Owners of Xiaomi smart appliances know how convenient it is to return home to a clean apartment while the gadget is running autonomously. However, in order for the robot vacuum cleaner to continue to delight in efficiency, it requires regular care immediately after the cycle is completed. Ignoring the simple rules of hygiene of the device can lead to reduced traction, the appearance of extraneous noises and even engine failure.
The maintenance process takes only 10-15 minutes, but its impact on the durability of the device is enormous. In this article, we will discuss Step-by-step how to clean the main nodes, what tools you will need and what you can not do.
Before you start disassembling, make sure the device is turned off or on the base in standby mode. Many users make the mistake of starting cleaning with the engine running, which can damage the internal machinery. Let's look at the basic steps of getting the equipment in order.
Cleaning the garbage container and HEPA-filter
The first and most important step is to release the dust storage device, so after each cleaning, you have to remove the container and shake it out into the trash, and you don't have to wait for it to be filled, because the overflowing tank puts excessive pressure on the engine, reducing the suction capacity.
Pay special attention HEPA-It's not allowed to be washed with water more than once a month, it needs to be dried for at least 24 hours, and if you put the wet filter back in, moisture will get into the engine, which will lead to corrosion or short circuit.
Use a soft brush or dry toothbrush to remove the ingrained dust. Walk carefully through the folds of the filter material, trying not to damage its structure. Some Xiaomi models have washable filters, but even their condition needs to be monitored visually.
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Use a soft brush to clean the folds HEPA-filter so as not to damage the thin material and maintain filtration efficiency.
Regularly checking the sealed cover of the container will prevent dust from spilling into the robot body, make sure the rubber seals are clean and fit tightly to the plastic base, which is critical to maintaining the air filtration cycle.
Maintenance of the main brush and side brooms
The main turbobrush is the heart of the mechanical cleaning, collecting large debris and animal hair, and after each cycle, it often leaves wound hair, threads and wool that need to be removed, and to do that, flip the robot over, press the locks and remove the protective grille.
Use scissors or a special blade from the kit to gently cut the fibers along the axis of the brush. Pulling them out with your hands is inefficient and dangerous for the fingers. A clean turbobrush rotates silently and does not put unnecessary strain on the drive belt.
The side blizzards also require attention. Check them for bristles wear. If the pile is too slack or worn, cleaning efficiency along the walls decreases. Remove the blizzard by pulling up, and remove the stuck debris at the base of the mount.
☑️ Weekly brush maintenance
In rubber brush models (such as the Mijia 1C or Viomi series), care is simplified but still requires removal of adhesive dust from the ends.
Caring for wheels and navigation sensors
The wheelbase of Xiaomi’s robot vacuum cleaner is in constant contact with the floor, collecting dust, wool and small debris. Over time, hair winds up on the wheel axles, blocking their rotation, leading to navigational errors and reports of getting stuck in the app.
To clean, flip the device over and inspect each wheel. Try to spin them with your hand, the movement should be free. If you feel resistance, use tweezers or a thin screwdriver to remove hair from the gaps between the wheel and the body.
Obstacle and fall sensors (located around the bumper perimeter and below) should be perfectly clean. Wipe them with a dry microfiber. Dusty sensors can misread a map of the room, causing the robot to stumble into furniture or fall from the doorsteps.
⚠️ Warning: Never use wet fabric to wipe electronic sensors unless they are protected by a special coating.
A separate mention should be made of the sweeping wheel (if your model has one), which is often clogged with dirt at the mounting site, and clean the assemblage carefully to ensure that the debris is evenly distributed to the suction hole.
Cleaning of charging station and contacts
The charging station is not just a stand, it's an important part of the system, and the dust that settles on the base's contact plates and the robot itself degrades the conductivity, which can lead to situations where the robot can't see the base or stops charging prematurely.
Rub the metal contacts with a dry wipe once a week. If you notice oxidation (dark plaque), you can slightly moisten the cotton swab in alcohol, but after that, be sure to dry the surface. The dirty base can also stain the robot's wheels, spreading dust throughout the apartment.
Remember to wipe the floor around the station. The accumulation of debris at the base prevents the robot from docking properly. In models with an automatic self-cleaning station (vacuum) you need to change the dust bags regularly.
How often do I change bags in the database?
Check the base's power cords for damage, too, rodents or robot wheels can damage the insulation, move the base once a month, and check the space behind it.
Recommended tools for service
Well, you don't need complex technical tools to care for a robot vacuum cleaner, but having the right toolkit will make it faster and safer for the device. The standard kit often comes in a box, but it can be supplemented.
Here is a list of the necessary items that should be at hand for every smart appliance owner:
- 🧹 Small brush or soft toothbrush to remove dust from hard-to-reach places.
- ✂️ Curved scissors or a special knife for cutting hair on a brush.
- 🧷 Tweezers to extract stuck debris from wheels and sensors.
- 🧽 Dry wipes made of microfiber for cleaning the case and sensors.
Aggressive chemicals or abrasive sponges are not recommended, they can scratch plastic or damage the coating of sensors, and dry cleaning is 95 percent more effective than any chemical.
Table of service frequency
To organize care, it is convenient to stick to a schedule, the frequency of procedures depends on the intensity of use and the availability of pets, and the following is a table of recommendations for standard operating conditions.
| Component | Action. | Frequency |
|---|---|---|
| Dust container | Cleaning up the trash | After every cleaning. |
| HEPA-filter | Brush cleaning | Once a week. |
| The main brush | Hair and thread removal | 1-2 times a week |
| Sensors and wheels | Washing and cleaning of axles | Once every 2 weeks |
| Side blizzards | Wear check | Once a month |
This schedule will prevent sudden breakdowns, for example, if you do not clean the filter regularly, the motor will work with overload, which will reduce its life by many times.
Frequent mistakes when cleaning the robot
Even experienced users sometimes make mistakes that can cost a device life, the most common being washing the filter with water without further thorough drying, and the water that gets into the turbine causes the bearings to corrode instantly.
Another mistake is using a vacuum cleaner to clean the robot vacuum cleaner itself. A powerful jet of air from a conventional vacuum cleaner can damage delicate machinery or shove dust even deeper into electronic nodes. Use only hand tools.
⚠️ Note: Do not lubricate wheels and bearings with oil or WD-40. Sticky base attracts dust and wool, creating an abrasive mixture that will quickly disable the mechanisms.
Also, you should not disassemble the case completely if you do not have the skills to repair it. Opening the warranty seals will deprive you of the right to free service in the service center.
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Maintenance is a regular and dry cleaning principle, and water and lubrication are the main enemies of robot vacuum cleaner electronics.