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Do windows need to be opened to use dehumidifier? How to use dehumidifier

Many warehouses and families that store goods that are afraid of moisture have dehumidifiers. How can they use them correctly? Do you use dehumidifier to open windows? What do you know about dehumidifiers? Come and have a look.

Do you want to close the doors and windows with the dehumidifier

Of course, we need to close the windows. Although do not close the doors and windows, dehumidifier will also have effect, just say the effect will get worse, so indoor humidity will be difficult to fall. This is equivalent to turning on the air conditioner, but your doors and windows are all open, and the temperature of the room must be difficult to reduce when cooling. If the doors and windows are always open, it is not recommended to use dehumidifier, which not only wastes electricity, but also has no effect.

Using skill of dehumidifier

1. Don't buy it. Try it right away

Don't use the new dehumidifier immediately. Put it for half a day before starting it. If you can ensure that there is no tilting or overturning during transportation and loading and unloading, it can be used immediately. Because in the process of transportation, the refrigerant will be out of place. If it is used immediately, the compressor will not work normally. However, if the machine can operate, the dehumidification efficiency will become poor and the noise will be relatively large.

2. Do not store or move it sideways or upside down

If the dehumidifier is to be moved during use, the inclination angle of the dehumidifier shall not be greater than 45 & deg.; when collecting the dehumidifier, attention shall also be paid not to put the dehumidifier upside down or on the side, and the dehumidifier shall be carefully collided to avoid damage. If the dehumidifier uses a rotor compressor, it can be put for two or three hours. If the dehumidifier uses a reciprocating compressor, it needs to be put for 12 hours before use.

3. Do not use in the corner

The location of the dehumidifier is also very important. It is better to put it in the place with air circulation. Generally, we put it in the middle of the room. There should be enough space around it, and there should be no articles around the air outlet. Don't blow people directly at the air outlet. People will easily catch cold if the wind blows directly.

4. Dehumidifier can't be put beside the heating

The dehumidifier should not be placed beside the heat source machine. The heat barrier and cold shrinkage are easy to deform the machine. Moreover, the surface of the dehumidifier also needs heat dissipation. If it is very hot nearby, the heat will not be dissipated, which will affect the dehumidification effect, increase the electricity cost, and may also affect the service life of the dehumidifier.

5. Dehumidifier will not be afraid of cold

If dehumidifier is used outside normal temperature, dehumidification effect will be affected. When the dehumidifier is used below 18 ℃, it may be frosted or frozen. After frosting or freezing, the dehumidifier capacity will decline, and the continuous use will affect the service life of the dehumidifier. Obviously, many dehumidifiers are equipped with automatic frost function. Even for dehumidifiers without defrosting function, they can also use power-off mode for artificial defrosting.

6. Drain pipe should be placed correctly

Attention shall also be paid to the placement of the external drain pipe of the dehumidifier. When using the external drain pipe, the drain pipe shall be placed horizontally or from high to low, otherwise the drainage of the dehumidifier is abnormal.

7. Dehumidifier also needs maintenance

The dehumidifier needs to clean the air inlet, air outlet or filter screen frequently. If the dehumidifier is used for a long time, the air inlet is easily blocked, which causes the air inlet not smooth and the air is not easy to go out. Therefore, the air channel filter screen of the machine needs to be cleaned regularly.

8. Regular cleaning of filter screen of dehumidifier

When cleaning the filter screen, make sure that the power supply of the machine has been unplugged to avoid danger during disassembly. The appearance of dehumidifier also needs to be cleaned. Use soft cloth with soft detergent to wipe it. Do not wash it with water to avoid electric leakage.

9. The filter screen cannot be exposed to the sun

Do not wash the filter screen with corrosive chemicals or direct sunlight to avoid damage to the filter screen. After the filter screen is aged or damaged, replace it with a new one as soon as possible, and then use the dehumidifier. Do not use the dehumidifier when there is no filter screen.

When using dehumidifier to dehumidify in humid weather, do you want to close the doors and windows? What is the impact of opening the doors and windows when dehumidification?

Precautions for using dehumidifier

1. Do not put fingers or sticks into the grating.

2. Do not allow children to climb, stand or sit on the dehumidifier.

3. If the dehumidifier is damaged, do not repair it by yourself. Any repair must be carried out by professional personnel.

4. When the dehumidifier is in operation, the temperature in the room will rise by 1 ~ 3 ℃ due to the heat generated by the operation of the compressor, which is a normal phenomenon.

5. Do not put anything in the water tank.

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