Operation

Emergency operation and test operation

Emergency Operation:

Carry out this operation only when the remote controller is defective or lost.

When the emergency operation switch is pressed, a" Pi "sound starts once, which

means the start of this operation.

 

 

In this operation, it is not possible to change the

Pi

settings of temperature and air flow speed, it is

 

also impossible to do an operation by the timer.

 

Follow the requirements below.

 

 

Room

Designated

Timer

Air flow Operation

temperature

temperature

mode

speed

mode

More than 23oC

26oC

CONTINUOUS AUTO

COOL

Less than 23oC

23oC

CONTINUOUS AUTO

HEAT

If an air conditioner is a model for both cooling and heating.

Cooling when the room temperature at the start of operation is above 23oC. Heating when the room temperature at the start of operation is below 23oC

Test operation:

Use this switch in the test operation when the room temperature is less 16oC, do not use it in the normal operation.

Continue to press the test operation switch for more than 5 seconds. After you hear the "Pi" sound twice, release your finger from the switch, the cooling operation starts with the air flow speed setting "Hi".

Pi Pi

Removal of the restriction of emergency or test operation:

Press once more the emergency operation switch, or manipulate through the remote controller, a "Pi" sound causes the restriction of emergency or test operation to be removed.

When the remote controller is manipulated for the removal, then the selected operation by the remote controller.

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Haier HSU-12RF03/R2, HSU-09RF03/R2 operation manual Removal of the restriction of emergency or test operation, Pi Pi

HSU-12RF03/R2, HSU-09RF03/R2 specifications

The Haier HSU-09RF03/R2 and HSU-12RF03/R2 are two standout models in the world of air conditioning, designed to provide superior comfort and efficiency for residential and commercial spaces. Both models exhibit a combination of advanced technology, reliable performance, and user-friendly features that make them ideal choices for cooling and heating needs.

One of the main features of these models is their energy efficiency. They are designed with modern inverter technology that allows for variable speed operation. This not only ensures that the units consume less energy but also provides a more consistent temperature throughout the space. With energy-saving capabilities, users can expect lower electricity bills while enjoying a comfortable environment.

The cooling capacity of the HSU-09RF03/R2 is 9,000 BTUs, making it suitable for rooms of medium size, while the HSU-12RF03/R2 boasts a higher capacity of 12,000 BTUs, accommodating larger areas with ease. Both systems utilize R-32 refrigerant, which is more environmentally friendly compared to traditional refrigerants, reducing their carbon footprint and benefiting the environment.

In addition to their cooling capabilities, these units also offer heating functions, making them versatile options for year-round climate control. Their heating performance ensures that spaces remain warm during colder months, providing all-season comfort.

Another impressive feature of the Haier HSU-09RF03/R2 and HSU-12RF03/R2 is their smart control options. Both models can be operated via a user-friendly remote control, allowing users to adjust settings from anywhere in the room. Additionally, the units are compatible with smart home systems, enabling integration with voice assistants like Amazon Alexa and Google Assistant for an effortless user experience.

The sleek and modern design of these air conditioners allows them to blend seamlessly into any home décor. Their compact size and quiet operation make them suitable for installation in various settings, including bedrooms, living areas, and offices without causing disturbances.

Durability and reliability are key characteristics of the Haier brand, and these models are no exception. With robust construction and high-quality components, users can expect a long-lasting solution to their cooling and heating needs.

Overall, the Haier HSU-09RF03/R2 and HSU-12RF03/R2 air conditioners offer a compelling combination of energy efficiency, advanced features, and effective performance, making them excellent options for anyone looking to enhance their indoor climate control.