Before you call for service…

Tips InstallationInstructions OperatingInstructions SafetyInstructions

Troubleshooting Tips

Save time and money! Review the chart below first and you may not need to call for service.

Problem	Possible Causes	What To Do

Air conditioner	The air conditioner	• Make sure the air conditioner plug is pushed
does not start	is unplugged.	completely into the outlet.

	The fuse is blown/circuit	• Check the house fuse/circuit breaker box and replace
	breaker is tripped.	the fuse or reset the breaker.

	Power failure.	• If power failure occurs, turn the mode control to OFF.
		When power is restored, wait 3 minutes to restart the
		air conditioner to prevent tripping of the compressor
		overload.

Air conditioner does	Airflow is restricted.	• Make sure there are no curtains, blinds or furniture
not cool as it should		blocking the front of the air conditioner.

	The temp control may	• Turn the knob to a higher number. The highest setting
	not be set high enough.	provides maximum cooling.

	The air filter is dirty.	• Clean the filter at least every 30 days. See the Care and
		cleaning of the air condtioner section.

	The room may have been hot.	• When the air conditioner is first turned on you need to
		allow time for the room to cool down.

	Cold air is escaping.	• Check for open furnace floor registers and cold
		air returns.

	Cooling coils have iced up.	• See “Air conditioner freezing up” below.

Air conditioner	Ice blocks the air flow	• Set the mode control at HI FAN or HI COOL
freezing up	and stops the air conditioner	with the temp at 1 or 2.
	from cooling the room.

Normal Operating Sounds

Troubleshooting

CustomerService

■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.

■You may hear the thermostat click when the compressor cycles on and off.

■Water will collect in the base pan during high humidity or on rainy days. The water may overflow and drip from the outdoor side of the unit.

■The fan may run even when the compressor does not.

ASC05 specifications

The LG Electronics ASC05 is a notable addition to the world of air conditioning systems, designed to provide optimal comfort while incorporating advanced technologies that enhance efficiency and user experience. This model is particularly well-suited for residential and small commercial spaces, boasting a range of features that set it apart in a crowded market.

One of the standout characteristics of the ASC05 is its impressive cooling capacity. With a robust power output, it can effectively cool spaces of various sizes, ensuring that users remain comfortable even during the hottest months. The unit's energy efficiency is another key feature, as it is designed to consume less electricity while maintaining powerful performance. This is particularly advantageous for homeowners seeking to reduce their energy bills without sacrificing comfort.

In addition to its cooling capabilities, the ASC05 comes equipped with advanced inverter technology. This innovative system allows the air conditioner to adjust its compressor speed according to the thermal load in the room, resulting in more precise temperature control and reduced energy consumption. By operating at variable speeds, the ASC05 can provide a consistent temperature, minimizing fluctuations and ensuring a comfortable environment.

The ASC05 also incorporates a range of air purification features designed to improve indoor air quality. Its multi-stage filtration system captures dust, allergens, and other airborne particles, making it an excellent choice for allergy sufferers. Additionally, some models include UV LED technology, which helps eliminate germs and bacteria, further promoting a healthier living space.

User-friendly operation is another highlight of the ASC05. The unit typically comes with a remote control as well as smartphone connectivity options, allowing users to adjust settings from anywhere in the room or even when away from home. Some models are compatible with smart home systems, providing added convenience and enabling users to integrate their air conditioning with other home automation solutions.

Moreover, the ASC05 operates quietly, making it suitable for bedrooms and other noise-sensitive areas. This acoustic design ensures that the unit runs at low noise levels, contributing to a peaceful home environment. Overall, the LG Electronics ASC05 exemplifies a blend of performance, efficiency, and modern technology, making it an excellent choice for anyone looking to enhance their indoor comfort while enjoying the benefits of energy savings and air purification.