Hold the plug by the head When gas leaks, open

		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	• It will cause electric shock or fire.	• It will cause electric shock.
due to heat generation.

Hold the plug by the head	When gas leaks, open the	Never touch the metal parts
when taking it out.	window for ventilation	of the unit when removing
	before operating the unit.	the filter.
• It may cause electric shock and	• Otherwise, it may cause	• They are sharp and may cause
damage.	explosion, and a fire.	injury.

ENGLISH

CAUTION

■Installation

Install the product so that the noise or hot wind from the outdoor unit may not cause any damage to the neighbors.

•Otherwise, it may cause dispute with the neighbors.

Keep level parallel in installing the product.

•Otherwise, it may cause vibration or water leakage.

Owner’s Manual 5

Page 5

Image 5

Goldstar LT1230CR Hold the plug by the head When gas leaks, open, Keep level parallel in installing the product

LT1230CR specifications

The Goldstar LT1230CR is a state-of-the-art air conditioning unit designed to provide efficient cooling while maximizing energy savings. This model is perfect for residential and commercial spaces, delivering comfort even during the hottest summer days. With its sleek design, the Goldstar LT1230CR not only performs well but also enhances the aesthetic appeal of any room.

One of the standout features of the Goldstar LT1230CR is its powerful cooling capacity. The unit is equipped with a robust compressor and advanced cooling technology, allowing it to quickly lower the temperature in larger spaces. With a cooling power rating of 12,000 BTU, it is ideal for rooms ranging from 400 to 550 square feet, making it a versatile choice for homes, offices, and other applications.

The Goldstar LT1230CR also includes an energy-efficient rating, making it an environmentally friendly option. The unit is designed to consume less power while delivering optimal performance, resulting in lower electricity bills. With the increasing importance of energy efficiency, this air conditioner complies with Energy Star standards, ensuring that users can enjoy comfort without compromising on sustainability.

Featuring a user-friendly interface, the Goldstar LT1230CR boasts a digital display and remote control for convenient operation. The programmable timer and adjustable thermostat allow users to customize their cooling preferences and set specific schedules, enhancing overall convenience and comfort. Additionally, multiple fan speeds and cooling modes ensure that the unit can adapt to changing weather conditions, providing personalized comfort regardless of the season.

The LT1230CR also incorporates advanced filtration technology, which improves indoor air quality. It comes with a washable and reusable filter that effectively captures dust, allergens, and other pollutants, ensuring that the air circulated in the room is clean and fresh. Regular maintenance is made easy, allowing users to improve the lifespan and efficiency of the unit.

Furthermore, the Goldstar LT1230CR is designed for quiet operation, minimizing noise disruptions, which is especially beneficial in residential environments. This combination of features, technologies, and characteristics makes the Goldstar LT1230CR a top choice for anyone seeking a reliable and efficient air conditioning solution. Whether for a small apartment or a larger office space, this model provides a perfect blend of performance and convenience.

Contents

Room AIR Conditioner Table of Contents Don’t use a power cord, a Always plug into a grounded Safety PrecautionsOutlet Power cord length Is damaged Be caution when unpacking and installing Sounds, odors, or smoke Unplug the unit if strangeCome from it During operation Ventilate the room well when Keep level parallel in installing the product Hold the plug by the head When gas leaks, openOtherwise, it may cause vibration or water leakage It will cause electric shock or fire Do not block the inlet or outlet of air flow Sharp edges when Perform ventilation Installing SometimesDo not step on Always insert the filter Be cautious not to touch Service Cleaning and MaintenanceBefore Operation Preparing for Operation Introduction Symbols Used in this ManualFeatures Use Wall Receptacle Power Supply Electrical SafetyElectrical Data Wash hands after handling Please Read Carefully Electrical Safety Installation Requirements Installation HOW to Install Installation Install the new unit into the wall sleeve Procedure aSupplied with your unit,skip to step To the wall sleeve. If you need plastic nuts to Fasten the screws Procedure BTop View Wall Procedure a Remove the backing from the support blocks Procedure CRemove the backing from the Horizontal Remove the backing from the 1113/16 shim To achieve rearward slope for unit draining Controls Operating Instructions FAN Fan-only operation Remote controlIncrements of 1 F Air Direction How to insert BatteriesVentilation How to Attach Front Grille to Cabinet Maintenance and ServiceAir Filter Cleaning Normal Operation Common Problems and SolutionsTroubleshooting Memo Nombre del distribuidor Fecha de compra Escriba aquí el modelo y número de serieModelo n Serie n Toma a tierra Precauciones de SeguridadNo desmonte ni modifique Tenga cuidado al Los productos Aparato No ponga el cable de alimentación cerca de un calentador Mantenga nivelado el producto al instalarlo No dañe ni use un enchufe de alimentación no especificadoSostenga el enchufe por su cabeza al sacarlo Puntiagudos al instalar Ocasiones Del aire durante el No se suba a la unidad Inserte siempre el filtro Uso Preparación para el funcionamientoLimpieza y mantenimiento Servicio Características IntroducciónSímbolos Utilizados en Este Manual Datos Electricos Seguraida Electrica Importante Favorlea CON Atención Seguraida Electrica Requisitos DE Instalación InstalacionPeríodo de tiempo Frontal y posterior Cómo Instalar Instalación Pared Procedimiento a Perspectiva superior Procedimiento BColoque la rejilla plástica Apriete los tornillos Procedimiento a Ajuste la posición según describe el paso Igual a 18, salte al paso 7. Si no, corte las Procedimiento C Drenaje de la unidad, retire el envoltorio de las Del soporte de pared Controles Instruccionnes de FuncionamientoEl ajuste se muestra en pantalla Del ventilador, control de temperatura en 72 F Reinicio automático Control remotoIncrementos de 1 F El ajuste aparece en pantalla Dirección del aire Cómo Poner Las BateriasVentilación Como agregar la rejilla frontal al gabinete Cuidado y MantenimientoLimpieza del filtro de aire Operación normal Problemas y soluciones habitualesOperación anormal Gire el control de Temperatura a un número más bajo Nota Nota Aire Acondicionador Garantía Limitada DEL Aire Acondicionador LG EE.UU Patent No. Us 6, 412 No A21004S LG Room AIR Conditioner Limited Warranty USA

Goldstar LT1230CR Hold the plug by the head When gas leaks, open, Never touch the metal parts

Models: LT1230CR

• It will cause electric shock or fire