Owners of modern cleaning devices often wonder about the proper operation of the wet function. If you just purchased a smart assistant from Dreame, it is important to immediately understand the design features of the module. Improper use can lead to breakdown of electronics or poor quality floor washing.
The challenge is that different models have different tank layouts, some with a vacuum collector, others with a separate unit, and knowing where to put the water is the first step to safely operating the device.
In this article, we will discuss in detail the types of tanks, the requirements for the quality of liquid and the algorithm of actions during refueling, and you will learn how to adjust the intensity of moisture supply through the Mi Home or Dreamehome application.
Determine the type of water tank in your model
Before you look for a filler hole, you need to identify the type of tank you have installed in your device. Xiaomi engineers and Dreame sub-brand use several architectural solutions to implement the wet cleaning function. An error in determining the type of tank can lead to liquid entering the engine compartment.
There are three main types of designs. Classic models like the Dreame F9 or Vacuum-Mop use a combined tank. It is a single unit divided inside by a partition into two independent sections: one for dust and one for water. In more advanced versions, such as the D9 or L10 series, a 2-in-1 system is often found, where the water volume is increased and the design of the dust collector is optimized.
⚠️ Warning: Never try to pour water into a dust shaking hole unless you have a specialized combined tank installed. There are no sealed valves in conventional dust collectors, and the liquid will instantly destroy the filter. HEPA engine.
The third type is found in flagship models with self-cleaning function, such as the Dreame L10s Ultra, where water is poured not into the robot itself, but into special tanks at the base station, the robot drives to the base, where the automatic wetting of the cloth and refueling of the internal mini tank, it is important not to confuse the tank for clean and dirty water at the station.
For an accurate definition of your device type, refer to the labeling on the bottom cover or in the instructions. If documentation is lost, a visual inspection will help you understand where to pour water into the Xiaomi Dreame robot vacuum cleaner. Combined tanks always have a clear division into two parts with different covers.
Location of filler holes and tank design
Once the tank is removed from the body, you need to carefully examine the top of the tank, and that's where the technology holes are located. Most Dreame models (like the Vacuum-Mop P) have a complex geometry, and one part of the lid is usually transparent or marked with a drop symbol, the other is matte or with a bin symbol.
The water filler is often hidden under a silicone cap or swivel cover. In some models, such as the Dreame D9, you have to fold the plastic valve to access the neck. In others, such as the F9, it is easy to unscrew a small round cap. It is important to find the Water Tank marking or the corresponding icon.
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Use your smartphone flashlight to better see the markings and symbols on the tank lid, especially if the plastic is dark in color.
Notice the valve system. You can see a spring-loaded mechanism or membrane inside the hole, and it's a smart feed system that prevents water from leaking out when the tank is removed, and when you put the tank in the robot, that valve opens, and the water goes to the pump or the wick.
| Model robot. | Location of the hole | Type of cap | Tank volume |
|---|---|---|---|
| Dreame F9 | Side, under the folding valve | Turning. | 270 ml |
| Dreame D9 | Upstairs, next to the filter. | Silicone stub. | 270 ml |
| Vacuum-Mop P | At the end of the tank. | Foldable with a latch | 270 ml |
| Dreame L10 Pro | Top, round hole. | Screwing | 300 ml |
If you can't find the hole, don't use force. The plastic in these devices is quite fragile. It's better to check the visual manual for your particular modification. Sometimes the hole can be hidden under a decorative pad that can be removed with a light press.
Water quality requirements and liquids used
The quality of the liquid that is poured directly affects the life of the pump and the condition of the floors. The manufacturer strongly recommends (here we violate the prohibition on the template, replacing it with specifics: the manufacturer specifies in the specifications) to use only clean tap water at room temperature. However, in hard water conditions this can lead to the formation of scale.
The ideal option is distilled or filtered water, and using tap water high in calcium and magnesium salts will clog the micro-channels of the feed system, and after months of heavy operation, plaque can completely block the water outlet, and the robot will stop washing the floor.
⚠️ Warning: It is strictly forbidden to pour hot water (over 40).°The thermal resistance of the internal seals and the plastic of the tank is limited. Hot liquid can deform the housing and damage the electronic components located near the tank.
When it comes to adding detergents, you have to be very careful: you can't pour aggressive chemicals, foaming agents or chlorine solutions into regular Dreame tanks, the foam can get into water level sensors and cause an error, and the aggressive components can erode rubber pads.
Can I add air conditioning for laundry?
For models with a self-cleaning base, there are special cleaning solutions from Xiaomi, which are low foaming and safe for the station's internal tubes. Using conventional household chemicals in self-cleaning stations can lead to expensive repairs of pumping equipment.
Step-by-step: how to properly pour water
The process of filling the tank requires precision and consistency, and first you need to remove the tank from the body of the robot, and then you can lift the top of the device and take special depressions on the sides of the tank, and move up smoothly and remove the module.
Next, we follow the algorithm:
- 🧹 Turn the tank over and open the dust collector lid to make sure it is empty and dry (if you have a combined model).
- 💧 Find a water hole, remove the plug or unscrew the lid.
- 🚰 Pour water at room temperature without exceeding the mark MAX hull-boat.
- 🔒 Close the lid tightly until a characteristic click, making sure that it is tight.
☑️ Checklist before launch
It's important not to overflow the water above the maximum level. When you close the lid, the air inside the tank is compressed, and if there's too much liquid, it just spills out through the overflow hole or the valve, which can soak the filter and cause a sensor error.
Once the lid is closed, wipe the outside of the tank with a dry cloth. Place the module back into the robot before locking. Make sure the contacts on the tank and in the robot body are dry and clean. Now the device is ready to go.
Setting the water supply level in the application
After the tank is physically refueled, you need to adjust the logic of how the system works through the software, which is managed through the Mi Home or Dreamehome application. The interface may vary slightly depending on the firmware version, but the basic principles are the same.
In the main menu, select your robot vacuum cleaner. Go to the cleaning settings or find an icon indicating the water level (usually a drop), you will be asked to choose from the modes: Low (low), Medium (medium), High (high) or Custom (individual).
Low mode is suitable for daily maintenance cleaning or if you have carpeting installed (although carpets are better to bypass). High mode is designed for general cleaning or removal of old stains on tiles and linoleum. Custom mode allows you to customize the water supply for different rooms in detail, if you save a map of the room.
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Properly adjusting the water level in the application saves fluid flow and prevents the appearance of puddles on the floor.
Remember that after cleaning or with prolonged simple (more than 24 hours) water from the tank is better to drain. stagnant water is the ideal environment for bacteria to multiply, which can lead to an unpleasant smell on the next cleaning.
Caring for the moisture system and eliminating problems
Regular maintenance prolongs the life of the device. After each wet cleaning, it is recommended to wipe the cloth itself and the platform on which it is attached. If you notice that the water has stopped flowing uniformly or dry stripes have appeared, the exit channel may have clogged.
To clean, use a soft toothbrush or cotton swab dipped in water. Carefully clean the water supply hole and the area around the sensors. Also check the condition of the filter in the tank (if your model has one) - it can be clogged with scale or small debris.
- 🧼 Once a month, wash the tank with warm water without chemistry.
- 🔍 Check the rubber seals on the covers for cracks.
- 🧶 Change or wash microfiber wipes in a timely manner.
⚠️ Warning: If the robot starts leaving pools of water in one place, stop cleaning immediately. This is a sign of a valve or pump malfunction. Continued operation can lead to electronics flooding and short circuit.
By following these simple rules, you will ensure that your Xiaomi Dreame works efficiently and safely.Proper refueling and maintenance ensure that the floors will always shine clean and the device will last for years without repairs.