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Air conditioning in summer to dispel the heat to bring us cool, in winter to drive away the cold to bring us warm. Nowadays, the brand of air conditioning is also increasing day by day, people’s attention to air conditioning, has become an essential household appliances in every household. When we choose air conditioning, in addition to beautiful, is nothing more than the size of the refrigeration range and whether it can achieve a level of power saving? The effect range of air conditioning is divided by pieces, and the larger the number of pieces, the wider the effect range. This time for you to briefly introduce the applicable area of 3 air conditioning, how to maintain our daily air conditioning.
Applicable area of 3 air conditioners:
It depends on how well the room is sealed. In general, if you just refrigerate. Can take about 50 square meters, heating, mainly to see the degree of room sealing, but certainly is less than the area of refrigeration. It’s about 200 watts per square meter.
The size of air conditioning is generally calculated by P(pieces) as a unit. For traditional fixed-speed air conditioning, the commonly used conversion relationship is:
1P heating and cooling hanging machine cooling area of 12-17 square meters, heating area of 10-11 square meters;
Large 1P heating and cooling hanging machine cooling area of 12-21 square meters, heating area of 13-18 square meters;
1.5P heating and cooling hanging machine refrigeration area of 16-28 square meters, heating area of 17-23 square meters;
The refrigeration area of 2P heating cabinet machine is 23-30 square meters, heating area is 20-22 square meters;
2.5P heating and cooling cabinet machine refrigeration area of 28-35 square meters, heating area of 24-28 square meters;
3P heating cabinet machine refrigeration area of 33-42 square meters, heating area of 27-30 square meters.
And for frequency conversion air conditioning, because it is not working in the maximum refrigeration state for a long time, so it can not be calculated by the maximum refrigeration capacity of air conditioning. It is generally believed that the cooling capacity of 145W – 175W per square meter should be used to choose the number of frequency conversion air conditioning units.
Daily maintenance knowledge of air conditioning maintenance:
1, the maintenance before the start of the usually household air conditioner used to shut down in September, to the next May to June to start, stop for more than half a year. So before the air conditioning boot must do a comprehensive “diagnosis”, check whether the air conditioning equipment is “faulty”, according to the results of the inventory, under the guidance of professional and technical personnel, do a good job of maintenance and cleaning, the maintenance and cleaning to be more in place, including outdoor and indoor unit shell, body, filter, and then start a trial run, observation of refrigeration speed and effect.
2, maintenance in the boot process of air conditioning after the boot depends on environmental conditions, climate conditions, boot hours, surrounding dust, air cleanliness, room is clean and many other factors determine the number of maintenance in the boot process of air conditioning. The environmental conditions are poor, the weather is hot, the air conditioner is old, the air conditioner starts up for a long time, the air conditioner starts up in the process of maintenance increased, usually about one month and a half maintenance. If the environmental conditions are good, the air conditioner is relatively new, the dust in the air is less, the air conditioner is started reasonably, and the electric fan is used alternately, the maintenance cycle can be extended appropriately, from the air conditioner to the air conditioner maintenance 1-2 times. Maintenance should be serious and careful, leaving no dead ends. Meet the specifications, improve the refrigeration speed, refrigeration effect, to achieve energy saving, fresh, comfortable.
3. After closing, the maintenance weather turns warm, the air conditioner turns on, the weather turns cool, the air conditioner turns off, which is the perennial rule. Note that the air conditioner should be closed before the outdoor unit, indoor unit for a comprehensive and careful inspection. Maintenance, maintenance, cleaning to a ring of a ring, can not be disconnected, easy to leak links should be tightened, strict inspection, after the completion of the above links, set a good air conditioning machine cover, prevent dust pollution, prevent air conditioning machine dripping and water, keep clean, ready to use again next year, so as to clean, energy saving, prolong the service life of air conditioning equipment. The well-known brand of high quality split machine, cabinet machine to focus on protection, give full play to the effect of energy saving.
4, cleaning method air conditioner cleaning should include three parts, the first air conditioning body shell and exposed part, easy to be contaminated parts; The second filter cleaning, is the core of the most important part; The third condenser and evaporator part, relatively rare, combined with maintenance in a piece, equivalent to the cleaning of a small system, belongs to a relatively large “operation”, often appear in the old air conditioner or “special machine”, “inferior machine”, this kind of air conditioner is quite a majority of no cleaning and maintenance value.
The applicable area of 3 air conditioners is about 40 square meters because of the frequency conversion of air conditioners, and there is about 10 square meters floating up and down. The choice of air conditioning is not the bigger the better, as long as applicable to our refrigeration or heating area is good. The use of air conditioning, three points in use, seven points in maintenance. Regular to clean the air conditioning filter screen, regular check the air conditioning chassis, air conditioning should not be installed in the kitchen opposite and so on. If you take care of it, it will return the favor, otherwise it will bring you a lot of unnecessary little troubles. We should form a good habit of using it.
