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All owners of a home split system sooner or later face the question ( By the way, we will also look at how to determine the onset of “that very” time): “How to rinse the air conditioner?” Many people answer it simply - call a specialized master and let the person earn a couple of thousand of their hard-earned money. But this is far from the only solution to this issue! After reading this article, you will be convinced that washing the air conditioner yourself is not much more difficult than defrosting a refrigerator or cleaning a vacuum cleaner.

The dust that accumulates in your camera can not only cause a deterioration in the quality of its work, but also cause a breakdown. The following indicates that the split system needs cleaning:

• The microclimate in the room has deteriorated significantly - this will be especially noticeable by people suffering from dust allergies. This happens due to the fact that the system blows the dirt particles accumulated in it around the room.
• The device began to cool the air in the room much more slowly - due to the fact that dust enveloped the heat exchanger.
• It feels like it’s hard for the air conditioner to work - it can hum, squeak, and circulate air with a lot of noise.

Untimely cleaning or lack thereof will lead to serious problems in the operation of the device:

• contamination of the internal module;
• reducing radiator airflow;
• difficult cleaning of heavily soiled filters;
• contamination of the drainage system, which inevitably results in freon leakage.

Advice! The filter can be washed no more than 8 times, after which it needs to be replaced! Exposure to water worsens throughput element, which can lead to damage to the performance of the entire air conditioner as a whole.

Spicy " symptoms»

Now let’s present the signs by which we can judge that the air conditioner needs immediate cleaning:

• Unpleasant odor similar to mold. Basically, this is mold! Dust accumulations inside the device begin to multiply various microorganisms. The worst consequence of this is that the air conditioner inflates them and their spores into the air of the room. When a certain amount of these organisms enters respiratory system a person may develop allergies over time, bronchial asthma and numerous dermatitis.
• The device began to consume much more energy to operate than before.
• The power of the split system with the previous factor not only did not increase, but remained the same or even decreased.
• On connecting fittings and highways traces of glaciation are visible.

Advice! If you notice traces of rust on the evaporator heat exchanger, then this is a reason to contact a service center - a freon leak may soon occur.

Periodicity

Various elements of the split system need cleaning at different intervals:

• Filters: at least once a week at intensive use. If your home is on the lower floors, or the external unit faces a busy highway, then clean the element when daily work devices should be used at least 3 times a week.
• The remaining elements of the internal module - twice a year. It is advisable to do this in the spring, before the start of the hot season, and in the fall, when you stop using the split system.
• It is best to clean the outdoor unit at least once a year. Ideally, twice, also in spring and autumn.

Cleaning

First of all, we will look at the stages of cleaning a split system.

Step-by-step cleansing

Let's look at the table for step-by-step cleaning of the device - how to wash the air conditioner.

Preparatory stage	1. It would be a good idea to read the operating instructions for the device - perhaps there you will see a clear algorithm for cleaning your particular air conditioner. But the main thing is that you need to know the type of split system filter and how you can clean or replace it. 2. If the device has not been cleaned for a long time, be sure to cover the area near it with newspapers, large polyethylene or old cloth, as dust may literally words fall out of the system. 3. Be sure to disconnect the air conditioner from the power source before flushing the air conditioning system!
Cleaning ( replacement) filter	1. Open or temporarily remove the cover " Condera" This is done using a similar method for all devices - pull the part towards you, grasping its right and left sides with your hands, and then push it slightly upward. 2. Remove the special protective grille, which protects the filter from damage and securely fixes it. Grab the bottom of it and pull upward slightly. Feeling the pliability of the part, lower it down and then towards you. 3. Now you need to carefully remove the grille with the filter. 4. Clean it thoroughly with a vacuum cleaner or dry brush. 5. The next step is to rinse the filter in cold running water. If it is very dirty, then you should soak it for a while in a soapy solution, and only then rinse it under high pressure water. Aggressive cleaning agents are not recommended! 6. Dry the element naturally, without any exposure to heat. Otherwise, it can easily become deformed. 7. Only mesh filters can be cleaned. Pocket ones will only have to be replaced with new ones. 8. After the filter is completely dry, collect all components in reverse order, connect the power cord to the outlet - the device is ready for use.
Cleaning the heat exchanger-evaporator of the internal module - structures that are tubes in which freon evaporates. This process significantly cools the internal module itself, as well as the air flows passing through it.	The evaporator heat exchanger is an important part of your split system. Therefore it must also be free of dust and ideally absolutely clean. How to flush the air conditioner radiator yourself? Cleaning it is absolutely simple: 1. Disconnect the air conditioner from the power supply. 2. Open its cover and remove the protective grille - exactly as the device manufacturer’s instructions advise. 3. Heat exchanger, the space between the tubes can be removed from dust using a vacuum cleaner, and also cleaned with a narrow brush. Avoid metal and hard brushes - they can damage the element, which will cause freon leakage. 4. If dust combines with condensation and turns into a kind of dirt film, then only a steam cleaner can remove it. 5. Reassemble the components in reverse order. That's all that can be said about how to wash the air conditioner radiator.
Cleaning the outdoor unit	Approach this procedure with caution! We urge you to cancel this if you live in multi-storey building– the risk is not worth the fee for the work of a team of specialists. In other cases, cleaning can be done according to the following algorithm: 1. Unplug the device from the outlet. 2. Using a damp cloth and brush, remove all dirt accumulated on the surface of the housing. 3. Connect long hose To water tap or use a special car washing device that releases a stream of water under pressure - you need to thoroughly rinse its contents without opening the casing of the external unit. A steam cleaner is also good for this kind of washing. 4. Remove excess water with a cloth and allow the device to dry thoroughly. 5. After all the procedures, the air conditioner is ready to work again!
Cleaning the drainage system	A drainage system contaminated with dust, grease, dirt, and sometimes even mold and mildew can lead to the fact that water begins to flow from it not outside the wall, but into the room. And mold tends to grow on the drainage pan, and then on the heat exchanger, and on the inner walls of the air conditioner. Cleaning it is no more difficult than cleaning an air conditioner evaporator: 1. Dilute a soap solution or dishwashing liquid. 2. Using a small brush, thoroughly clean the inside of the tube. 3. The final step will be to wash the drainage pan with the same soap solution.

The only necessary procedure, which we do not advise you to do yourself, when you need to wash the air conditioner yourself, is washing the fan of the internal module - something like a roller with peculiar “ membraned" It is needed to ensure that cooled air is dispersed throughout the room.

If dust completely clogs its membranes, it simply won't be able to do its job and your air conditioner will become useless. The procedure for cleaning it is very specific for a non-professional, and if you do not have the proper skills, you can easily break the element.

But if you are confident in your abilities, then we offer you the simplest and most effective method washing the split system fan:

1. Protect the wall and floor near the fan from flying cleaning products with large polyethylene, old oilcloth or other waterproof material.
2. Disconnect the device from the network, open the air conditioner cover, remove all removable interfering elements.
3. How to rinse the air conditioner yourself? Dilute the soap solution and apply it with a sponge to the partitions -“ membranes» fan. Leave them to “soak” for a while.
4. Connect the fan to a power source and turn on “light mode”. The air will pass through the fan partitions and blow away soaked scraps and pieces of dust and dirt.
5. After a few minutes, when everything possible has flown out, turn off the air conditioner again and unplug it from the outlet.
6. Time for mechanical cleaning with your own hands - use a brush or a small brush dipped in a soap solution to complete the work following air flows.
7. Wait until the fan dries, then reassemble the components in the reverse order, close the lid - the device can be used!

The video in this article will clearly demonstrate the process of cleaning the air conditioner.

Alternative cleaning

Time does not stand still, so we will introduce you to revolutionary new methods that tell you how to flush your home air conditioner:

• Foam-aerosol washing. Through a narrow tube, the product is poured into the system’s deflectors. Then 15 minutes are given to distribute it among the elements. Next, cold ventilation is turned on - the air conditioner operates in this way for up to 5 minutes. And then the “cond” is cleaned: the evaporator is washed, microorganisms are destroyed.
• Aerosol washing. The device is turned on at minimum speed, and the spray is sprayed specifically on the “ honeycomb» evaporator, smoothly and evenly. After you have sprayed all the products, you need to turn on the warm mode. So the split system should work for another 10 minutes. As a result, we get a thorough cleaning of the evaporator and air ducts, as well as their disinfection.
• Remedy from WYNN’s (pictured). It is necessary to select a mode in which the fan operates at full power and the cooling system does not function. Then " drink up» the substance into the vent, using the entire can. After 15 minutes, the air conditioner will be ready for normal operation.

Aerosol for cleaning. Suitable for car air conditioners How to wash the air conditioner - do not forget about regular peroxide
Foam cleaner Special product for disinfection
Organic Cleaning Product from WYNN's

• Cleaning is only half the guarantee of trouble-free operation of the air conditioner. It is also important to use it correctly and carefully - be sure to close the windows when the device is operating, give it time to “rest”, turn it on/off only using the remote control or special buttons on the case, and not by unplugging the cord from the socket.
• Before all cleaning procedures, be sure to turn off the device from the network!
• Clean the device with soft tools – brushes and brushes, soft cloth, napkin.
• To prevent mold and mildew from forming inside the device, it must be disinfected at least twice a year. For these purposes, a special liquid for washing air conditioners is produced. However, an equivalent replacement would be a regular antiseptic hand spray or another sprayable disinfectant solution containing alcohol. Ideally, you need to spray at least 500 ml of solution at a time. To do this, open the air conditioner cover, remove the protective grilles and filters. Turn on the device, selecting the maximum airflow, but the minimum temperature. Observe where the air is sucked in - the liquid should be sprayed into this area. Let the device work in this way for ten minutes. Don't worry if it smells bad during this time. Then disable " condo", if necessary, wipe it with a soft cloth, return all the elements to their place and close the lid.
• Better, as they say, " to see once is to hear a hundred times" Invite specialists to work that you don’t understand. Observe their actions carefully and do not hesitate to ask questions. This is what will help you carry out subsequent cleanings yourself.

That's all we wanted to tell you about washing air conditioners. When developing a certain skill, this is a fairly simple procedure. However, in order to start it, you must have clear example right actions before my eyes.

Cleaning a Window Air Conditioner

Cleanliness is the key to a healthy life. Everyone knows this expression. As for air conditioners, they also need timely cleaning. Cleaning this unit regularly will improve your health by removing dust and mold from the air conditioner during cleaning.

To clean window air conditioner you will need large number patience. If you do not have this, then leave this activity to specialists. If you still decide to do this work yourself, stock up the following tools: tin can, vacuum cleaner, brush with long handle, a rag, oil, a set of various screwdrivers, and, of course, a new filter (if you are using a disposable option).

Cleaning steps

1. Remove the filter from the front grille. 2. Remove the front grilles on the main part of the air conditioner. 3. Carefully remove the metal cover of the air conditioner. 4. If the fan motor has oil holes, fill them with oil. 5. To remove dust and dirt from the surface of the evaporator, use a special brush with a long handle. 6. Try to straighten the bent plates. 7. Repeat steps 5 and 6 for the back plates (capacitor coils). 8. Wipe off dirt and dust from both fan blades using a wet cloth. 9. Vacuum all surfaces. The front and rear grilles of the air conditioner also need to be vacuumed. Don't forget to also vacuum under the metal cover of the device. If it contains ventilation holes, they also need to be completely cleaned. 10. Drain the remaining water in the base and let it dry after waiting a few hours. When the air conditioner is completely dry, turn it on and make sure you did everything correctly. Then, after reassembly, turn on the air conditioner again and check if it works properly. This is necessary to make sure that replacing the cover does not affect anything.

Try to carry out the cleaning procedure at least once a year. By doing this, you will extend the life of your air conditioner and also make the air in your room much cleaner and fresher.

Maintaining an air conditioner in an apartment or office is an integral part of its operation. The accumulation of lint, dust, grease deposits or small debris reduces the life of climate control equipment. The maintenance of air conditioners or split systems is carried out by specialists, but some of the planned activities are within the capabilities of the users themselves. Before cleaning the air conditioner yourself, you should familiarize yourself with internal device technology. Most often, manipulations do not involve any difficulties; it is enough to pay attention and follow the sequence of actions.

The first “symptoms” of unstable operation may not be noticeable. Failure to follow the rules of care for an air conditioner or split system entails four main signs of severe contamination:

• leaks from the internal module;
• pronounced unpleasant odor;
• the presence of extraneous noise during operation, unstable fan sound, crackling;
• poor-quality cooling, arbitrary temperature changes.

The presence of one of the signs already indicates the need for urgent cleaning of the system. If you neglect the rules of use and do not clean the air conditioner units in a timely manner, various parts will certainly fail, which will require a visit from service personnel. Serious, at first glance, problems at work can be solved quickly and with your own hands at home or in the office. All basic cleaning work is available to everyone, and their implementation does not require special equipment.

Information on how often to clean the air conditioner, how to care for climate control technology, is stated in the instructions. As a rule, there is a diagram for disassembling the internal/single unit and an algorithm for how to flush the air filtration system yourself.

Indoor module maintenance

Cleaning the indoor unit of the air conditioner includes several stages:

• washing the filter mesh;
• fan flushing;
• cleaning the radiator, evaporator;
• cleaning the air conditioner drainage system.

If the air conditioning equipment is new and has been used recently, it only needs routine cleaning every 2 to 3 weeks. The list contains such cleaning activities as removing dust from the case internal module and cleaning the most contaminated parts of the air conditioner or split system.

The accumulation of dust provokes air pollution, the presence of extraneous noise, and overheating of the radiator, compressor or evaporator. Do-it-yourself air conditioner cleaning at home is carried out in stages.

Cleaning the air filters and fan

Removable strainer air conditioner installed in the housing interior panel, it can have any shape, this does not affect the cleansing procedure. To get to it, you need to disconnect the device from the network, remove the front cover by unscrewing several screws. The mesh is easily removed from the air conditioner; it is recommended not just to clean or rinse the filter, but to pre-soak it in water with laundry soap or a neutral household product.

Then you need to rinse the rotary fan, which moves the cooled air. During rotation, not only dust, but also grease settles on its blades, and debris accumulates. There are removable and non-removable fans, removable, simply removed, soaked in soapy water for a while. Fixed parts can be cleaned with a brush - this is not very convenient and will take time, but high-quality cleaning eliminates the accumulation of dirt and grease.

If there is an unpleasant odor, this is a sign of the development of bacteria, fungi or mold. Air filters and air conditioner fan should be cleaned after cleaning. treat with a disinfectant solution or a special antibacterial agent.

The frequency of cleaning filter screens and fans is specified in the user manual. Based on practice, this should be done every four weeks or more often.

Cleaning the heat exchanger and radiator

The radiator and heat exchanger are installed either in a single air conditioner module or in indoor unit split systems. Specialists service center carry out a complete cleaning of the air conditioning system by removing and disassembling the unit. This procedure is expensive, so it is more profitable to periodically carry out superficial cleaning of the system at home or in the office.

How to properly clean the air conditioner radiator and evaporator yourself? Here is a step-by-step algorithm:

• remove the front cover;
• remove the filter mesh;
• dry cleaning is carried out with a vacuum cleaner or a brush with long bristles, so as not to damage the evaporator plates, all movements must be strictly from top to bottom;
• dirt films are removed with a conventional steam cleaner;
• switch the device to recirculation mode at the lowest temperature;
• in the area of ​​air mass suction, spray antiseptic with a spray bottle, avoiding contact with the radiator itself.

To prevent a lot of dust from collecting on the thin plates of the heat exchanger and to make the cleaning process as fast as possible, dry cleaning should be carried out every month. It is optimal to combine these activities with washing the filter meshes.

Cleaning and disinfecting the drainage system

The air conditioner drainage system is a small structure of two elements: a pan where water collects, and a tube that discharges the liquid. The accumulation of dust in the presence of moisture provokes the development of fungi, bacteria and mold, as a result - the appearance of an unpleasant odor.

When debris or dust gets into drainage system, the pipe and pipe gradually become clogged, after which water begins to flow from the air conditioner.

Initially, you need to disconnect the tray from the board and the outlet tube, after which it can be easily removed and washed under running water clean water. Drainage tube can be cleaned with a compressor or vacuum cleaner in blowing mode. Wash the channel with plain water and soapy water or any neutral detergent.

If fungus or mold has already begun to spread throughout the air conditioning system, it should be removed and treat the surface with anti-mold, antiseptic or similar antifungal agents. An unpleasant odor most often comes from the pallet; it would not be superfluous to disinfect it periodically.

External module maintenance

Cleaning the external unit of an air conditioner or split system is carried out much less frequently, approximately once or twice a year. Street dirt, dust, leaves, tree branches, and poplar fluff accumulate in this area. If you do not clean the air conditioner, debris will accumulate, causing the compressor and radiator to become very hot, which leads to breakdowns of these parts.

It’s worth noting right away that access to the module is most often difficult. Despite the fact that the unit itself is installed next to a window or on outside balcony, it is not always possible to rinse it efficiently without insurance and additional equipment.

If it is not possible to completely protect your life, it is better not to take risks, but to entrust the matter to specialists.

When to access external unit Split systems are free, easy to do cleaning yourself:

• disconnect the device from the network;
• remove all branches, leaves and debris from the body;
• remove the protective casing and clean the block from large debris inside;
• wash the fan blades with a damp sponge;
• rinse the radiator under high pressure water or a steam cleaner, ensuring that no moisture gets into the electrical module.

There are many household detergents, which can be used to clean the air conditioner at home or in the office. An alternative is often used regular laundry soap— it perfectly cleans any surface, even from stubborn grease.

Why you need to contact specialists

There are many organizations providing service and repair of climate control equipment. Qualified specialists perform cleaning of air conditioners and routine technical inspection of systems, including diagnostics and renovation work. A common practice among the population is to order a cleaning service as an illustrative example. Despite general rules, devices may differ structurally from each other.

It is possible to clean a split system or monoblock on your own, but servicing air conditioning equipment does not end there. In the process of work there is an annual Refrigerant volume reduction, by about 7%. For stable operation of the air conditioner, its volume must be replenished annually; for this, you should contact a specialist.

In other cases, service employees are called if the air conditioning system is functioning unstable, and without visible reasons. If the malfunction of the air conditioning system is a mechanical failure, cleaning will no longer help; repair or replacement of parts will be required.

Preparing the system for summer or winter

Caring for an air conditioner or split system in an apartment includes taking measures to prepare for the change of season. Regardless of whether the model is adapted for winter use or not, there are some temperature restrictions. Include climatic equipment at temperatures below the permissible limit, there is a risk of liquid leakage followed by icing of the external unit.

Before the onset of cold weather, you must clean your home air conditioner and dry the entire system. IN modern models there is a special function “FAN” (the name may be different).

In preparation for the warm season, the internal module of the split system or air conditioner must be cleaned again. During downtime, small particles will certainly accumulate inside the case. house dust, therefore it is necessary rinse air filters and fan, and, if necessary, an evaporator.

Caring for climate control equipment in an apartment or office increases its efficiency and increases the service life of the air conditioner. The technical design of air conditioning systems is simple, which is why many users prefer to carry out cleaning activities on their own.

Any air conditioner has special filters that clean the air from dust, lint, pet hair, and more. Over time, these filters become clogged, which affects the performance of the air conditioner. First of all, bacteria begin to form in a humid environment, resulting in mold and unpleasant smell. In addition, the radiator will not ventilate properly, which means the air will not be cooled properly. Regular filter cleaning will save you from all these problems.

Important! A dirty air conditioner can be harmful to your health!

How often should you clean your air conditioner?

Do-it-yourself air conditioner cleaning

When cleaning the filters, do not forget about cleaning the air conditioner heat exchanger. It is located either immediately under the lid or behind the filter. It is quite possible to use a vacuum cleaner to clean the heat exchanger. True, sometimes so much dirt accumulates that a vacuum cleaner cannot completely remove it. In this case, you need to call specialists who will steam clean the air conditioner.

The external unit of the air conditioner is the most difficult to clean, but it must be done at least once a year. If the block is not very high and you can reach it yourself, then do the following:

Remove the air conditioner protective grille

Clean the inside of the unit with a vacuum cleaner

Reattach the protective grille

Any thing needs care to one degree or another - only then will it serve a person for a long time. Regarding technical devices, then various activities are provided for them - routine maintenance and various types of maintenance ( maintenance). Manufacturers household appliances, including air conditioners, it is strongly recommended to use only certified specialists for these purposes, otherwise the warranty will be void. But what if, for example, this period has already ended, and the service organization is not just far away, but in another locality?

There is only one answer - to understand all the intricacies in detail and clean the air conditioner yourself. This decision is also prompted by the fact that quite often, under a beautiful sign with the “loud” name SERVICE CENTER, there is sometimes hidden an organization in which, in addition to the director and accountant, there is only 1 technician - a “jack of all trades.” And if we add to this that serious professionals do not pay such salaries, then the quality of service raises well-founded doubts.

In order to clean the air conditioner efficiently, you need to know which components are subject to the greatest wear and contamination. The fact is that the air conditioner rarely breaks down “suddenly”, like a number of others household appliances. Everything that contributes to its failure gradually accumulates and then turns into a malfunction. Therefore, focusing only on the maintenance periods recommended by the Manufacturer is not entirely correct.

What affects the frequency of maintenance

Signs indicating the need for unscheduled maintenance

• Increased noise when the air conditioner is operating (by the way, this is very rare).
• Liquid leaks.
• The appearance of a specific (putrid) odor after switching on.

What is serviced?

There is no point in indicating the order of disassembling the device - for everyone engineering solution there are some nuances. But you need to know what and how to clean. Maintenance is carried out simultaneously for 2 blocks - indoor and outdoor, although each has its own design features. Therefore, it is worth listing in order all the activities that need to be carried out and the procedure for cleaning the parts.

Filters

The most contaminated part of the product. In principle, it is advisable to clean them about once a month. They descend into warm water(with the addition of any detergent composition) and stand until all the dirt is soaked. After this they are washed and dried.

Microbes really don't like ultraviolet radiation. If possible, it is better to expose the filters to the sun. In addition to drying them, this will also provide good disinfection.

Fan blades

They are no less polluted. If possible, wash with water (+ soap or special product), and then turn on the device for a few seconds.

It is necessary to cover the part of the surface on which the air conditioner is located. Otherwise, you will have to change the wallpaper later or thoroughly wash the wall to remove scattered dirt.

Radiator

A layer of dirt also accumulates quite intensively on its body. You can only clean the surface (outside) yourself with a soft brush. If processing of the internal cavity is required, this is done in a specialized workshop (if necessary). To the recommendations of “experts” on independent use It is better not to listen to a vacuum cleaner or jets of water under pressure.

There are very thin “ribs” (plates) on the body. Extreme care must be taken.

"Insides" of the device

We need to provide them with free access to vacuum up accumulated dust. Special attention– the blower impeller and the condensate collection tank.

Disassembly work must be carried out with care. Many fasteners are made of plastic (latches, fasteners, etc.). Excessive force will cause them to break.

All other types of work, if they must be carried out due to time or necessity (for example, maintenance of the drainage system), are best entrusted to specialists. This will require not only experience, but also special equipment.

Disinfection

Second stage of maintenance. The choice of compositions is at the discretion of the User. For example, a solution of chlorhexidine (1 bottle per 100 ml costs approximately 15 rubles). The main condition is good antiseptic properties of the product. Such products are used in liquid form (as solutions, sprays); Using a spray gun, they treat the entire internal surface of the device body and its components.

To increase the effectiveness of the product, after assembling the device and turning it on, the solution is sprayed at the point where air is “sucked in”. But the filters must be removed before doing this!

• When purchasing an air conditioner, you should immediately clarify the issue of its further maintenance and repair. Moreover, this involves not only obtaining contact information for the nearest service center. It is advisable to clarify what materials are needed when carrying out various types THAT. For what?
• As a rule, companies involved in the sale and installation of air conditioners “at the Client’s home” also carry out maintenance of the device themselves. The cost of work ranges from 1,100 to 1,400 rubles. But this event will be cheaper if the materials (solutions, lubricants) are your own, purchased in advance;
• Therefore, when buying an air conditioner, you need to ask whether they are on sale, whether they are in short supply, which are imported from time to time, and what is their expiration date? Perhaps it makes sense to buy such materials “for later”;
• if any special compositions are recommended (although it is not a fact that they cannot be replaced with more cheap analogue). But the point is that it is unknown when the device, for example, will “buzz”, so you should have everything you need at hand.

The air conditioner should be cleaned not only before the start of the operating season, but also after it ends. That is, in a year - at least 2 times, and maybe more often (what to take into account is indicated above). After all, the accumulation of dirt in the device not only reduces the efficiency of its functioning. They are a breeding ground for various “infections” that will begin to spread throughout the home (for example, fungus, mites).

When purchasing a cleaning product for your air conditioner in a store household chemicals, it is necessary to take into account that the compositions must be neutral with respect to plastic and metal. There are recommendations on the Internet for self-cooking solutions, but what’s the point of doing this if everything necessary for maintenance is publicly available and inexpensive?

And one last thing. What a person sees is remembered best. During the warranty period, you must invite a specialist from a service organization for servicing.

In this case:

• Firstly, you should read the instructions for the product in advance. This will allow you not only to understand the meaning of all the master’s actions, but also to unobtrusively control it;
• secondly, having seen how and what he dismantles (unscrews, snaps off), then it will be easy to do all this yourself.

Therefore, during maintenance it is advisable to be close to the invited employee. Don’t stand over your head, but help and be interested in all the nuances. If you are advanced home handyman, then it won’t seem difficult to you.