How to Clean Xiaomi Vertical Wireless Vacuum

Owners of modern equipment often face a situation where the suction power of the device over time noticeably decreases. If your Xiaomi Vacuum Cleaner has started to collect garbage or makes unusual sounds, this is a sure signal of the need for maintenance. Regular cleaning of internal mechanisms is the only way to extend the life of an expensive gadget and keep its efficiency at a high level.

The Chinese brand’s vertical models are designed to allow users to do basic prevention without having to go to the service. However, many people ignore simple maintenance rules, which can cause the engine to overheat or the battery to fail quickly. In this article, we will detail the cleaning process of each unit so that your Smart Cleaner will work again as a new one.

It is worth noting that for different series of devices, whether it is Xiaomi G9, Dreame V11 or newer models of the X20 series, the maintenance principle remains similar, but has its own nuances. Regularity of procedures directly affects the quality of air filtration in your home. Below is a detailed guide to help avoid common maintenance errors.

Preparation for maintenance and security measures

Before any manipulation of the machinery begins, it is necessary to completely eliminate the risk of short circuit or mechanical damage. The wireless vacuum cleaner operates from a lithium-ion battery, which requires careful treatment. Make sure that the device is turned off and disconnected from the charging station. Any actions with the electronics should be carried out with the power turned off.

You'll need to pre-prepared your workplace. It's best to clean over a trash can or on an easily washed surface, as the dust can build up in the process. Prepare a dry soft cloth, a small brush with soft pile and, if necessary, a hair removal tool that often comes with a kit.

⚠️ Attention: It is strictly forbidden to wash the main tube, handle with control buttons and the dust collector with installed inside HEPA-water filter, unless the instructions for your specific Xiaomi model state otherwise, the moisture inside the engine compartment will cause irreversible damage.

Do not attempt to disassemble the engine body or open the battery pack. Warranty seals cannot be broken, and self-interference with high-voltage components is life-threatening. All procedures described below only concern removable elements provided by the design for user service.

💡

Use only dry clean microfiber fabric to wipe the outer surfaces of the body to avoid getting the pile inside the mechanisms.

Cleaning the main dust container

The first step is always to free the storage from the collected debris. In vertical Xiaomi models, a cyclone separation system is used, which separates the large fraction from the air. Press the unlock button of the container and remove it from the main body of the device. Do this carefully so that the dust cloud does not rise into the air.

Empty the container into the bin. Often large clumps of dust or wool can get stuck in the cyclone's outlet. Use a long object or brush handle to push the contaminants out. The cyclone block must be absolutely clean to create the right airflow.

After mechanical cleaning, you can wash the plastic glass with room temperature water. Use a mild detergent if the contamination is severe, but thoroughly wash the foam. The plastic walls should be perfectly clean so that dirt does not stick to them in the future and does not create a favorable environment for bacteria to multiply.

It is critical to let all washed parts dry completely before assembly. Even the minimum amount of moisture inside the container when installed in the vacuum cleaner will cause the wet dust to turn into a mud plug. The drying time of plastic elements is at least 12-24 hours, depending on the humidity in the room.

Washing and drying HEPA-filter

The heart of the filtering system in the vacuum cleaners Xiaomi is HEPA-It's the filter that traps the smallest particles of dust, allergens and microorganisms, preventing them from re-entering the air of the room. Depending on the model, the filter can be located at the end of the container or integrated into the engine block. Remove it by following the instructions for your device.

Visually inspect the filter material, if it's gray or black, it means that the pores are clogged and the air is barely passing through them, a polluted filter is the most common cause of suction power drops and engine overheating, and rinse the filter under the flowing water until the water is clear.

After washing, slightly squeeze the filter with your hands, removing excess water. Under no circumstances twist or deform the corrugated structure. Filter drying should occur in vivo at room temperature for at least 24 hours. The use of hair dryers, batteries or direct sunlight is strictly prohibited, as it destroys fine fibers.

⚠️ Warning: Never install a wet system. HEPA-The filter goes back to the vacuum cleaner, and the water that gets into the engine bay will instantly disable the electronics, and the wet dust will create the perfect conditions for mold and bad smell.

Maintenance of the main turbobrush

The main motorized brush takes the main load when cleaning floors. The shaft is used to wind hair, animal hair and thread, which creates resistance to rotation. The electric motor of the brush begins to work with overload, which can lead to its combustion or rupture of the drive belt.

Turn over the brush and inspect the shaft. With scissors or a special blade (often comes with Xiaomi), gently cut the wound hair along the groove onto the shaft. Remove the caps from the ends of the shaft (if the design permits) and pull out the wound debris. Clean the rotation bearings from the dirt.

Notice the condition of the bristles. If it's worn or broken, the efficiency of carpet cleaning will drop dramatically. The shaft must be completely free. After cleaning, collect the brush in reverse order, making sure that all latches fall into place with a characteristic click.

Remember to clean the air supply channels in the nozzle itself. Often, dust lumps accumulate in the corners of the socket, which block the flow. Use a long dry brush or stick to remove these deposits. A clean turbobrush ensures the correct distribution of air flow and effectively knocking dust out of the carpet pile.

Caring for battery and contacts

The autonomy of Xiaomi Vacuum depends on the state of the battery. Although modern Li-Ion cells do not require complex maintenance, proper maintenance of contacts significantly prolongs their life.

Remove the battery from the device (if the design is removable) or simply inspect the contact group on the vacuum cleaner body and on the battery itself. Wipe the copper contacts with dry lilaless cloth or cotton swab lightly soaked in isopropyl alcohol. The contact group should shine and show no signs of oxidation or black plaque.

Store the vacuum cleaner in a dry room at room temperature. Extreme temperatures, both high and low, negatively affect the chemical processes inside the battery pack. If you don't plan to use the device for a long time, charge it to about 60-70% and leave it off.

Checking ducts and removing blockages

Sometimes the loss of traction is not due to filters, but to mechanical blockage in the tubes. Large debris, lumps of wool or even children's toys can get stuck in the curves of the duct. The flow of air in vertical vacuum cleaners is very powerful, but narrow channels easily overlap.

Take the main tube and look through it into the light. If the lumen is blocked, use a long, flexible brush or cable to push through the obstacle. Often, blockages form at the joints and turns. Carefully check the inlet hole in the vacuum cleaner housing where the tube is inserted.

Look at the sealing gums at the joints of the pipes. If they are damaged or missing, air is sucked in, which reduces the efficiency of cleaning. The tightness of the circuit is a prerequisite for the proper operation of the cyclone system. If damage is detected, the seals should be replaced.

💡

Regular inspection of ducts for blockages helps prevent engine overheating and maintains the suction power declared by the manufacturer throughout its lifetime.

Frequent Questions and Answers (FAQ)