How to Wash a Xiaomi Vertical Vacuum Cleaner: A Complete Guide with Photos and Tips

Xiaomi vertical vacuum cleaners are compact cleaning assistants that require regular maintenance to maintain efficiency. But many owners face problems: after washing, the device does not suck well, there is an unpleasant smell or even the engine breaks. Why does this happen? Most often due to improper cleaning of filters, getting water into electronic components or using aggressive detergents.

In this article you will find step-by-step instructions for washing all elements of the Xiaomi vertical vacuum cleaner (models Mi Handheld Vacuum, Dreame). V9/V10/V11/V12, Deebot T10/T20 and others), including filters HEPA, We're also going to uncover common errors that shorten the life of the machine, and we're going to give you a range of care recommendations. 5 For years without losing power, read more.

1. Preparation for washing: what can and can not be done

Before you start cleaning, disconnect the vacuum cleaner from the mains and take out the battery (if the model allows), which will prevent short circuits if water accidentally hits the contacts. Most vertical vacuum cleaners Xiaomi battery removable — its mount is usually located on the handle or at the bottom of the case.

It is equally important to prepare the tools:

• 🧼 Soft sponge or brush with short pile (for example, toothbrush).
• 💧 Warm water (not above 40)°C, otherwise plastic parts will be deformed).
• 🧴 Liquid soap or dishwashing agent (without chlorine and abrasives!).
• 🧻 Microfiber cloth or paper towels for drying.
• 🔧 Screwdriver (if disassembly of the body is required).

⚠️ Warning: Never use steam generators, boiling water or solvents (acetone, gasoline) to clean a Xiaomi vacuum cleaner, which destroys seals and leads to air leaks, causing the device to lose up to 70% of the suction power.

Also avoid dipping the body in water - even if it seems sealed. - Most models (e.g. Dreame) V11) The electronic boards are located at the bottom, and their contact with moisture will lead to corrosion.

2. Disassembly of the vacuum cleaner: what parts can be washed

Xiaomi vertical vacuum cleaners consist of several removable modules that require separate cleaning.

To disassemble the vacuum cleaner, follow the instructions for your model. For example, in Xiaomi Mi Handheld Vacuum, the dust container is removed by pressing a button on the case, and the filter is removed by pressing a button on the case. HEPA It's located under the lid at the top. V10 The filter is integrated into the cyclone block – it must be removed with the separator.

Important: If you're first taking a vacuum cleaner apart, take a picture of the parts on your phone, which will help you put the device back together properly. T20) have hidden latches – do not make excessive efforts not to break the plastic.

3. Step-by-step instructions: how to wash containers and filters

Let's start with the most polluted elements, the dust container and the filters, which are responsible for the quality of suction and often cause unpleasant odor.

Step 1: Cleaning the dust container

1. Disconnect the container from the vacuum cleaner by pressing the unlock button.
2. Throw the trash in the urn. If there's any hair or thread left inside, remove it by hand or with tweezers.
3. Wash the container with warm water with liquid soap. Use a toothbrush for hard-to-reach areas.
4. Rinse thoroughly and leave to dry for 12-24 hours (wet container will lead to mold formation).

Step 2: Filter wash HEPA

Filter HEPA — These are light vacuum cleaners, and if it's clogged, it loses up to 50 percent of its power and it starts to overheat:

1. Remove the filter from the housing (usually located behind the cyclone block or in a separate compartment).
2. Rinse under running water without pressurizing it. Don't sponge it, it will damage the microfibers.
3. If the filter is heavily contaminated, soak it in warm water with soap for 10-15 minutes.
4. Dry the filter away from direct sunlight and heaters (they warp the material).

Note: In some models (e.g. Dreame) V9 Pro) disposable filters are installed – they can not be washed, only replaced (every 6-12 months); Check the labeling on the filter: if there is a label "Washable" – it can be washed, if "Replaceable" – only a replacement.

The container is completely dry.|Filter HEPA free of injury|Cyclone separator clear of debris|All sealing gums in place.-->

4. Cleaning of turbine brush and shaft

A turbine brush is the heart of a vertical vacuum cleaner, which most often fails because of wound hair and threads. If you do not clean it regularly, the brush engine overheats and burns (repair costs 30-50% of the cost of a new vacuum cleaner).

How to clean a brush:

1. Remove the brush from the vacuum cleaner (usually there is a button or a lock lever).
2. With scissors or a knife, carefully cut the hair wound from the shaft. Don't pull it - it can damage the bearings.
3. Wipe the shaft and body of the brush with a wet cloth. If there is severe contamination, use cotton swabs dipped in alcohol.
4. Check the shaft's mobility, it should rotate freely, without creaking, and if there's a backlash or a jamming, it's time to change the brush.

For models with a motorized brush (for example, Dreame) V11) supplementary:

• 🔌 Do not immerse the brush in water – the motor is not sealed!
• 🧴 Use silicone lubricant to clean the shaft (not WD-40!).
• 🔍 Check the condition of the brush rings (graphite contacts) - if they are erased, the brush will stop rotating.

⚠️ Note: If the brush turns slower or makes grinding, the bearings are probably worn out, in this case it is better to replace the whole brush - repair will cost more than buying a new one (the price of the original brush for Xiaomi is from 1,500 to 3,000 rubles).

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To make your hair less windable on the shaft, spray antistatic hair on your brush before cleaning, which will reduce electrostatic attraction and make it easier to clean.

5. Caring for cyclone separator and air channels

A cyclone separator is the brain of a vacuum cleaner that separates dust from air, and if it's clogged, it starts to overheat, automatically shut down, or make whistling noises, and you need to clean it carefully so that you don't damage the blades.

Cleaning instructions:

1. Disconnect the cyclone block from the body (usually it is attached to the latches).
2. Remove large debris (hair, down) by hand or with tweezers.
3. Wash the separator under running water, rotating it to remove dust from all channels.
4. Dry the part with a dryer in cold mode or leave for 24 hours at room temperature.

And you pay special attention to the air channels, which are thin tubes that carry air, and you can clean them out.

• 🧹 With a bottle brush (blow the channels on both sides).
• 💨 Compressor or compressed air canister (pressure not higher than 3 bar).
• 🔦 Light the canal to make sure it is clean.

If the vacuum cleaner still doesn't suck well after cleaning, check the sealing gums at the joints of the parts. Over time, they lose elasticity and let air in. Replace them if they crack or deform.

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The cyclone separator is the most fragile part of the vacuum cleaner. Never tap on it to remove dust, and don't use metal objects to clean, and it will cause cracks and leakage.

6 Drying and Assembly: How to Avoid Breakages

One of the biggest mistakes in washing Xiaomi vacuum cleaners is not drying properly.

• 🦠 The appearance of mold and an unpleasant smell.
• ⚡ Short circuit (if water gets to the contacts).
• 🔥 Overheating of the engine due to filters clogged with wet dust.

How to properly dry the details:

• 🌞 Decompose all elements on a dry surface in a well-ventilated room.
• ⏳ Minimum drying time is 12 hours, optimal 24 hours.
• 🔥 Do not use a hot hair dryer, battery or microwave.
• 💨 To speed up the process, a fan can be used at minimum speed.

After drying, assemble the vacuum cleaner in reverse order.

• All the latches securely capture details.
• Filter HEPA The correct side is installed (usually with an arrow or the words "Air Flow" on it»).
• The sealing gums are not twisted and fit tightly.

Before the first turn on after cleaning, check the vacuum cleaner at minimum power for 1-2 minutes. If there is a strange noise, the smell of burning or the device is warming - immediately turn it off and re-disassemble for inspection.

Frequency of care: schedule for extension of service life

Cleaning regularity depends on the intensity of the vacuum cleaner, and here is the optimal schedule for most Xiaomi models:

Additional tips for extending the service life:

• 🔋 Store a vacuum cleaner with a 40-60% battery discharge (full charge or discharge reduces battery life).
• 🏠 Keep the device in a dry place, avoiding direct sunlight.
• 🚫 Do not use a vacuum cleaner to clean construction dust, sand or liquids (unless the model is designed to do so).
• 🔄 Once every six months, conduct a deep cleaning with the dismantling of all removable parts.

If you follow this graph, it will last 5-7 years without losing power, compared to the average lifetime of Xiaomi vertical vacuum cleaners with chaotic care, which is 2-3 years.

FAQ: Frequent questions about washing Xiaomi vacuum cleaners