User manual LG LWN24

[. . . ] If the fuse on PC board is broken please change it with the type of T 3. 15A 250V. The breaker of the air conditioner should be all-pole switch; and the distance between its two contacts should be no less than 3. 5mm. Such means for disconnection must be incorporation in the fixed wiring. DISPOSING OF THE UNIT Before throwing out the device, it is necessary to pull back the battery cells and get rid of them safely for recycling reasons. If pipes are removed incorrectly, refrigerant may blow out and come into contact with your skin, causing injury. [. . . ] 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. Max current is measured according to IEC standard for safety and current is measured according to ISO standard for energy efficiency. E-2 Contents N PREPARING YOUR AIR CONDITIONER I I I Safety Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Air Conditioning Unit - Main Parts and Control Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Getting Started . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 4 5 N OPERATING YOUR AIR CONDITIONER I I I I I I Heating Your Room . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Cooling Your Room . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Airing Your Room . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Switching the Air Conditioner Off . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Adjusting the Air Flow Direction Horizontally . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Adjusting the Air Flow Direction Vertically . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 7 8 8 9 9 N RECOMMENDATIONS FOR USE I I I I I Operating Recommendation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Result: The air conditioner stops operating. E-8 Adjusting the Air Flow Direction Horizontally Depending on the position of the unit in your room, you can adjust the orientation of the inner air flow blades on the right-hand side of the unit, thus increasing the efficiency of the air conditioner. 1 Set the air flow blade swing switch to the Result: position. The inner blades swing automatically left and right. 2 To stop the blades moving left and right, set the air flow blade swing switch to the position. To stop the blades in a specific position and orient the air flow in the corresponding direction, simply set the switch to the position when the blades are in the desired position. Adjusting the Air Flow Direction Vertically Again depending on the position of the unit in your room, you can adjust the orientation of the outer air flow blades on the right-hand side of the unit. Upwards. Adjust the air flow blades to the desired position, by pushing them upwards or downwards. If you orient the air flow blades downwards and the unit operates in Cool mode for long periods of time, dew may: N Form on the surface of the blades N Drip from the blades E-9 Operating Recommendation Here are a few recommendations that you should follow when using your air conditioner. Topic Warm air circulation Recommendation The air conditioner circulates warm air to heat your room; as a result, some time will be required after starting the air conditioner to warm the entire room. If necessary, set the air conditioner going a short time before you wish to use the room. Power failure 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. E-10 Temperature and Humidity Ranges The following table indicates the temperature and humidity ranges, within which the air conditioner can be used. Mode Heating Cooling Indoor Temperature 28°C or less 21°C to 32°C approx. 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. E-11 Cleaning Your Air Conditioner Be sure to clean the air filter periodically two weeks to maintain the air conditioner in the best condition for a long period of time. When cleaning the air conditioner, turn it off and pull out the power plug. 1 Hold the air filter handle, slightly pull it to the left side and open the front grille. The removal of the front grille makes it easier to clean the air conditioner. Open the grille as much as possible. CAUTION Removal and Reassembly of the Front Grille 1 Grasp the lower part of the front grille and the air filter handle, then open the grille. (The open angle of front grille has not to be exceeded 90 degree) 2 Push the front grille on the left and remove it from the front panel. 3 Reassembling of front grille should be done in reverse order of disassembly. [. . . ] 3 Reassembling of front grille should be done in reverse order of disassembly. Front grille Grille groove Body guide 2 3 Pull the air filter to the right side. Remove all dust on the air filter with a vacuum cleaner or brush. Safety clip 4 5 When you have finished, insert the air filter back into its original position. Wipe the surface of the unit with a neutral detergent and then wipe it again with dry cloth. [. . . ]