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OWNER'S MANUAL
ROOM
AIR
CONDITIONER
Please read this manual carefully before operating
your set and retain it for future reference.
TYPE : WINDOW
P/NO : MFL67740303
www.lg.com

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Summary of Contents for LG E182EC1

  • Page 1 OWNER’S MANUAL ROOM CONDITIONER Please read this manual carefully before operating your set and retain it for future reference. TYPE : WINDOW www.lg.com P/NO : MFL67740303...
  • Page 2: Table Of Contents

    Window-Type Air Conditioner Owner’s Manual TABLE OF CONTENTS FOR YOUR RECORDS Safety Precautions ......3 Write the model and serial numbers here: Before Operation ......7 Model # Serial # You can find them on a label on the side of each unit. Introduction ........8 Dealer's Name Date Purchased...
  • 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. Incorrect operation due to ignoring instruction will cause harm or damage. The seriousness is classified by the following indications. WARNING This symbol indicates the possibility of death or serious injury.
  • Page 4 Safety Precautions Operation Do not place heavy object Always install a dedicated Do not touch(operate) the on the power cord and take circuit and breaker. product with wet hands. care so that the cord should not be pressed. • There is danger of fire or •...
  • Page 5 Safety Precautions Do not plug or unplug the Do not damage or use an Do not operate with wet power supply plug during unspecified power cord. hands or in damp operation. environment. • It will cause electric shock or • It will cause electric shock. •...
  • Page 6 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.
  • Page 7: Before Operation

    Before to Operation Before 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.
  • Page 8: Introduction

    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. NOTICE This symbol indicates special notes. Features This appliance should be installed in accordance with the National Electric Code. Vertical Air Deflector (Horizontal Louver) Vertical Air Deflector...
  • Page 9: Installation

    Installation Installation Select the Best Location 1. Measure the space for installation to assure a good fit. The air conditioner must be installed firmly into FENCE FOAM AWNING place to prevent vibration and noise. 2. Avoid exposure to direct sunlight. HEAT 3.
  • Page 10 Installation Installation of the Housing Step 1 Remove the air conditioner from its packaging and UNIT MAY BE SUPPORTED BY A NOTICE SOLID FRAME FROM BELOW slide the air conditioner out of it’s housing. OR BY A HANGER FROM A SOLID OVERHEAD SUPPORT.
  • Page 11 Installation Install the Air Conditioner in the Case 1. Slide the air conditioner into the case. 4. Attach the front grille to the case by inserting the Reinstall the 2 screws removed earlier on each tabs on the grille into the slots on the front of the side of the case.
  • Page 12 Installation How to Use the Reversible Inlet Grille(For Some Models) The grille is designed to clean the filter both upward and downward. A. Before attaching the front grille to the cabinet, if you want to pull out the filter upward; 1.
  • Page 13 Installation Circuit Breaker Installation and Parts for Installation • Read thoroughly and follow all directions provided. • A circuit breaker must be installed between the power source and the unit if the plug is not used (see illustration below). Main Power source Circuit Breaker Use a circuit breaker or time delay fuse.
  • Page 14: Operating Instructions

    Operating Instructions Operating Instructions Controls The controls will look like one of the following. Thermostat Operation : Turns the air conditioner off. Turn the thermostat control to the desired setting. The control position is a normal setting for MED FAN : Permits the medium fan speed average conditions.
  • Page 15 Operating Instructions COOLING DESCRIPTIONS For Normal Cooling - Select High Cool or Med Cool with the Operation knob at the midpoint of Thermostat knob. For Maximum Cooling - Select High Cool with the Operation knob at the highest number available on your Thermostat knob.
  • Page 16 Operating Instructions Remote Control The controls will look like the following. REMOTE CONTROL The Remote Control unit will not function properly if strong light strikes the sensor window of the air conditioner or it there are obstacles between the Remote Control unit and the air conditioner.
  • Page 17 Operating Instructions 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. Inserting the Remote Control Batteries 1. Push out the cover on the back of the remote control with your thumb 2.
  • Page 18 Operating Instructions 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. The damper is opened and room air is drawn out. Part B CLOSE VENT...
  • Page 19 Operating Instructions How to Connect a Drain Hose There are two drain holes at the product. (Fig. 1) One is at the rear and the other is at the bottom of the air conditioner unit. In case of cooling only model , there are two drain hole caps at the drain holes, but heat-pump model case, there is one drain hole cap at the rear.
  • Page 20 Operating Instructions • Heat pump model 1. Operating cooling mode 1) As mentioned above, in case of heat pump model, there is no drain hole cap at the bottom, but for maximum cooling capacity, drain hole should be blocked by drain hole cap which is inside the accessory. 2) For drain, please follow drain method same as cooling only model.
  • Page 21: Maintenance And Service

    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 should be checked at least twice a month to see if cleaning is necessary. Trapped particles in the filter will build up and block the airflow.
  • Page 22 Maintenance and Service Warnings Listed below are important instructions which will prevent malfunctions of the unit or serious problem with your air conditioner. 1. Operate the unit from a stable power supply voltage variation must be within ±10 percent of the rated voltage.
  • Page 23 Maintenance and Service Please check before service call When you find something wrong with your room air conditioner, please check carefully referring to the following items. If you can’t find out the causes of trouble, get into contact with your dealer. A.
  • Page 24 Maintenance and Service Details of LG serial No. Code Detail Code of Model Meaning Year The last digit of year ex) 2000  0, 2012  2 (Digit) Month 01~12 Month ex) March → 03, August → 08 (Digit) Nation Where manufactured ex) K →...
  • Page 25 Maintenance and Service Troubleshooting Normal Operating • 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. This design feature helps remove moisture and improve efficiency.
  • Page 26: Specification

    Specifications NORMAL E182*C E182*H D242*C D242*H Model MICOM E182BF E182BR D242BF D242BR Brand LG Electronics LG Electronics LG Electronics LG Electronics Country of origin Saudi Arabia Saudi Arabia Saudi Arabia Saudi Arabia Type Window Window Window Window 230V ̴ 230V ̴...