Tips for cleaning air conditioner

1. air conditioning maintenance knowledge, how to maintain air conditioning.

First, the cleaning method of air conditioning The evaporator and drum inside the air conditioner are the dirtiest parts. It is necessary to ask professionals to use professional chemicals for cleaning. Economically speaking, it can be cleaned once a year, and it is best to carry out professional cleaning after each air conditioning season.

1. First, turn off the power socket. It is best to unplug the socket directly, which is very important to avoid electric shock and leakage accidents.

2. Open the two ends of the air conditioner shell with less force. If you can't open your hand, you can use a screwdriver to help you properly. You need to master the skills, otherwise it is easy to damage the shell. 3, unplug the shell, and then lift the shell above the air conditioner, you can automatically get stuck and fixed, don't worry about falling.

You can see there are two plastic frames inside, one on the left and the other on the right. Inside this frame is a fiber net, which is the most hidden place for air filtration and dirt in air conditioning.

5. Push up gently with your hands. Remember that a frame is fixed in two places, and both sides need to be pushed up. Remove the screen.

6. Take it to the bathroom or a place with water, put it on the ground, rinse it directly with water, and then gently brush it with a brush. 7. Finally, use washing powder or detergent, and then brush it several times with a brush. Finally, it is very clean, so use a clean dry rag to absorb water. It doesn't need to be too dry, no problem.

8. Finally, according to the above method, push it down in turn, get stuck, and finally close the air conditioner shell. Second, the maintenance of air conditioners In addition to regular maintenance, the use and maintenance of air conditioners also need replacement maintenance and in-depth maintenance.

1. Seasonal maintenance of air conditioners. When the air conditioner is not used for a long time, in order to make the inside of the air conditioner fully dry, it should be operated in the air supply mode for 4 hours, and the fan motor should be lubricated, then the power supply should be cut off, and then the air conditioner should be sealed and the outdoor body should be covered with a protective cover to avoid sun and rain.

At the same time, wipe the remote control with a clean and soft dry cloth and take out the battery. When using the air conditioner again, we should do some basic cleaning and operation tests.

2. Deep maintenance of air conditioning. Please ask professional technicians to thoroughly clean and maintain the core components of air conditioners from the inside out, find out the hidden problems of air conditioners in time, effectively prolong their service life, and save energy more healthily.

The deep maintenance of air conditioners can generally be done once every 2-3 years. Three, the use of air conditioning five taboos 1, closed doors and windows can not rely on air conditioning for a long time to raise and lower the temperature, to intermittently open the window for air exchange, in order to maintain indoor air circulation, to avoid lack of fresh air.

2. Installing a negative oxygen ion generator and a ventilator at the same time without installing ventilation equipment can deliver a large amount of filtered fresh air to an air-conditioned room. 3. The temperature difference between indoor and outdoor is too large. Don't turn the indoor temperature too low in summer. The indoor and outdoor temperature difference should be 5℃~8℃.

4. If the equipment is not clean, check and clean the air conditioner and dehumidifier regularly, especially the filter screen should be cleaned on time, so as to really filter dust, bacteria and harmful gases. 5. In daily use, don't set the temperature too low, lest the air conditioner run at high speed for a long time and affect its service life.

It is best to set it to automatic mode, which can not only cool down quickly, but also save electricity.

2. Air conditioning common sense

Attention should be paid to the use of household air conditioners:

First of all, be sure to clean the dust on the air conditioner filter before use; Then soaking the filter screen with disinfectant; If possible, it is best to dust the indoor fan with a vacuum cleaner before use; And regularly disinfect the air conditioner filter;

Second, open the window and ventilate for a quarter of an hour at the same time when turning on the computer every day. When it is used for the first time, it should be ventilated for a period of time so that bacteria, molds and mites accumulated in the air conditioner can be distributed as much as possible;

Third, don't turn on the air conditioner indoors for too long. It is best to open the window frequently for ventilation to reduce the concentration of indoor toxic gases and inject fresh air regularly; Smoking is strictly prohibited in the room;

Fourth, we should pay attention to adjusting the indoor and outdoor temperature difference, generally not exceeding 8- 10 degrees Celsius as well;

5. Pay attention not to spray pesticides or volatile liquids on the air conditioner when it is running, so as to avoid leakage accidents;

Six, children, the elderly and patients should pay more attention to the rational and scientific use of air conditioning in the room.

How to use air conditioning at home in summer?

If the air conditioning temperature is below 30 degrees, it is not recommended to turn on the air conditioner at home.

Air conditioning opening index level 3

Grade I: Above 35℃, the air relative humidity is above 80%, and the wind force is small, so it is very suitable for air conditioning. The suitable time is from afternoon to night, and the optimum temperature is 27℃.

Grade II: Above 30℃, air relative humidity 60% to 80%, strong wind, suitable for air conditioning. The suitable time is from 2 pm to 5 pm, and the optimum temperature is 26℃.

Grade III: below 30℃, air relative humidity 50% to 70%, strong wind, not suitable for air conditioning.

3. How to clean the air conditioner?

Hang up: 1. Open the front panel of the machine at the maximum angle for easy operation.

If the housing is easy to remove, the housing can be removed. Pay attention to put the removed shell on the pad cloth, and don't scratch it. Take out the filter screen and put it on the pad cloth for self-defense. 2. Use a fine brush to gently clean the dust along the grain of the aluminum radiator, and use an exhaust fan to suck the dust away.

3. Fill the steam cleaner with water, turn on the power, and simply clean along the aluminum fin texture. 4. Spray the foam cleaner evenly on the surface of aluminum fins and completely dissolve it for 15 minutes.

While dissolving, clean water and brush can be used to remove the dust on the filter screen. 5. First, use a vacuum cleaner to absorb the dust on the surface of the casing, and then wipe it in one direction with a wet towel.

6. Carefully clean the dust at the air outlet with a brush, and then simply clean it with a steam cleaner. 7. Clean the aluminum radiator with a steam cleaner, and put a towel under it at this time to prevent steam from condensing into water and flowing into the electrical part to cause short circuit.

Cabinet: 1. Open the bottom trim panel, take out the filter screen and remove the intake fan cover. If the air outlet grille panel can be removed without moving the operation panel, the aluminum radiator can be easily cleaned. If it's inconvenient, please don't move the operation panel to avoid the wire being pulled off.

2. Use a brush to clean the dust in the fan blades and air inlet chamber, and then use a portable vacuum cleaner to absorb as much dust as possible. 3. After adding water with the steam cleaner, turn on the power supply, and then simply clean the air inlet chamber, mainly wetting the air inlet chamber.

4. Spray a small amount of foam cleaning agent on the blades of the intake fan and fully dissolve it for 10 minute. In order to save time, clean water and brush can be used to remove the dust on the filter screen and protective cover while dissolving.

5. Use a portable vacuum cleaner to clean the aluminum radiator at the air outlet and the dust in all corners, and then use a steam cleaner to clean it. Be careful not to have too much steam to avoid short circuit of electrical components caused by too much water.

6. Clean the dirt and foam in the air inlet chamber with a steam cleaner. If there is too much water in the intake room, please dry it with a dry towel. 7. Use a wet towel (spray a small amount of detergent on the towel) to clean the shell, floor and wind blades.

Third, cleaning the external machine After cleaning the internal machine, clean the external machine: the external machine mainly simply cleans the dust on the surface of aluminum fins and sprays clean water on the external machine with a spray gun or watering can. Note: 1, the water pressure of the spray gun should not be too high, so as not to impact the aluminum fin and deform it.

2. Don't aim at the direction of the compressor in the direction of water flow, so as to avoid short circuit caused by water flowing into the electrical room. 3. If the distance is too far or it is inconvenient to clean indoors, please avoid working at high altitude outdoors to avoid accidents. Fourth, after cleaning, rotate the machine in the reverse direction according to the disassembly sequence, and then wipe the surface of the machine with a towel.

Plug in the power supply, turn on the machine, adjust the program to dehumidification state, and start testing. 5. Spray V80 disinfectant on the air inlet and air outlet of the internal machine. 6. Clean up and call it a day.

A. Cleaning the floor and bathroom: including around the air conditioner, pay attention to wrap dust outside the door for cleaning, and do not leave water stains in the bathroom, and ask for permission to borrow tools. B. Place the object: move the object and put it back to its original position. Handle with care.

C cleaning tools: count tools, and pack the tools that need to be cleaned and take them away for cleaning. The traditional cleaning method firstly cuts off the power supply of the air conditioner, takes off the air conditioner shell with a screwdriver, and sprays it on the surface of the air conditioner shell with 0.2%-0.5% peracetic acid solution or other disinfectants, or directly takes the shell to a pool to clean the dust on it with a brush, then opens its panel to spray the filter screen with the solution, then opens the filter screen to spray the surface of the heat exchanger, and finally opens the swinging blades of the air outlet to spray the cross-flow fan inside the air outlet.

At the end of this process, disinfect again after 30 minutes interval. When spraying, the solution should be atomized.

Secondly, remove the air conditioner filter, clean it with tap water and some detergent, and check the air handling devices such as purification block and dust filter block in the indoor unit, and scrub and disinfect these air handling devices at the same time. Finally, use a soft cloth containing a certain detergent to scrub the air conditioner shell, air intake grille, plastic parts inside the air conditioner and heat exchanger.

The main cleaning parts are the water outlet tank of the air conditioner and the impeller of the internal fan, which are rectangular plastic parts installed at the bottom of the evaporator. The specific operation method is to remove both sides of the water tank, take out the water tank, and then remove the cross flow impeller. Note: Non-professionals should not operate blindly.

Recently, many people engaged in air conditioning cleaning rarely do so. Our operation method is to follow the above. It must be noted that it cannot be scrubbed with hot water above 60℃ to prevent the plastic shell of air conditioner from being deformed; Do not use volatile liquids such as gasoline for cleaning, so as not to damage the surface of the air conditioner.

Wear protective masks and gloves when cleaning. After scrubbing, install the filter screen, close the panel and wait for 30 minutes before opening it.

Before starting the machine, all doors and windows should be opened for air circulation and fresh air replacement.

4. What are the common sense of using household air conditioners?

General knowledge is as follows:

1. It is best not to set the temperature of the air conditioner too low or too high, which is generally 24-28 degrees Celsius. If the temperature difference is too large, it is easy to catch a cold when entering and leaving the room;

2. It is best to open the window for air every once in a while. If you don't open the door and window for a long time, the air in the room will get worse and affect your health.

3. Clean the filter screen of the internal machine at least twice a month, and it is best to buy relevant disinfection water to disinfect the heat sink of the internal machine;

4. Don't blow the air conditioner outlet at people for a long time, otherwise it is easy to catch a cold;

5. If you don't use the air conditioner for a long time, please unplug it, because long-term electrification will not only affect the life of the air conditioner, but also have potential safety hazards;

6. When turning on the air conditioner, it is best to equip the room with a humidifier or put a basin of water to increase the indoor air humidity, so that the human body will feel much more comfortable;

7. Enjoy your use. You need to know more common sense. Welcome Baidu to learn about consulting professionals.

5. Cleaning and maintenance of household air conditioners.

Cleaning and maintenance methods of household air conditioners;

1, check whether the air conditioner works normally before cleaning, and then turn off the power supply.

2. Clean the floating dust on the surface of the air conditioner and erect work signs.

3. Remove the shell and panel of the air conditioner according to the instructions, and take out the filter.

4. Wet the parts to be cleaned with a 5L watering can, so that the foaming effect is better when cleaning.

5. Spray the air conditioner cleaning agent on the cleaned fins with a watering can, and let it react for 5-8 minutes, so as to thoroughly penetrate, decompose and eliminate the stains on the gaps and surfaces of the fins.

6. Scrape the foam on the surface of the fin with a scraper, and clean the stubborn scale and deformed fins that have not been removed with a fin comb.

7. Use steam spray cleaner to sterilize the cleaned fins at high temperature to decompose oil pollution.

8. Clean the radiator with air conditioner cleaner and water.

9. Clean the filter and put it back on the panel.

10. Install the chassis and panel, put the air conditioner back to its original installation position, and start it for 20 minutes for inspection and acceptance.

6. What are the skills for cleaning air conditioners?

If it is inconvenient to clean with water, you can use a long brush to clean the outdoor unit of the air conditioner. When cleaning with a long brush, the brush must be dipped in water, and only the wing-shaped aluminum foil radiator of the outdoor unit of the air conditioner, that is, the temperature exchanger, needs to be cleaned.

Just brush it back and forth from top to bottom when washing. When cleaning the outdoor unit of the air conditioner, the pressure cooker for watering flowers can also be filled with water and pressurized to spray and clean the cold sensor of the outdoor unit of the air conditioner.

If the air passage of the heat exchanger is blocked by stolen goods, you can use a vacuum cleaner to suck away the stolen goods blocked by the air passage of the heat exchanger. If the air conditioner is located in an inaccessible place, you can choose a long water gun to clean it.

Cleaning the air conditioner-cleaning the outdoor unit of the air conditioner After cleaning the outdoor unit of the air conditioner, we can take this opportunity to check the outdoor unit of the air conditioner and check whether the frame screws of the outdoor unit of the air conditioner are loose. If it is loose, tighten and reinforce it. If the frame is found to be seriously corroded, it should be replaced immediately. For collapsed heat exchange fins, the machine can be carefully trimmed with tweezers.

7. Common sense of healthy use of air conditioners in summer

Attention should be paid to the use of household air conditioners:

First of all, be sure to clean the dust on the air conditioner filter before use; Then soaking the filter screen with disinfectant; If possible, it is best to dust the indoor fan with a vacuum cleaner before use; And regularly detoxify the air conditioning filter screen;

Second, open the window and ventilate for a quarter of an hour at the same time when turning on the computer every day. When it is used for the first time, it should be ventilated for a period of time so that bacteria, molds and mites accumulated in the air conditioner can be distributed as much as possible;

Third, don't turn on the air conditioner indoors for too long. It is best to open the window frequently for ventilation to reduce the concentration of indoor toxic gases and inject fresh air regularly; Smoking is strictly prohibited in the room;

Fourth, we should pay attention to adjusting the indoor and outdoor temperature difference, generally not exceeding 8- 10 degrees Celsius as well;

Five, pay attention to the air conditioner in operation, don't spray pesticides or volatile liquids on it, so as to avoid leakage accidents;

Six, children, the elderly and patients should pay more attention to the rational and scientific use of air conditioning in the room.

How to use air conditioning at home in summer?

If the air conditioning temperature is below 30 degrees, it is not recommended to turn on the air conditioner at home.

Air conditioning opening index level 3

Grade I: Above 35℃, the air relative humidity is above 80%, and the wind force is small, so it is very suitable for air conditioning. The suitable time is from noon to night, and the optimum temperature is 27℃.

Grade II: Above 30℃, air relative humidity 60% to 80%, strong wind, suitable for air conditioning. The suitable time is from 2 pm to 5 pm, and the optimum temperature is 26℃.

Grade III: below 30℃, air relative humidity 50% to 70%, strong wind, not suitable for air conditioning.

8. Cleaning method of air conditioner

Cleaning method:

The cleaning of air conditioner should include three parts: the first part is the shell of air conditioner and the * * * part, which is easy to be polluted; The cleaning of the second filter is the most important part of the core; The third condenser and evaporator, which are relatively rare, are combined with maintenance, which is equivalent to cleaning a small system. They belong to a relatively large "operation", and old air conditioners or "special price machines" and "inferior machines" often appear. Quite a few of these air conditioners have no cleaning and maintenance value, so I won't go into details.

The cleaning of the air conditioner housing and corresponding components is very simple. As long as a little soap powder and detergent are added to clean water, or special air-conditioning cleaning liquid can be used to clean a considerable part of air conditioners, which meets the requirements of cleaning operation. As for the cleaning of household air conditioners, the key part is the cleaning of filter screens. First, open the cover of the air conditioner, take out the filter screen and brush it with a clean filter screen to clean up most of the dirt attached to the filter screen. Then soak it in the mixed solution containing special air conditioner cleaning liquid or self-made cleaning liquid or detergent and soap powder for 65,438+00-20 minutes, depending on the dirt on the filter screen. After soaking, gently brush the filter screen with a bottle brush. If it is normal, it can be signed and accepted, and the cleaning work is over. Cleaning the household air conditioner is beneficial to improve the refrigeration efficiency; It is beneficial to improve the refrigeration effect, prolong the service life of household air-conditioning equipment, improve the energy-saving effect and benefit the health of users. The effect is healthier and more ideal than "healthy air conditioning".

Years of practice in the air-conditioning industry have proved that it is best to clean the air conditioner 2-3 times a year. Usually, it is reasonable to clean the air conditioner once before it is turned on, once in the middle and once when it is turned off. Sometimes, when the air conditioner is turned off, it will go through a major cleaning process, such as maintenance, maintenance and cleaning. The air conditioner is covered with a hood. In the second year, when the air conditioner is turned on, it is cleaner and the filter screen is cleaner. At this time, the air conditioner is cleaned twice a year, which is very effective, saves labor and cost, reduces operating costs, and does not affect the refrigeration effect.

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