3.Use a vacuum cleaner to clean air filter. If the air filter is very dirty, wash it in warm water with a mild detergent. Do not wash the air filter in the dishwasher or use any chemical cleaners. Air dry the air filter completely before replacing to ensure maximum efficiency.

4.Replace the air filter.

5.Close the front panel.

6.Turn on the air conditioner.

CleaningtheFrontPanel

1.Turn off the air conditioner.

2.Clean the front panel with a soft, damp cloth.

3.Air dry the front panel completely.

4.Turn on the air conditioner.

AnnualMaintenance

Air Conditioner

Your air conditioner needs annual maintenance to help ensure steady, top performance throughout the year. Call your local authorized dealer to schedule an annual checkup. The expense of an annual inspection is your responsibility.

TROUBLESHOOTING

Before calling for service, try the suggestions below to see whether you can solve your problem without outside help.

Air Conditioner Will Not Operate

■The power supply cord has tripped (Reset button has popped out). Press and release RESET (listen for click; Reset button will latch and on some devices, a green light will turn on) to resume operation.

■A household fuse has blown, or circuit breaker has tripped. Replace the fuse or reset the circuit breaker. If the problem continues, call an electrician. See “Electrical Requirements.”

■The Power button has not been pressed or the Mode control knob is turned to Off. Press POWER or turn the Mode control knob to an active setting.

■The local power has failed. Wait for power to be restored.

Air conditioner blows fuses or trips circuit breakers

 

 

 

 

 

 

 

 

■

Too many appliances are being used on the same circuit.

 

 

 

 

 

 

 

 

 

Unplug or relocate appliances that share the same circuit.

 

 

 

 

 

 

 

 

■

Time-delay fuse or circuit breaker of the wrong capacity

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

is being used. Replace with a time-delay fuse or circuit

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

breaker of the correct capacity. See “Electrical

■ The power supply cord is unplugged. Plug into a grounded

Requirements.”

 

3 prong outlet. See “Electrical Requirements.”

 

13

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Haier ESA424J-L manual Troubleshooting, CleaningtheFrontPanel, AnnualMaintenance, Air Conditioner
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ESA424J, ESA424J-L specifications

The Haier ESA424J and ESA424J-L are standout air conditioning units designed to deliver efficient and effective cooling solutions for residential spaces. These models are particularly well-regarded for their performance, energy efficiency, and user-friendly features, making them ideal choices for homeowners looking for reliable climate control.

One of the primary features of the ESA424J and ESA424J-L is their cooling capacity. With a robust BTU rating, these air conditioners can effectively cool spaces up to a certain square footage, making them suitable for medium to large rooms. This capability ensures that users can enjoy a comfortable indoor environment even during the hottest summer months.

Energy efficiency is a significant hallmark of the Haier ESA424J series. These models boast an impressive Energy Efficiency Ratio (EER), which translates to lower energy consumption and reduced electricity bills. The implementation of advanced technologies allows these units to deliver cooling without excessive power usage, aligning well with modern energy-saving standards.

Both units feature a user-friendly interface, allowing for easy temperature adjustments and mode selections. The remote control provided with these models enhances convenience, letting users operate the air conditioner from across the room. Additionally, the quiet operation of the ESA424J and ESA424J-L ensures that users can maintain a peaceful environment while enjoying optimal cooling.

Another notable characteristic of these air conditioners is their versatile installation options. The Haier ESA424J and ESA424J-L are designed for window installation, making them suitable for various room layouts in apartments or houses. The compact design allows for efficient use of space without compromising on performance.

Additionally, these models are equipped with various cooling and airflow modes, including fan-only and dehumidification options. This adaptability allows users to customize their cooling experience according to specific needs, whether it’s circulating air or simply reducing humidity levels in the room.

In conclusion, the Haier ESA424J and ESA424J-L air conditioning units are defined by their impressive cooling capacity, energy efficiency, user-friendly controls, and versatile installation options. Combining effective cooling technologies with thoughtful design, these models stand out as reliable solutions for maintaining comfort in residential spaces all summer long.
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