Cleaning the internal unit of the air conditioner. How to clean the air conditioner. Cleaning of air conditioning drainage

You can’t stand the heat and dream of additional heating in the cold season, it is time to think about the acquisition of the air conditioner. But this is not an easy matter, since there are many types of power, installation, additional functions. An important role is played by the choice of the manufacturer. The main task of the air conditioner is the cooling or heating of the area. But built -in protection systems, automated cleaning, restarting, air ionization undoubtedly affect the duration of the equipment and our well -being.

Table of contents:

1. How to understand that the air conditioner is contaminated
2. How to clean the air conditioner in the apartment
3. How to clean the filter with your own hands
4. How to remove the filter with your own hands
5. How to clean the heat exchanger with your own hands
6. How to clean a rotary fan with your own hands
7. How to clean the evaporator grille
8. Independent cleaning of drainage
9. How to use aerosols for cleaning
10. How often you need to clean the air conditioner in the apartment with your own hands
11. Conducting air conditioning in winter
12. How to check the air temperature that enters the room after cleaning

How to understand that the air conditioner is contaminated

All technique is polluted, especially air conditioners. Outdoled air passes through them, even insects. Along with polluted air, harmful bacteria and mold settle in the lungs, which causes diseases. To avoid health problems, every 2 -3 weeks should be cleaned of equipment from dust, leaves, branches and other garbage. This can be done independently if you carefully figure out everything according to the instructions. But if a more serious breakdown is discovered, then the maintenance employee cannot be dispensed with.

How to determine whether the air conditioner is contaminated:

• Vibration appears.
• Air quality has noticeably worsened.
• The noise has increased.
• The flow of the flowed air decreased.
• Drops appear on the block in the room.

All these indicators together or individually indicate that it is time to put your air conditioner in order and facilitate the fulfillment of the tasks that you expect from him.

But! If independent cleaning has not led to the desired result, contact a specialist who will find the cause and eliminate it qualitatively. Do not forget that even with the most careful use, the equipment needs regular maintenance. This is the replenishment of the number of freon. You yourself cannot do this. The pressure in the system - for this you need a special device.

For the very first cleaning, use the services of the service. Follow everything that the employee does and remember for further implementation yourself.

How to clean the air conditioner in the apartment

Before the procedure, from the beginning, you need to understand the structure. Process both blocks, external and internal. In each of them, almost all parts are subject to processing except electrical devices and cables.

How to clean the filter with your own hands

This element is the most vulnerable of the parts. He is the first to miss everything that is contained in the air. You can only clean the mesh filter. It can be easily determined - this is a small multilayer net behind the front panel.

Typically, special products are bought for this. But you can also a conventional degreaser or laundry soap, which also cleanses the surfaces very well. For processing, the filter is removed and washed under water with a solution. The second option is blowing or cleansing with a soft brush. When dried with hot air, the filter elements are deformed, so we must wait until they dry themselves.

Take into account that the cleaning of the equipment is not included in the warranty service, the user must do this himself.

How to remove the filter with your own hands

It is no more difficult to disconnect the filters than to sew a vacuum cleaner from a vacuum cleaner.

Adhere to the following recommendations:

1. First of all, before any maintenance of equipment, it must be disconnected from power.

2. Without rushing, pull the top panel at the same time on yourself and up.

3. Remove the filter element carefully raising it by the lower part.

Only mesh filters are subject to processing, pockets cannot be cleaned, since they are assembled from a metal, plastic or cardboard frame with built -in pockets. They will have to be changed.

For disinfection with a fetid smell, use antiseptics, such as Lectite Hygiene Spray or a solution of bigluconate chlorhexidine. They must be carefully sprayed with the air conditioner on in the lowest temperature mode so that they get inside with air flow. This must be done, when the smell deterioration is detected, it is distinguished by accumulated microorganisms and mold. The second is the first enemy of the respiratory tract of our body.

How to clean the heat exchanger with your own hands

For the best heat transfer of the plate, she must come into contact with passing air without obstacles. Therefore, any pollution worsens heat transfer. It is in the evaporator that the cooler agent is boiling and, therefore, the cooling of aluminum plates. But still, even the best filters cannot delay everything that pollutes the system. For example, to completely detain some very sticky elements of tobacco smoke, such as resin, it is impossible or kitchen evaporation with particles of fat. They settle on the ribs of the evaporator and glue dust and other dirt as a result of which a serious substance is formed, which reduces the power of the air conditioner and removes from the working condition.

With such contamination, a more powerful technique is used, which copes with such contamination. These include a steam cleaner. The steam removes all this dirt, in addition, destroys all bacteria. There are times when you have to disassemble the heat exchanger. This work is no longer for an amateur and you need to use the services of service employees. But try not to allow before.

With regular filters washing, the rotary turbine and the fan are also cleaned once a year. It differs in that it has a round shape in the form of a cylinder with many longitudinal plates.

How to clean a rotary fan with your own hands

Do this without extracting it from the body.

Moisten well, applying the detergent to the plates.

Distribute the solution evenly along the horizontal direction.

Use the film. Put it from the back on the heat exchanger, and close the front. Turn on the fan without heating. All dirt will fly away with the applied tool.

How to clean the evaporator grille

The lattice looks like a set of tubes along which the freon circulation occurs. It is recommended to clean once a year, following the sequence of actions:

1. Open the lid of the split system and remove the front lattice covering the heat exchanger.

2. Take a brush with a long handle, carefully clean the dust and collect it with a vacuum cleaner. If the pollution is strong, then use the steam generator.

Independent cleaning of drainage

The musty smell comes from the drainage system. Excess moisture is delayed in it and mold is formed. Depending on the pollution, there are different cleaning methods.

It is enough to rinse weak pollution with water with soap or detergent. The liquid enters the drainage through the heat exchanger.

If the dirt was deposited in the tube itself, then it must be disconnected, blowing or washed.

The reasons why the drainage system clogs can be very different, depending on which system you are using. There is a condensate withdrawal, with a pump, etc. If there is a pump, then it can break and the removal of water will stop, if condensate is removed, then the cause may be an incorrect slope of the pipe of the drive or the tubes themselves can be made of poor -quality raw materials and then in places The joints may diverge of the seams.

You need to clean the entire drainage system, not just the tube. Capital cleaning will ensure good air conditioning and extend his service for many years. In no case should you resort to so dumped folk cleaning methods, such as piercing the tube with wire. This is the fastest way, but the dirt still remains and it must be removed completely.

How to use aerosols for cleaning

When the air conditioner is operating in small power mode, an aerosol or spray is sprayed through the holes through the holes. After 10-15 minutes of operation of the cleaner in ventilation mode, the device is dried.

Finally, we got an external unit, which also needs to be regularly cleaned.

But this is not so easy to do, because this requires special devices and insurance. It is better that service employees are engaged in cleaning this block, who have everything they need. But if you dared to do cleaning yourself, then follow the rules that are registered below:

First you need to figure out what the external module consists of. The fan occupies a large part in it. The capacitor is installed near the cooler and is composed of the tubes by which Freon circulates. Well, the circulation itself is provided by a compressor of a piston or spiral type.

The inverter type of system has a control board on the surface of the case, which must be treated carefully.

And the last part is a protective cover that blocks access to electric cables and clemum.

1. Turn off the power, remove the pollution from the body, dismantle it and proceed to clean all the parts.

2. After removing the cover, the volume of work that needs to be done will be visible.

3. Garbage that can be removed manually immediately remove.

4. The surfaces that are available. Remove with a vacuum cleaner, but try not to hurt the electric circuit, if you hook, then when it is breakdown, you will have to call the master.

5. Remove the rest with a brush, but not hard.

6. And at the end, wipe all the cleaned surfaces with a damp cloth.

7. After the completion of the prevention, set the case in place, but do not turn on until it dries.

8. In winter, it is necessary to remove snow and ice from the body.

How often you need to clean the air conditioner in the apartment with your own hands

If your apartment is located on the lower floors from 1 to 4, then once every three months it will be enough to clean the system. Because at this level, pollution occurs faster.

If the air conditioner is located above the seventh floor, cleaning can be carried out less than once every two years.

But this rule does not apply to internal blocks. They must be cleaned with a frequency 2-3 times a month. This is certainly troublesome, but if you do not adhere to the recommendations, then the repair will pull the tidy amount.

What to do if you notice a freon leak.

The leak rate is about 7-8% per year (it is necessary to refuel it), but if a leak is found below the permissible level, contact the service center until the compressor breaks down. The cost of its repair will cost half the cost of the air conditioner itself.

What are the signs that Freon is not enough:

• The appearance of ice or hoarfrost on the studio compounds of the external unit.
• Low air cooling. The difference in temperature at the exit and entrance should be at least 9-10 degrees.

Conducting air conditioning in winter

Since the entire control of the control climate is mainly supplied from European countries and Japan, and there the climate is warmer, manufacturers do not take into account the influence of other climatic conditions, and rare models are equipped with a function of adaptation to low temperatures. This is mainly the prerogative of air conditioners working all year round, which are installed in premises where there are many people and a large number of computer equipment for a long time. For ordinary apartment air conditioners, snow and ice from the external building will be sufficient, but before the onset of a warm climate, conduct thorough cleaning and only after it use the air conditioning for cooling the area.

Before you start preparing for the warm season, check all the electrical components and contacts. If you find any malfunctions or damage to the wires, it is not recommended to proceed with cleaning. To start, call the master to eliminate problems. And only after the repair can you start cleaning.

Rules for including air conditioning after winter:

• Make sure that the temperature on the street is not lower than zero, and in the room at least 20 degrees.
• Turn on the cooling mode and a minimum temperature of 18 degrees.
• Wait for 10-15 minutes and then try the operation of the air conditioner in all modes.
• If everything works, then he is ready for the warm season.

How to check the air temperature that enters the room after cleaning

Checking the air temperature is needed in order to make sure that everything is functioning normally. How to do it. It is necessary to subtract the temperature of the outgoing air temperature. This is a delta t temperature. Within -10 to -5, the value is normal. If, with the air given, the value of T is below -11, then the cooling of the room will not be sufficient.

There are air conditioners with automatic cleaning. Models such as FCQ-C8, FCQH-D8, FMCQ-A, FXFQ-P9 have built-in touch sensors that control the degree of pollution and give the system a signal about the need to collect all the dirt in one place. They have a hole in the housing through which then with the help of a vacuum cleaner it is possible and necessary to remove it. This is convenient and does not cause trouble, but even the latest automated cleaning systems are not able to carry out capital cleaning of equipment, and only we are thoroughly in this work. Therefore, you can’t do without a human hand.

Operation Rules:

Are you confident in the serviceability of the air conditioner? This does not mean at all that it is necessary to ignore recommendations for the frequency of cleaning.

Once or twice a year, use the services of maintenance workers for full inspection and prevention: measuring in the system, replenishing the refrigerant, checking its work in all modes. There are other malfunctions, professionals will be able to find them.

At climate temperature below zero degrees, it is recommended not to include air conditioning, which is not equipped with an all -season block.

Before planning the prevention of the air conditioner, weigh and think about how you will realize it. If you decide not to resort to the help of employees of the service center, study all the nuances thoroughly, which are registered in the attached instructions and only then proceed.

Be attentive to your technique and it will serve and delight you for many years.