[. . . ] ENGLISH ESPAÑOL ITALIANO OWNER'S MANUAL AIR CONDITIONER Please read this manual carefully before operating your set and retain it for future reference. TYPE : WALL MOUNTED www. lg. com P/NO : MFL67473201 Air Conditioner Owner's Manual TABLE OF CONTENTS A. Electrical Safety. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 Temporary Use of an Adapter . . . . . . . . . . . . . . . 6 Temporary Use of an Extension Cord . . . 6 Symbols used in this Manual. . . . . . . . . . . . . . . . . 6 C. Product Introduction. . . . . . . . . . . . . . . . . . . . . . . . . . . 7 Indoor Units . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 Operation Indication Lamps . . . . . . . . . . . . . . . . . . 7 Outdoor Unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 D. Operating Instructions. . . . . . . . . . . . . . . . . . . . . . . . 8 How to insert the Batteries . . . . . . . . . . . . . . . . . . . . 8 Wireless Remote Controller Maintenance. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 Operating Method. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 Wireless Remote Controller. . . . . . . . . . . . . . . . . . . 9 Operation Mode. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 Auto Operation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 Healthy Dehumidification Operation. . . . 11 Air Circulation Operation . . . . . . . . . . . . . . . . . . . . . 12 Auto Clean Operation. . . . . . . . . . . . . . . . . . . . . . . . . . 12 Energy-Saving Cooling Mode. . . . . . . . . . . . . . . . . . . . . 13 Display Luminosity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 Setting the Current Time . . . . . . . . . . . . . . . . . . . . . 13 Timer Setting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 To cancel the timer setting . . . . . . . . . . . . . . . . . . 14 Sleep Mode Operation . . . . . . . . . . . . . . . . . . . . . . . . 14 Horizontal Vane Control . . . . . . . . . . . . . . . . . . . . . . 15 Jet Cool Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 Forced operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 Auto Restart Function. . . . . . . . . . . . . . . . . . . . . . . . . . 16 E. [. . . ] · The condensed water inside can spill . If the refrigerant gas leaks during the repair, do not touch the leaking refrigerant gas. · The refrigernat gas can cause frostbite (cold burn) If the refrigerant gas leaks during the installation, ventilate the area immediately. · Otherwise it can be harmfull for your health. Do not mix air or gas other than the specified refrigerant used in the system . · If air enters the refrigerant system, an excessively high pressure results, causing equipment damage or injury. Replace the all batteries in the remote control with new ones of the same type. Ensure that the large slot in the adapter is aligned with the large slot in the receptacle for a proper polarity connection. To disconnect the power cord from the adapter, use one hand on each to avoid damaging the ground terminal. Avoid frequently unplugging the power cord as this can lead to eventual ground terminal damage. · Never use the appliance with a broken adapter. Temporary Use of an Extension Cord We strongly discourage the use of an extension cord due to potential safety hazards. This appliance should be installed in accordance with national wiring regulations. This manual acts as a guide to explain the product features. Symbols used in this Manual This symbol alerts you to the risk of electric shock. This symbol alerts you to hazards that may cause harm to the air conditioner. NOTE This symbol indicates special notes. 6 Air Conditioner Product Introduction ENGLISH Product Introduction Here is a brief introduction of the indoor and outdoor units. Indoor Unit Front Panel ON/OFF Button Horizontal Sub Vane Horizontal Main Vane Air Outlet Vertical Louver Signal Receiver Outdoor Unit Air intake vents Connecting wires Air Intet Vents Refrigerant pipes Air outlet vents Base plate Drain hose Air Outlet Vents Base Plate Owner's Manual 7 Operating Instructions Operating Instructions How to insert the Batteries 1. Remove the battery cover by pulling it according to the arrow direction. Insert new batteries making sure that the (+) and (-) of battery are installed correctly. If the system is not to be used for a long time, remove the batteries to save their working life. If the display screen of remote controller starts, fading replace both of the batteries. Use 2 AAA(1. 5 volt) batteries. Wireless Remote Controller Maintenance 1. Signal transmitter & receiver should always be clean for proper communication. In case some other appliances also get operated with remote control, change their position or consult your serviceman. Operating Method 1. There should not be any blockage in between. 8 Air Conditioner Operating Instructions ENGLISH Wireless Remote Controller Control Display panel screen Description Fan button : Air come out from the indoor unit below to the room without air temperature change. Temperature adjustment buttons: Adjusts the room temperature when cooling and heating. Indoor fan speed button: Adjusts the fan speed. / Display screen 4 = l e y - d JET g 7v Control panel f h i Operation mode selection button*: Selects the operation mode. A C Cooling operation (A) / Auto operation D B or auto changeover (C) / Dehumidifying operation (D) / Heating operation (B) N : Jet cooling/heating button*: Warms up or cools down the indoor temperature within a short period of time. Press k for 5 sec, conversion °C / °F Timer button: Sets the current time and the start / end time. [. . . ] Do not use bleach or abrasives. For inner cleaning, contact an Authorized Service Center or a dealer. Do not use harsh detergent that causes corrosion or damage on the unit. · Harsh detergent may also cause failure of product, fire, or electronic shock. Never use any of these · Water hotter than 40°C. 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. [. . . ]