LG LWHD2500ER Owner's Manual

Window-type air conditioner
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LG
Window-Type Air Conditioner
OWNER'S MANUAL
MODELS, MODELOS: LWHD2500ER
website http://www.lgservice.com
e-mail http://www.lgeservice.com/techsup.html
IMPORTANT
Please read through this manual. It contains valuable
information about your air conditioner.This manual may
help save time and money by explaining proper air
conditioner maintenance and preventing improper use.
PRECAUTIONS
Pay close attention to precautions in order to prevent
potential hazards and damage from misuse or improper
installation. LG is not responsible for any damages
caused by misuse of the air conditioner.
LG

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Summary of Contents for LG LWHD2500ER

  • Page 1 PRECAUTIONS Pay close attention to precautions in order to prevent potential hazards and damage from misuse or improper installation. LG is not responsible for any damages caused by misuse of the air conditioner.
  • 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. I 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 I Operation Do not place heavy object Do not share the outlet with Take the power plug out if on the power cord and take other appliances. necessary, holding the head care so that the cord should of the plug and do not touch not be pressed.
  • Page 5 Safety Precautions Do not operate or stop the Do not damage or use an Do not operate with wet unit by inserting or pulling unspecified power cord. hands or in damp out the power plug. environment. • It will cause electric shock or fire •...
  • Page 6 Safety Precautions I 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 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) HORIZONTAL AIR DEFLECTOR...
  • Page 9: Electrical Safety

    Electrical Safety Electrical Safety Electrical Data 115V~ 230V~ Power cord may include a current interrupter device. A test and reset button is provided on the plug case. The device should be tested on a periodic basis by first pressing the TEST button and then the RESET button.
  • Page 10 Electrical Safety Electrical Safety IMPORTANT DO NOT CUT OR REMOVE THE THIRD (GROUND) PRONG FROM THE POWER PLUG. (PLEASE READ CAREFULLY) FOR THE USER'S PERSONAL SAFETY, THIS A. SITUATIONS WHEN THE APPLIANCE WILL BE APPLIANCE MUST BE PROPERLY GROUNDED DISCONNECTED OCCASIONALLY: Because of potential safety hazards, we strongly The power cord of this appliance is equipped with a discourage the use of an adapter plug.
  • Page 11: Installation

    Installation Installation How to Install the Unit 1. To prevent vibration and noise, make sure the unit is installed securely and firmly. Fence Awning 2. Install the unit where the sunlight does not shine directly on the unit. Cooled air Heat 3.
  • Page 12: Installation Kits Contents

    Installation Installation Kits Contents NAME OF PARTS Q'TY FRAME CURTAIN SUPPORT BRACKET SILL BRACKET LOCK NUT SCREW (TYPE A) SCREW (TYPE B) SCREW (TYPE C) SCREW (TYPE D) CARRIAGE BOLT FOAM STRIP FOAM SEAL WINDOW LOCKING BRACKET DRAIN PIPE FRAME GUIDE FOAM-PE Suggested Tool Requirements SCREWDRIVER(Philips and Flatead), RULER, KNIFE, HAMMER, PENCIL, LEVEL...
  • Page 13: Cabinet Installation

    Installation Cabinet Installation 1. Open the window. Mark a line on the center of the window stool between the side window stop Sill moldings. Bracket Support Loosely attach the sill bracket to the support Bracket bracket using the carriage bolt and the lock nut. Carriage Lock nut Bolt...
  • Page 14 Installation 5. Pull each Frame curtain fully to each window sash track, and pull the bottom window sash down behind the Top retainer bar until it meets. Fig. 5 6. Attach each Frame curtain the window sash by using screws (Type C.) (See Fig. 6) Fig.
  • Page 15: Installing The Power Cord

    Installation 10. Attach the front grille to the cabinet by inserting the tabs on the grille into the tabs on the front of the cabinet. Push the grille in until it snaps into place. (See Fig.10) 11. Lift the inlet grille and secure it with a screw (Type A) through the front grille.(See Fig.
  • Page 16: Operating Instructions

    Operating Instructions Operating Instructions Remote Control Operations The remote control and control panel will look like those represented in the following pictures. Cool F1 LOW F2 MED Energy F3 HIGH Saver TEMP Timer MODE TIMER POWER SPEED Power Temp Fan Speed Timer Mode 16 Room Air Conditioner...
  • Page 17: Inserting The Remote Control Batteries

    Operating Instructions 1. POWER Operation starts when this button is pressed and stops when you press the button again. 2. TEMPERATURE CONTROL The thermostat monitors room temperature to maintain the desired temperature. The thermostat can be set between 60°F~86°F (16°C~30°C). The unit takes an average of 30 minutes to adjust the room temperature by 1°F.
  • Page 18: Air Direction

    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 Part A CLOSE...
  • Page 19 Operating Instructions How to Attach Drain Pan(Optional) The air conditioner employs a proper drain method whereby the condensed water (moisture removed from the air) is drained to the outside. In very humid weather, (and for reverse cycle models in the reverse mode) excessive condensate water removed from the air may cause some water to collect.
  • Page 20: Maintenance And Service

    Maintenance and Service Maintenance and Service Turn the power off and unplug the power plug before cleaning the air conditioner. Air Filter The air filter behind the inlet grille should be checked and cleaned at least once every 2 weeks (or as necessary) to maintain optimal performance of the air conditioner.
  • Page 21: Common Problems And Solutions

    Maintenance and Service Common Problems and Solutions Before calling for service, please review the following list of common problems and solutions. The air conditioner is operating normally when: • You hear a pinging noise. This is caused by water being picked up by the condenser on rainy days or in highly humid conditions.
  • Page 22 Memo 22 Room Air Conditioner...

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