Xiaomi’s advanced smart appliances open up new horizons for home comfort, turning routine cleaning into a fully automated process. The brand’s robotic vacuum cleaners are renowned for their sophisticated navigation, powerful suction, and deep integration into the Mi Home ecosystem, allowing you to manage cleanliness in the home with just one touch. However, to ensure that the device works for years without failure and gives maximum efficiency, it is important to understand the specifics of its initial setup and regular maintenance.
Many owners make the mistake of relying solely on basic start-stop features, overlooking the possibilities of zoning, scheduling, and proper filter care. Working properly with a gadget involves not only starting a cleaning service, but also timely replacement of consumables, cleaning sensors, and updating software. In this article, we will detail all the stages of interaction with your smart assistant, so that it will serve you faithfully for many years to come.
Initial preparation of the base and device
The process of familiarizing yourself with the new gadget begins long before the first launch of the application. The critical step is the correct placement of the charging station, as it depends on the success of the robot returning to base after the cleaning cycle is completed. The station must be installed against the wall on a flat, hard floor, providing free space on the sides (at least 0.5 meters) and in front (at least 1.5 meters). Avoid places with bright direct sunlight or near windows, as infrared sensors can work incorrectly in strong external light.
The robot itself requires careful inspection before first use. Be sure to remove all transport protective films, especially from the charging contact areas on the bottom of the device and at the docking station. If this is not done, the charge contact will be absent, and the robot will not be able to replenish energy, which will lead to a rapid discharge of the battery. Also check the side brush: it should be easy to rotate and be tightly latched in the seat.
⚠️ Warning: Do not leave the robot vacuum cleaner on unattended the first time until you make sure it finds the base correctly and gets stuck on the sills or wires in the start area.
Pay special attention to wheels and sensors. Before you install on the base, wipe all sensors located around the perimeter of the body and on the bumper with dry soft cloth. Dust left over from factory assembly or transportation can distort obstacles data, causing the device to randomly rush around the room or fall down stairs (if the floor sensors are contaminated).
☑️ Robot initial launch
Connection and Mi Home app settings
To fully manage the functionality of Xiaomi, you need to install the official Mi Home app (or Xiaomi Home). After registering for an account, you should add a new device by clicking on the plus in the corner of the screen. The pairing process requires that the smartphone and the robot are on the same Wi-Fi network. 4 GHz, so make sure that your router broadcasts this network or divide the 2.4 and 5 GHz networks into different names (SSID) in the router settings.
When searching for a device, the app can suggest selecting a region. If the robot is not automatically located, try manually changing the region in the application profile settings. Often, devices designed for the global market or the Chinese version require the appropriate location to be selected (e.g., "China" for the Chinese version). CN-After successful addition, it is recommended to immediately check for firmware updates in the device menu.
The app's functionality allows you to create virtual walls and zones, which is a powerful tool for cleaning. You can prevent the robot from going under the couch with a long fringe, or you can force it to thoroughly vacuum the area around the dining table, all of which are stored in the cloud, allowing you to manage cleaning from anywhere in the world where there is Internet.
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If the robot is not connected to Wi-Fi, try temporarily disabling mobile Internet (4G/5G) on your smartphone during the pairing procedure, leaving only Wi-Fi on.
Cleaning and map management
Modern Xiaomi models are equipped with laser rangefinders (LDS) or cameras (VSLAM), which build an accurate map of the room. You can and should work with the map: after the first complete cleaning of the perimeter, the map will remain in memory. In the application, you can rename rooms, combine or divide zones, and set the order of cleaning. For example, it is logical to adjust the sequence so that first dry areas (bedroom, living room) are removed, and then the kitchen and bathroom.
There are several basic modes available in the app, each with its own characteristics: Quiet is ideal for night cleaning or when you are at home, but it may not be able to cope with carpets. Maximum mode increases suction power, but significantly reduces battery life. For daily cleanliness, the optimal choice is the Standard or Auto mode, where the robot adjusts the power itself depending on the type of coverage.
Special attention should be paid to the wet cleaning function, if your model provides it. You can adjust the water supply intensity in the application. You can have a minimum level for light contaminants to just refresh the floor. You can set a medium or high level for the kitchen or hallway. Important: before starting a wet cleaning, make sure that the water tank is installed correctly and the cloth fits evenly to the floor.
⚠️ Warning: Never use wet cleaning mode on carpets and carpets unless your model has the function of automatically lifting the washing platform or removable water tank.
Regular maintenance and cleaning
To make the robot vacuum cleaner work like it did on day one, it needs regular maintenance (HEPA) The pre-motor filter should be removed after each 2-3 Cleaning. HEPA-You can filter with water, but this should be done rarely and only if you are sure that it will completely dry out behind the water. 24-48 The use of a wet filter is strictly prohibited, as water can enter the engine and disable it.
The main brush is the one that requires the most frequent inspection, and it is wound with hair, animal hair and thread, which puts extra strain on the motor of the brush. Once a week, remove the brush, clean it of wound debris and check the bearings on the sides for free. Also, clean the side brush by removing the hair from under the mount.
Wheels and sensors also need care.Wash the wheels with a wet wipe to remove the sticky plaque that can impair floor grip.Cliff sensors (falls) and LDS-The module (rotating laser on top) is wiped with a dry soft cloth. Laser module contamination is a common reason why the robot "lost" and can't build a map.
| Element | Frequency of cleaning | Method of care | Importance |
|---|---|---|---|
| Dust container | Every cleaning | Emptying and wiping | Critically. |
| HEPA-filter | Once a week. | Shaking (rarely washing) | Tall. |
| Main brush | Every 1-2 weeks | Hair and thread removal | Tall. |
| Sensors and wheels | Once a month | Dry-washing | Medium |
| Charging contacts | Every 2-3 months | Washing with alcohol or dry cloth | Medium |
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Timely cleaning of the hair brush prevents engine failure and loss of suction power, prolonging the service life of the device.
Consumables and replacements
The efficiency of cleaning depends on the condition of consumables. Filters have a resource, after which their pores are clogged with fine dust, and the air throughput decreases. This leads to overheating of the engine and lower cleaning quality. HEPA-time-filter 3-6 months depending on the dustiness of the room and the presence of pets.
The side and main brushes also wear out. The bristles wear off over time and become stiff, stopping sweeping debris from corners. The plastic petals of the main brush can break or deform. If you notice that the robot is worse at collecting large debris or leaving "paths" of dust along the walls, first look at the condition of the brushes.
When buying consumables, pay attention to compatibility with your model. Xiaomi and sub-brands like Roborock or Viomi seats may differ. Original components provide better sealed filtration system, which is especially important for allergic people.
Where to buy original supplies?
Frequent problems and their solution
You may encounter voice error messages during operation, the most common problem being "The wheel is stuck" or "obstacle." This is usually solved by freeing a stuck object or cleaning the wheel of the hair that has wound. If the robot often reports getting stuck on a flat floor, check the height of the sills and the presence of wires on the floor.
Another common situation is that the robot can't find the base, which is often if you move the base to a new location without updating the map, or if new reflective objects (mirrors, glass cabinet doors) appear around the base, in which case it helps to reset the map and build a new one, or install virtual walls around reflective surfaces.
If the robot has been running for much less time on a single charge, it may have oxidized the contacts on the charging station or on the device itself, wipe them with an alcohol wipe, and reducing battery capacity is a natural process after 2-3 years of active use, in which case only replacing the battery will help.
⚠️ Warning: If the robot makes a foreign grinding or humming, stop cleaning immediately.Operation of the device with damaged bearings or a foreign object inside can lead to serious engine failure.
To diagnose complex errors, you can use the error codes in the application or voice messages from the device itself. Often, a simple restart (turning off and on with a button on the case) helps to reset the software failure of the sensors.
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Most navigation errors are solved by simply cleaning LDS sensors and wheels, as well as checking the floor for wires and small items.