Is the electric water heater safe? Electric water heater use precautions

With the continuous development of the society, people's living standards are constantly improving, and the quality of life is getting better and better. Almost every family has installed electric water heaters, so that we can use hot water anytime, anywhere. The life brings great convenience, people will worry about the safety of water heaters in the process of use, then, is the electric water heater safe ? What are the precautions for using electric water heaters?

1. Is the electric water heater safe?

1, because electric water heater accidents occur frequently, there are many consumers will worry when using the water heater, so the plug will be removed after the water heater is heated, it does not mean safety. In addition to connecting the circuit, the water heater is inevitably connected to the water pipe. In some buildings where the grounding is not good or there is no grounding at all, some people will connect the grounding wire to the water pipe and let the water pipe serve as the grounding of the building. In this case, if the electrical appliances in one household have leakage, the water pipes in the whole building will be charged. The user who is using the water heater to bathe, although the plug of the water heater is unplugged, will be injured by the current drawn by the water pipe.

2. Some consumers have installed leakage protectors in their homes, but they can't care about them. The working principle of the leakage protector: the live and neutral wires in the power cord enter the water heater through the leakage protector, and the water heater is in the working state once the internal When a certain electrical device leaks, the leakage protector can cut off the power supply within 0.1 seconds to prevent the current from continuing into the water heater.

3. The power line of the water heater also contains a ground wire that does not pass the leakage protector. In theory, the ground wire is also set to ensure the safety of electricity, but in case the grounding is not reliable, the ground wire of the fire wire is reversed and the line is reversed. When aging occurs, the ground wire does not pass through the leakage protector. At this time, the current may be driven straight into the water heater through the ground wire, and the electric shock accident is still inevitable.

4. When connecting the grounding wire, it must be connected by the correct method. Due to historical reasons, many building grounding systems are not good or even lacking. For example, the decoration is connected to the wrong line, the line is aging, the private wire is pulled, and the inferior switch socket is used. Use a water pipe as a grounding wire, etc., which may cause the ground wire to be charged, causing an electric shock. For this, the consumer is not aware of it. In this environment of use, even if the water heater passed the IEC inspection, the safe bath can not be guaranteed.

Second, the use of electric water heaters

1. When using the water heater, the first consideration is the safety problem. The power supply should select a power cord larger than 10 amps. Since the electric water heater is placed in the shower room, the waterproofing should also be considered. It is good to go outside the bathroom.

2, when using the water heater, there is no water to start the power supply. Although the current electric water heater has a protection function, there are still many households using old-fashioned electric water heaters, so the safety problem cannot be ignored.

3. In addition to security issues, everyone is interested in saving electricity. Of course, there are methods. Before we take a bath, we put the water in for half an hour. We don't need to burn too hot. We just need to wait until we take a bath and then use hot water. We can use the hot water without burning directly. So don't add cold water, and it saves electricity.

4. When consumers buy water heaters, the power must be appropriate. If you choose well, you can save energy. Therefore, considering the price, you should consider the power when purchasing the water heater. Of course, the quality is the first. The quality is not good, and nothing else has to be considered.

The above is the electric water heater that Xiaobian introduced for you? Precautions for the use of electric water heaters, if you want to know the safety of electric water heaters, you can refer to Xiaobian for everyone's introduction, I hope to help everyone, if you want to know more about the decoration information, please continue to pay attention to the decoration Home network.

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