Safety Precautions

Before starting to use the system, read carefully this"SAFETY PRECAUTIONS" to ensure a proper operation of the system.

Safety precautions described here are classified to " WARNING" and " CAUTION". Precautions which are shown in the column of " WARNING" means that an improper handing could lead to a grave result like a death, serious injury, etc. However, even if precautions are shown in the column of "CAUTION", a very serious problem could occur depending on situation. Make sure to observe these safety precautions faithfully because they are very important information to ensure the safety.

Symbols which appear frequently in the text have following meanings.

Strictly prohibited.

Observe instructions faithfully.

Provide a positive grounding.

When you have read through the manual, keep it always at hand for read consultation. If the operator is replaced, make sure to hand over this manual to the new operator.

CAUTIONS FOR INSTALLATION

WARNING

The system should be applied to places as office, restaurant, residence and the like.

The system should be installed by your dealer or a professional installer.

When you need some optional devices such as a humidifier, electric heater, etc., be sure to use the products which are recommended by us. These devices should be attached by a professional installer.

Application to inferior environment such as an engineering shop, could cause equipment malfunction and serious injury or death.

Installation by yourself is not encouraged because it could cause such problems as water leakage, electrical shock or fire accident by some improper handing.

Installation by yourself is not encouraged because it could cause such problems as water leakage, electrical shock or fire accident by some improper handing.

CAUTION

Do not install nearby the place where may have leakage of flammable gas.

Depending on the place of installation, a circuit breaker may be necessary.

ON

Drain pipe should be arranged to provide a positive draining.

 

OFF

 

If the gas leakes and gathers around, it may cause

Unless the circuit breaker is installed, it could

If the pipe is arranged improperly, furniture or the

the fire.

cause elecrical shocks.

likes may be damaged by leaked water.

Where strong winds may prevail, the system should

Install on the place where can endure the weight

Make sure the system is grounded.

be fixed securely to prevent a collapse.

of air conditioner.

 

Bodily injury could result by a collapse.

Bodily injury could result by a careless installation. Grounding cable should never be connected to a

 

gas pipe, city water pipe, lightning conductor rod

 

or grounding cable of telephone. If the grounding

 

cable is not set properly, it could cause electric

 

shocks.

CAUTIONS FOR TRANSFER OR REPAIR

WARNING

Modification of the system is strictly prohibited. When the system needs a repair, consult your dealer.

Improper practice of repair could cause water leakage, electric shock or fire.

When the air conditioner is relocated, contact your dealer or a professional installer.

Improper practice of installation could cause water leakage, electric shock or fire.

3

Page 3 Page 5
Page 4
Image 4
Haier AD842AHEAA, AU84NATEAA operation manual Safety Precautions
Page 3 Page 5

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.
Top Page Image Contents