How to make a wet cleaning vacuum cleaner Xiaomi Mijia: the complete guide

Owners of Xiaomi ecosystem devices often wonder how to make the most of the functionality of their gadgets, in particular, how to make wet cleaning with Xiaomi Mijia vacuum cleaner at a professional level. Modern robot vacuum cleaners are able not only to collect dust, but also to clean the floors qualitatively, removing dried spots and dust, which significantly saves time for housewives.

However, in order for the process to be successful and not to damage the flooring or the device itself, you must strictly follow a certain sequence of actions. In this article, we will discuss all the nuances of preparation, settings in the Mi Home application and proper care of the detergent module.

First of all, it should be noted that not all models support floor washing, and those that support have their own design features. Wet cleaning in Xiaomi robots is implemented on the principle of wiping, not intensive brushing, so it is important to correctly assess the degree of contamination of the floor before launching.

Preparation of the device and premises for floor washing

The first and most critical step is to physically prepare the robot, and you need to make sure that the main dry garbage container is either removed or (depending on the model) replaced with a combined water tank unit. Never pour water into the dust collection compartment without a special aquabox container, which will cause the electronics to fail.

The room itself should be prepared. Although Xiaomi robots have excellent navigation systems, having wires, socks or toys on the floor can cause the cloth to simply spread dirt or get stuck. The ideal preparation includes a pre-dry passage to collect large debris that can get soaked and turn into a hard-to-remove mush.

Pay special attention to the choice of floor fabric. Complete with the device usually comes several options: for daily cleaning and for polishing. For wet procedure, use only those wipes that are designed for water, as they have the optimal absorbent capacity.

• 🧹 Remove the main dust container and install the wet cleaning unit.
• 💧 Fill the tank with water until mark. MAX, using only cold water.
• 🚫 Remove from the floor wires, clothes and small objects that may get wet.
• 🔋 Make sure that the battery is at least 20% before starting work.

Wipe them with a soft dry cloth before starting, so that the robot builds the map correctly and does not fall from the rapids or stairs.

Installation and fastening of a washing wipe

The process of attaching a wipe is simple, but it has its own nuances that affect the quality of the washing. The rag platform in Xiaomi Vacuum Mop or Roborock models (compatible with the ecosystem) often has a magnetic or mechanical attachment, you need to straighten the fabric so that it fits tightly to the platform throughout the area.

If the fabric is hanging in folds, the robot will be less maneuverable, and the quality of cleaning in these places will fall, and the hanging edges can wind on the side brush, uniform tension provides stable pressure on the floor, which is critical for removing stains.

Some users prefer to use reusable microfibers, others disposable wipes. For models with automatic water supply or a vibration platform (for example, the Xiaomi Mijia 1C series or newer flagships), the type of fabric can affect the fluid supply algorithm.

⚠️ Warning: Do not use too thick towels or terry fabrics not designed for robots.This can overload wheel engines and lead to an error in lifting obstacles.

Setting the water supply level in the Mi Home application

The key step in determining the outcome is software setup. Once you connect the robot to Wi-Fi and launch the Mi Home app, you go to the device management interface, and in the upper right corner or in the settings menu (three dots) you can find the option "Water level" or "Washing intensity."

There are usually three or four modes available: low, medium, high and sometimes smart. The choice depends on the type of flooring. For laminate and parquet, it is better to choose low or medium level to avoid excessive moisture and swelling of the seams. For tile and porcelain, you can set the maximum supply.

In newer laser mapping (LDS) models, you can set up washing zones, which is a virtual wall function that lets you tell the robot where to suck dust and where to pass with a wet cloth.

• 💧 Low level: suitable for delicate coatings and light dust.
• 💦 Medium: The optimal balance for daily cleaning.
• 🌊 High level: for severe contamination on tile or stone.
• 🤖 Smart mode: automatic adjustment depending on the speed of movement.

If you notice that puddles remain on the floor after cleaning, immediately reduce the intensity of the water supply in the settings. Conversely, if the floor remains dry and the dirt does not wipe off, increase the setting.

Choice of detergents and solutions

One of the most common questions is, can you add chemicals to the tank? Xiaomi manufacturers recommend using only clean water. However, if you decide to add it, it should be liquid, non-foaming and non-aggressive.

The use of chlorine-containing bleach, underwear conditioners or thick gels is strictly prohibited and can clog the pump’s microchannels, damage rubber seals or cause corrosion of the tank’s internal elements.

There are specialized cleaning fluids for robot vacuum cleaners that you can find in accessory catalogs, which have an antibacterial effect and dry quickly without leaving a sticky layer, and if you use a conventional floor washing agent, its concentration should be minimal.

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If you do add a detergent, after cleaning, be sure to rinse the tank with clean water and run a water supply cycle without a cloth to clean the system.

Starting cleaning and monitoring the process

After all the preparations, you can start the process. In the application, select the mode "Wet cleaning" or "Sweeping and washing." The robot will start building the map (if this is the first run) or immediately start cleaning on the already known route.

While it's running, it's going to be spiraling or zigzagging, and it's important to keep track of the first minutes of operation to make sure that the water is being fed evenly and the cloth isn't getting knocked down. If the robot is stuck, the app will send a notification, and you'll have to get it out.

Don’t leave the process completely unattended, especially if you have animals in your house, they may be afraid of the sound of the device working or try to play with a wet cloth, which will damage the accessory.

⚠️ Warning: Do not lift the robot behind the platform with water while working. Water can spill into the housing and damage (motherboard).

Tanker care and post-cleaning maintenance

When the cleaning cycle is over, you can't leave the water in the tank, and stagnant water is the perfect environment for bacteria to multiply and produce an unpleasant musty smell that will then spread throughout the apartment at the next cleaning.

Pour the water, flush the tank and, most importantly, remove and dry the washing wipe thoroughly.A wet cloth left on the robot can cause mold and damage to the mounting platform itself.

Check the condition of the filters in the aquabox regularly (if there are any) and wipe the charging contacts, as moisture may have gotten onto them during operation. Periodic disinfection of the tank with a weak solution of vinegar will help avoid scale.

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Timely drying of all elements of the detergent module is the key to the long service of the robot and the absence of unpleasant odors in the house.

Frequently Asked Questions (FAQ)