This manual may help save time and money by explaining proper air conditioner maintenance and preventing improper use. PRECAUTIONS Pay close attention to precautions in order to prevent potential hazards and damage from misuse or improper installation. LG is not responsible for any damages caused by misuse of the air conditioner. Window-Type Air Conditioner Owner’s Manual TABLE OF CONTENTS TABLE OF CONTENTS Safety Precautions..........................3 Before Operation.............................7 Introduction ....................................8 Symbols Used in this Manual ........8 Features ........................................8 Electrical Safety ..............................9 Temporary Use of an Adapter ........................................10 Temporary Use of an Extension Cord ............................10 Installation ....................................11 Window Requirements ................11 Size ...........................................11 Clearance .................................12 Preparation of Chassis ...............13 Unit Installation ............................14 Maintenance and Service ............20 Air Filter ....................................20 Cleaning the Air Conditioner .....20 How to Remove the Front Grille ................................21 Common Problems and Solutions.......................................22 Troubleshooting ............................23 Operating Instructions .................16 Remote Control Operations ........16 Remote Controller .......................17 Additional Features.......................18 Air Direction ..............................18 Vent Control ..............................18 Drain Pipe..................................19 Removal from Window...............19 FOR YOUR RECORDS Write the model and serial numbers here: Model # Serial # You can find the numbers on a label on the side of the product. Dealer's Name Date Purchased Staple your receipt to this page in the event you need it to prove date of purchase or for warranty issues. READ THIS MANUAL Inside you will find many helpful hints on how to use and maintain your air conditioner properly. Just a little preventive care on your part can save you a great deal of time and money over the life of your air conditioner. You'll find many answers to common problems in the chart of troubleshooting tips. If you review our chart of Troubleshooting Tips first, you may not need to call for service at all. PRECAUTION • Contact an Authorized Service Center for repair or maintenance of this unit. Call 1-800-243-0000 to locate the nearest ASC. • This air conditioner is not intended for use by young children or invalids without supervision. • Young children should be supervised to ensure that they do not play with the air conditioner. • If the power cord requires replacement, have an Authorized Servicer install an exact replacement part. • Installation work must be performed in accordance with the National Electric Code by qualified and authorized personnel only. 2 Room Air Conditioner Owner’s Manual 3 ENGLISH Safety Precautions To prevent injury to the user or other people and property damage, the following instructions must be followed. Incorrect operation due to ignoring instructions will cause harm or damage. The seriousness is classified by the following indications. Because of the weight of the product, it is recommended that you have a helper to assist in the installation. Meanings of symbols used in this manual are as shown below. WARNING CAUTION This symbol indicates the possibility of death or serious injury. This symbol indicates the possibility of injury or damage to property only. WARNING Installation Always install the expansion panel(s). • Improper assembly or installation may cause incorrect operation, including injury, fire, and electric shock hazards. Do not place the power cord near a heater. • It may cause fire and electric shock. Do not use the power cord near flammable gas or combustibles such as gasoline, benzene, thinner, etc. • It may cause explosion or fire. Do not disassemble or modify products. • It may cause electric shock and failure. Be sure not to do. Be sure to follow the instruction. Safety Precautions Gasolin 4 Room Air Conditioner Safety Precautions Operation Plug in the power plug properly. • Otherwise, it will cause electric shock or fire. Do not operate or stop the unit by inserting or pulling out the power plug. • It will cause electric shock or fire. Do not damage or use an unspecified power cord. • It will cause electric shock or fire. Do not modify power cord length. • It will cause electric shock or fire. Use the air conditioner on a single outlet circuit. (See page 7.) Do not share the outlet with other appliances. • It will cause electric shock or fire. Always plug into a grounded outlet. • No grounding may cause electric shock. Unplug the unit if strange sounds, odors, or smoke come from it. • Otherwise it will cause fire and electric shock acci...