The air conditioner is the air regulator.It refers to equipment that uses artificial means to adjust and control the temperature, humidity, cleanliness, and flow rate of the environment in the building/structure.In our homes, it is also an indispensable electrical appliance. With its existence, it is also very comfortable when we are at home. Let ’s take a look at the knowledge of air conditioning selection and the maintenance of air conditioning.
Precautions for air conditioning selection
1. First of all, it is necessary to understand the specific indoor area of ??the air conditioner before the purchase of the unit. It is important to select the cold amount of the air conditioner unit according to the actual use aspect.Generally speaking, the actual cooling amount is often not the sum of all rooms, but lower than the latter, only about 60%-70%of the latter.
2. Secondly, select the internal machine and air outlet. The indoor machine and the air outlet determine the model according to the actual cooling amount required. You must know that each room or hall only needs one indoor machine or air outlet. If the area of ??the living room is large, the area is large, Or rectangular, you can add an indoor machine or air outlet, which is subject to about one or so every 12 square meters.Arrange the location of the air conditioner layout host to select the location of good ventilation and easy maintenance, and at the same time, you should try to avoid adjacent to the bedroom and study room; indoor machines should be combined with indoor decoration, hidden in the ceiling; reasonably arrange, while ensuring beauty while optimizing and sending the return wind back windWay.
3. In other words, understanding the performance indicators of data, we need to understand that the cooling (thermal) volume, energy efficiency ratio, and noise are the three key indicators to measure the advantages and disadvantages of air conditioners., Measure whether these hard data meets the standard when buying.Refrigeration (thermal) air -conditioner was removed from the closed space from the closed space during the cooling (thermal) operating unit.Legal metering unit W (tile).The actual refrigeration volume should not be less than 95%of the rated refrigeration capacity.
4. In the end, the energy -efficient ratio of the air conditioner is also called the performance coefficient. It must be understood that the ratio of refrigeration and refrigeration power during the cooling operation of the air conditioner, unit W/W.The national standard stipulates that the energy efficiency ratio standard value of 2500W air conditioners is 2.65; the standard value of the energy ratio of the air conditioner from 2500W to 4500W is 2.7.
Maintenance of air conditioning
1. Remove the debris of the ventilation and ensure that the ventilation is normal.Observing the phenomenon of looseness without the outdoor unit, and whether there is a foreign body in the outdoor ventilation net cover.At the same time, keep the ventilation unimpeded.
2. The surface of indoor and external heat exchangers is cleaned to improve the efficiency of the heat exchanger.When cleaning up the indoor heat exchanger, you should be careful to take the lower plate, scrub it with a soft rag, and use a small brush to gently wash the heat exchanger of the inner machine to achieve the purpose of clearing the harmful accumulation of dust and breeding bacteria.However, note that because the heat dissipation sheet is a very thin aluminum material, it is easy to deform after stressing, so you must brush it carefully.
3. Clean the ash on the filter.When cleaning the filter, first cut off the power and then open the wind grille; remove the filter, clean the filter with water or vacuum cleaner, do not exceed 40 degrees of water, clean it with hot wet cloth or neutral detergent, and then wipe it with a dry cloth with a dry cloth.Pure, at the same time, cannot be used to clean the filter with pesticides or other chemical detergents.
4. Clean the dirt and accumulation of the drainage part.The drainage part is easy to deposit dirt, and it must be thoroughly disinfected to ensure smooth drainage and prevent bacteria from breeding.
5. Check others.Including electricity supply lines, plug plugs, switches; check -ups, such as air -conditioning, sterilization, dehumidification, optical catalyst and other components to ensure that the air conditioning condition is good and abnormal.
How to clean the air conditioner
1. Filter cleaning
Open the window, ventilate, wipe the air -conditioning shell with a rag first, then open the shell, remove the filter, rinse with water pipes with tap water, do not use the detergent of the detergent.When you cant rush down the dirt, you can adjust the torment in the bathroom to the most urgent water stall, and then rinse it. Generally, you can rinse it;It is plastic and cannot withstand high temperature.
Finally, the filter is dry back and loads the interior of the air conditioner, and the air conditioner shell can be turned off.Do not use things like a brush when cleaning. It will brush the filter eye brushing, which is a damage to the filter and affects the use of the air conditioner.
2. The surface of the heat exchanger
Refers to the evaporator and condenser of the wheel -type air conditioner equipment in this standard. All the thermal exchange efficiency related to the thermal exchange efficiency related to the equipment that affects the equipment affects the surface dirt inward.
3. Winding mechanism
Refers to the two major heat exchangers of the evaporator and condenser on the disk -type wing -type air -conditioning equipment in this standard.All the internal and external surface dirt of the relevant air supply mechanism related to the air -conditioning mechanism related to the air -conditioning of the equipment (except for the extended duct) of the relevant air supply mechanism related to the air -conditioning quality of the equipment air regulation.

Related tags： Appliances