Operation

Remote controller's operation

When in use, put the signal transmission head directly to the receiver hole on the indoor unit.

The distance between the signal transmission head and the receiver hole should be within 7m without any obstacle as well.

Don't throw the controller, prevent it from being damaged.

When electronic-started type fluorescent lamp or change-over type fluorescent lamp or wireless telephone is installed in the room, the receiver is apt to be disturbed in receiving the signals so the distance to the indoor unit should be shorter.

Loading of the battery

Load the batteries as illustrated. 2 R-03 batteries, resetting key (cylinder)

Remove the battery cover:

Slightly press " " and push down the cover.

Load the battery:

Be sure that the loading is in line with the" + "/"-" pole request as illustrated.

Put on the cover again

Confirmation indicator:

In disorderation, reload the batteries or load the new batteries after 6mins.

Note:

Use two new same-typed batteries when loading.

If the remote controller can't run normally or doesn't work at all, use a sharp pointed item to press the reset key.

Hint:

Remove the batteries in case unit won't be in usage for a long period.

If there are any display after taking-out just need to press reset key.

Power failure resume(please set and apply as necessary)

If sudden power failure occurs, the unit will resume original operation when power is supplied again.

Note: When sudden power failure happens during unit operation in power failure resume mode, if the air conditioner is not desired for use in a long period, please shut off the power supply in case that the unit automatically resume operation when power is re-supplied, or press ON/OFFto turn off the unit when power resumes.

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Haier HSU-09R04, HSU-12R04 Operation, Power failure resumeplease set and apply as necessary, Remote controllers operation
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HSU-18R04, HSU-24R04, HSU-12R04, HSU-09R04 specifications

The Haier HSU series of air conditioners - including the HSU-09R04, HSU-12R04, HSU-18R04, and HSU-24R04 - showcases Haier's commitment to quality, efficiency, and advanced technology in climate control solutions. Each model caters to varying room sizes and cooling needs, making them versatile additions to any home or office setting.

The HSU-09R04 is designed for smaller spaces, delivering efficient cooling and heating with a capacity of 0.9 kW. It employs inverter technology, allowing for variable compressor speed, which optimizes energy consumption by adjusting the cooling output as needed. This model is ideal for bedrooms or compact living areas where energy efficiency is a priority without compromising comfort.

Moving up the scale, the HSU-12R04 offers a capacity of 1.2 kW, making it suitable for slightly larger rooms. This model retains the energy-efficient inverter technology and includes a turbo cooling feature, enabling rapid temperature adjustment on hot days. Its quiet operation ensures minimal disturbance, making it perfect for study rooms or quiet environments. Additionally, the HSU-12R04 model is equipped with advanced filters that promote cleaner air, enhancing the overall indoor environment.

The HSU-18R04, with a capacity of 1.8 kW, is tailored for medium-sized rooms. This unit boasts enhanced cooling performance and energy efficiency, accommodating larger spaces such as living rooms or open-plan areas. The model’s features include a remote control for convenient access, customizable cooling modes, and an intelligent self-diagnosis function that alerts users to potential issues, ensuring seamless operation.

Finally, the HSU-24R04 is the powerhouse of the series, with a capacity of 2.4 kW, making it perfect for larger homes or commercial settings. This model integrates state-of-the-art technology, including Wi-Fi connectivity for smart home integration and control via mobile devices. It also features a sleep mode that adjusts the temperature for optimal comfort throughout the night, enhancing energy savings further.

All models in the Haier HSU series reflect a focus on sustainability, combining low energy consumption with powerful performance. With features like multi-layered filters for air purification and modes designed for different seasonal needs, the HSU series stands out as a reliable, efficient choice for temperature control in various environments.
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