Xiaomi Robot Vacuum Cleaner: How to Clean Container and Sensors

Modern cleaning automation makes life much easier, but requires regular maintenance. Owner Xiaomi Robot Vacuum faces the need to clean the container quite often, especially if there are animals or carpets in the house. Ignoring this stage leads to a decrease in suction power, unpleasant smell and, in the worst case, engine failure.

Proper care of a dust collector is not just a hygienic procedure, but the key to long-lasting electronics. In this article, we will discuss a detailed algorithm of actions that will help you keep the device in perfect condition without going to a service center, you will learn how to safely remove parts than wash filters and how often you need to perform complete disinfection.

It is worth noting that the design of waste collections in different models may differ, for example, in Xiaomi Mi Robot Vacuum Mop 2 Pro and earlier versions of Xiaomi Vacuum Cleaner 1S latch mechanisms and the location of filter elements have their own characteristics.

Preparation for cleaning and removal of the container

The first step should always be to stop the device completely. Don't try to retrieve the container while the robot is in motion or performing a task. Press the power button on the case or send a command through the Mi Home app to put the gadget in standby mode. This will avoid accidentally turning on the turbine during manipulation.

After stopping, flip the device over or open the top cover, depending on the model. Most of the time, the dust collector is accessed through the top panel. Carefully press the lock and pull the container over yourself. The movement should be smooth, without jerking, so as not to damage the plastic guides.

• 🔌 Make sure the robot is off or is on the charging base when off.
• 👐 Open the upper cover of the case, find a handle or notch for grip.
• 📦 Remove the container, holding it behind the side edges to avoid spilling debris.

⚠️ Warning: Never pull a filter or mesh when removing the container.This can cause thin material to rupture. HEPA-filter and fine dust entering the engine.

If you use a wet-cleaning model, make sure the water module is separate from the main dust collector. In Xiaomi Roborock combined systems, these elements are often combined but have separate compartments. Separating components before cleaning is a mandatory safety requirement.

Cleaning of the main garbage compartment

An empty container is not a clean container. Fine dust sticks to the walls and corners, creating a breeding ground for bacteria. First, pour most of the garbage into the bin. A light knock on the walls will help remove stuck lumps of wool or dust.

Then you have to wipe the inside, use a slightly damp napkin or soft tissue, aggressive chemicals are not recommended, because they can damage the plastic or leave a toxic trace, ordinary water or a weak soap solution will be perfect for disinfection.

Pay special attention to the inlet through which air enters the turbine, where a dense layer of dust often accumulates, which blocks the flow of air, use a dry brush or cotton swab to carefully clean out hard-to-reach areas, and it is strictly forbidden to pour water on electronic contacts or engine compartment, unless it is sealed off.

After wet treatment, make sure to dry the container. Even a small amount of moisture that gets back into the filtration system can lead to filters sticking together and pressure sensors failing. Leave the parts at room temperature until the moisture is completely gone.

Washing and replacement of filter elements

The heart of the cleaning system is the filter. Xiaomi robots usually use a two-stage system: a primary mesh filter and a main mesh filter. HEPA-It's their condition that determines the quality of the outlet air and the efficiency of the suction.

The mesh filter can and should be washed under running water. Do this until the draining water is clear. After washing, shake the water thoroughly and leave it to dry for at least 24 hours. Use of a wet filter is unacceptable, it will lead to engine failure.

S HEPA-It's more complicated than that, and most manufacturers recommend that you don't wash it, you just clean it with a dry brush. But if the filter is labeled as wet, you should be careful. If it's paper or flieselin without a protective coating, you should replace it with a new one.

The frequency of filter replacement depends on the intensity of use, HEPA-The filter lasts 3 to 6 months, and if you notice that the robot is getting worse at sucking in dust or that there's a weak airflow from the outlet, that's the first signal to replace the consumables.

Care for sensors and wheels

Clean containers are half the battle. The robot uses a lot of sensors to navigate, which also require attention. Dust deposited on the sensors can disorient the device, causing it to run into obstacles or fall down stairs.

Wash the following elements with a soft dry cloth:

• 👁️ Collision sensors (bumper in front).
• 📡 IR height sensors (located at the bottom of the housing).
• 🔋 Contact charging platforms (on the body and base).
• 🌀 Side brush and main turbo brush from wound hair.

Pay special attention to the main brush. Hair and thread are often wound on its axis, putting stress on the engine. Cut the winding with scissors regularly or use a special knife from the kit. Clean brush bearings ensure silent operation.

⚠️ Warning: When cleaning sensors, do not use wet wipes with alcohol or solvents. This can lead to clouding of the lenses and incorrect operation of optical sensors.

Wheels also need cleaning.Remove wool and dust from the indentations around the wheels using tweezers or a toothpick.Clogged wheels can cause motion errors that appear in the app as Error 4 or Error 5.

Comparison of Xiaomi container models

Different generations of robots have design features, and understanding the differences will help avoid disassembly errors. Below is a table comparing the main characteristics of dust collectors of popular models.

As you can see from the table, the volume and the way it attaches can vary, and in cyclone-based models like the Mijia 1C, it's also important to clean the inner cone-shaped part where the primary separation of dust and air takes place.

Frequent errors in service

Many users make common mistakes that shorten the life of the device, the most common being installing wet components, moisture is the main enemy of electronics, and even if you think the filter is dry, there can be water inside the porous material.

Another mistake is using a vacuum cleaner to clean the robot vacuum cleaner itself, and a powerful jet of air from a conventional vacuum cleaner can damage the thin structure. HEPA-filter or drive dust deeper into the machinery. Use only soft brushes and dry fabrics.

Remember to check the sealing rubber bands on the container lid, and if they're damaged or lost their elasticity, the leakage is broken, and the dust starts to seep past the filter, settling on the motor, which is a critical malfunction that requires the seal to be replaced.

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To remove the persistent odor from the container, use a solution of water with a small amount of vinegar or citric acid. This neutralizes the bacteria that cause the odor.

Frequently Asked Questions (FAQ)

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Regular cleaning of the container and filters prolongs the life of the engine by 30-40% and maintains the suction power at the factory level.