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Summary of Contents for LG UV18AC
- Page 1 LG Convertible-Type Air Conditioner OWNER'S MANUAL IMPORTANT • Please read this owner's manual carefully and thoroughly before installing and operating your room air conditioner. • Please retain this owner's manual for future reference after reading it thoroughly.
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Page 2: Table Of Contents
Convertible Air Conditioner Owner’s Manual TABLE OF CONTENTS Safety Precautions...3 Prior to Operation ...8 Remote Control Operations ..9 Preparation before Operation ...11 Opetarion Mode Selection Button...12 Additional Features...16 Common Problems ans Soultions...22 2 Convertible Type Air Conditioner FOR YOUR RECORDS Write the model and serial numbers here: Model # Serial #... -
Page 3: 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. WARNING CAUTION Meanings of symbols used in this manual are as shown below. - Page 4 Safety Precautions Do not modify or extend the power cable. • There is risk of fire or electric shock. For installation, always contact the dealer or an Authorized Service Center. • There is risk of fire, electric shock, explosion, or injury. Do not let the air conditioner run for a long time when the humidity is very high and a door or a window is left open.
- Page 5 Do not allow water to run into electric parts. • It may cause There is risk of fire, failure of the product, or electric shock. When flammable gas leaks, turn off the gas and open a window for ventilation before turn the product on. •...
- Page 6 Safety Precautions When the product is not be used for a long time, disconnect the power supply plug or turn off the breaker. • There is risk of product damage or failure, or unintended operation. Installation Always check for gas (refrigerant) leakage after installation or repair of product.
- Page 7 Do not block the inlet or outlet of air flow. • It may cause product failure. Do not step on or put anyting on the product. (outdoor units) • There is risk of personal injury and failure of product. Do not drink the water drained from the product.
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Page 8: Prior To Operation
Contact an installation specialist for installation. Plug in the power plug properly. Do not use a damaged or non-standard power cord. Only power cords supplied by LG or its counterparts should be used. Do not share the same outlet with other appliances Do not use an extension cord. -
Page 9: Remote Control Operations
Remote Control Operations The Remote Control transmits the signals to the system. Features of the Remote Control- Door Closed Heat pump model Cooling model Flip-up door(closed) START/STOP BUTTON Operation starts when this button is pressed and stops when the button is pressed again. - Page 10 Remote Control Operations Features of the Remote Control- Door Opened Flip-up door(opened) OPERATION DISPLAY Displays the operation conditions. START/STOP BUTTON Operation starts when this button is pressed and stops when the button is pressed again. OPERATION MODE SELECTION BUTTON Used to select the operation mode. ON/OFF TIMER BUTTONS Used to set the time of starting and stopping operation.
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Page 11: Preparation Before Operation
Preparation before Operation Storage and Tips For Using the Remote Control • The remote control may be stored mounted on a wall. How to Insert the Batteries 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. -
Page 12: Opetarion Mode Selection Button
Opetarion Mode Selection Button Opetarion Mode Selection Button Cooling Operation 12 Convertible Type Air Conditioner Press the Start/Stop button. The unit will respond with a beep. To select Cooling Operation, press the Operation Mode Selection button. Each time the button is pressed, the operation mode is shifted in the direction of the arrow. - Page 13 Auto Operation During Auto Operation: You cannot switch the indoor fan speed. It has already been set by the Fuzzy rule. If the system is not operating as desired, manually switch to another mode. The system will not automatically switch from the cooling mode to the heating mode, or from heating to cooling, it must be done by manually resetting.
- Page 14 Opetarion Mode Selection Button Soft Dry Operation 14 Convertible Type Air Conditioner Press the Start/Stop button. The unit will respond with a beep. To select Soft Dry operation, press the Operation Mode Selection button. Each time the button is pressed, the operation mode is shifted in the direction of the arrow.
- Page 15 Heating Operation(Heat pump model only) Opetarion Mode Selection Button Press the Start/Stop button. The unit will respond with a beep. To select Heating operation, press the Operation Mode Selection button. Each time the button is pressed, the operation mode is shifted in the direction of the arrow.
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Page 16: Additional Features
Additional Features Additional Features Sleep Mode Press the Sleep Mode Auto button to set the time you want the unit to turn off automatically. The Timer is programmed in one-hour increments by pressing the Sleep Mode Auto button 1 to 7 times. The sleep mode is available for 1 to 7 times. - Page 17 Vertical Airflow Direction Control The up/down airflow (Vertical Airflow) can be adjusted by using the remote control. Press the Start/Stop button to start the unit. Press Chaos Swing button and the louvers will swing up and down. Press the Chaos Swing button again to set the vertical louver at the desired airflow direction.
- Page 18 Additional Features Forced Operation • Operation procedures when the remote control can't be used. • Press the Forced Operation button. • If you want to stop operation, press again. • When started, the operation conditions are automatically set as follows: •...
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Page 19: Helpful Information
Operation Details Soft Dry Operation Mode (Refer to page 14) When the room temperature is higher than the set temperature, it operates in cooling mode at the set temperature, the set fan speed (if CHAOS mode, then medium.), and then it will be in automatically switched to Soft Dry Mode when the room temperature reaches the set temperature. -
Page 20: Air Filters
Additional Features CAUTION: Before performing any maintenance, turn off the main power to the system. Indoor Unit Grille, Case, and Remote Control Turn the system off before cleaning. To clean, wipe with a soft, dry cloth. Do not use bleach or abrasives. - Page 21 When the air conditioner is not going to be used for a long time. When air conditioner is not going to be used for a long time. Operate the air conditioner on Air circulation mode (Refer to page 17) for 2 to 3 hours. •...
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Page 22: Common Problems Ans Soultions
Common Problems and Solutions Common Problems and Solutions Troubleshooting Tips! Save time and money! Check the following points before requesting repairs or service... If the fault persists, please contact your dealer or service center. Case The air conditioner does not operate. - Page 23 Anmerkund Decken-Wandtruhen-Raumklimagerä...
- Page 24 P/No.: 3828A20147M Printed in Korea After reading this manual, keep it in a place easily accessible to the user for future reference.
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