Regular maintenance of a home treadmill is critical to its long and quiet operation. Owners of popular Xiaomi WalkingPad and Xiaomi Mi Smart Running Machine models often face the need to care for the deck and cloth to avoid engine overheating and wear of parts. Many users ignore this aspect until they hear the characteristic hum or feel jerks when running.
Timely lubrication reduces friction between the running cloth and the deck, which directly affects the power consumption and life of the electric motor. If you notice that the device has become louder or the cloth has begun to slow down under your feet, then it is time to update the lubricant layer. In this article, we will discuss in detail what to lubricate, how often to do this and what errors can not be allowed when servicing Xiaomi equipment.
The procedure does not require complex equipment or special technical skills, but it requires attention to detail and the use of the right consumables. Improper care can damage the coating of the canvas or even failure of the control controller.
Lubrication frequency and choice of materials
Determining the optimal maintenance schedule depends on the intensity of your simulator. If you run 40-60 minutes a day, check the deck condition and apply a new layer of lubrication should be every 150-200 kilometers or about every 2-3 months. For those who use the Xiaomi track only occasionally for brisk walking, the interval can be increased to 300-400 kilometers or once every six months.
It is crucial to use only specialized silicone lubricants designed specifically for treadmills. Conventional machine oils, litol, solidol or WD-40 are categorically not suitable for this purpose, as they have too fluid consistency and can damage the structure of the treadmill, as well as cause slippage. Silicone base provides the necessary viscosity and does not react with tape materials.
Water-based lubricants are also unsuitable, as they dry quickly and do not provide proper sliding, which can lead to engine overload.When buying, pay attention to the label "treadmill lubricant".Combined with some models of Xiaomi WalkingPad A1 Pro or C2 can come with a small tube of lubrication, but it is not long enough, so it is better to purchase a bottle of 100-250 ml in advance.
⚠️ Warning: Never use lubricants containing petroleum products or solvents. They can eat the rubber base of the treadmill, make it brittle and cause the coating to dissect, which is not a guarantee.
There are two main types of silicone lubricants: sprays and tube liquids. Sprays are more convenient to apply evenly, but some of the substance can fly around. The fluid in the tube allows you to do more accurately in the amount, but requires a more accurate distribution. The choice depends on your personal preferences and the availability of tools.
Tools and training required
Before the procedure, you need to prepare the workspace and tools, you need a clean, dry rag without pile, a degreasing agent (such as isopropyl alcohol) and actually the silicone lubricant itself, and you can also use a hexagonal key if you need to adjust the tension of the cloth after lubrication.
Be sure to disconnect the treadmill from the power grid before any work begins.This is a basic safety rule that should not be ignored. Make sure the device is completely cooled if it has been used before, as the engine and electronics can be hot.
To work comfortably, free up space around the simulator. You'll need to move freely around the Xiaomi track and perhaps lift the treadmill. If you have a folding mechanism model, make sure the locks hold the structure securely in the unfolded state.
☑️ Preparation for lubrication
Step-by-step instructions for applying lubrication
The lubrication process begins with lifting the treadmill. Take the edge of the ribbon in the middle and gently lift it so that there is a gap between the cloth and the deck. The gap should be sufficient to insert the tube spout or the spray tube. Don't pull the cloth too hard so as not to damage its edges or fasteners.
Apply the lubricant stripe along the center of the deck. If you use a liquid lubricant in a tube, maintain a line about 3-5 mm thick from the front edge to the back. If you use a spray, spray the substance evenly, moving from side to side, but focus on the central part where the most friction occurs when running.
After applying the lubricating composition, lower the canvas. Now you need to evenly distribute the substance throughout the deck surface. To do this, turn on the Xiaomi track in walking mode at minimum speed (about 1-2 km / h) and stand on it for 2-3 minutes. This will allow the canvas to “accelerate” the lubricant. Alternatively, you can manually scroll the shaft, if the model allows you to do this safely.
- 🧴 Apply lubrication only to the clean surface of the deck, having previously removed dust and dirt.
- 🏃♂️ After application, be sure to let the track work idle or under light load for distribution.
- 🧹 Remove excess lubricant protruding on the edges of the canvas, so as not to stain the floor and shoes.
- 🔍 Check the centering of the cloth after the procedure, as a change in the friction coefficient can slightly shift the tape.
It's important not to overdo it with the amount of lubrication. The excess can flow out on the sides, stain carpeting or shoes, and create an aquaplaning effect where the foot slips when running, which is traumatic. The friction ratio should be optimal, not minimal.
What to do if the lubricant hits the shoes?
Cleaning the deck before maintenance
Before applying a new layer, it is strongly recommended to clean the deck of old lubricant, dust and wear products. Over time, a mixture of silicone and fine rubber crumb accumulates on the surface, forming an abrasive paste that accelerates wear of both the canvas and the board itself.
To clean, use a soft cloth slightly moistened with alcohol or a special cleaner for treadmills. Gently wipe the available sections of the deck while lifting the canvas. Do not pour liquid directly onto the deck or into the mechanical parts of the device - only on the fabric.
If you haven’t done maintenance and the old lubricant layer has turned into a sticky mass, the cleaning procedure needs to be done especially carefully.In some cases, you may need to remove the entire canvas to get to hard-to-reach places, but for Xiaomi models this can be a difficult task and requires accuracy.
The clean surface provides better adhesion of the new lubricant layer to the deck material and ensures a uniform slide.Neglecting this step can negate all lubrication efforts, as the new liquid simply mixes with the dirt.
Tightening and centering of the fabric
After lubrication and the initial run, it is often necessary to adjust the position of the treadmill. If the tape is shifted to the side during operation, this indicates uneven tension. On the back axis of the shaft, adjusting bolts are usually located on both sides.
If you want to center, use a hexagonal key (usually included). If you go left, you need to twist the left bolt a little bit (by 1/4 or 1/2 revolution) or loosen the right bolt. The movements should be microscopic. After each adjustment, run the track and check the result.
The tension is tested by a simple method: lift the canvas above the deck in the middle. It should rise by 2-3 centimeters. If it rises higher, the tension is weak, if lower, excessive. Proper tension prolongs the life of the bearings and the Xiaomi engine.
| Symptoms. | Possible cause | Action. |
|---|---|---|
| The canvas shifts to the left | Left side tightened more | Weakening the left bolt or tightening the right bolt |
| Slip under your feet | Weak tension or excess lubrication | Pull up both bolts or remove excess |
| Engine buzzing | Too much tension. | Weaken both bolts half-turn |
| Uneven noise | Decks skewed or pollution | Check the floor level and clean the deck |
Be careful when working with adjusting bolts. Sharp turns can cause shaft skewing and bearing damage. Act smoothly and check the result after every small change.
Typical errors and troubleshooting
One of the most common mistakes is to use the wrong lubricants, as mentioned above, but there are other nuances, such as some users trying to lubricate the track without clearing it of dust, which turns the insides of the simulator into a "vacuum collector", which accelerates wear.
Another mistake is to lubricate only the central part when the edges are bending. Although the main load is on the center, the edges also experience friction, especially when running. It is recommended to apply lubrication strips of about 15-20 cm in width in the center, but make sure that by lifting the canvas, the edges are also treated indirectly during acceleration.
⚠️ Warning: Do not run the track at full speed immediately after lubrication.A sharp start can splash excess silicone onto electronic components or walls, and cause slippage, dangerous for the knee joints.
If you have a whistling or a squeak after the lubrication, check if the lubrication has hit the outside of the canvas or the rollers, and the sound source may be bearings that require replacement, not lubrication, and Silicone is not designed to lubricate bearings in this context.
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Rub the deck with a dry cloth after each workout.Sweat and dust create an aggressive environment that corrodes the coating and accelerates the need for full lubrication.
Owners of compact models like the Xiaomi WalkingPad R1 Pro should remember that the design can be denser and access to the deck is limited. In such cases, it is convenient to use a long spray grease with a long spray tube.
Frequently Asked Questions (FAQ)
Can I use silicone oil from the car store?
How do you know if the grease is time to update?
Do I need to remove the drive belt for lubrication?
How long does the lubricant dry?
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Regular lubrication every 150-200 km of run increases the service life of the engine and decks by 2-3 times, saving money on repair and purchase of a new simulator.
Compliance with these simple rules will allow your Xiaomi treadmill to serve faithfully for years to come. Remember that prevention is always cheaper and easier than complex repairs or replacement of expensive nodes. Regular care is the key to comfortable and safe training.