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What are the consequences?
Now the washing machine is a non-metallic shell, generally speaking, it is very safe, but if the shell really occurs, the washing machine is not effectively grounded (when effectively grounded, the fault current is enough to make the protection device in the circuit move, cut off the accident power supply, and ensure the safety of personnel and equipment. But when there is no effective grounding, the accident current persists for a long time,), and you accidentally come into contact with the conductive place (congratulations!). The line is on!
It's powered on! If you encounter these coincidences, do you think you will be electrocuted? Of course, you can also rest assured that since you and the washing machine are in parallel, Uncle Li said that maybe the consequences are not very serious.
So I would like to remind you that when the washing machine is not working, do not touch the conductive part of the washing machine, and it is best to cut off the power supply.
To add, you look at how safe the protective device of your home is, generally speaking, the accident current can only be used if it is a multiple of the setting current, and the size of the accident current is related to the grounding resistance.
It has a lot to do with it, sometimes, even if it is effectively grounded, but the grounding is not done well, the accident current is not large enough to make the protection device in the circuit move, so there will be a risk of electric shock. It's not that it's safe to be grounded.
It is not a front-loading washing machine.
There must be a grounding wire.
Be. Because the grounding wire is safer, the washing machine is often in contact with water, water is an excellent conductor of electricity, in case the insulation protection of the washing machine is aging and damaged, the electricity will be exposed to the shell, and the water will also be electrified, so that the user will be electrocuted when using the washing machine.
The front-loading washing machine is different from the previous washing machine.
Pour the lotion directly onto the surface of the garment, but instead there is a special box for the lotion. The magazine has three slots, from left to right, for the main detergent and for the fabric softener.
and pre-wash. When washing, there will be a stream of water to rinse the lotion into the drum.
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Electrical leakage will hurt people, (lighter is that electrical appliances with static electricity will occasionally electrify you, and more serious is that electrical leakage will hurt you, and even the consequences are unimaginable) 2: There will be interference between electrical appliances and electrical appliances (for example, if your TV and washing machine share a non-grounding wire, it will interfere with the effect of the TV when washing clothes, and the grounding wire will be reduced a little, for example, the computer and the refrigerator share a non-grounding wire, if the refrigerator leaks, it will directly damage your computer)
Grounding is to protect the safety of the user. Of course, it can be used if it is not grounded, but if the electrical appliance leaks under abnormal circumstances, the user will be at risk of being injured by electric shock, and if it is grounded, this possible danger will be reduced a lot. When grounding, even if the electrical appliance leaks, most of the current will pass through the grounding wire and will not pass through the human body, so the danger to the human body is much reduced.
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There is no problem with normal use, but in the event of an accident, such as a problem with the insulation of the live wire, it will cause the refrigerator washing machine and the metal shell to be electrified, and then the human body will touch the live metal will cause a leakage accident and easily cause a safety accident.
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And if the socket does not have a grounding wire, this should be very likely to occur a danger, so it should be best to have a grounding wire, so that it will be better to have a safer home.
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In the absence of a grounding wire, if the device shell is live due to insulation damage, etc. Voltage is generated between the device housing and the ground, and when the human body accidentally touches it, it will cause an electric shock accident, thus endangering personal safety.
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If the electrical appliance has a leakage accident, because the resistance of the grounding wire is smaller, and the resistance of the human body is relatively large, the leakage current will first be introduced underground by the grounding wire, and the leakage protector will trip if it detects that the leakage current is greater than the set value, so as to protect the safety of the human body.
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The biggest problem with the socket without a grounding wire is that your refrigerator and washing machine can't be connected to the socket at all, and the biggest problem without a grounding wire is that when the electricity leaks, it will bring your electricity back to life.
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If the refrigerator or washing machine socket does not have a grounding wire, it may cause an electric shock and then a short circuit in the wire.
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What happens if the socket doesn't have a grounding wire? Serious possibility of electrocution, electric water heater electrocution is more common, because the leakage rate of other electrical appliances is indeed not as large as that of electric water heaters, if the electric water heater has qualified grounding and leakage protectors, that kind of thing will not happen.
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When the socket of the washing machine or refrigerator does not have a grounding wire, and the leakage of electricity occurs, an electric shock may occur.
The three-wire plug is a live wire, a neutral wire and a grounding wire, and the function of the three-wire plug is to better protect the safety of the staff using household appliances with metal shells, so as to prevent the staff from leaking electricity and electrocuting during use. In order to prevent accidents, it is necessary to connect a ground wire to the housing of the washing machine, so that even if electricity leaks, the electricity will be transmitted to the ground along the ground wire, and there will be no danger to people.
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For your problem, in the normal circuit, there is generally a ground wire, for the sake of safety, try to lead the root of the ground wire, for fear of affecting the future operation and safety, generally with leakage protector, if there is no ground wire, other household appliances are also unsafe, socket they are all the way, there is really no case, you can make your own, but you must dig to a certain depth, I hope to help you, this is just a personal opinion.
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Under normal circumstances, even if there is no ground wire, it will not affect the normal use of electrical appliances, and the ground wire of the washing machine can be ignored. Otherwise, you need to install the ground wire by yourself, (use a galvanized steel pipe to drive more than three meters into the ground, and connect 6 square copper wires to the home to make the ground wire).
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Install a leakage switch at the main switch, the washing machine can be grounded, if you really want to be grounded, you can connect the ground wire to the socket where the washing machine is plugged in. If there is no ground wire to introduce indoors, you can drive a 1-meter steel bar into the damp ground outside the house and lock the ground wire with screws to introduce it into the room.
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You can make a steel bar into the ground by yourself, and you can wiring it yourself. Generally, there are tutorials when you search for them.
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Connect the ground wire to the socket, and the washing machine plug is a three-pin plug with a ground wire.
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No, the washing machine must have a grounding wire, if you do not have a grounding at home, you can only make a new set of grounding wires, and the grounding resistance cannot be greater than 4 ohms.
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You need to find a professional master to do it at home. It is better to make a ground wire, otherwise there is a risk of leakage.
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Summary. If there is no grounding wire for indoor distribution lines, the following methods can be adopted: find a square plastic insulated copper core wire, one end of which is tightly and reliably connected to the metal water pipe with a metal pipe clamp, and the other end is connected to the grounding electrode in the 220V10A3 hole power socket, and the grounding wire should be fixed and installed on the dry wall that is not easy to touch.
The solution to the washing machine socket without a ground wire.
How to solve the problem that the washing machine does not have a grounding wire.
If there is no grounding wire for indoor distribution lines, the following methods can be adopted: find a square plastic insulated copper core wire, one end of which is tightly and reliably connected to the metal water pipe with a metal pipe clamp, and the other end is connected to the grounding electrode in the 220V10A3 hole power socket, and the grounding wire should be fixed and installed on the dry wall that is not easy to touch. The solution to the washing machine socket without a ground wire.
Give it a try, dear one.
Hope it helps.
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My clear point is that if the refrigerator and washing machine socket does not have a grounding wire, it can lead to safety hazards and electrical malfunctions. Therefore, it is very necessary to equip household appliances such as refrigerators and washing machines with grounding wires.
Here's a detailed explanation:
1.Safety hazard: If household appliances such as refrigerators and washing machines do not have grounding wires, the equipment shell will be electrified, and there is a risk of contact with electric shock. Especially when the equipment is damaged or aging, whether it is grounded or not can become a direct factor for rock BenQ to produce potential safety hazards.
2.Appliance failure: If the appliance doesn't have a ground wire, there may be problems such as appliance failure, circuit shorting, or movie interference. In this case, the life of the appliance may be shortened and the effectiveness of use will deteriorate.
3.The function of the grounding wire: The grounding wire is the line that connects the electrical equipment to the ground.
When electrical equipment fails or overcurrents, the grounding wire can play a role in protecting the equipment and personal safety. At the same time, the grounding wire can also eliminate some power supply voltage fluctuations and noise, improving electrical performance and work efficiency.
Therefore, we strongly recommend that you must be equipped with a grounding wire when installing household appliances to ensure the safety of electrical equipment and your family. If your home circuit does not meet the grounding requirements, you can have an electrician professionally install and maintain it.
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Refrigerator and washing machine sockets without grounding wires may lead to electricity leakage and potential safety hazards.
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In extreme cases, when the leakage cannot be discharged in time, resulting in the danger of people's lives.
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Matter. Generally speaking, if the socket is normally connected to the ground wire, the refrigerator will not leak during use, even if it is a slight leakage. Therefore, for the safety of daily electricity, it is necessary to ensure that the electric world source socket used is best connected to the wire.
Ensure that the connection between the power socket and the ground wire is normal, you can use the test pen to test, if there is no leakage with the test pen, but it does not mean that there is no leakage, it is best to touch the metal shell of the refrigerator with the back of your hand, if there is a feeling of numbness in your hand, it means that there is leakage, you need to re-check the situation of the ground wire, to ensure that the connection of the ground wire is normal.
After the refrigerator has been used for a period of time, it is necessary to clean the refrigerator to prevent the growth of bacteria inside the Bingsoliang orange box and contaminate the fresh food.
When the refrigerator is opened, try not to open the refrigerator door too wide. After use, you need to close the door of the refrigerator to prevent the cold air in the refrigerator from escaping and causing waste of electricity.
The food in the refrigerator should not be placed too much, too miscellaneous, to prevent the circulation of the cold air in the refrigerator from being blocked, resulting in uneven refrigeration residue, and eventually causing improper food storage. It is best to store raw and cooked foods separately to prevent cross-flavours.
The general high-power electrical appliances are to be grounded to be safe, and the ground wire is generally connected with the casing to prevent the circuit from leaking to the parts that the human body can touch, if your home is the first floor, weld a copper wire (to be wrapped) on the metal shell of the refrigerator to open a hole in the wall to lead to the outdoors with an iron fiber to hit the ground OK. >>>More
1. Note that the test cannot be carried out by measuring the resistance, because it is not allowed in the live state. >>>More
The metal shell of the electrical appliance may be directly or indirectly connected with the live wire, if there is no ground wire, people come into contact with the shell, the current will flow through the human body to the earth, and in serious cases, it will cause electric shock accidents. If there is a good grounding wire. >>>More
Absolutely! Because, when the home is not grounded, some equipment leaks, which often causes the risk of electric shock, and after the water pipe is connected, the leakage current will be discharged along the water pipe, because the water pipe is buried in the ground after all, so that it will not cause great danger to people. >>>More
Dryer washing machine socket 10a. The larger power of the commonly used washing machine is about 600 watts, which can wash about 20 kilograms, and the maximum is 25 kilograms, with a drying function, that is, about 1000 watts, so it is enough to use an ordinary 10A socket, because 220V*10A=2200W. >>>More