Regular maintenance of Xiaomi’s wireless vacuum cleaner is not just a matter of hygiene, but a necessity to maintain the device’s high suction power. Many owners mistakenly believe that it is enough to empty the dust container, forgetting about critical components such as filters and the cyclone system. Ignoring this fact leads to engine overheating, reduced battery life and unpleasant odor when turned on.
In this article, we will discuss in detail how to properly wash a Xiaomi wireless vacuum cleaner to extend its life. HEPA-The filter, the maintenance of the cyclone unit and the rules for safe drying of elements, compliance with these recommendations will allow your gadget to work at full capacity even after years of operation.
It is worth noting that different models, whether it is Xiaomi Vacuum Cleaner G9 or newer versions of the Xiaomi G10 series, have a similar design of the main nodes. However, before starting any manipulations, we strongly advise you to read the technical documentation of your model specifically to avoid accidental damage to electronics or seals.
Preparation for cleaning and safety measures
Before you start water procedures, you have to do a number of preparatory steps. A wireless vacuum cleaner is a complex electromechanical device where water and electricity do not have to contact, first of all, make sure that the device is turned off and disconnected from the charging station.
The main nodes should be removed carefully, without excessive force. The plastic latches in Xiaomi models are strong enough, but if handled carelessly, they can burst. Take off the tube, the main brush and the dust collection container. Separately remove the filter, which is usually located at the top of the container or in the handle.
⚠️ Attention: It is strictly forbidden to immerse the main handle with the battery and engine in water or wash it under a strong jet. IP67 It will immediately fail if liquid is injected.
To clean effectively, you will need warm water, a mild detergent (like dishwashing fluid) and clean rags.Do not use aggressive chemicals, abrasive powders or solvents, as they can damage plastic and rubber seals, disrupting the tightness of the system.
Cleaning of dust container and cyclone system
The dust container is the first line of defense where most of the debris settles. Xiaomi's wireless models use cyclone technology, where air is twisted to separate the large dust from the airflow. Over time, plaque forms on the inner walls that interfere with proper aerodynamics.
To clean, open the bottom lid of the container and remove the dry debris. Then rinse the container under running water. If there is sticky plaque or animal hair on the walls, use a soft sponge with soap solution. Wash the foam carefully, as residues of the chemistry can cause foaming the next time you use it.
☑️ Checklist for preparation for washing
Pay special attention to the mesh cyclone filter, if it is removable in your model, its cells are often clogged with fine dust, which is difficult to wash with water, in which case it is better to use a soft brush to knock out dust before wet treatment, the purity of the cyclone directly affects the suction power.
Why is the suction power dropping?
After washing, make sure to inspect the rubber pads at the joints of the container, which ensure tightness, preventing dirty air from entering the engine, wipe them with a damp cloth without using aggressive means, damaged seals must be replaced, otherwise the dust will bypass the filter.
Proper washing and drying HEPA-filter
HEPA-The filter is the heart of the filtration system, which delays the 99,9% Xiaomi vacuum cleaners often use washable filters, but this procedure should be approached with caution. The frequency of washing depends on the intensity of use, but on average it is recommended to do this once in a while. 1-2 month.
Remove the filter from the case. Tap it carefully on the edge of the sink to remove the main dry dust. Rinse the filter under a weak stream of cold or warm water. Direct (water flow) from the inside of the filter outwards to wash out the contaminants rather than drive them deeper into the fibers.
- 💧 Use only water: Do not add soap or detergents when washing HEPA-filters, as they are difficult to rinse out of thin fibers.
- 🚫 Do not rub or squeeze: mechanical action can damage the filter structure, and it will stop trapping fine dust.
- ⏳ Long-term drying: This is the most important step that is often forgotten.
Drying the filter is critical. A wet filter installed in a vacuum cleaner can short-circuit the engine or become the perfect environment for bacteria and mold to multiply, resulting in a musty smell. The minimum drying time is 24 hours at room temperature.
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A filter is only considered completely dry when it is dry not only outside, but inside the layers, and it is not enough to just let it lie down for a few hours.
Do not use a hair dryer, battery or microwave to speed up the process. High temperatures deform synthetic fibers, irrevocably disrupting the filtering capacity. Put the filter in a well-ventilated place in a horizontal position and be patient.
Turbobrush care and hair removal
The main motorized brush (turbobrush) is subjected to the greatest mechanical stress, and this is where the hair, animal hair and thread are most often wound, and if you ignore brushing, the bearings can jam and the drive belt can stretch or break.
Remove the cover from the bottom of the brush. In most Xiaomi models, you just need to press the locks or unscrew some screws (depending on the model), you will see a shaft with hair wound on it, carefully cut this "cocoon" with scissors or use a special cleaning knife if it comes with a kit.
| Component | Frequency of cleaning | Cleaning method | We can wet. |
|---|---|---|---|
| Dust container | After every cleaning. | Water washing | Yes. |
| HEPA-filter | Every 1-2 months | Washing with water without chemistry | Yeah (with 24h drying) |
| Turbobrush | Once every 2 weeks | Hair removal with a knife | No (only the shaft) |
| Body and handle | As pollution progresses | Wet fabric | No. |
After hair removal, wipe the inside of the brush with a wet cloth. Check if the shaft is rotating freely. If you hear a grinding or feel resistance, it may be that bearings require lubrication or replacement, although in budget models this often leads to the need to replace the entire knot.
Remember to clean the air intake holes on the brush itself. Clogged ducts reduce the efficiency of cleaning carpets. Also check the bristles: if they are badly worn or deformed, the efficiency of collecting garbage from the floor will drop sharply.
Battery and handle maintenance
The battery and motor handle is the brain and heart of your Xiaomi wireless vacuum cleaner. There are no parts that require frequent water washing, the main task is to keep the external surfaces and contacts clean.
Wipe the body with a wet (well-pressed) cloth. Pay special attention to the charging contacts on the handle and at the docking station. Oxidation of the contacts can lead to poor charge or intermittent connection. To clean the contacts, you can use a cotton swab lightly soaked in isopropyl alcohol.
⚠️ Warning: Never disassemble the battery pack yourself. Lithium-ion cells inside are energized and damage to them can lead to fire or explosion.
Check the inlet of the duct on the handle where the tube is inserted. There often accumulates dust that can get into the engine. Carefully remove it with a dry brush or vacuum cleaner (if there is another one). Make sure the switch goes easily and does not stick to dirt.
Store the vacuum cleaner in a dry place at room temperature. Avoid direct sunlight, which can make the plastic brittle, and places with high humidity, which is dangerous for electronics. Proper storage is also part of the care that prolongs the life of the device.
Elimination of unpleasant odors
The smell of dampness or rot when a vacuum cleaner is running is a sure sign that bacteria are multiplying inside, most often from a wet filter or organic debris stuck in the back of the tubes, and ignoring this problem is not only unpleasant, but also harmful to health.
First, make sure the filter is completely dry before the last installation. If the smell persists, rinse all removable plastic parts (container, tubes, cyclone) with water with a small amount of vinegar or citric acid. These natural components neutralize odors well.
Check hard-to-reach places where food or organics may have been stuck. Sometimes a piece of food gets stuck in the bend of a pipe or near the entrance to the engine compartment. Use a long brush or tweezer to extract debris. Clean internal channels are critical to the quality of the air blown out.
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To prevent odors, you can put a small piece of activated carbon in the gauze on the bottom of a dry container (under the filter, but without blocking the flow of air), which will (adsorb) unpleasant scents during operation.
If the smell comes from the engine itself (the smell of burns or burnt plastic), stop using immediately, which may indicate overheating of the windings or hitting a foreign object on the turbine blades, in which case professional diagnosis is required at the service center.
Frequent errors in service
Many users make common mistakes that shorten the life of Xiaomi equipment, including installing a wet filter, which even if it looks dry on the outside, can leave moisture inside the layers, and starting a wet filter engine can lead to water being sucked into the turbine and the engine failing.
Another mistake is to use aggressive chemicals, because chlorine or solvents can corrode plastic, making it brittle, and break down the adhesives in the filter, and we mentioned that there's enough warm water and soft soap to get away with, and you don't have to experiment with heavy artillery.
- 🔥 Ignoring overheating: If the vacuum cleaner shuts down by itself, don't try to turn it on again right away. 30-40 minute.
- 🧹 Using inappropriate brushes: Do not clean the filter with a hard clothes brush, this will damage the microfibers.
- 📦 Full container storage: Always empty the tank before charging so that the dust doesn’t scavenge or smell.
And it's also worth mentioning the mistake of ignoring the replacement of consumables, the filter and the brush are consumables, even with perfect care. HEPA-The filter loses its properties through 6-12 Timely replacement of original or quality analogues is the key to a long life of your assistant.