Safety Precautions

CAUTIONS FOR OPERATION

WARNING

You should refrain from exposing your body directly to cool wind for a long time.

It could affect your physical condition or cause some health problems.

Do not poke the air inlet or outlet with a bar, etc.

Since the internal fan is operating with a high speed, it could cause an injury.

When any abnormal condition (scorching smell or others) is found, stop the operation immediately and turn off the power switch. Then consult your dealer.

If you continue the operation without removing the cause, it could result in a trouble, electric shock or fire.

CAUTION

The system should never be used for any other Do not handle switches with a wet hand. purposes than intended such as for preservation

of food, flora and fauna, precision devices or work of art.

Combustion apparatus should not be placed allowing a direct exposure to wind of air conditioner.

It could cause deterioration of food or other problems.

It could cause electric shocks.

Incomplete combustion could occur on the apparatus.

Do not wash the air conditioner with water.

Do not install the system where the air outlet

Make sure to use a fuse of proper electric rating.

 

reaches directly the flora and fauna.

 

 

 

Use of steel or copper wire in place of a fuse is

 

 

strictly prohibited because it could result in a trouble

It could cause electric shocks.

It will not be good for their health.

or fire accident.

Neither stand on the air conditioner nor place

It is strictly prohibited to place a container of

Do not operate the system while the air outlet grill

something on it.

combustible gas or liquid near the air conditioner

is removed.

 

or to spray it directly with the gas or liquid.

 

There are risks of falling or injury by collapsed object.

It could cause a fire accident.

There is a risk of injury.

Do not use the power switch to turn on or off the system.

Do not touch the air outlet section while the swing louver is operating.

Do not use such equipment as a water heater, etc. around the indoor unit or the wire controller.

ON

 

 

OFF

 

 

 

 

If the system is operated at the vicinity of such

 

 

equipment which generates steam, condensed

 

 

water may drip during cooling operation or it could

It could cause a fire or water leakage.

There is a risk of injury.

cause a fault current or short-circuit.

When operating the system simultaneously with

Check occasionally the support structure of the

Do not place any objects on or climb on the unit.

a combustion apparatus, indoor air must be

unit for any damage after a use of long period of

 

ventilated frequently.

time.

 

Insufficient ventilation could cause an oxygen

If the structure is not repaired immediately, the

 

deficiency accident.

unit could topple down to cause a personal injury.

 

When cleaning the system, stop the operation

Do not put water containers on the unit such as a

Do not try to repair or reconstruct by yourself.

and turn off the power switch.

flower vase, etc.

 

Cleaning should never be done while the internal

If the water enters into the unit and damages the

 

electric insulation material, it may cause electric

 

fans are running with high speed.

shock.

 

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Haier AU84NATEAA, AD842AHEAA operation manual Shock
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AU84NATEAA, AD842AHEAA specifications

The Haier AD842AHEAA and AU84NATEAA are two innovative air conditioning models designed to enhance indoor comfort while optimizing energy efficiency. These units are well-regarded for their advanced technologies and user-friendly features, making them ideal choices for both residential and light commercial applications.

One of the standout features of the Haier AD842AHEAA is its Inverter Technology. This technology allows the compressor to adjust its speed according to the cooling demand, resulting in significant energy savings compared to traditional air conditioning systems. It ensures a more stable temperature and reduces noise levels, providing a peaceful environment.

The AU84NATEAA, on the other hand, showcases Haier's commitment to smart comfort solutions with its integrated Wi-Fi capabilities. Users can control the unit remotely via a smartphone app, enabling them to adjust settings, monitor energy usage, and receive maintenance alerts, contributing to a smarter and more convenient lifestyle.

Both models come equipped with an intelligent air flow system. This technology helps in distributing cool air evenly throughout the room, ensuring that no spot is left untouched. The air distribution design minimizes hot or cold pockets, promoting overall comfort and satisfaction for users.

Additionally, both units feature an energy-efficient design that is compliant with international energy standards. They utilize eco-friendly refrigerants, which not only help in reducing the carbon footprint but also provide reliable cooling performance without compromising environmental safety.

The Haier AD842AHEAA and AU84NATEAA are designed for easy installation and maintenance, boasting a streamlined user interface and accessible components for service. This focus on practicality and ease of use extends to their sleek and modern aesthetic, allowing them to blend seamlessly into any interior décor while functioning efficiently.

In summary, the Haier AD842AHEAA and AU84NATEAA air conditioning units represent a harmonious blend of advanced technology, comfort, and energy efficiency. With features like Inverter Technology, smart home integration, intelligent airflow, and eco-friendly refrigerants, these models stand out in the competitive air conditioning market, offering consumers modern solutions to their cooling needs. Whether for home use or in small business environments, these units provide a reliable and effective way to maintain ideal indoor conditions.
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