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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 FOR YOUR RECORDS Safety Precautions......3 Write the model and serial numbers here: Model # Prior to Operation ......7 Serial # You can find them on a label on the side of each unit. Dealer's Name Introduction ........8 Date Purchased...
Safety Precautions 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 instruction will cause harm or damage. The seriousness is classified by the following indications. This symbol indicates the possibility of death or serious injury.
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Safety Precautions Operation Do not place heavy object Do not share the outlet with Take the power plug out if on the power cord and take other appliances. necessary, holding the head care so that the cord should of the plug and do not touch not be pressed.
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Safety Precautions Do not operate or stop the Do not damage or use an Do not operate with wet unit by inserting or pulling unspecified power cord. hands or in damp out the power plug. environment. • It will cause electric shock or •...
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Safety Precautions Operation Do not put a pet or house Do not block the inlet or Use a soft cloth to clean. Do plant where it will be outlet of air flow. not use wax, thinner, or a exposed to direct air flow. strong detergent.
Prior to Operation Prior to Operation Preparing for Operation 1. Contact an installation specialist for installation. 2. Plug in the power plug properly. 3. Use a dedicated circuit. 4. Do not use an extension cord. 5. Do not start/stop operation by plugging/unplugging the power cord. 6.
Introduction Introduction Symbols Used in this Manual This symbol alerts you to the risk of electric shock. This symbol alerts you to hazards that could cause harm to the air conditioner. This symbol indicates special notes. NOTICE Features WARNING: This appliance should be installed in accordance with national wiring regulations.
Electrical Safety Electrical Safety WARNING: This appliance must be properly grounded. The power cord of this appliance is equipped with a three-prong grounding plug. To minimize the risk of electric shock, use the plug with a standard three-slot grounding wall power outlet. If the power outlet does not include a grounding slot, have a qualified electrician replace the outlet before you use the room air conditioner.
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Electrical Safety Temporary Use of an Adapter We strongly discourage the use of an adapter due to potential safety hazards. For temporary connections, use only a UL-listed adapter, available from most local hardware stores. Ensure that the large slot in the adapter is aligned with the large slot in the receptacle for a proper polarity connection.
Installation Installation Installation Parts NAME OF PARTS Curtain Curtain Frame Upper Guide Side Guide Support Bracket Bracket Leveling Bolt & Nut Bolt Washer Side Guide seal Foam Seal Strip Window Track Seal Window Locking Bracket Screw (Type A) Screw (Type B) Screw (Type C) Window Requirements 1.
Installation How to Install the Unit 1. To prevent vibration and noise, make sure the unit is installed securely and firmly Awning Fence 2. Install the unit where the sunlight does not Cooled air shine directly on the unit. Heat radiation 3.
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Window Track Seal Window Track Installation 4. Put the Support Bracket against the outside wall and tighten the Bolts on top of the Bracket. Adjust the Leveling Bolt so that the air conditioner will be installed with a very slight tilt (about 1/4") downward toward the outside for proper drainage.
Installation 9. Cut side Guide seal into 2 equal lengths. Remove protective backing and apply it to the rear side of cabinet Side Guides, starting just below Curtain Frame assembly. Pinch off excess length so seal is even with the bottom of side Guide.
Installation Casement Window Installation 1. Installation procedure is the same as that described in steps 1 through 11 and step 13 of the Horizontal Sliding Window installation. 2. If the window opening is wider than 15-3/4 inches you will need to install a filler panel. Make this panel from 3/4 inch thick wood and run it the full length of the window.
Operating Instructions Operating Instructions Controls NOTICE When the air conditioner has been performing its cooling operation and is turned off or set to the fan position, wait at least 3 minutes before resetting to the cooling operation again. - Turns air conditioner off. - Med speed fan operation without cooling.
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Operating Instructions Additional Features Ventilation The ventilation lever must be in the CLOSE position in order to maintain the best cooling conditions. When fresh air is necessary in the room, set the ventilation lever to the OPEN position. When the damper is opened and room air is exchanged with external air.
Maintenance and Service Maintenance and Service TURN THE AIR CONDITIONER OFF AND REMOVE THE PLUG FROM THE POWER OUTLET. Air Filter Cleaning The air filter behind the front grille should be checked and cleaned at least once every 2 weeks or more often if necessary.
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Maintenance and Service Troubleshooting Tips Save time and money! Review the chart below first and you may not need to call for service. Normal Operation • You may hear a pinging noise caused by water being picked up and thrown against the condenser on rainy days or when the humidity is high.