Is there a brother who understands electricity, my water heater has a weird problem, help diagnose i

It should be a broken switch. When the electric water heater is working, the current is very large, and the switch contact is burned out due to the switching of high current, so the water heater cannot be used. You should disconnect the water heater while it is warm, when the current is small.

Otherwise, just plug it in. Or rotate the temperature knob of the water heater to below the water temperature, at this time, the water heater enters the thermal insulation heating circuit and the disconnection current is very small, and there will be no large current due to electric sparks burning the switch contacts, but the long-term high current will deform the switch, and the life of the general button switch will not be long.

You can't replace the switch of your water heater with a plug-in switch, the power of the water heater is very large, and the switch capacity of the plug-in row is very small, and it is easy to burn out when the power is turned on and off. And it's not safe, your plug switch controls the live wire, if it's not your water heater, there is a hidden danger, it is recommended that you press an air switch to control the water heater, about 20 yuan, you can press it yourself.

Do not use the switch on the socket to control the water heater, because the switch capacity on the socket is small, and the switch will break after a few times, use the temperature switch on the water heater to control the water heater on and off.

I want to ask how many A is written in your water heater, this socket of yours is 10A, and the average water heater should be 16A, you go and buy a 16A outlet. If you use it again, you're going to burp.

After powering on, the current is too large and the switch burns out.

Do not use outlets with switches. You can control the line of fire directly with the empty switch.

The situation you said should be that there is something wrong with the plug switch, you use the bull brand at home, is it the maximum power, I have seen the bull plug bar and yours is different,

If the current is too large, it is greater than the rated current of the switch, and the switch is burned out, so it is best to use a special air open. There may be a problem with the heating tube.

Maybe there is a problem with the water heater and the current is too high.

You try to change the 4 square wires, because the water heater uses a lot of electricity, and if it doesn't work, then you will have to trouble the electrician.

The current is too large when energized. , the switch on the socket burned out. .

**It is a solenoid valve controlled water pipe. Can be replaced. It is recommended to replace the PPR tube with hot melt interface, which has a long service life and does not rust.

It should be the upper water pipe of the solar water heater. It was a hose that could be replaced, and both valves had to be closed.

If the wires in the wall are not large enough or too thin, you can replace them with high-current air switches, although they will not trip when they are empty, but there is a possibility that the wires will cause a short circuit or fire accident, so you can find an electrician to take a look

The design load is not enough, and there is no way. If you must use it, start with the lowest setting.

Buy it and heat it, if you change it to empty, the wire can't stand it, you adjust the temperature to the bottom or the same power, the same current, and the wire can't resist ......

Treasure it, buy a new house and use it when it is developed in the future, or transfer it.

Here are a few questions to clarify:

1) What is the power of your electric water heater? The general heat storage type is 1-2kw, and the instant heat type is 6-8kw, and the difference is very large.

2) It does not mean that the voltage is insufficient, but that the capacity of the power supply is insufficient. The first thing to look at is how big the wires in your home are. If the wires are thin, it's not possible. If the copper wire is more than 8 squares, it can be considered. The second is the capacity of the meter and air switch.

3) There is also the need to calculate the total power of the home. See if there's still a margin.

Since you don't understand, it's better to ask someone from the power supply department to take a look.

If the voltage is really insufficient, your home should have the following situations. 1. Ordinary light bulbs will be red. 2. Sometimes the TV won't turn on.

3. The refrigerator sometimes does not start normally. 4. The microwave oven is not used. If so, you can ask the property to change the capacity of the power transformer in the community, which is legitimate.

If these can be used, the voltage is still OK. It is recommended that you first take a look at how much current your home's air opening is, especially the main switch, which should generally be 30A. Then it is whether the air is heated when in use, if it is hot, it means that the quality of the air is too poor and it should be replaced.

You can also change to a 60a one when you open it empty, which is more secure.

Another is whether the diameter of the wires in your home is thick enough when decorating, generally the lighting line is squared, the power socket is squared, and the air conditioner is 4 square. The square one for the electric water heater is enough. All of the above are copper core wires.

Please provide the power of your electric floor heater, water heater, refrigerator, air conditioner, power factor, I will calculate what the total current is, and compare your air opening to know at a glance.

It's just that by feeling, automatic tripping is generally caused by overload, but it is not ruled out that it is a leakage problem.

The trip should be overloaded with electricity. The refrigerator has a very low power, and the underfloor heating and water heater have a high power, so it is best not to use them at the same time.

There are also short circuits in other electrical circuits. Use the separate investigation method, use only one electrical appliance, turn off the others, observe whether it trips, and judge whether it is overload and short circuit.

A more sophisticated approach is to use multimeters and electricity meters. The current measured by the multimeter cannot exceed 20A in general. The meter measures the electricity consumption, and measures which appliance uses the most electricity.

Overload only heats up, oh, the meter cable is not connected by you like this, right? Nor is there a leakage switch?

and other electrical appliances, the main gate of the meter has been opened recently, and it is heated and automatically tripped.

Visually this line is not thick enough,,, not to mention 55 flat electric floor heating,,There is a total power of floor heating to calculate.。。。 According to a flat 180w, your line will heat up.

The power is overloaded, the water heater is not in use, there will be hot water stored in it, and it is enough to wash hands and dishes.

Remember to adopt it.

Such a situation is generally caused by overload. That is, the electricity in your home is overloaded. So it causes the empty opening to trip. The best solution is to ask a professional to calculate the total load. Then renew it with a suitable air switch.

This problem always trips. 1. If the electric power is too large, do not work at the same time as high-power electrical appliances. 2. The circuit current is too large.

The ground wire of the water heater is placed behind the foot of the wallThe face is pressed and does not work, and it has no effect at allOh.

If there is really no ground wire, and there is no way at all, give you a way to do it anyway, there must be a leakage switch in the distribution box.

Your electric water heater must be a product with a leakage switch and be 10-14mA activated (the unit distribution box is 30mA).

The inlet and outlet of the water heater should be equipped with an electric wall, and the worst should also have an isolation insulator to get an electronic multimeter (often on the baby), and measure the lowest resistance of the gas pipe, galvanized water pipe, and heating pipe (usually you can use a 220V live wire to the metal pipe, the closer to 220V the better) to connect.

Of course not! It must be connected to a dedicated ground wire for safety.

No, if the water heater fails, the power supply will be affected.

The electric water heater shows that there is no hot water normally, I feel that the heating system is faulty, you can contact Shenhua customer service for after-sales maintenance.

The heating tube is broken, replace it with a new one.

If the thing shows up and there is no hot water, it may be because you didn't set the temperature properly, or it has some problems.

Water heater Electric water heater has a thermostat and an electric heating pipe inside, and a problem with such accessories will also affect your heating, so it is best to ask a professional master to overhaul it.

When you want to use hot water, it is the best and safest way to use it by turning on the water heater about 3 hours in advance to start heating the water, and turning off the power before taking a bath.

Extended Materials. 1.If the water heater is powered on all day, the water heater will be kept warm during the period when the water heater is not in use, which will waste more electricity.

Cutting off the power before taking a shower can completely avoid the risk of leakage.

2.An electric water heater refers to a water heater that uses electricity as an energy source for heating. It is one of the three major water heaters alongside gas water heaters and solar water heaters, and electric water heaters can be divided into three types: water storage type, instant heating type and quick heating type according to the heating power.

3.Although the volume of ordinary quick-heating electric water heaters and dual-mode electric water heaters is similar, the internal structure is very different, and the quick-heating electric water heater is only smaller in size and more powerful than the storage electric water heater.

4.It is indeed faster than the storage electric water heater in terms of heating speed, and it cannot be heated in spring and autumn, and it needs to be preheated, which needs to wait, while the dual-mode electric water heater can be used in the three seasons of spring, summer and autumn, and it can be heated when it is opened.

Does the electric water heater stay on to save electricity, or do you turn it on again when you use it to save electricity? I finally got it today.

Turn it on again when you use it.

When the water temperature is reduced to a certain extent, the water heater will automatically turn on and heat up to a specific water temperature value, so repeatedly to maintain the water temperature in the water heater within a certain range, this process will consume some electricity, which is more wasteful. If the hot water is not used very frequently, and it is only used for bathing every day or every other day, there is no need to leave it on all the time.

Suggested use:

1. Turn off the power of the water heater before heating the hot water and taking a bath every time to achieve absolute electricity safety;

2. When you want to use hot water for bathing, electrify the water heater 2 or 3 hours in advance to heat the water, try to set a suitable water temperature, and strive to use up the heated hot water after each bath, so as to save the most electricity.

If you use it often, it is recommended not to switch it on and off often, it is also a damage to the machine and a bit of a waste of electricity, if you don't use it for a long time, it is recommended to turn it off, and then turn it on when you use it.

According to the heating power, electric water heaters can be divided into three types: water storage type (also known as volumetric type or heat storage type), instant heat type, and rapid heat type (also known as semi-water storage type); The storage type is the main form of electric water heater, which can be further divided into vertical, horizontal, floor-mounted, under-sink type, and the newly listed integrated type with bathroom cabinet integration design according to the different installation methods. According to whether it is under pressure or not, it can be divided into open type (simple type) and closed type (pressure type), and can be divided into household and commercial according to the way of use. According to the heating method, it can be divided into three types: magnetic energy, resistance wire, silicon tube, etc.

The advantages of long opening: 1. The water heater does not need to be started old, and the current when starting is very large, which is not good for the machine.

2. If the water heater is still connected to the water faucet of the face pool, there can be continuous hot water in the long opening, which is more cool in winter!

Disadvantages: When the water temperature is low, he keeps heating, and the scale in the machine will become more, and the heating back is very slow, and it takes a long time to consume electricity, and it is very troublesome to clean the inner tank! The cost of cleaning from a manufacturer is quite high, and the most important thing is that you have to unload it!

Think about the watermark all over the ground, how good do you think, decide for yourself, mine is long open, because it works in the power system ! The electricity bill is cheaper Oh which brother answered above!

Now the water heaters are equipped with anti-electric walls are very safe, what you said is too backward

It's not much different from not saving electricity

There are several types of electric water heaters nowadays, such as turning it on for a while before taking a shower and turning it off immediately when taking a shower.

Because the water is conductive, you can't wear insulated shoes to take a bath

So it's still usually closed

To the machine, to save power.

It's all irrelevant.

It is always open, of course, it is convenient for bathing, but it also costs a certain amount of money. If you turn off the switch in the winter, it's going to be a problem, and it takes 30 minutes to just boil water, and if I want to say, don't use electric water heaters, and I advocate using solar energy, an investment, a lifetime benefit, and environmental protection.

Now electric water heaters.

The insulation effect is much better than the original, I bought Wanjiale three years ago, the insulation is not as good as the current one. If it is well insulated, it reduces the amount of electricity it needs to heat. Mine is also long open, and it hasn't been cleaned much.

Solar energy is really good, but it takes up too much space, and most of it is used on the top floor of the villa. It is recommended that you leave it open always.

My house used to be always open, but as soon as I saw that the meter was turning so fast, I changed it to when I used it and turned it on again.

Go for a solar water heater! Tsinghua Sunshine, Linuoret, etc.

Comparatively affordable.

Household electric water heater, electric water heater, electric water heater to be on all the time?

Do you want to keep the electric water heater on at home? If it weren't for the master's reminder, my family would have been mistaken.

Water heater is an indispensable household appliance in our family, it brings a lot of convenience to our life, but when we use water heater, there will also be some difficulties in life. For example, every month it brings us a high amount of wasted electricity. Therefore, when we use the water heater, we must know the correct way to use the water heater, so as not to bring us waste in life, today I will introduce you to the use of water heater.

Many friends know how the water heater works, the water heater has a constant temperature controller inside, which can work according to the temperature we set, when we need to, when it can reach a certain temperature, the water heater at home can present a state of heat preservation.

Many friends will connect water heaters to various facilities in their homes, such as their own bathrooms and sinks in the kitchen, in fact, this design method is very wrong, which will lead to frequent use of our water heaters back and forth, reducing the life of the water heater, and causing a waste of electricity at home. It is better to install an electric hot water faucet in those places in your home where the amount of hot water is less.

In addition, we also need to pay special attention when installing water heaters, and many friends do not pay much attention to the installation of water heater sockets. We should install a 16 amp outlet. This can ensure the safety of our family, and design a switch next to the socket, we can turn on the switch directly when we use the water heater, this design method can be said to be very perfect, and it also solves a lot of problems in our family.

There are all kinds of small details in life that we need to pay attention to, as long as we understand the problems on these small details, life will become more comfortable.