What is the icon of Haier air conditioning remote control heat?

Haier air conditioning remote control heating icon is a "small sun".

Extended data:

Maintenance of air conditioner:

Pre-startup maintenance

Usually, household air conditioners are turned off in September, turned on in May and June of the following year, and stopped for more than half a year. Therefore, a comprehensive "diagnosis" must be carried out before starting the air conditioner to check whether there is a "fault" in the air conditioner.

According to the inventory results, under the guidance of professional and technical personnel, do a good job of maintenance and cleaning, including the casing, fuselage and filter screen of outdoor and indoor units, and then start trial operation to observe the cooling speed and effect.

Maintenance during startup.

After the air conditioner is turned on, it is necessary to determine the maintenance frequency during the start-up of the air conditioner according to various factors such as environmental conditions, climate conditions, start-up time, surrounding dust, air cleanliness, indoor cleanliness and so on. Poor environmental conditions, hot weather, outdated air conditioning, long start-up time of air conditioning, and increased maintenance times during air conditioning start-up, generally once a month and a half.

If the environmental conditions are good, the air conditioner is relatively new, there is less dust in the air, and the air conditioner can be turned on reasonably and can be used alternately with the electric fan, then the maintenance cycle can be extended appropriately, from air conditioner on to air conditioner off 1-2 times. Maintenance should be careful and meticulous, leaving no dead ends. Reach the standard, improve the cooling speed and effect, and achieve energy saving, freshness and comfort.

Maintenance after shutdown

It is a perennial law to turn on the air conditioner when the weather gets warmer and turn off the air conditioner when the weather gets cooler. Pay attention to the comprehensive and detailed inspection of outdoor units and indoor units before the air conditioner is turned off. Maintenance, maintenance and cleaning should be linked one by one, and cannot be separated. Leaked links should be fixed and strictly checked.

After the above steps are completed, cover the air conditioner to prevent dust pollution, dripping water and water from entering the air conditioner, keep it clean, and prepare to use it again next year, so as to achieve cleanliness, energy saving and prolong the service life of air conditioning equipment. Focus on protecting high-quality distributors and cabinets of well-known brands, and give full play to the energy-saving effect.

Conventional air conditioning maintenance

1. Remove the sundries in the vent to ensure normal ventilation. Observe whether the outdoor rack is loose, and clean the outdoor ventilation net cover for foreign objects. At the same time, keep the vents open.

2. Clean the surfaces of indoor and outdoor heat exchangers to improve the efficiency of heat exchangers. When cleaning the indoor heat exchanger, carefully remove the panel, scrub it with a soft rag, and gently scrub the heat exchanger of the indoor unit with a small brush to remove the harmful accumulation of dust and breeding bacteria. However, it should be noted that the heat sink is very thin aluminum, which is easy to deform after being stressed, so brush it carefully.

3. Remove the dust from the filter screen. When cleaning the filter screen, cut off the power supply first, and then open the air intake grille; Take out the filter screen, clean the filter screen with water or vacuum cleaner, the water temperature should not exceed 40 degrees, clean it with hot wet cloth or neutral detergent, and then wipe it with dry cloth. At the same time, it is not allowed to clean the filter screen with pesticides or other chemical cleaners.

4. Remove dirt and deposits from the drainage part. The drainage part is easy to deposit dirt, so it must be disinfected thoroughly on a regular basis to ensure smooth drainage and prevent bacterial reproduction.

5. Check others. Comprise a power cord, a plug board and a switch; Check the status of consumable parts, such as air deflector, sterilization and dehumidification, photocatalyst, etc. , to ensure that the air conditioner is in good condition.

Air conditioning maintenance in special period

In March-May and September-165438+10 when the temperature is moderate, people usually leave the air conditioner in a non-working state. In the season when the air conditioner is not used, the power supply of the air conditioner should be cut off first, but it is best to keep the usage once a month to prevent the lubricating oil in the machine from condensing due to long-term non-use.

At the same time, in order to ensure the long-term high-speed operation of the air conditioner and the extension of the use task, attention should be paid to the maintenance when the air conditioner is stopped and started to use.

1. After the use season ends. Before stopping using the air conditioner, you can set the air conditioner to the air supply state on sunny days, and turn on the air conditioner for about half a day to make the air conditioner completely dry; At the same time, the dust filter, indoor unit and outdoor unit should be cleaned.

2. Before the season starts. Check whether there are obstacles in the air inlet and air outlet of indoor and outdoor units, so as not to reduce the working efficiency of air conditioning; Install dust filter to prevent dust from entering the machine and causing damage or failure of the machine; The remote control should be cleaned with a dry cloth, not with glass cleaner or cloth containing chemicals. After cleaning, two new batteries of the same model should be installed.

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