The modern rhythm of life dictates its rules, and the traditional trip to the hand wash with waiting in line takes too much precious time. That's why. self-service It has become an incredibly popular alternative that allows the owner of the car to independently control the entire process of cleaning the body. You decide how much time to devote to each site, and you can be sure of the quality of the funds used, as you see them in action.
Many beginners, for the first time finding themselves on such complexes, are lost from the number of buttons and programs, not knowing where to start and how to correctly distribute the stages, so as not to damage the paintwork. In this article, we will discuss in detail how to use equipment, what programs exist and in what sequence it is better to use them to achieve an ideal result. We will also answer a question that is often searched online: “self-service washing how to use video”, providing a text description of the processes that are usually demonstrated in training videos.
The right approach to the matter will allow you not only to save the budget, but also to extend the life of the body of your car, avoiding micro scratches that often remain after a poor-quality contact wash. Let’s dive into the world of professional chemistry and high pressure so that your car always shines clean.
Preparation for the process: what you need to know before the start
Before you put down a coin or attach a card, you need to conduct minimal preparation. Make sure you have access to the payment terminal, and also check for the necessary accessories if you plan to use personal sponges or rags, although most sinks provide basic inventory. High-pressure pistol It is your main tool, and you need to hold it confidently, but without excessive fanaticism.
It is important to inspect the vehicle before the procedure. If there are fresh chips or deep scratches on the body, a high-pressure jet of water can drive dirt there or even damage the metal further. In such areas, it is better to reduce pressure or use the “Stop” mode.
The temperature of the environment should also be taken into account. In winter, it is not recommended to wash the car if the temperature is below -10 ° C, as the water in locks and seals can freeze instantly. In summer, in hot weather, you should avoid getting active foam on the hot body, so that the chemistry does not dry with stains.
⚠️ Warning: Never direct a jet of high-pressure water directly to rubber door seals, washer nozzles, or electrical elements under the hood if it is open. This can lead to depressurization and short circuit.
Pay special attention to the choice of the program. On modern complexes, there can be from 4 to 8, and each has its own purpose. By confusing the order, you risk smearing dirt all over the body or leaving divorces.
Steps of washing: from pre-rinse to drying
The process of cleaning the car on self-service complexes is strictly regulated by technology, and violation of the sequence of stages reduces the effectiveness of chemistry to zero. Usually, the entire cycle is divided into several key phases that must be passed sequentially.
The first step is always the pre-rinse. Its purpose is to knock down the bulk of dust, sand and dirt, soak dried pollution. At this stage, you do not need to rub the body, just walk with a stream of water around the perimeter of the car. The water pressure here helps remove abrasive particles that can scratch the varnish on subsequent contact.
Then there is the application of active foam. This is the most important step, as it is the chemistry that dissolves the fat film and complex contaminants. The foam is applied from the bottom up so that it does not drain too quickly, and left on the body for 2-3 minutes (but do not allow it to dry!). During this time, the active components break down the dirt, and it is easily washed away.
☑️ Sequence of actions on the sink
After the foam has worked, it must be thoroughly washed off. Water is used again, but to remove the dissolved dirt and chemical residues. You need to move from top to bottom so that dirty water does not flow through already clean areas.
The final stage is often the application liquid-wax Or polished. This component creates a protective film that repels water and dirt, facilitating subsequent washing. Wax also gives the body a deep shine and rich color.
The final touch is rinsing with osmosis (demineralized water). This water does not contain salts, so when drying, it does not leave white stains and stains. After osmosis, the car can simply be dried with compressed air or special microfiber, without using ordinary rags.
Discussion of programs: what are hidden buttons on the terminal
Terminal interfaces may differ, but the functionality of the programs remains similar on most self-service sinks. Understanding what you are running will help you avoid mistakes and cost overruns.
The table below describes the main programs that can be found in the standard post:
| Title of the programme | Function | Features of application |
|---|---|---|
| Pre-washing | Downing the main dirt | Use only at the beginning, do not rub the body |
| Active foam | Dissolving fat and dirt | Apply on a dry or wet body, do not allow to dry |
| Main sink | Removal of persistent pollution | Often contains alkaline components, requires careful washing. |
| Wax/Polyryl | Protection and brilliance | Apply on a clean body, it is not necessary to wash off (unless indicated) |
| Rinse with osmosis | Finished drying without divorce | Use at the end, the water does not require wiping. |
Some sinks offer additional options such as “blackening rubber” or “anti-led”. The Antiled program is relevant in winter and helps to defrost the frozen elements, but requires caution when used on a warmed-up body.
Usually, after payment, you get 2-3 minutes to perform the operation. If you do not have time, it is better to finish the rest of the time on rinsing than leave the chemistry on the body.
The Secret to Saving Time
Experienced drivers start foaming the back of the car while walking around with a gun. This allows the foam to start working on the “snoose” of the body while you are processing the “shoot”, which saves 15-20 seconds of total cycle time.
Safety and work with high pressure equipment
The equipment on the self-service washes generates a jet of water at a pressure of 100 to 150 bar. It is a powerful force that, if used improperly, can cause serious damage to both the car and human health.
Never bring a gun closer than 20-30 cm to the body, especially if it has damage to the LCD. The jet can strip the paint or drive water under decorative elements. Keep the spear (nozzle) perpendicular to the surface for maximum efficiency and safety.
When working with rotary-brush (if provided by the design of the post) be careful with the protruding parts: mirrors, antennas, spoilers. The brush has a great inertia and can break them off with careless movement.
⚠️ Warning: It is strictly forbidden to direct a high-pressure jet at people, animals or glass surfaces (frontal glass) from close range. The glass could crack from a hydraulic shock.
If you notice that the gun is not water, but air or mixture with air, immediately stop feeding. Working "dry" or with interruptions can damage the pump of equipment. Also watch the high pressure hose - do not step on it and do not twist.
In the winter, there is a risk of icing the gun. If the trigger is jammed, do not use excessive force, it is better to warm it with your hands or ask the operator to unfreeze the mechanism.
Secrets of Perfect Cleanliness: How to Remove Divorces and Stains
Even following the instructions, you can face the problem of divorce after the car is dry. This is most often due to water hardness or improper drying techniques. To avoid this, use the final osmosis rinse.
If there are stains from bitumen, tree buds or bird droppings on the body, the usual foam may not cope. In such cases, you can use the "Main wash" mode with more aggressive chemistry, but you need to keep it on the body less time, constantly flushing. For bitumen, there are special removers that you can buy in the car store and take with you.
Use two buckets when manually fine-tuning: one with shampoo, the other with clean water to rinse the sponge. This is a classic two-bucket method that prevents scratches from the sand.
The glass of the car requires a special approach. They often have rainbow film from road reagents. For their cleaning, it is better to use a separate sponge and the "Main wash" program, thoroughly wiping the surface. After washing the glass, you can wipe with a special napkin for glasses to remove greasy plaque.
It is better to wash the mats separately, using the “bottom wash” mode or simply a strong stream of water. Do not be lazy to knock out the sand from them before the sink, otherwise it will settle at the bottom and creak under your feet.
Winter washing: features and risks
Winter operation of the car requires more frequent washings due to reagents, but also carries certain risks. The main danger is the freezing of water in locks, door hinges and the brake system.
Before entering the post, it is advisable to warm up the car so that the body is not ice. However, if the temperature difference is too large, a sharp drop can be harmful. After washing, be sure to blow compressed air (if there is such a function). Air) locks, hinges and door seals.
Brake discs after washing can be covered with a thin crust of ice. To avoid this, immediately after leaving the sink, it is necessary to slowly brake several times so that the friction warms up the discs and evaporates moisture.
⚠️ In severe frosts (below -15 ° C), it is better to refuse washing under high pressure, since the water in microcracks will freeze instantly, expanding and destroying the LCP from the inside.
Use antifreeze or warm water if this option is available on the selected sink. This will significantly reduce the risk of icing of body elements during the procedure.
Winter washing is safe only if all hidden cavities and brake system are thoroughly dryed immediately after the process is completed.
Frequently Asked Questions (FAQ)
Can I wash my car on a self-service wash with tinted?
Yes, you can, but you should avoid using programs with aggressive alkaline chemistry ("Main wash") directly on the glass. It is better to limit yourself to foam and water, and also do not rub the tinting with hard brushes.
What if I ran out of time and didn’t wash the foam?
Don't panic. If the foam has not dry, it will not hurt. Just top up the balance and turn on the “Wash” mode to quickly wash off the leftovers. The main thing is not to leave the active chemistry in the sun until it is completely dry.
Is active foam harmful to hands and clothing?
Yes, active foam has an alkaline environment and can cause skin irritation or damage tissue. It is recommended to work in gloves and avoid getting a jet on clothes. If you get hit, wash it with water immediately.
How do you know if the water is filtered (osmosis)?
This is usually the last program on the list. Water after osmosis to the touch seems more “soft” and slippery, and when drying does not leave white traces. On the terminal, it is often labeled as "Rinse" or "Finish."
Do I need to open the hood or trunk during washing?
Open the hood and trunk can only be at your own risk to wash the hidden cavities. However, remember that pressure water can damage the wiring or seals in these areas. It is better to wipe these places with a wet cloth by hand.