How to remove the Xiaomi breezer from the wall: instructions with photos and tips

Dismantling Xiaomi’s wall breeze is a challenge faced when moving, repairing or replacing a device. Despite its apparent simplicity, the process requires care: improper actions can damage the mounts, the device body, or even the wall finish. This is especially true for models with hidden mounting system, such as Smartmi Air Purifier. P1 Mi Air Purifier 4 Pro, where fasteners are often hidden under decorative panels.

In this article, we will take a step-by-step algorithm for removing a breeze from a wall, take into account the nuances of different Xiaomi models, and provide recommendations for maintaining the integrity of both equipment and interiors. We will focus on the tools that you need to work with and the typical mistakes that users make. If your breezer is installed on drywall or a wall with decorative plaster, here you will find solutions for these cases.

Preparation for dismantling: tools and security measures

Before you start removing the breeze, prepare the workspace and the necessary tools, which minimizes the risk of damage and speeds up the process.

• 🔧 Screwdriver cross (usually) PH2) — For most Xiaomi models, the standard size is suitable.
• 📏 Flat screwdriver or plastic mediator - for careful tweaking of decorative panels.
• 🧲 Magnet or tweezers - will help to remove fallen fasteners from hard-to-reach places.
• 🧴 Scotch paint - for fixing wires and protecting the wall from scratches.
• 🔌 Voltage tester – if the breeze is connected to the network without a socket (for example, through hidden wiring).

Important: If your breezer is connected to the smart home system via Mi Home or Home Assistant, disconnect it from the application before dismantling to avoid automation failures. → Breezer settings → Remove the device.

⚠️ Warning: If the breeze is set at a height of more than 1.8 meters, use a ladder with a wide support. Do not stand on unstable surfaces (chairs, stools) - the risk of falling and damage to equipment increases by 3 times.

Also check if the wind duct connected to the breeze blocks the dismantling (relevant for models with ventilation, for example, Smartmi Fresh Air System). If the duct is rigidly fixed to the wall, it will have to be disconnected separately.

Step 1: Power out and device preparation

The first and mandatory step is to completely de-energize the breeze, and even if the device is switched off with a button, the circuitry may still have capacitors under voltage.

1. Remove the breezer plug from the socket. If the connection is hidden (through the terminal pad), turn off the automatic switchboard responsible for this line.
2. Make sure all the lights are turned off on the breezer display. For touch-controlled models (e.g. Mi Air Purifier) 3H) Touch the panel - it should not react.
3. If the breeze is equipped with a battery (rarely, but found in portable versions), remove it according to the instructions.

Then remove all the removable elements:

• 🔄 Filters (HEPA, coal, pre-treatment – they can be damaged during dismantling.
• 📦 Decorative front panel (if it is attached to latches).
• 🔌 Power cord - carefully pull it out of the case, without pulling the wire.

⚠️ Warning: If your breeze is connected to the ventilation system at home, close the duct with a temporary plug (you can use dense polyethylene and scotch) to prevent dust and debris from entering the ducts.

Xiaomi Smart Lock models (such as Mi Air Purifier Pro H) can have child protection after power outages. To unlock the case, simultaneously press the on and speed buttons for 5 seconds.

Step 2: Dismantling the decorative cover and accessing the mounts

Most Xiaomi breezers have fasteners hidden under a decorative cover or bottom panel.

1. Look at the case for latches, usually on the sides or bottom. P1 Latches are hidden under rubber plugs.
2. Take a plastic mediator or a flat screwdriver wrapped in cloth so you don't scratch the body, gently tuck the lid on one side, then gradually release all the latches around the perimeter.
3. On some models (such as the Mi Air Purifier 4 Pro), the lid is attached to magnets, in which case pull it on yourself with force. ~2-3 kg.

After removing the cover, you will see:

• 🔩 Fixed screws (usually 2-4 pieces, depending on the model).
• 📶 The slug (if the food is hidden).
• 🔄 Duct fixation mechanism (for models with supply ventilation).

Step 3: Unwinding the fasteners

When the mounts are open, start unscrewing the screws. There are a few things to consider here:

• 🔧 Unscrew order: start with the lower screws, then move to the upper one, which will prevent the breeze from falling when the attachment weakens.
• 🔩 Type of screws: Xiaomi most often uses screws with a cross head, but in Smartmi models can meet hexagonal.
• 🧲 Magnetic holder: If the screws fall inside the body, it will be difficult to remove them.

For models with brackets (for example, Mi Air Purifier Max), the algorithm is different:

1. Unscrew the screws that lock the breeze on the bracket.
2. Take the device off the guides carefully (you may need to lift it up).
3. Mark the bracket with a pencil on the wall if you plan to hang the breeze back.

If the screws are stiff (not unscrewed), don't put too much effort into it, so you can rip the thread.

• Apply a few drops on the thread WD-40 or similarly lubricated.
• Wait 5-10 minutes.
• Try to unscrew again, slightly swaying the screwdriver from side to side.

⚠️ Note: In Xiaomi breezers with Automatic Shutdown (e.g. Smartmi Air Purifier) SA1) When you unscrew the screws, you can activate the lock mechanism. To unlock it, press and hold the Reset button on the back for 10 seconds.

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If the screws are too tightly twisted, use a screwdriver with a rattling mechanism - this will speed up the process and reduce the load on the hands.

Step 4: Removing the breeze from the wall and handling the fasteners

When all the screws are unscrewed, you have to carefully remove the breeze from the mounting plate or dowels, and the key is not to damage the mounting loops (if any) and leave scratches on the wall.

1. Hold the breeze from the bottom with one hand, the other slowly pull it on yourself.
2. If the device is "jammed", check whether there are untwisted screws or whether dirt has not fallen into the slots.
3. For models with suction cups (such as the Mi Air Purifier Mini), gently disconnect them by pulling on special tongues.

After removing, examine the fastening plate on the wall:

• 🔩 If it is fixed on dowels, they can be left in the wall for re-mounting.
• 🧩 If a bracket is used, check its integrity – deformed guides can prevent the breezer from being installed back.
• 🎨 If there are traces of fasteners on the wall, mask them with a putty or seal them with decorative stickers.

Step 5: Disconnect communications (if available)

Some Xiaomi breezers are connected not only to electricity, but also to other systems:

• 🌬️ Air ducts – flexible or rigid pipes for supply ventilation.
• 📡 Sensors – external air quality sensors (e.g. Mi Air Quality Monitor).
• 🔌 Hidden wiring – if power is supplied through the wall.

For the disconnection of the duct:

1. Relax the clamps that hold the pipe on the breezer's nozzle.
2. Carefully remove the duct by scrolling it counterclockwise (for models with a threaded connection).
3. Close both ends of the pipe with polyethylene and fix the tape.

If the breezer is connected to the smart home via wired sensors:

1. Mark with a marker or take a photo of connections so as not to confuse the wires during reverse mounting.
2. Disconnect the terminals, starting with the "minus" contacts (usually black).
3. Isolate the bare wires with tape.

⚠️ Warning: Ionization breezers (e.g. Mi Air Purifier Pro H) may have high voltage on the ionizer board after a power outage for 1-2 minutes!

Common Mistakes and How to Avoid Them

Even with the seemingly simple process, users often make mistakes that lead to breakage or damage to the interior, and here are the most common ones and ways to prevent them:

• 🔌 Unswitched power - can cause a short circuit when the screwdriver comes into contact with the board. Always check for no voltage with the tester.
• 🔧 Using the wrong tools -- for example, a screwdriver of the wrong size is ripping off the screws' slashes. Xiaomi is the optimal size. PH2.
• 🧱 Wall damage - if the dowels break out of drywall or plaster. Use the linings when re-mounting.
• 📦 Loss of parts -- screws, plugs, filters, etc. get lost while you're working.
• 🌬️ Dust gets into ducts -- if you don't close them during dismantling. Use polyethylene and scotch.

Pay special attention to touch-controlled models. For example, in the Mi Air Purifier 4 Lite, the display is connected to the board with a plume that can be damaged if you sloppyly remove the front panel, and if the screen does not turn on after dismantling, check the integrity of the plume.

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The most common breakdown in dismantling is the failure of the threads in the mounting holes of the case. To avoid this, do not make excessive efforts when unscrewing the screws and use lubrication for "stiff" threads.

What to do after dismantling: storage and re-installation

If the breeze is removed temporarily (for example, during repairs), prepare it for storage:

• 📦 Pack the device in the original box or wrap it with bubble wrap.
• 🔋 Remove the filters and store them separately in a sealed bag.
• 📝 Attach to the case sticker with the date of dismantling and a list of removed parts.

When re-installation:

1. Check the integrity of the mounting plate and dowels, replace them if necessary.
2. Make sure the holes in the wall match the breezer's mounts. If not, use a new pattern to mark up.
3. Connect communications in reverse order: first the duct (if any), then the power, then the sensors.

For models with a Wi-Fi module, after installation, you may need to reconnect to the network.

1. Reset the breezer settings (reset button for 5 seconds).
2. Connect to its access point (network type) Xiaomi_XXXX).
3. In the Mi Home app, select Add Device → Air purifier.

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If after re-installation, the breeze makes an unusual noise, check whether debris has fallen into the fan or whether the blades have deformed during transportation.

FAQ: Frequent questions about dismantling Xiaomi breezers