How long does it take to ventilate the toilet fan? Is it okay to leave the toilet ventilation fan op

In general, only about 10 minutes of ventilation is required.

After a bowel movement, it is generally necessary to continue to turn on the exhaust fan for about 20 minutes. It is opened after defecation in order to quickly expel odors; It is turned on after bathing in order to quickly reduce the humidity of the air.

Prevents mold in the corners.

The bathroom ventilation fan can be turned on for 3 hours a day. If you turn on the ventilation fan for a long time, there may be something wrong with the ventilation fan. Generally, this kind of electrical appliance is not intended to work continuously for a long time, so it is possible that there is a problem with the heat dissipation inside, and the original is easy to age.

Try not to take so long to become, small appliances are not disabled.

Generally, the ventilation fan can be opened for about 5 to 10 minutes, and the effect of the ventilation fan is very large.

This needs to depend on the size of the room and the power of the ventilation fan, generally ten minutes or you can not feel the smell, of course, it doesn't matter if you leave it on for a long time.

It depends on the individual, and it generally needs to be opened for 5 to 10 minutes, or it can be opened when you go in and closed when you leave.

In order to eliminate the internal smell, it is reasonable to leave it on for about five minutes!

More than ten minutes is fine.

In fact, in our daily lives. Many people don't use ventilation fans at all. If the exhaust duct in our bathroom is unblocked, there is basically no smell in the bathroom.

There is no need for ventilation fans. If your bathroom smells. So what time did you use it?

Fan. After a while, he still tasted. Unless you're left on all day, it doesn't work out.

Open the windows for ventilation. Open the bathroom door. Basically, there is no taste.

This, it depends on when the smell can be gone! As long as the air in the toilet is good, it can be turned off.

The ventilation fan does not require electricity and can be left on all the time, which ensures that there is no smell in the toilet.

After using the toilet, you should decide how long the ventilation fan will be left on according to the smell of the toilet, and it is best to wait for the smell to dissipate before turning off the ventilation fan.

If there is no taste, you can turn it off.

The toilet ventilation fan should not be left on all the time, because the bathroom ventilation fan will reduce the air pressure in the bathroom all the time, so that the gas in the toilet sewer may be pressed into the toilet due to negative pressure, resulting in an increase in the bacterial content in the bathroom. At the same time, the bathroom ventilation fan has been turned on, and the damage rate of the ventilation fan will be relatively high and the life span will be shortened for a long time, so it is not recommended to leave the bathroom ventilation fan on.

Precautions for the use of ventilation fans:

1. Generally, when you go to the bathroom, turn on the ventilation fan and turn it off 5-10 minutes after leaving.

2. If you take a bath, you can turn on the ventilation fan to discharge the moisture and heat from the bathroom, and you can turn it off after taking a bath and seeing that the heat and moisture inside are discharged.

3. When the ventilation fan is turned on in the bathroom, you can open the door a little, which is conducive to air flow. If the door is closed and the exhaust is closed, there is no channel for supplemental air, and the exhaust resistance is very large, and the effect of ventilation will be relatively poor.

The exhaust fan is open every day, the motor product itself is the most likely to damage the motor when it starts, and the working condition of the exhaust fan motor is better when the motor is running, because the motor itself will heat up, so that the lubricating oil of the motor is in the best state, and the motor is not afraid of water vapor, due to the high temperature, the water vapor can not stay on the surface of the motor, generally speaking, the shortest time for the continuous operation of the motor with oil-impregnated bearings is 5000 hours, about 200 days, The continuous operation time of the ball bearing motor is about 20,000 hours, almost 800 days, so there is no problem with the motor every day, the main thing is to stop the machine every year, remove the dust attached to the surface of the motor impeller, the service life of the motor will be longer, and the static electromechanical technology can provide you with the selection of exhaust fan products.

Generally speaking, the ventilation fan is not suitable for a long time, which will have a certain impact on its service life, and its main part is the motor inside, when the time is long, it will easily cause the motor to heat up, so it should be intermittent in normal times, so it can also meet the requirements of environmental protection.

Ventilation fan is a common household appliance in daily life, under normal circumstances, it is not suitable for long-term opening, on the one hand, it is also the most power-consuming, which will also cause unwarranted waste, and at the same time, it will also cause the long-term operation of the machine to cause the heating of parts, which will also have a certain impact on the life of use.

At the same time, the motor of the ventilation fan contains the bearing of the fan blade, if it runs continuously for a long time, it will be easy to cause failure, and the noise generated after a long time is very large, especially for some bearings that lack lubricant, it is easy to get stuck after serious problems, resulting in potential safety hazards caused by temperature rise.

Therefore, when using the ventilation fan, it is necessary to intermittently stop the operation, and when not in use, the power cord should be unplugged in time to avoid accidents, and at the same time, some lubricant should be added to the bearing appropriately to reduce the friction between the machines to prevent the phenomenon of jamming.

The bathroom is indispensable in our daily life, and our cleaning, defecation, and washing all depend on the bathroom, and the installation of ventilation fans in the bathroom is in line with national standards. What is the function of a bathroom ventilation fan?Bathrooms must be ventilated to remove harmful gases and odors.

If you don't install a ventilation fan, the smell of the bathroom will spread into the room. Sometimes we find that the ventilation fan in the bathroom is turned on, but it takes a long time for it to be activated. Today, let's take a look at the reason why the bathroom ventilation fan is activated after a while.

1. Flick the fan blade with your hand to feel if there is a lot of resistance. If there is a type early, it is a lack of oil to cause difficulty in starting, and the shaft end lacks lubrication and needs to be lubricated.

2. The motor winding has been burned by the leakage, the degree of insulation has decreased, and there is a slight short circuit in the winding, so the motor needs to be replaced.

3. The starting capacitor is defective.

4. Poor contact between the joints of the wire or the switch.

5. When the quality of the motor of the exhaust fan is too poor, there will also be such a problem, the dust is seriously heated for a period of time, resulting in the motor holding the shaft, the motor can be disassembled and polished with fine sand, clean the bearing, and then add lubricating grease.

The above is the content of the bathroom safety tips to be talked about today.

Summary. If you take a bath, first turn on the blowing and warm air, the exhaust fan does not need to be opened, because it is useless to open it, the humidity and heat of the bathroom, the air volume of the exhaust fan generally can not be completely discharged, generally after taking a bath and getting dressed, turn on the exhaust fan, slowly, take a moment to exhaust the heat and moisture in the bathroom, some *** exhaust fans, such as the green island wind exhaust fan, the power is relatively small, the noise is relatively low, and there is no problem with it being open for a long time.

If you take a bath, first turn on the blowing air and warm air, the exhaust fan is not needed, because it is useless, the humidity and heat of the bathroom, the air volume of the exhaust fan can not be completely discharged in the socks, generally after taking a bath, after getting dressed, open the exhaust fan, slowly, take a moment to exhaust the heat and moisture in the bathroom, some of the best exhaust fans are searched, such as the green island wind exhaust fan, the power sales rate is relatively small, the noise is relatively low, and there is no problem with it for a long time.

After the invention of the electric fan, the Japanese invented the ventilation fan in 1958 with reference to the principle that the electric fan will speed up the flow of gas, and was first put into production in Japan. Early products can only exhaust in one direction, so they are also called exhaust (wind) fans.

In 1964, a louvered ventilation fan appeared. Since the 80s of the last century, plastics have been used in large quantities, that is, today's pipe fans, shutters, window sashes and so on. Around 2000, in developed countries such as the United States and Western Europe, along with the use of air conditioners, combined with the characteristics of fans, pressurized fans were invented, that is, today's split pipe fans, DC fans and circular blowers.