Owners of modern cleaning automation systems often wonder how to effectively implement the function of floor washing using the standard arsenal of Xiaomi Mi Home. Many models of robot vacuum cleaners are initially equipped with only a dry broom, but the design of most devices provides the possibility of upgrading. Proper installation of a wet nozzle turns a regular "cry" into a full-fledged detergent that can maintain cleanliness at the proper level without your participation.
The transformation process requires careful attention to detail, as improper assembly can lead to leakage or damage to electronics. The vacuum cleaner design allows the integration of a water tank and a microfiber cloth into the bottom of the enclosure. This solution allows the same device to be used for different types of contamination, which is especially true for apartments with mixed flooring.
In this article, we will discuss in detail all the stages of preparation, installation and configuration of the wet cleaning system. You will learn about the nuances of compatibility of various models, methods of adjusting the water supply and methods of care for consumables. A competent approach to operation will prolong the life of the device and provide the perfect cleanliness result.
Compatibility check and preparation of components
The first step before buying or installing additional accessories is to carefully check the technical feasibility of your device. Not all Xiaomi robot vacuum cleaners support the wet cleaning function “out of the box”, even if they are visually similar. The suction module and the location of the control buttons may differ, making it impossible to install a water tank in some budget versions.
If there are no special mounting holes or pump contact areas, the normal installation will not be possible without major modifications. Often users confuse the Roborock S5 series models and earlier versions of the Mi Robot 1S, which have completely different bottom geometry.
To successfully implement your plan, you will need to purchase an original or certified third-party kit, which includes a pump water tank and a platform for attaching a napkin. It is important to make sure that the accessory you purchase corresponds to the year of release of your gadget, as the manufacturer could make changes to the chassis design.
Pay attention to the state of the battery before you start active experiments. Wet cleaning often requires more energy, especially if you use a mode of intensive water supply or an additional turbo brush. Weak battery charge can cause the robot to stop in the middle of the room, leaving puddles and unwashed areas on the floor.
Necessary tools and components
You don't need a lot of professional tools to do the installation, but having certain items on hand will make it a lot easier. The main element, of course, is the water tank itself, which must be sealed and equipped with a valve system. Without a quality tank, you can't control the flow of liquid.
The second important component is a platform with Velcros or magnetic microfiber fixtures, and this is the part that makes physical contact with the floor.
- 🧼 Replaceable wipes made of microfiber - they should be dense and absorb moisture well.
- 💧 Distilled or filtered water – using tap water will quickly lead to scale formation.
- 🧹 Screwdriver with a cross-shaped slime - may be needed to dismantle protective plugs.
- 🧽 Cleaning agent for floors - special, non-foamable, designed for robotic systems.
Prepare the workspace in advance, put a towel or a glue on the table, as small leaks of air or residues of factory grease from the valves are possible during the initial assembly, and hand cleanliness also plays a role in keeping dust from entering the tank through the filler hole.
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Use only special liquids for robot washing. Conventional chemicals for window cleaning can eat up plastic seals and pumps, which will lead to expensive repairs.
Step-by-step instructions for installing a wet nozzle
The installation process can be divided into several logical steps, the observance of which ensures the tightness of the system. Start with the dismantling of the main dust collector, if installed at the moment. In most Xiaomi and Roborock models, the dry garbage container and the water tank are interchangeable modules.
Insert the water tank into the compartment until you click it, make sure that the electrical contacts (if they are available for automatic mode recognition) match the response parts on the robot body, then you need to attach the platform with the napkin to the bottom of the device, which is usually fixed with Velcro or magnets that ensure a tight fit to the bottom.
☑️ Algorithm of installation of the washing system
After the physical installation, check the tightness of the joints. Turn the robot over (carefully so as not to damage the sensors) and inspect the docking places of the tank and the platform. If you notice water droplets, immediately remove the module and check that the sealing rubber bands are installed correctly.
The important thing is to adjust the water supply level through the application. In the Settings menu -> Vacuum Settings -> Water Level, select the appropriate mode. For initial testing, it is recommended to select a minimum value to assess the behavior of the robot on the surface.
Configuring modes of operation through the application
Today's smart home ecosystems allow you to flexibly manage your cleaning options. Once you connect your robot to Wi-Fi and add it to your Mi Home or Roborock app, you'll have access to advanced functionality. Intelligent management allows you to create virtual walls and areas where water cleaning is prohibited.
Special attention should be paid to the calibration of the liquid supply. Some models allow you to adjust the intensity of wetting depending on the type of flooring. For example, laminate or parquet requires a minimum amount of moisture, while ceramic tiles can be washed more intensively.
| Type of coating | Recommended water level | Frequency of cleaning | Features |
|---|---|---|---|
| laminate | Low (Low) | 1-2 times a week | Avoid stagnation of water in the seams |
| Tile/Paramogranit | Medium/High | Every day. | It's good for moisture. |
| linoleum | Medium (Medium) | 2-3 times a week | Requires fast drying |
| Natural stone | Low (Low) | If necessary, | Use only neutral means. |
Remember to use Quiet Mode or Night Cleaning if the robot is working in your absence, which will reduce the noise level of the pump and engine, and it is also useful to set up a schedule so that cleaning starts when you are not at home or immediately after you leave.
The secret to perfect cleaning in the corners
Safety and warning techniques
Operating electricity-water-combining equipment requires strict safety regulations; ignoring simple guidelines can not only cause a device to break, but also damage property; and electrical safety should be the number one priority.
⚠️ Warning: Never leave a wet cleaning robot on carpets or carpets. Even a minimal amount of moisture can damage the pile and cause mold to appear under the coating.
Regularly check the condition of filters fine cleaning (HEPA). When water is placed on a dry filter, it loses its properties instantly and can cause bad smell or bacteria to multiply. HEPA-filter before starting the wet cleaning mode, if the design of your vacuum cleaner does not provide for automatic locking.
⚠️ Warning: Do not use hot water to fill the tank.Thermal expansion can warp the plastic parts of the tank and disrupt the tightness of the valves.
Keep the wheels and sensors clean. Mud mixes with water and turns into abrasive porridge that can damage optical sensors or jam the wheels' rotational mechanisms. Periodic wiping of sensors with soft dry cloth is mandatory.
System maintenance and maintenance
For your Xiaomi robot vacuum cleaner to last a long time and effectively cope with wet cleaning, you need to regularly maintain the system. After each use, it is recommended to empty the remaining water from the tank. Stagnant water is the ideal environment for the development of microorganisms, which will lead to a musty smell on the next cleaning.
Microfiber replacement wipes require regular washing. It is recommended to use delicate washing modes without air conditioners for underwear, since the chemical components of the air conditioner can reduce the absorbent capacity of the fabric.
- 🔄 Once a month, carry out a full preventive cleaning of the tank with a weak solution of vinegar to remove scale.
- 🔍 Check the integrity of sealing rubbers on the tank and pump.
- 🧹 Clean the main brush of wound hair and threads, even when wet cleaning.
If you plan not to use the wash function for a long time (for example, going on vacation), be sure to remove the tank, wash it and leave it open for drying.
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Regular maintenance and use of distilled water is the key to the long life of the pump and the lack of scale in the supply system.