Parts and Functions

Indoor Unit

Test running switch(manual)

Inlet grille

Air filter

Vertical flap

Use remote controller to adjust up and down air flow. (Don't adjust it manually.)

Power indicator

 

Timer mode indicator

Lights up when unit starts.

 

Lights up when Timer operation

 

is selected.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Used only for test running in cooling when room temp. is below 16oC. Don't use it in normal operation.

Emergency switch(manual)

Used when remote controller is lost or defective. Unit will run temporarily.

Remote signal receiver

A beeping sound is generated when a signal from remote controller is received.

Operation mode indicator

Lights up during compressor running.

Actual inlet grille may vary from the one shown in the manual according to the product purchased

Outdoor Unit

HSU-09LE03

HSU-18LE03

HSU-12LE03

HSU-22LE03

OUTLET

CONNECTING PIPING AND ELECTRICAL WIRING

INLET

DRAIN HOSE

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Haier HSU-09LE03, HSU-12LE03, HSU-18LE03, HSU-22LE03 operation manual Parts and Functions, Indoor Unit

HSU-22LE03, HSU-18LE03, HSU-12LE03, HSU-09LE03 specifications

Haier has established itself as a notable brand in the home appliance sector, particularly with its range of air conditioners. The HSU series, including models HSU-12LE03, HSU-18LE03, HSU-22LE03, and HSU-09LE03, exemplifies Haier's commitment to delivering energy-efficient, reliable cooling solutions for diverse environments.

Starting with the HSU-09LE03, this model is ideal for smaller living spaces, providing an efficient cooling capacity of 9000 BTU. Fitted with advanced inverter technology, it ensures precise temperature control while minimizing energy consumption. This not only translates to lower electricity bills, but also longer product lifespan due to reduced operational strain. The air conditioner operates quietly, making it suitable for bedrooms or study areas.

Moving to the HSU-12LE03, this model is designed for medium-sized rooms, with a cooling capacity of 12000 BTU. It boasts a sleek design complemented by a user-friendly remote control. One of its standout features is the self-cleaning function, which reduces maintenance efforts by preventing the accumulation of dust and bacteria within the unit. Additionally, the HSU-12LE03 utilizes R32 refrigerant, recognized for its eco-friendliness and energy efficiency.

The HSU-18LE03 takes efficiency a notch higher, catering to larger spaces with its 18000 BTU capacity. It features multiple cooling modes, allowing users to customize the airflow according to their comfort preferences. The unit is also equipped with a turbo mode that rapidly cools down spaces during hot summer days. Enhanced filtration technologies in this model ensure the air quality remains high by effectively removing dust, allergens, and other impurities.

Finally, the HSU-22LE03 is the powerhouse of the series, delivering an impressive 22000 BTU cooling capacity. Ideal for large rooms or commercial settings, its robust design ensures optimal performance even during peak summer heat. This model also includes smart connectivity features that allow users to control their air conditioner remotely via a mobile app, providing convenience and energy management options.

Together, the HSU series from Haier showcases a blend of innovation, efficiency, and user-centric features, making these air conditioners suitable for various applications. Whether for a cozy bedroom, a spacious living area, or a commercial space, these models ensure that users stay comfortable while keeping energy usage in check.