User manual LG ARNU12GQAA2

[. . . ] Incorrect operation due to ignoring instruction will cause harm or damage. The seriousness is classified by the following indications. WARNING CAUTION This symbol indicates the possibility of death or serious injury. This symbol indicates the possibility of injury or damage to properties only. Meanings of symbols used in this manual are as shown below. Be sure not to do. Be sure to follow the instruction. WARNING Installation Do not use a defective or underrated circuit breaker. [. . . ] Exposure to water can destroy the insulation, leading to possible electric shock. When cleaning the unit, first make sure that the power and breaker are turned off. The fan rotates at a very high speed during operation. There is a possibility of injury if the units power is accidentally triggered on while cleaning inner parts of the unit. Service For repair and maintenance, contact your authorized service dealer. Owners Manual 7 Operating Instructions Operating Instructions Name and Function of Wired Remote Controller(Accessory) 1 OPERATION INDICATION SCREEN 2 SET TEMPERATURE BUTTON 3 FAN SPEED BUTTON 4 ON/OFF BUTTON 5 OPRATION MODE SELECTION BUTTON 6 WIRELESS REMOTE CONTROLLER RECEIVER · Some products don't receive the wireless signals. 7 AIR FLOW BUTTON 8 SUBFUNCTION BUTTON 9 FUNCTION SETTING BUTTON 10 VENTILATION BUTTON 11 RESERVATION 12 UP, DOWN, LEFT, RIGHT BUTTON · To check the indoor temperature, press button. 13 ROOM TEMPERATURE BUTTON 14 SETTING/CANCEL BUTTON 15 EXIT BUTTON 1 10 9 8 7 11 12 13 14 15 2 3 4 5 6 Please attach the inform label inside of the door. Please choose proper language depend on your country. PQRCVSLO Some functions may not be operated and displayed depending on the product type. 8 Indoor Unit Operating Instructions ENGLISH Name and Function of Wireless Remote Controller(Accessory) 1. Used to start or stop the Ion generator. Jet cool button Speed cooling operates super high fan speed. Operation mode selection button Used to select the operation mode. Used to set auto clean, smart clean, floor heating and Upper vane control on respective key stroke. Used to adjust LCD luminosity also for adjusting the upper vane angle followed by 4th number key 6. Smart clean button(optional) Used to start or stop smart clean. Room temperature setting button Used to select the room temperature. On/Off button Used to turn on/off the unit. Indoor fan speed selection button Used to select fan speed in four steps low, medium, high and chaos. Never use any of these · Water hotter than 40°C. It may cause deformation and discoloration. They may damage the surface of the air conditioner. Air Filters The air filters behind the front panel / grill should be checked and cleaned once in every 2 weeks or more often if necessary. To remove the filters see the self explanatory diagrams below. Clean the filters with a vacuum cleaner or warm soapy water. If dirt is not easily removed, wash with a solution of detergent in luke warm water. [. . . ] · The room may have been very hot when the room air conditioner was first turned on. · Has the temperature been set incorrectly?· Are the indoor unit's air inlet or outlet vents obstructed? · For a noise that sounds like water flowing. -This is the sound of freon flowing inside the air conditioner unit. [. . . ]