table indicates the temperature and humidity ranges, within which the air conditioner can be used. Mode Heating Cooling Indoor Temperatures 28°C or less 21°C to 32°C approx. Outdoor Temperature 0°C to 21°C approx. Indoor Humidity 80% or less If the air conditioner is used at. . . Higher temperature Lower 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. Higher humidity levels Water may condense on and drip from the surface of the unit if it is used for long periods. Cleaning Your Air Conditioner To get the best possible use out of your air conditioner, you must clean it regularly by two weeks to remove the dust on the air filter. 1 Before cleaning your air conditioner, ensure that it is switched off and unplugged from the wall socket. Open the front grille by pulling on the tabs of the unit. The removal of the front grille makes it easier to clean the air conditioner. After opening the front grille, lift up as much as possible, and pull down to release it. Front grille 2 3 4 5 Grasp the handle on the air filter and lift it slightly and then out to the front. [. . . ] x Dust may be blocking the air filter; refer to page 11 for cleaning instructions. x Check that there is no obstacle blocking the air flow into or out of the unit. x Check that the required temperature has been set correctly. x If the air flow is directed downwards, direct it upwards. When heating, the required room temperature is never reached and the air conditioner frequently stops The air flow direction does not change when you set the air flow blade swing switch to the position Odours are permeated in the room during air conditioning x Check that the air conditioner has been switched on; if necessary, turn the operating mode selection dial. x Air the room. E-12 Technical Specifications ENGLISH Design and specifications are subject to change without notice. Example: High storage 1 2 Open the front grille ; refer to page 11. [. . . ]