Instruction/ maintenance manual of the product SU/SZ CHASSIS LG Electronics
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LG Room Air Conditioner OWNER'S MANUAL LG MODELS: SU/SZ Chassis 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.
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.
Owner's Manual 3 Safety Precautions 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.
4 Room Air Conditioner Safety Precautions Always install an air leakage breaker and a dedicated switching board. • No installation may cause a fire and electrical shock. Do not keep or use flammable gases or combustibles near the air conditioner. • Otherwise, it may cause a fire or the failure of product.
Owner's Manual 5 Safety Precautions ENGLISH Take the power plug out if necessary, holding the head of the plug and do not touch it with wet hands. • Otherwise, it may cause a fire or electrical shock. Do not use the power cord near the heating tools.
6 Room Air Conditioner Safety Precautions When the product is submerged into water, always contact the service center. • Otherwise, it may cause a fire or electrical shock. Take care so that children may not step on the outdoor unit. • Otherwise, children may be seriously injured due to falling down.
Owner's Manual 7 Safety Precautions ENGLISH Do not insert the hands or bars through the air inlet or outlet during operation. • Otherwise, it may cause personal injury. Do not drink water coming out of the air conditioner. • Otherwise, it may cause stomachache.
8 Room Air Conditioner Prior to Operation Prior to 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.
ENGLISH Owner's Manual 9 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.
10 Room Air Conditioner Electrical Safety Electrical Safety WARNING: This appliance must be properly grounded. To minimize the risk of electric shock, you must alway plug into a grounded oulet. WARNING: Do not cut or remove the grounding prong from the power plug.
Owner's Manual 11 Electrical Safety ENGLISH T emporary 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.
Operation indicating lamps Operating Instructions How to insert the Batteries Storage and Tips for using the Remote Contr oller 1. Remove the battery cover by pulling it according to the arrow direction. 2. Insert new batteries making sure that the (+) and (-) of battery are installed correctly.
ENGLISH Owner's Manual 13 Operating Instructions Controls ON OFF CANCEL AUT O CLEAN SET 1 3 5 4 9 10 12 14 16 7 2 8 13 15 11 6 Cooling Operation Auto Operation or Auto Changeover Healthy Dehumidi.
14 Room Air Conditioner ON Cooling Healthy Dehumidification Auto Heating (Heat pump model only) To lower the temperature To raise the temperature Operating Instructions Press the Start/Stop button. The unit will respond with a beep. Open the door of the remote controller.
ENGLISH Owner's Manual 15 ON Cooling Healthy Dehumidification Auto Heating (Heat pump model only) To lower the temperature To raise the temperature Operating Instructions Press the Start/Stop button. The unit will respond with a beep. Open the door of the remote controller.
16 Room Air Conditioner ON Cooling Healthy Dehumidification Auto changeover Heating (Heat pump model only) To lower the temperature To raise the temperature Operating Instructions Auto changeover operation(Heat pump model only) Press the Start/Stop button.
ENGLISH Owner's Manual 17 ON Cooling Healthy Dehumidification Auto Heating (Heat pump model only) Operating Instructions 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.
18 Room Air Conditioner ON Cooling Healthy Dehumidification Auto Heating (Heat pump model only) To lower the temperature To raise the temperature Operating Instructions Heating operation (Heat pump model only) Press the Start/Stop button. The unit will respond with a beep.
ENGLISH Owner's Manual 19 or or Operating Instructions ❏ 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 temp. automatically to 18 ° C. It is especially used to cool the room temp.
20 Room Air Conditioner Operating Instructions Press the Start/Stop button. The unit will respond with a beep. 1 Open the door of the remote controller. Press the NANO PLASMA button. Operation will start when the button is pressed and stop when the button is pressed again.
ENGLISH Owner's Manual 21 ON OFF CANCEL SET ON OFF SET AUT O CLEAN Operating Instructions Press the Start/Stop button. The unit will respond with a beep. Open the door of the remote control and press the 2nd Function button to operate functions printed in blue unter buttons.
22 Room Air Conditioner Delay OFF Timer Delay ON Timer Delay OFF and ON Timer Delay ON and OFF Timer Operating Instructions 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.
ENGLISH Owner's Manual 23 Fan speed is on low. Fan speed is on medium. Fan speed is on high. CHAOS Air Operating Instructions Vertical Airflow Direction Control The up/down airflow (Vertical Airflow) can be adjusted by using the remote control. 1.
24 Room Air Conditioner A UT O CLEAN Operating Instructions ❏ 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.
ENGLISH Owner's Manual 25 Power button High Speed Operating Instructions Operation procedures when the remote control can't be used. The operation will be started if the power button is pressed. If you want to stop operation, re-press the button.
26 Room Air Conditioner Front panel Panel hook Air filters Air filters G a s o l i n e P o w d e r Maintenance and Service Maintenance and Service Indoor Unit WARNING: Turn the system off before cleaning. To clean, wipe with a soft, dry cloth. Do not use bleach or abrasives.
ENGLISH Owner's Manual 27 (Side) (Rear) Air intake vents Air outlet vents Piping Drain Hose (Side) (Rear) Air intake vents Air outlet vents Piping Drain Hose (Side) (Rear) Air intake vents Air ou.
28 Room Air Conditioner Maintenance and Service Common Prob lems and Solutions Before calling for service If you have problems with your air conditioner, read the following information and try to solve the problem. If you cannot find a solution, turn off the air conditioner and contact your dealer.
ENGLISH Owner's Manual 29 Maintenance and Service 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.
30 Room Air Conditioner Memo.
P/No.: 3828A20418C.
An important point after buying a device LG Electronics SU/SZ CHASSIS (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 Electronics SU/SZ CHASSIS 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 Electronics SU/SZ CHASSIS - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, LG Electronics SU/SZ CHASSIS you will learn all the available features of the product, as well as information on its operation. The information that you get LG Electronics SU/SZ CHASSIS will certainly help you make a decision on the purchase.
If you already are a holder of LG Electronics SU/SZ CHASSIS, 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 Electronics SU/SZ CHASSIS.
However, one of the most important roles played by the user manual is to help in solving problems with LG Electronics SU/SZ CHASSIS. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device LG Electronics SU/SZ CHASSIS 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
