Regular maintenance of the Xiaomi Vacuum Cleaner is not just a way to extend the life of the device, but also a guarantee that your home will always be clean.Over time, wool villi, dust and small debris clog the mechanisms, leading to reduced suction power and the appearance of extraneous noises. Many owners do not even suspect that a smart gadget requires the same attention as a regular vacuum cleaner.
In this article, we will take a look at every node of the device, from the main brush to the side sensors, so that you can do your own quality prevention. You do not need special skills, just allocate about 15-20 minutes of time and have a small brush or scissors on hand. Proper care will avoid expensive repairs in the service center.
Before you start disassembling, it's important to disconnect the device from the charging station and flip it upwards, which will keep you safe and prevent the engine from starting inadvertently during the procedure, and let's look at what tools you might need and how often you should clean.
Preparation for cleaning and necessary tools
To effectively maintain a robot vacuum cleaner, you don't need a sophisticated professional tool, and in most cases, the minimum kit that you can find in every home is enough, but if you want to achieve the perfect result, you should prepare everything in advance so that you don't get distracted in the process.
The main enemy of clean technology is haste. Set aside a time when you are not distracted and ensure good lighting for the workplace. Dust and small debris are best seen in bright light, allowing you to notice even the smallest pollution in hard-to-reach places.
Here is a list of what you will need for the job:
- 🧹 A small brush (often included with a vacuum cleaner) or a clean toothbrush.
- ✂️ Scissors or a special knife for brush cleaning (usually yellow).
- 🧼 Dry soft tissue made of microfiber or lilaless napkin.
- 💧 Distilled water (for wet cleaning of certain elements, if necessary).
The use of aggressive chemicals or abrasive materials is strictly prohibited, they can damage the plastic elements of the housing and plastic gear mechanisms, and avoid getting large amounts of water inside the device, as the electronics are not fully moisture-protected.
⚠️ Warning: Before starting any work, be sure to turn off the robot vacuum cleaner with the power button and disconnect it from the dock. Working with the device on can lead to finger injury or breakage of electronics.
If you have a wet-cleaning model, make sure the water tank is empty. Residues can spill into the housing when you flip the device over, which can short-circuit the water module before you start.
Cleaning the dust container and HEPA-filter
The first step in maintenance is always to work with the garbage collector. This is where the bulk of the dirt accumulates. In Xiaomi Robot Vacuum models, the container is usually located at the top of the case and can be easily removed by pressing a button.
Once the container is removed, you need to open the valve and empty the contents completely into the bin. Don't knock the container on the edge of the bucket, because it can damage the plastic. It's better to gently shake out the garbage or use an additional container for primary cleaning.
Pay special attention HEPA-This is the main barrier that protects the engine from fine dust, and if the filter is clogged, the suction power drops, and the engine is running at an increased load, which can cause it to overheat and fail.
The filter cleaning procedure is as follows:
- 🌀 Carefully remove the filter from the plastic frame of the container.
- 🚫 Do not wash under any circumstances. HEPA-water filter, unless your specific model manual says otherwise.
- 👋 Easily tap the filter on the bottom of the trash can to knock out fine dust.
- 🧹 Walk with a dry brush on the surface of the filter, removing the ingrained particles.
The container itself can be wiped with a wet cloth from the inside, removing the sticky plaque and dust that has stuck to the walls. After wet cleaning, be sure to let all the parts dry completely before assembly. A wet filter or container can cause unpleasant odor or mold.
Term of service HEPA-filter is on average 3-6 months depending on the intensity of use and dustiness of the room, if after cleaning it looks gray or black, it should be replaced with a new original or compatible counterpart.
Maintenance of the main turbo brush
The main brush is the heart of the cleaning, which sweeps debris from the carpets and floors, and it winds the hair, animal hair and threads as it works, and it blocks the roller from spinning, making the motor run to its limits.
To access the brush, flip the robot vacuum cleaner. Remove the protective cover by snapping the locks and remove the roller. In some Xiaomi Vacuum Cleaner models, the cover can be removed with the brush, in others, the brush is removed separately after the cover is removed.
Cleaning the roller requires accuracy:
- ✂️ Use a brush brushing knife (usually yellow) or scissors to cut entangled hair down the center of the roller.
- 🧶 Remove the wound bundles of wool with your hands, trying not to damage the bristles.
- 🧹 Clean the end parts of the roller, where dust often accumulates in bearings.
- 🌪️ Blow or wipe the compartment where the brush is, remove the dust. Remember to clean the bearings at the ends of the brush. If you get a lot of hair, the roller will stop rotating freely, and the robot will start to make a characteristic crackle or error. For deep cleaning, you can remove end plugs, if the design of your model allows it. ⚠️ Warning: Do not use sharp metal objects (needles, pins) to pick through the brush mechanism. You may damage the plastic gear drive, which will require replacing the entire assembly. After cleaning, set the brush back, following the direction of installation (usually marked with colored stoppers: Make sure it rotates freely from hand before closing the lid.The side brush and wheels are used to clean the debris from under the boards and corners. She's under tremendous strain and often falls victim to long hair and threads. 2-3 Remove the side brush by pulling it upwards (it holds on the latches). Clean the pile of the wound hair. If the bristles are worn, broken or missing, replace the consumable. Usually the side brushes are changed once in a while. 6-12 The wheels are another critical element, often with hair wound on their axes, which can lead to wheel locking and navigational errors, and the robot can start spinning in place or try to hit obstacles that it used to easily overcome: 🔄 Turn the wheel with your hand to determine the tight spots. ✂️ Carefully cut the wound hair with a knife or scissors without scratching the axle. 🧹 Clean the dirt from the recess around the wheel. 💨 Blow the mechanism with compressed air or blow heavily into the hole. Also check the little swivel wheel on the front of the device, which often gets clogged with dust and stops rotating freely, which prevents the robot from maneuvering, and clean it of hair and dirt, making sure it spins in all directions. 💡If the wheel creaks after cleaning, drop one microscopic drop of silicone lubricant on the axle, but avoid grease hitting the rubber rolling surface. Regular cleaning of the wheels and side brush greatly improves the device’s navigation and prevents situations where the robot gets stuck in the center of the room. Modern robot vacuum cleaners are equipped with many sensors that allow them to map the room and avoid falling from stairs. Pollution of these sensors is a common cause of strange behavior of the device: wandering, hitting furniture or falling. Wash dry soft fabric with the following elements: 👁️ Obstacle sensors (located around the perimeter of the bumper). 📉 Fall sensors (located at the bottom of the body, closer to the edges). 🔋 Charging contacts (metal plates below) and contacts at the docking station. 🧭 Laser rangefinder window (LDS) It's especially important to keep the charging contacts clean, and oxidation or dust on them leads to poor contact, which may cause the robot to lose charge or permanently lose contact with the base, and wipe them with a dry cloth or cotton swab. The laser rangefinder (tower at the top) also needs attention. If there's a layer of dust on the sensor window, the robot will build the wrong map of the room. Element Cleaning Frequency Tool Pollution Risk Dust Container After each Hand Cleaning, Dumpster Reduced Suction Power HEPA-filter 1-2 Weeks Dry brush Overheating of the engine, poor filtration Main brush Once in a while 1-2 Weeks Knife, brush Blocking rotation, noise Sensors and contacts Once a month Dry fabric Navigation errors, charging problems Compliance with the maintenance schedule presented in the table will help keep the device in perfect condition for many years. Even experienced users sometimes make mistakes that can shorten the life of a gadget. One of the most common is trying to wash the filters with water if not designed. Always check the instructions for your specific Xiaomi model. Another mistake is ignoring strange sounds. If the robot starts to hum louder than usual or to make a grin, it is a signal that the mechanism got dirt or (a foreign object. ☑️ Checklist monthly maintenance Empty container Clean HEPA-Filter brush Remove and clean the main brush Wipe sensors with dry cloth Check the wheels for hair: 0 / 5 Do not store the robot vacuum cleaner in areas with high humidity or in direct sunlight. Plastic can burn out and become brittle, and electronics can fail from condensation. The ideal place is a dry pantry or a corner of the room away from the battery. ⚠️ Warning: Never use a vacuum cleaner to clean building dust, plaster or fireplace ash. Small abrasive particles can destroy the motor and irretrievably hammer HEPA-filter. If you use a robot vacuum cleaner to clean the fur of animals, increase the frequency of cleaning the main brush and wheels. The wool has the ability to quickly accumulate and compact, turning into felt, which is difficult to remove. Additional tips for owners For those who want to squeeze the most out of their device, there are several nuances. For example, regular checking the Mi Home application for firmware updates. Xiaomi engineers often release patches that improve cleaning algorithms and work with obstacles. It is also worth periodically checking the condition of the side brushes. If they become too soft and lose shape, they have a robot, they effectively wipe out the damping the function. This will reduce the amount of flying dust that a robot can carry around a room. Remember, a robot vacuum cleaner is a smart assistant, but it takes care. Regular cleaning takes little time, but saves money on repairs and keeps the house clean. 💡The main secret of long-term service of the robot vacuum cleaner is not to wait for a complete loss of power, but to carry out preventive cleaning of brushes and filters every time. 1-2 Weeks, questions and answers (FAQ) How often should I change HEPA-A filter in a Xiaomi robot? On average, HEPA-The filter should be changed every time. 3-6 However, the time period depends on the dustiness of the room and the availability of pets. If the filter remains dark and deformed after cleaning, replace it earlier. Can you wash the vacuum cleaner with water? The plastic container itself can be washed, but be sure to dry thoroughly before installation. Filters (HEPA and pre-motor) can only be washed with water if the instructions for your model explicitly indicate that they are washable. Conventional water filters deteriorate. The robot makes a strange sound, what to do? Most often, an outside noise makes the main brush on which the hair was wound, or the wheel in which the garbage got into. Turn the robot, remove the brush and check the wheels. Also, the sound can make a pebble that gets inside the case. Where to buy original consum for Xiaomi Vacuum? Original robots, robots, the analogue of electronics, you can buy too dry-stations at the base of the brand. Make sure the base is on a level ground, nothing blocks the front panel of the base, and there is free space around it (minimum 0.5 meters on the sides and 1.5 meters in the front).