LG Electronics PACKAGED TERMINAL AIR CONDITIONER/HEAT PUMP Before Operation, Usage, Service

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Before Operation

Before Operation

PreparingforOperation

1.Contact an installation specialist for installation. This is NOT a do-it-yourself project.

2.Plug in the power plug properly.

3.Use a dedicated circuit.

4.Do not use an extension cord. Consult a professional installer or electrician.

5.Do not start/stop operation by plugging/unplugging the power cord.

6.If the cord/plug is damaged, replace it with only an authorized replacement part.

Usage

1.Being exposed to direct airflow for an extended period of time could be hazardous to your health. Do not expose occupants, pets, or plants to direct airflow for extended periods of time. In other words, don't sit in the draft.

2.Due to the possibility of oxygen deficiency, ventilate the room when used together with stoves or other heating devices.

3.Do not use this air conditioner for non-specified special purposes (e.g. preserving precision devices, food, pets, plants, and art objects). Such usage could damage the items.

CleaningandMaintenance

1.Do not touch the metal parts of the unit when removing the filter. Injuries can occur when handling sharp metal edges.

2.Do not use water to clean inside the air conditioner. Exposure to water can destroy the insulation, leading to possible electric shock.

3.When cleaning the unit, first make sure that the power and breaker are turned off. The fan rotates at a very high speed during operation. There is a possibility of injury if the unit’s power is accidentally triggered on while cleaning inner parts of the unit.

Service

For repair and maintenance, contact your authorized service dealer.

ENGLISH

Owner’s Manual 7

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Contents LG Packaged Terminal Table of Contents Installation Safety Precautions Operation Hold the plug by the end When gas leaks, open Do not block the inlet or outlet of air flow Preparing for Operation Cleaning and MaintenanceService Before OperationSleeve and the Rear Grille Symbols Used in this ManualFeatures IntroductionElectrical Data Electrical SafetyPlease Read Carefully Electrical SafetyHow to Install the Unit InstallationRemove the shipping screw from the ventilation door Unit InstallationManual Controls Control LocationsVentilation Electronic Controls Function Self-DiagnosisAdditional Controls Temperature LimitingAdditional Controls Removing the Front GrilleRemote Wall Thermostat REMOTE/LOCAL ControlEnergy Saver Front Desk ControlDisassembly Instructions Air Filter Cleaning Maintenance and ServiceVent Filter Cabinet Front DrainageOptionalChassis Compressor / Fan MotorTroubleshooting Common Problems and SolutionsNormal Operation Fan motor noise Overload Room AIR Conditioner Voltage LimitsLG ELECTRONICS, INC