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OWNER'S MANUAL
AIR CONDITIONER
Please read this manual carefully before operating
your set and retain it for future reference.
TYPE: Multi Air Conditioner
MODELS
L3UC242FA2
L5UC362FA2
L8UC100BFE3
LMNC092D4A0
LMNH(C)182D(G)5A(L)0
P/NO : MFL62094401
L4UC302FA2
L4UC602FA2
L6UC502FA2
L8UC100BFA2
L8UC150BFA1
L8UC150BFE1
LMNC092DER0
LMNH(C)122D(G)4A(L)0
LMNH(C)182D8R0
LMNH(C)242D(G)5A(L)0
L4UH602FA2
L8UC100BFA3
L8UH100BFA2
LMNH(C)122DER0
LMNH(C)242D8R0
www.lg.com
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Related Manuals for LG L3UC242FA2
Summary of Contents for LG L3UC242FA2
- Page 1 OWNER’S MANUAL AIR CONDITIONER Please read this manual carefully before operating your set and retain it for future reference. TYPE: Multi Air Conditioner MODELS L3UC242FA2 L4UC302FA2 L4UC602FA2 L4UH602FA2 L5UC362FA2 L6UC502FA2 L8UC100BFA2 L8UC100BFA3 L8UC100BFE3 L8UC150BFA1 L8UC150BFE1 L8UH100BFA2 LMNC092D4A0 LMNC092DER0 LMNH(C)122D(G)4A(L)0 LMNH(C)122DER0...
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Page 2: Table Of Contents
Room Air Conditioner Owner’s Manual TABLE OF CONTENTS FOR YOUR RECORDS A. Safety Precautions ......3 Write the model and serial numbers here: Model # B. Electrical Safety........8 Serial # Temporary Use of an Adapter ....8 You can find them on a label on the side of each unit. Temporary Use of an Extension Cord ...8 Symbols used in this Manual....8 Dealer's Name... -
Page 3: Safety Precautions
Safety Precautions Safety Precautions To prevent injury to the user or other people and property damage, the following instructions must be followed. I 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. - Page 4 Safety Precautions Do not modify or extend the Do not install, remove, or Be cautious when power cable. re-install the unit by unpacking and installing yourself (customer). the product. • There is risk of fire or electric • There is risk of fire, electric •...
- Page 5 Safety Precautions Do not store or use flammable If strange sounds, or small or When the product is soaked gas or combustibles near the smoke comes from product. Turn (flooded or submerged), product. the breaker off or disconnect the contact an Authorized power supply cable.
- Page 6 Safety Precautions I Installation Always check for gas Install the drain hose to ensure Keep level even when (refrigerant) leakage after that water is drained away installing the product. installation or repair of product. properly. • Low refrigerant levels may •...
- Page 7 Safety Precautions Do not block the inlet or Use a soft cloth to clean. Do Do not touch the metal parts of outlet of air flow. not use harsh detergents, the product when removing the solvents, etc. air filter. They are very sharp! •...
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Page 8: Electrical Safety
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. • Attaching the adapter ground terminal to the wall receptacle cover screw does not ground the appliance unless the cover screw is metal and not insulated, and the wall receptacle is grounded through the house wiring. -
Page 9: Product Introduction
Product Introduction Product Introduction Here is a brief introduction of the indoor and outdoor units. Please see the information specific to your indoor unit type. Indoor Units Wall Mounted Type Art Cool Mirror Type Display panel LED indicators Display panel LCD indicators Air inlet Grille tab Air inlet... -
Page 10: Operating Instructions
Operating Instructions Operating Instructions How to insert the Batteries 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. 3. Reattach the cover by sliding it back into position. NOTE 1. -
Page 11: Wireless Remote Controller
Operating Instructions Wireless Remote Controller 1. START/STOP BUTTON The controls will look like the following. Used to turn off/on the unit. 2. OPERATION MODE SELECTION BUTTON Signal transmitter Used to select the operation mode. 3. ROOM TEMPERATURE SETTING BUTTONS Used to select the room temperature. 4. -
Page 12: Operation Mode
Operating Instructions Operation Mode Press the START/STOP BUTTON to turn the unit on. The unit will respond with a beep. Open the door of the remote controller and press the operation mode button. Each time the button is pressed, the operation mode is shifted in the direction of the arrow. -
Page 13: Healthy Dehumidification Operation
Operating Instructions Healthy Dehumidification Operation During Healthy Dehumidification Operation ❏ If you select the dehumidification mode on the OPERATION MODE SELECTION BUTTON, the product starts to run the dehumidification function. It automatically sets the room temperature and airflow volume to the best condition for dehumidification, based on the sensed current room Healthy temperature. -
Page 14: Jet Cool/Heat Operation
Display will be dark. Press the button again to set bright display. PLASMA Purification Operation (Optional) Plasma filter is a technology developed by LG to get rid of microscopic contaminants in the intake air by generating a plasma of high charge electrons. -
Page 15: Forced Operation
Operating Instructions Forced operation Operation procedures when the remote control can't be used. The operation will be started if the ON/OFF button is pressed. If you want to stop operation, re-press the button. On/Off ON/OFF On/Off On/Off button button button button Heat pump Model Cooling Model... -
Page 16: Sleep Mode
Operating Instructions Sleep Mode 1. Press the SLEEP MODE AUTO BUTTON to set the time when 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. The sleep mode is available for 1 to 7 times. -
Page 17: Vertical / Horizontal Airflow Direction Control (Optional)
Operating Instructions Vertical / Horizontal Airflow Direction Control (Optional) The up/down airflow (Vertical airflow) can be The left/right(Horizontal airflow) can be adjusted adjusted by using the remote controller. by using the remote control. 1. Press the START/STOP BUTTON to start the unit. -
Page 18: Air Circulation Mode
Operating Instructions Air Circulation Mode This operation circulates the air without cooling or heating. It can be activated by pressing the AIR CIRCULATION BUTTON. Once the air circulation is activated you can select the air speed by pressing the INDOOR FAN SPEED SELECTOR BUTTON. NOTE CHAOS Air economizes power consumption and prevents overcooling. -
Page 19: Maintenance And Service
Maintenance and Service Maintenance and Service Before performing any maintenance, turn off the main power to the system, disconnect the circuit breaker and unplug the power cord. Indoor Unit Clean the unit with a soft dry cloth. Do not use bleach or abrasives. Never use any of these •... - Page 20 Maintenance and Service Removal of Filters Wall Mounted Type Open the front panel as shown. Then pull the filter tab slightly forward to remove the air filter. After removing the air filter remove the plasma and deodorizer filter by slightly pulling forward. Deodorizer filter Plasma filter...
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Page 21: Outdoor Unit
Maintenance and Service 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. NOTE Dirty or clogged coils will reduce the operating efficiency of the system and cause higher operating costs. Operation Tips! Do not overcool the room. -
Page 22: Troubleshooting Tips! Save Time And Money
Maintenance and Service Troubleshooting Tips! Save time and money! The air conditioner may be operating abnormally when: Problem Possible Causes What To Do I The fuse is blown/circuit • Check the house fuse/circuit breaker box breaker is tripped. and replace the fuse or reset the breaker. I Power failure. - Page 23 Av. Sor Juana lnés de la Cruz No. 555 Col. San Lorenzo LG ELECTRONICS MEXICO, S.A. DE C.V. Tlalnepantla, Estado de México C.P. 54033 Sor Juana Ines de la Cruz No. 555, San Lorenzo Tel. 5321 1919 Tlalnepantla Estado de Mexico Teléfono sin costo 01 800 347 1919...