Do you know that you need to inject clean water before using the air conditioner?The maintenance method of the air conditioner can make the air conditioner you buy longer!After understanding the air conditioner, how do we buy an air -conditioner we like?Lets take a look with Xiaobian below
The choice of air conditioner
1. Check whether the quality of the equipment itself is qualified
1. Look at the process
The reason why German machinery and equipment are famous all over the world because it has a good production process.The production and processing process is not only directly reflected in the operating conditions of the product, but also shows the work attitude and style of work, and the advanced level of equipment.When buying products, consumers can see whether the binding of the refrigerator is tightly connected, whether the screws, buttons and other components used are delicate, whether the installation is tight, whether the contact is good, etc.If there are problems with the minimum components purchased, the quality of the internal key components can be imagined.
2. Look at parts
Cold wind machines are composed of precision combination of each component, and the advantages and disadvantages of components are directly related to the service life and effect of cold fan.Therefore, the main accessories are the most important part of the entire selection process.However, it is difficult for general consumers to accurately identify this. When choosing, they can ask the cold -fan salespersons internal component brands.
3. Look at the appearance
The more smooth and beautiful the appearance, the higher the mold accuracy it uses.Although beautiful products are not necessarily high -quality, high -quality products must be beautiful.Therefore, when buying, we can touch the shell of the refrigerator equipment with our hands to feel whether there are wound wounds, uneven surfaces, deformation, etc.;In addition to the use of plastic shells, stainless steel is also one of the excellent selection materials.In todays business environment, a product that is unwilling to spend effort in appearance is unlikely to make products with quality and guarantee.
2. See if the merchant service system is perfect
The best products can never run without failure. Good after -sales service is the most effective means to relieve the worries.Although it is difficult to see the manufacturers after -sales service staff at the cold fan purchase site, it is a simple and effective way to see the service from the salesperson.Enterprises with independent R & D and production, their after -sales services generally do not have problems in terms of technology.Therefore, service attitude is the most important.
A company will fully implement his business philosophy and corporate culture into the work of each employee.The sales staff of the refrigerator is enthusiastic, full of spiritual, and professional internal management. Internal management is definitely strict and effective.Similarly, after -sales service personnel must also be followed up in time and high quality.
3. Whether the brand has a reputation
The brand is perfectly combined by the quality of the product and the publicity of the manufacturer.At the same time, manufacturers with strong brand awareness generally have long -term strategic planning. There will be no phenomenon of making this product today, and it will disappear tomorrow.Therefore, buying products is still preferred.If the products of brand -name enterprises cannot be guaranteed, the quality of non -brand -name products will not even dare to compliment.Before the purchase of cold fan products, pay more attention to media reports and evaluations, such as professional magazines, exhibitions, networks, media, etc.
4. View 3C certification
In addition, the "CCC" logo must be pasted with national compulsory certification on the refrigerator.Enterprises with strict management will also pass the international general quality system certification such as ISO9000 series.The certification of government agencies at least shows that the scale of this company is recognized within a certain area, and the quality of the company that has nothing will be much better than the quality.
What common sense should be understood when buying the air conditioner
1. Select air -conditioners with higher energy efficiency (EER value).
2. Select the air conditioner with a micro -computer to set a gentle time device to avoid the cold or not cold indoor and the effectiveness of power saving.
3. Wet curtain cold fan is the choice of the new era, and is the most economical and environmentally friendly cooling system in the world today.The home refrigerator with wet curtains as an evaporator is better than the air -conditioning fan in the mall and has dual purification function.
4. For hot and dry areas, the choice of home cold fan is undoubtedly the healthiest summer cooling equipment.You dont have to worry about "air -conditioning disease", nor dont you have to worry about not cool enough, and it is quite power -saving.
Clean aircraft cleaning and maintenance
Clean aircraft cleaning and maintenance
Before the start of the use season, check whether there are obstacles around the surrounding and air inlets.
(1) Use maintenance.
Pay attention to the cleaning of the chassis. Press the "cleaning" key on the control board every day to change the water to clean to prevent bacteria and odor.
(2) Corporate maintenance.
The crew runs for 1-2 months. If the wet curtain, the filter is blocked or the site is too dirty, it should be cleaned in time to avoid causing the machines failure or affecting its operating effect.
(3) Concerning maintenance.
In order to prevent the frozen body and mosquito breeding, it should be turned off after a long period of time, and the water should be removed after the tap water is turned off, and the water is discharged and the power should be cut off.
(4) Clean inside the unit.
If the team leads runs for a long time, in order to ensure the refrigeration effect, the machine must be cleaned once or 2 months.
Washing and evaporating air -conditioning (environmental protection air conditioner) host
The evaporative air conditioner is used to use the circulating cooling air temperature of water.The air contains a lot of dust.After working for a long time, regularly clean the filter of the air conditioner host.
1. Disgle the main power of the air -conditioning machine (disassemble the control board to avoid misleading the power on, causing danger).
2. Understand the screws on the filter, lift the filter up upwards, and then pull the filter sharing part out, and you can remove the filter (the wet curtain disassembly method is also the same).
3. Be careful to remove eight filters (or wet curtains), soak and rinse with water (do not put any chemical items to avoid corrosive wet curtains and filters. Do not be too high in water pressure, so as not to break the filter and wet curtainsTo.
4. Use a rubber bag to hold the fan, connect the tap water into the spray pipe and cleaning port, and rinse the spray pipe in reverse with water.
5. Rinse the mainners mat in water.
6. Re -load the eight filters (or wet curtains) back to the host.
7. Re -connect the main power of environmental air conditioners and perform other operations after 5 minutes.
Detailed steps of refrigerator cleaning
First: Remove the wet curtain
1. First unscrew the three screws of the wet curtain.
2. Hold the louver on the upper part of the wet curtain, pull the wet curtain gently out, and then lift the wet curtain slightly up.
Second: Remove the top cover and the water pipe assembly.
1. First unscrew the screws on the top cover, and then lift the top cover up.
2. Remove the throat hoop on the water pipe and loosen the water pipe, raise the water pipe assembly up and win.
Third: cleaning of the water pipe.
1. If the holes on the cloth pipe are blocked, you can poke it with a wire.
2? Wash the stains on the cloth pipe with water.
Fourth: Cleaning the chassis and accessories.
1. Wash the chassis: Use a soft cloth or brush to clean the chassis.
2. Washing wind leaves: You can use a soft cloth to test the wind leaves.Be careful not to fall the dust on the wind in the air duct.
3. Clean water level sensor: Use small wet cloth to clean the pollution in the water level.
4. Washing water pump: Use a brush to wash the stains on the water pump and its filter.
5. Wash the drain valve: Pay attention to the dirt at the bottom of the drain valve.
Fifth: Wet curtain cleaning.
1. Wash the wet curtain with water from the inside to the outside (note: the water pressure should not be too high when cleaning, and it is strictly forbidden to use acidic or alkaline cleaning policants to clean the wet curtain.
2. Filter: The filter can be removed once a week.
Sixth: cleaning of filter.
The method of cleaning is as follows:
1. Twist the filter back cover:
2. Clear the dirt on the filter element: Put back the back cover.
Seventh: After the cleaning is completed, press the anti -cash -out steps to return the whole machine.(Warning: When cleaning the unit, you must stop and turn off the power supply, otherwise the electric shock risk or other damage to the human body will occur.)
How to repair common faults of air conditioning
1. The wet curtain part of the evaporative refrigerator is not soaked during the cooling
Solution: It may be that the air -conditioner water distributer is blocked and cleaned up; or there is no installation level, the level of the cushion is required.
2. The wet curtain is not wet during refrigeration (the hand controller is displayed normally)
Solution: Check whether the water distributor and distribution device are blocked, whether the pump pumps into the water outlet, and check whether the pump works properly.
3. The refrigeration icon on the hand controller flickering
Solution: This information indicates that the chassis water level in the machine is not enough. Check whether the water inlet valve is closed, the water inlet valve is blocked, or whether the water is stopped.If the water level of the chassis is normal and the water deficiency is still displayed, the water level probe fails.
4, leakage
Solution: A. Water inlet pipe leakage: Metal tube is damaged or there is no seal ring.Replacement.B. Water leaks from the water outlet of the drain valve: At this time, the water level is high, and it is necessary to adjust the water valve to float the ball.C. The side board leaks: stays on a wet curtain with a foreign body, you can remove it, or the machine does not have a installation level.
5. Evapoly refrigerator controller is not displayed
Solution: At this time, check the air conditioner power supply, whether the electrical protection device moves.If the three camera is connected to the electricity, the three fire lines and the zero line are wrong and cause the control board insurance line to burn.
6. The machine on the three camera does not work, and the motor buzzed
Solution: The power supply is not phased, you need to check whether the three -phase power supply is normal.The effect of evaporating air -conditioning is the effect of the use of cold fan with the installation environment, installation methods, and user usage methods and maintenance of maintenance.From some of the above faults, it can be found that inadequate installation and improper use will allow us to lose evaporate cold air fans, such as evaporation air -conditioning, which can originally bring us comfort.

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