Instruction/ maintenance manual of the product LS242CE LG
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ENGLISH FRANÇAIS ESPAÑOL LG Room Air Conditioner LG • 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.
############## 2 Room Air Conditioner Room Air Conditioner Owner’s Manual T ABLE OF CONTENTS FOR Y OUR RECORDS Write the model and serial numbers here: Model # Serial # You can find them on a label on the side of each unit.
Safety Precautions Owner’s Manual 3 ENGLISH Safety Precautions To prevent the injury of 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.
Safety Precautions 4 Room Air Conditioner Be cautious when unpacking and installing the product. • Shape edges could cause injury. Be especially careful of the sharp edges. For installation, always contact the dealer or an Authorized Service Center.
Safety Precautions Owner’s Manual 5 ENGLISH Do not place a heater or other appliances near the power cable. • There is risk of fire, failure of the product, and/or electric shock. 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.
Safety Precautions 6 Room Air Conditioner Install the drain hose to ensure that water is drained away properly. • A bad connection may cause water leakage.
Safety Precautions Owner’s Manual 7 ENGLISH Use two or more people to lift and transport the air conditioner. • Avoid personal injury. Do not install the product where it will be exposed to sea wind (salt spray) directly. • It may cause corrosion in the product.
Safety Precautions 8 Room Air Conditioner Do not drink the water drained from the unit. • It is not sanitary and could cause serious health issues. Use a firm stool or ladder when cleaning or maintaining the air conditioner. • Be careful and avoid personal injury.
ENGLISH Owner’s Manual 9 Prior to operation Prior T o 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.
10 Room Air Conditioner Introduction Intr oduction This symbol alerts you to the risk of electric shock. This symbol alerts you to hazards that may cause harm to the air conditioner.
ENGLISH Owner’s Manual 11 Electrical Safety Electrical Safety • This appliance must be properly grounded. To minimize the risk of electric shock, you must alway plug into a grounded oulet • Do not cut or remove the grounding prong from the power plug.
12 Room Air Conditioner Operation indicating lamps Operating Instruction How T o Inser t The Batteries Operating Instruction 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.
Operating Instruction Owner’s Manual 13 ENGLISH ON OFF CANCEL A UTO CLEAN SET 1 3 5 4 9 10 12 14 16 18 7 2 8 13 15 11 6 Cooling Operation Auto Operation or Auto Changeover Healthy Dehumidification O.
Operating Instruction 14 Room Air Conditioner ON Cooling Healthy Dehumidification Auto Changeover Heating (Heat pump model only) To lower the temperature To raise the temperature Press the Start/Stop button. The unit will respond with a beep. Open the door of the remote controller.
Operating Instruction Owner’s Manual 15 ENGLISH ON Cooling Healthy Dehumidification Auto Heating (Heat pump model only) To lower the temperature To raise the temperature Press the Start/Stop button. The unit will respond with a beep. Open the door of the remote controller.
Operating Instruction 16 Room Air Conditioner ON Cooling Healthy Dehumidification Auto Changeover Heating (Heat pump model only) To lower the temperature To raise the temperature Auto changeover operation(Optional) Press the Start/Stop button. The unit will respond with a beep.
Operating Instruction Owner’s Manual 17 ENGLISH ON Cooling Healthy Dehumidification Heating (Heat pump model only) Auto Changeover Press the Start/Stop button. The unit will respond with a beep. Open the door of the remote controller. To select Healthy Dehumidification Operation , press the Operation Mode Selection button.
Operating Instruction 18 Room Air Conditioner ON Cooling Healthy Dehumidification Heating (Heat pump model only) To lower the temperature To raise the temperature Auto Changeover Heating operation (Heat pump model only) Press the Start/Stop button. The unit will respond with a beep.
Operating Instruction Owner’s Manual 19 ENGLISH or or ❏ During the JET COOL function at any moment, the A/C starts to blow the cool air at extremely high speed for 30 minutes setting the room temperature. automatically to 18°C. It is especially used to cool the room temperature.
Operating Instruction 20 Room Air Conditioner Press the Start/Stop button. The unit will respond with a beep. 1 Open the door of the remote controller. Press the PLASMA button. Operation will start when the button is pressed and stop when the button is pressed again.
Operating Instruction Owner’s Manual 21 ENGLISH ON OFF CANCEL SET A UTO CLEAN Press the Start/Stop button. The unit will respond with a beep. Open the door of the remote controller and press the 2nd Function button to operate functions printed blue color under buttons.
Operating Instruction 22 Room Air Conditioner Dela y OFF Timer Dela y ON Timer Dela y OFF and ON Timer Dela y ON and OFF Timer Sleep mode 1. Press the Sleep Mode Auto button to set the time you want the unit to stop automatically. 2. The Timer is programmed in one-hour increments by pressing the Sleep Mode Auto button 1 to 7 times.
Operating Instruction Owner’s Manual 23 ENGLISH Fan speed is on low. Fan speed is on medium. Fan speed is on high. CHAOS Air The up/down airflow (Vertical Airflow) can be adjusted by using the remote control. 1. Press the Start/Stop button to start the unit.
24 Room Air Conditioner Operating Instruction A UT O CLEAN ON/OFF button ❏ During Auto Clean function, moistures left in indoor units after Cooling Operation or Healthy Dehumidification Operation can be removed. ❏ During Auto Clean function, only Start/Stop button, Plasma button and AUTO CLEAN button are available.
Operating Instruction Owner’s Manual 25 ENGLISH High Speed Auto restart In case the power comes on again after a power failure, Auto Restarting Operation is the function to operate procedures automatically to the previous operating conditions. So there is no need of activating this function by pressing any key or button.
26 Room Air Conditioner Maintenance and Service Maintenance And Service Indoor Unit Before performing any maintenance, turn off the main power to the system. Grille, Case, and Remote Control Turn the system off before cleaning. To clean, wipe with a soft, dry cloth.
Maintenance and Service Owner’s Manual 27 ENGLISH (Side) (Rear) Air outlet vents Air intake vents Piping Outdoor Unit The heat exchanger coils and panel vents of the outdoor unit should be checked regularly. If clogged with dirt or soot, the heat exchanger and panel vents may be professionally steam cleaned.
28 Room Air Conditioner T roubleshooting The air conditioner may be operating abnormally when: Problem ■ The air conditioner is unplugged. ■ The fuse is blown/circuit breaker is tripped. ■ Power failure. ■ Airflow is restricted. ■ The air filter is dirty.
P/No.: 3828A20434H After reading this manual, keep it in a place easily accessible to the user for future reference. Printed in Korea.
An important point after buying a device LG LS242CE (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought LG LS242CE yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data LG LS242CE - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, LG LS242CE you will learn all the available features of the product, as well as information on its operation. The information that you get LG LS242CE will certainly help you make a decision on the purchase.
If you already are a holder of LG LS242CE, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime LG LS242CE.
However, one of the most important roles played by the user manual is to help in solving problems with LG LS242CE. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device LG LS242CE along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
