LG Electronics PACKAGED TERMINAL AIR CONDITIONER/HEAT PUMP owner manual Additional Controls

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REMOTE ON ON ON ON

Control Locations

AdditionalControls

• REMOVING THE FRONT GRILLE

Additional controls are available after removing the front grille and option cover of control box.

To remove the front grille, pull out the bottom of front grille and then lift up.

To replace the front grille, place the tabs over the top of the unit and push the bottom of front grille until the clips snap into place.

• ADDITIONAL CONTROLS

The additional controls are located behind the option cover of control box. The standard settings will be in the OFF position. The authorized servicer has to check switches and ensure the switches are in the desired position.

ON

OFF

 

 

LOCAL OFF

OFF

OFF

OFF

OFF

OFF

Remote/Local

1

2

3

4

5

6

7

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Energy Saver

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Temperature Limit 1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Temperature Limit 2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Temperature Limit 3

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

PTAC/PTHP

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

UNIT TYPE

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

• TEMPERATURE LIMITING

Temperature Limiting can save money by limiting the lowest temperature for cooling and the highest temperature for heating. The temperature limiting is controlled by switches #1 - #3.

This temperature limiting is not available with the Remote Wall Thermostat.

Temperature

Temperature

Temperature

Cooling Operation

 

Heating Operation

Limit #1

Limit #2

Limit #3

 

Lowest Temp.

Highest Temp.

 

Lowest Temp.

Highest Temp.

 

 

 

 

 

 

OFF

OFF

OFF

54° F (12.2° C)

86° F (30.0° C)

 

54° F (12.2° C)

86° F (30.0° C)

 

 

 

 

 

 

 

 

 

 

ON

OFF

OFF

56° F (13.3° C)

86° F (30.0° C)

 

54° F (12.2° C)

84° F (28.9° C)

 

 

 

 

 

 

 

 

 

 

OFF

ON

OFF

58° F (14.4° C)

86° F (30.0° C)

 

54° F (12.2° C)

82° F (27.8° C)

 

 

 

 

 

 

 

 

 

 

ON

ON

OFF

60° F (15.5° C)

86° F (30.0° C)

 

54° F (12.2° C)

80° F (26.7° C)

 

 

 

 

 

 

 

 

 

 

OFF

OFF

ON

62° F (16.6° C)

86° F (30.0° C)

 

54° F (12.2° C)

78° F (25.5° C)

 

 

 

 

 

 

 

 

 

 

ON

OFF

ON

64° F (17.7° C)

86° F (30.0° C)

 

54° F (12.2° C)

76° F (24.4° C)

 

 

 

 

 

 

 

 

 

 

OFF

ON

ON

66° F (18.9° C)

86° F (30.0° C)

 

54° F (12.2° C)

74° F (23.3° C)

 

 

 

 

 

 

 

 

 

 

ON

ON

ON

68° F (20.0° C)

86° F (30.0° C)

 

54° F (12.2° C)

72° F (22.2° C)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

#6

 

 

 

#7

 

 

Unit Type

 

 

 

 

 

 

 

 

 

 

 

OFF

 

 

 

OFF

 

Cooling+Electric Heater+Heat Pump

 

 

 

 

 

 

 

 

 

 

 

OFF

 

 

 

ON

 

Cooling+Electric Heater

 

 

 

 

 

 

 

 

 

 

 

ON

 

 

 

OFF

 

Heat Pump Only

 

 

 

 

 

 

 

 

 

 

 

 

ON

 

 

 

ON

 

Cooling Only

 

 

 

 

 

 

 

 

 

 

 

16Room Air Conditioner

Image 16
Contents LG Packaged Terminal Table of Contents Safety Precautions InstallationOperation Hold the plug by the end When gas leaks, open Do not block the inlet or outlet of air flow Cleaning and Maintenance ServiceBefore Operation Preparing for OperationSymbols Used in this Manual FeaturesIntroduction Sleeve and the Rear GrilleElectrical Safety Electrical DataElectrical Safety Please Read CarefullyInstallation How to Install the UnitUnit Installation Remove the shipping screw from the ventilation doorManual Controls Control LocationsVentilation Electronic Controls Self-Diagnosis FunctionTemperature Limiting Additional ControlsRemoving the Front Grille Additional ControlsREMOTE/LOCAL Control Energy SaverFront Desk Control Remote Wall ThermostatDisassembly Instructions Air Filter Cleaning Maintenance and ServiceVent Filter DrainageOptional ChassisCompressor / Fan Motor Cabinet FrontTroubleshooting Common Problems and SolutionsNormal Operation Fan motor noise Room AIR Conditioner Voltage Limits OverloadLG ELECTRONICS, INC

PACKAGED TERMINAL AIR CONDITIONER/HEAT PUMP specifications

LG Electronics is a leading name in the HVAC industry, well-known for its innovative solutions such as the Packaged Terminal Air Conditioner/Heat Pump (PTAC/HP). The PTAC units from LG are designed to deliver efficient heating and cooling in a compact form, making them ideal for hotels, healthcare facilities, and residential applications.

One of the main features of LG's PTAC units is their self-contained system, which allows for easy installation and maintenance. The units are designed to fit into a standard wall sleeve, which simplifies the replacement process in existing buildings. LG offers a range of models, with cooling capacities typically ranging from 7,000 to 15,000 BTU; this ensures that users can select the perfect size for their specific requirements.

Efficiency is a hallmark of LG’s PTAC models, with many units rated with high Energy Efficiency Ratios (EER) and Seasonal Energy Efficiency Ratios (SEER). This efficiency not only results in lower energy bills but also contributes to a more sustainable operation, aligning with modern environmental standards. Some advanced models feature inverter technology, which allows for variable speed control of the compressor, significantly reducing energy consumption while providing optimal comfort levels.

The PTAC units come equipped with a multi-functional remote control, allowing for convenient operation without the need to manually adjust settings. This user-friendly feature helps to improve the overall comfort experience for guests or residents. Additionally, LG’s units often include a gold fin coating on the coils to resist corrosion, ensuring longevity and reliability even in harsh environments.

A notable characteristic of LG’s PTAC/HP units is their silent operation. Designed to minimize noise disruption, these units are perfect for settings where peace and quiet are paramount, such as hotels and bedrooms. Furthermore, many models feature a "sleep mode" function, which subtly adjusts the temperature while minimizing noise during nighttime hours.

LG also prioritizes indoor air quality, integrating advanced filtration systems that help capture dust and allergens, promoting a healthier indoor environment. The units are designed to provide consistent airflow, ensuring even temperature distribution and enhancing overall comfort.

In conclusion, LG Electronics Packaged Terminal Air Conditioner/Heat Pump units represent a perfect blend of efficiency, comfort, and convenience, making them a top choice for various applications. Their self-contained design, energy-saving technologies, and user-friendly features ensure that they are suitable for a wide range of indoor climates, meeting the modern demands of energy-conscious consumers.