How to set up a robot vacuum cleaner Xiaomi with wet cleaning: video + detail

Why setting up Xiaomi’s wet-cleaning robot properly saves you time

Xiaomi’s wet-cleaning robots are not just gadgets for the lazy, but full-fledged assistants that can keep the house clean at the level of professional cleaning. However, 90% of users use only 30% of their devices because they don’t know how to set them up correctly, resulting in floor divorces, missed areas, rapid wear and tear of components and frustration with technology.

This article is not just a retelling of instructions out of the box, but here you will find practical tips for optimizing the work of the Xiaomi robot vacuum cleaner (Mi Robot Vacuum-Mop 2 Pro, DreameBot models). D9, Xiaomi Mijia 1T And others that the manufacturer doesn't advertise, and we'll take a look at the settings through the Mi Home app, the nuances of sensor calibration, the choice of cleaning modes for different coatings, and even the hidden features that are only available through alternative firmware. At the end of the article – a selection of video instructions with explanations from experts.

If you have just unpacked the device or have been trying to get it to clean the floors for a month, this guide will help you avoid typical mistakes and adjust the robot to your specific tasks.

Step 1: Preparing the robot vacuum cleaner for the first run - what to do before turning on

Many users include Xiaomi's robot vacuum cleaner immediately after unpacking, without performing basic training, which leads to sensor malfunctions, improper map construction, and even damage to the mechanisms.

• 🔋 Charge the device to 100%. Xiaomi robots require a full charge before the first cleaning, otherwise the mapping algorithms will not work correctly. Connect the device to the docking station and wait for the green indicator (on the Mi Robot Vacuum-Mop 2 Pro models - blue LED).
• 🧹 Remove the protective films and stickers, pay special attention to the impact sensors (bumper), lidar (rotating sensor at the top), and docking station contacts.
• 💧 Prepare the water tank. Wash it with warm water and soap, even if it comes with a protective film. 1T It is also recommended to lubricate silicone seals with a special lubricant (comes complete).
• 📱 Install the Mi Home app. Use the latest version (at 2026: 6.5.4).+). Matter-enabled models (such as Xiaomi Robot Vacuum-Mop 2 Ultra) may require additional Google Home software.

⚠️ Warning: If you use a robot vacuum cleaner in a multi-level house, don't turn it on all of them. First create a map of one floor, save it in the app, and then move the device to another level. Otherwise, the robot will confuse the layout of the rooms.

Remove all protective films and stickers|Charge the battery to 100%|Rinse the water tank|Install the Mi Home app of the latest version|Check the integrity of brushes and wipes for wet cleaning-->

Step 2: Connect to the Mi Home app – step-by-step instruction with screenshots

The process of connecting Xiaomi’s robot vacuum cleaner to the Mi Home app seems simple, but there are pitfalls here. For example, if you choose the wrong region when creating an account, some features (such as voice control in Russian) may be blocked.

1. Open Mi Home and press. + → Adding a device. Select the category Smart home → Robot vacuum cleaner.
2. Make sure the robot is on and on standby (burning orange or blue light).Push and hold the Reset (or Power) button on the body for 3-5 seconds until you hear a voice message in Chinese ("Wi-Fi Connection").
3. In the app, select your model (e.g. Mi Robot Vacuum-Mop 2 Pro). If it is not listed, select Other Device → Robot vacuum cleaner.
4. Connect your phone to a 2.4GHz Wi-Fi network (Xiaomi robots don't work with 5GHz!). Enter the network password in the app.
5. Wait until the synchronization is complete. A map of the room (which is still empty) and basic settings will appear on the screen.

⚠️ Note: If the robot is not connected to Wi-Fi, check if your router is blocking the device from the Wi-Fi. MAC-In router settings (192.168.0.1 or 192.168.1.1), disable filtering by region.

Once connected, update the robot firmware to the latest version. To do this, go to the device settings. → Software Update. Don't interrupt! On DreameBot models, it can take up to 20 minutes to update.

Mi Robot Vacuum-Mop 2 Pro|DreameBot D9|Xiaomi Mijia 1T|Another Xiaomi model|Not Xiaomi.-->

Step 3: Setup a room map – how to avoid chaos and missed areas

The mistake most users make is to rely on automatic map construction without manual adjustment, and as a result, the robot can:

• 🚪 To confuse the doorways with obstacles and bypass them.
• 🛋️ Skip areas under low furniture (for example, under the sofa).
• 🧺 Getting stuck in corners because of incorrectly defined room boundaries.

To avoid this, follow the following steps:

1. First run at maximum power, launch the robot in Turbo mode (or Max for DreameBot models) with the wet cleaning turned off, which will allow it to scan the room in detail.
2. Manual adjustment of the map. After cleaning, open the map in Mi Home and: 📍 Divide the room into zones (for example, Kitchen, Corridor, Bedroom). 🚫 Add no-go zones (such as around pet bowls or carpets that can't be wet). 🔄 Set up Virtual Walls to restrict access to certain rooms.

Keeping multiple maps. If you have multiple floors, keep a separate map for each. In the Mi Home app, this is done through the map settings. → Save how....

Professional advice: Use Precision Mapping Mode (available in lidar models such as Mi Robot Vacuum-Mop 2 Pro) to manually move the robot to the center of the room and start cleaning from the application with the pinpoint scan.

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If the robot is constantly lost in a large room (more than 30 m2), divide it into several zones manually. → Separate the room and draw the lines of the section.

Step 4: Optimizing Wet Cleaning – How to Avoid Divorces and Overwatering

The wet cleaning function in Xiaomi robot vacuum cleaners requires a special approach.

• 💦 Dilutions on laminate or parquet (due to excess water).
• 🧽 Rapid contamination of the wipe (if the robot drives through the dirty areas several times).
• ⚡ Short operating time (the battery sits down faster due to the simultaneous operation of the vacuum cleaner and mop system).

Solutions to these problems:

1. Adjustment of the intensity of the water supply

Mi Robot Vacuum-Mop 2 Pro and DreameBot D9 3 water levels available:

• Low - for laminate and parquet (recommended mode).
• Medium - for tiles and linoleum.
• High - only for highly contaminated surfaces (for example, after repair).

You can change the level in the cleaning settings → Wet cleaning → Intensity.

2.Selecting the right napkin

Use only microfiber wipes with a density of at least 300 g/m2. Complete with Xiaomi robots, there are low-quality wipes - replace them with Swiffer or analogues.

• 🧼 Wash your wipes after each cleaning (machine washing at 40)°C without bleach).
• 🔄 Change the wipes every 20-30 m2 of cleaned area.

3. Dividing cleaning into stages

To avoid divorce, set up a two-step cleaning:

1. First, start the robot in dry cleaning (vacuum cleaner) mode.
2. Then, in the mode of wet cleaning with minimal water supply.

This is especially true for rooms with carpets and hard coatings.

Step 5: Scheduling and Automation – How to Set Up a Schedule for Cleaning

One of the key features of Xiaomi's robot vacuums is that it can create a flexible schedule, but the standard settings in the Mi Home are limited. Here's how to set up cleaning as efficiently as possible:

1. Basic schedule settings

Go to the schedule. → Add and select:

• 🕒 Cleaning time (recommended 9:00-11:00 when no one is home).
• 🏠 Cleaning areas (you can choose separate rooms).
• 🔄 Mode (Silent for day cleaning, Balance for evening cleaning).
• 💧 Wet cleaning (include if necessary).

2 Advanced Scenarios (via Mi Home Automation)

For event automation:

1. Open Automation. → Create → Smart script.
2. Select a trigger, such as: When no one is home (by phone geolocation); When the dust level is above normal (if you have a Xiaomi Air Purifier sensor); on schedule (e.g. every Tuesday and Friday).

Start cleaning. → [Your robot vacuum cleaner]

⚠️ Note: If you use a robot vacuum cleaner with Automatic Water Change (e.g. DreameBot) X30 Ultra), do not set the cleaning up to the time when the docking station is not connected to the water supply. Otherwise, the device will give an error. E12 (no water).

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To save water and electricity, set up cleaning for times when the electricity tariff is minimal (for example, at night).However, keep in mind that Xiaomi robots make noise at 60-70 dB - this can interfere with sleep.

Step 6: Solving Typical Problems and Errors

Even when set up correctly, Xiaomi’s robot vacuum cleaners can still produce errors, and here are the most common ones and ways to fix them:

If the robot makes a mistake E5 (Problem with lidar, try it:

1. Wipe the lidar glass with a dry napkin.
2. Reboot the robot (hold the power for 10 seconds).
3. Update the firmware through Mi Home.

Difficult case: If the robot stopped building the map after updating the firmware (for example, spins in place), reset to the factory settings.

1. Press and hold the Power and Spot Cleaning buttons for 5 seconds.
2. After the beep, release the buttons.
3. Connect the robot to the app again.

For full management without the Internet, you can use the local Home Assistant server with the Mi Home Integration plugin.