The Xiaomi Dream F9 is not just a robot vacuum cleaner, it's a real helper in keeping the house clean. With powerful suction up to 4000 Pa, laser navigation LDS and wet cleaning function, it copes with dust, animal hair and small debris on any surface, but to unlock the full potential of the device, it is important to properly set it up and operate it.
In this article, we’ll take you through all the steps of working with the Dream F9, from the first setup to solving typical problems, how to optimize cleaning routes, adjust your schedule to your schedule, and avoid errors that shorten the life of the robot, and share unique life hacks for filters and brushes that the manufacturer does not always mention in the official instructions.
Unpacking and preparation for the first launch
Before you first turn on the Xiaomi Dream F9, check the completeness of the delivery.
- 🤖 The main unit of the robot vacuum cleaner
- 🔋 Charging station with power adapter
- 🧹 Side brush (2 pieces) and main brush with rubber blades
- 💧 Water tank with washable filter
- 📄 Short instructions and warranty card
Pay special attention to the charging station. Make sure that there are no protective films on the back that can block contacts. Place the station in a place with free space 0.5 m in front and 0.2 m on the sides, which is necessary for the robot to dock correctly. Also avoid placing near heat sources or direct sunlight, so that plastic elements do not deform.
Before the first cleaning, follow the mandatory steps:
☑️ Preparation of Xiaomi Dream F9 work
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If the robot makes unusual noise when driving, check if the wheels transport latches (small orange latches under the bottom) are removed.
Installation and configuration of the Mi Home application
To fully manage Dream F9, you will need the official Mi Home app (available for Android and iOS). Download it from the App Store or Google Play.
- Create a Xiaomi account (or sign in to an existing one).
- Click Add Device (+) → Select Smart Home → Robot vacuum cleaner category.
- Follow the instructions on the screen: turn on Dream F9 Press the Power button (3 seconds), then hold the phone to the robot for scanning. QR-code.
- Connect the robot to a 2.4 GHz Wi-Fi network (5 GHz is not supported!).
After successful connection in the application will open a control panel with the main functions:
- 📍 Map of the room (built automatically at the first cleaning)
- ⚙️ Cleaning modes (Silent, Balanced, Turbo, Max)
- 🕒 Schedule (you can set up to 7 tasks per week)
- 🔄 Cleaning zones (manual assignment of borders)
First start: how to make a map of the room
The quality of the cleaning depends on the accuracy of the map that Dream F9 creates with the LDS laser scanner.
- Remove from the floor small objects (wires, toys, shoes) that can interfere with movement.
- Close the doors to rooms that don’t need to be cleaned (the robot can’t open the doors!).
- Start cleaning in Balanced mode – it is optimal for the first scan.
- Do not interrupt the process until the robot returns to base (this will take 20-40 minutes depending on the area).
Once the cleaning is complete, an interactive map will appear in the Mi Home app, which can:
- 🏠 Divide the room into zones (for example, Kitchen, Bedroom, Corridor).
- 🚫 Install virtual walls or no-go zones (useful to protect carpets or children's play areas).
- 📍 Save multiple floors (if the robot is used in a two-level house).
What if the robot doesn’t build a map?
Important nuance: if you move furniture or add new obstacles, start the robot in Mapping mode (in the Settings menu). → This will update the data without a complete rewiring.
Cleaning modes: which to choose for different tasks
Xiaomi Dream F9 offers 4 main modes, which differ in suction strength, speed and noise level.
| Regime. | Suction (Pa) | Noise level (dB) | Cleaning time (60 m2) | Recommendations |
|---|---|---|---|---|
| Quiet. | 1500 | 55-60 | ~90 minutes | To maintain cleanliness 2-3 times a week |
| Balanced | 2500 | 60-65 | ~70 minutes | Daily cleaning, optimal balance |
| turbo | 3500 | 65-70 | ~50 minutes | Severe pollution (wool, sand) |
| Max Max. | 4000 | 70-75 | ~40 minutes | General cleaning or long-pile carpets |
For wet cleaning, use Balanced or Quiet mode - at high power, the water from the tank is consumed too quickly, and the floor may remain wet.
- 💦 For laminate or parquet set the minimum water supply level (1st level in the settings).
- 🧽 The washing filter in the tank should be washed after each 3rd cleaning under running water.
- 🚫 Do not use detergents – they can damage the pump and leave a stain.
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Max mode reduces cleaning time, but increases brush wear and energy consumption. Use it only when necessary.
Setting up the schedule and cleaning areas
One of the key features of the Dream F9 is the flexibility to set up a schedule.
- Open the Mi Home app → select the robot → Schedule.
- Click Add and point: 🕐 Start time (e.g. 10:00 a.m). 📅 Days of the week (you can choose a few). 🏠 Cleaning areas (if you do not need to clean the whole room). 🔄 Suction and wet cleaning mode.
Save the task – the robot will automatically start cleaning at the specified time.
For spot cleaning, use the Zone function:
- On the map in the application, highlight a rectangular area (hold your finger and pull).
- Select the number of passes (from 1 to 3).
- Start cleaning - the robot will clean only the selected area.
For full use of Dream F9 application Mi Home is required.