The IESLI electric water heater automatically adjusts the cold and hot water in the bath, and the co

The analysis is as follows: 1. Because there is air in the water tank that affects the water pressure and water output, the water inlet pipe of the water heater tank is very short at the bottom, and the outlet pipe is very long at the top, if there is a lot of air, there will be no hot water.

2. There is a pressure relief valve at the cold water inlet of the water heater, use a screwdriver to unscrew the safety of the pressure relief valve, and then pull the pressure relief valve, then the pressure relief valve will suddenly release a burst of air out, and then the water will flow, so that the hot water of the water heater will be normal.

3. The one-way safety valve of the cold water inlet of the water heater is broken, the function of the valve is to only allow the one-way flow of cold water, there is a spring inside, and the spring inside is rusty or the scale is blocked, which needs to be replaced with a new pressure relief valve.

Extended Materials. 1. When using the electric water heater, turn on the power supply, the indicator light is on, indicating that the electric heating is on, when the water temperature reaches the set value, the indicator light is off, indicating that the power is cut off. In this way, the indicator light turns on and off, indicating that it is automatically holding warm.

2. The electric water heater (storage type) should be filled with water first, and then heated by electricity, and can be used after preheating. If the water pressure drops or the water stops suddenly, it is best to turn off the power.

3. Electric water heaters are equipped with faucets and are installed with reflux, which is usually used"Blue"I show cold water and use it"Red"Indicates hot water. When using, unscrew it"Red"If the water temperature is too high, it can be turned on at the same time"Blue"faucet, and adjust the amount of water output, you can get hot water at the right temperature.

4. On the temperature conditioner of the electric water heater, there is a water temperature mark scale, such as use"i"、"ⅱ"、"ⅲ"Or mark the position of the low, medium and high water temperature in English, Arabic numerals, and aim the temperature adjustment knob at a certain mark, and the water temperature of the water heater will adhere to the temperature set in the gear indication. When using, first let the water spill out to try the actual water temperature, and then take a shower to avoid the water temperature being too high and scalding**.

5. When loading the water, the water outlet must be turned open, and the air in the inner tank can be checked whether the water is full after the air in the inner tank is completely discharged.

6. The power supply must be cut off before elimination.

7. When used as a blockade device, the water inlet valve must be open during heating.

8. When the valve is just opened, do not put the direction of the water outlet towards the human body.

The total water inlet is not equipped with a pressure reducing valve, and the water heater inlet is equipped with a pressure reducing valve, which leads to a large pressure difference between hot water and cold water. The best way to do this is to adjust the temperature of the water heater's outlet, and it is generally not recommended to use a mixing valve for electric water heaters.

The time is not well adjusted.

Electric water heaters are generally set to the highest temperature and then mixed with cold water for use. The reason is. The storage capacity of the electric water heater is small, generally 50L 60L for household use, if the temperature is adjusted to the right 45°, the user washes for a longer time, and there is no hot water after washing alone.

There are two points to pay attention to in the actual use of electric water heaters, one is to turn off when taking a bath, which can effectively prevent electricity leakage; Second, unless it is necessary, try not to keep the electric heating in a state of insulation, which is very electricity-consuming.

The temperature of the gas water heater should be adjusted to the right one, after all, as long as there is water, gas and electricity, no matter how many people take a bath, the hot water will not run out. And the mixing valve cannot be adjusted, if it needs to be adjusted to achieve the right problem, it means that the temperature regulation of the water heater is too high, and the gas is wasted.

1.The tank is not filled with water, 2. The water heater has been used for too long to be cleaned, and the scaling of the water tank and heating pipe is too thick, and the hot water will naturally boil slowly.

1. Check the setting of your water heater, there are many such cases, and many users are using electric water heaters.

When the temperature is adjusted to the minimum, or not adjusted, so that there will be no hot water at all.

2. Whether the power supply of the electric water heater is lit or not, if not, it may be a thermostat.

If there is a problem, or there is a problem with the heating rod, you will be able to do after-sales service according to your own brand.

3. Only cold water may be the thermostat tripping.

Generally, good electric water heaters have dual thermostats, that is, room temperature control and over-temperature temperature control, these two kinds of temperature control are one to control the display and control of the water temperature of your water heater, and one is to avoid the problem of room temperature control, which is used for you to trip. That is, double insurance, some of them will directly lead to the inability to boil hot water because of temperature control tripping. Calling a professional to turn on the machine quickly got it done.

4. There is also to see whether the hot water pipe is blocked (or the water is stopped), and the water stop will directly cause the water heater to be unusable, because the principle of the electric water heater is that the cold water runs against the hot water, and see if the water inlet of the water heater is blocked.

5. Check if your water heater is still working, if not, you check whether the circuit in your home is normal, it is possible that the machine itself is protected and tripped.

The electric water heater only produces cold water and does not produce hot water, and if the boiling water is not turned on, it may be damaged and faulty. For the specific cause of the failure, you can see the error displayed on the electric water heater**.

There may be problems related to the water outlet, the problem of the line, there are many reasons, and professional personnel are required to come to repair.

The electric water heater only produces cold water, and if you don't eat hot water, it should be not heated, and the switch inside is not turned on, you turn on the switch first, and then heat it before eating.

This situation may be caused by damage to the inside of the electric water heater, which needs to be investigated.

If the electric water heater only produces cold water and does not produce hot water, first of all, you have to determine whether the power supply is connected correctly, and secondly, whether the electric water heater is reasonably set to heat together.

If your home appliance water heater has been boiled but can't release water, this is because the hot water pipe in your home is too long, and you have to drain the cold water in the pipe before you can produce hot water when you use it.

The electric water heater only produces cold water but does not produce hot water, which may be a problem with the heating system of the electric water heater.

The electric water heater only produces cold water and does not produce hot water, at this time, look at the temperature of the water heater above us, if the temperature is relatively high, then this time can be controlled.

The reason why the electric water heater only produces cold water but does not produce hot water is that the water heater does not heat up or the mixing valve is broken.

You can directly see whether it is hot water or cold water from the hot water outlet of the water heater to determine whether it is a problem with the water heater or a problem with the mixing valve.

If the water coming out of the hot water outlet is cold water, it is just a problem that the water heater does not heat. If the water outlet is hot water and the shower comes out of cold water, it is just a problem with the mixing valve and the mixing valve needs to be replaced.

The problem that the water heater is not heating :

The circuit is not on.

If the circuit is turned on and the control board does not respond, the control board is broken.

The control panel shows heating but not heating, and the heating tube is broken and needs to be replaced.

There is a device to protect the heating pipe, a magnesium rod, in the water heater, which needs to be replaced once every six months or so. If not replaced in time, the magnesium rod will be damaged after it is worn out. Therefore, the electric water heater is generally cleaned once every six months or so, and the magnesium rod is replaced.

It's a gas water heater, right? If yes, it doesn't work if you use a single-lever mixing valve. It can also damage the water heater!

It is recommended that you use a mixing valve that controls hot and cold water separately instead. Start by opening the hot water valve completely and adjusting the water heater's water outlet temperature to a temperature that is suitable for your bath, or a little higher. In this way, when you take a shower in the future, be sure to open all your hot water valves first.

If you feel that the temperature is too high, open the cold water valve a little more, so that you can easily grasp the temperature of your water. I've explained how it works in another one, so please ask if you need to.

What's wrong with the water heater not coming out of the hot water.

Take a look at the temperature indication of the water, if the indication is hot water, but it is cold water, you need to check whether the two-way hot and cold water faucet has scale blocking the hot water channel, long-term use, it is inevitable that there will be scale, you can disassemble and clean up, if the temperature indication is cold water, it may be that the heating wire of the heater is burned out or there is a problem with the control circuit, which needs to be repaired and replaced.

At the beginning of the electric water heater, the cold water does not produce hot water, then it can be said that your water heater is broken, that is, the heating pipe, basically it can be determined that the heating pipe is broken, or the control circuit of the circuit board is broken. Resulting in no heating.

Hello! It could be a faulty circuit. For example, the electric heating rod burns out, and the light is not heated; Failure to send heating signals due to circuit board failure, relay damage, etc.; The temperature control sensor is damaged.

To see if there is a problem with your heater, if it is not heated, it will not produce hot water, check if there is a blockage at the water outlet, if the heating temperature goes up and cannot be released, then you can see the temperature on it, which can be displayed. The electric water heater is not heated, and it must be checked and repaired to find out the cause before it can be normal. You can contact the manufacturer's after-sales service, buy a big-name water heater, after-sales service is very convenient, and a dozen ** will come to overhaul according to the row.

It could be that the faucet is broken.

Close the cold water valve. Most of the electric water heaters on the market now use a pressure-bearing mechanism, that is, even if the water in the water heater tank is heated to a set temperature, if the cold water valve is closed at this time, the water heater cannot flow into the cold water, and the natural water heater also lacks the pressure of tap water, and the hot water cannot flow out. Therefore, if we find that the water heater does not produce hot water but only cold water, we can check whether the cold water valve of the water heater has been closed in time.

If the check confirms that it is closed, we just need to restart. Water heaters do not produce hot water, only cold water. Reason 2:

The water heater safety valve is faulty. If the water heater's safety valve fails, the water heater can only produce cold water but not hot water. When the safety valve fails, the water heater will not be able to enter the water, and the hot water will naturally not be able to flow out.

In this case, we can check if it is caused by the failure of the safety valve. If so, we have the option of simply replacing it with a new safety valve. There are three reasons why the water heater does not produce hot water and only cold water

The inside of the water heater is dirty. In addition, if the inside of the water heater is too dirty, such as the scale on the magnesium rod of the water heater is too thick, and the internal blockage is serious, it will affect the heating effect of the water heater. In this case, we can choose to ask a professional cleaning staff to clean the water heater, which can solve the problem that the water heater only produces cold water but does not produce hot water to a large extent.

There are two possibilities, one is that the one-way valve in the safety valve of the water inlet fails, and the water may partially flow back when the water is stopped, you open the valve to the hot water end, wait for a while, there should be air coming out first, and the water will come out slowly; Then there is the maintenance of the pipeline when the water is stopped, there is rust falling off, and it is blocked in a certain position, and the possibility of the safety valve being blocked is relatively large, so remove it and clean it up.

Hello, I'm Shanshan Shanshan. I'll help you solve this question, it will take a little time to type, so please wait a moment.

The working principle of the electric water heater is to look at the inlet water pressure of the cold water to press the hot water out, you first check whether the water pressure of the inlet water is enough.

Questions. My water heater is safe and the water pressure is enough.

Is it a little water?

The water is small or not at all.

There are two reasons, there are too many impurities inside the water heater, which blocks the water outlet, and there is also the problem of inlet water pressure.

Questions. The water pressure is enough.

The water pressure is enough. Remove the water inlet and clean it, it is easy to block after a long time.

The water outlet is also disassembled and cleaned.

Questions. The impurities were also dismantled.

How to clean the water inlet?

How to clean the water inlet?

Then this is the hot water valve inside the water heater is damaged, and it needs to be disassembled and replaced by professionals.

The water inlet is to remove the pressure relief valve and flush it.

Questions. The pressure valves are all new.

That's the problem with the hot water valve inside.

The water heater has a small volume: the capacity is small, and there will be no hot water after washing for a while. Storage water heaters generally have 30 liters, 40 liters, 50 liters, 60 liters, 80 liters, etc.

A small capacity like 30 liters does not contain much hot water, which is generally enough for two people to take a shower for about 15 to 20 minutes, 40 liters for about 25 minutes, and so on. If it's 30 liters or 40 liters, there will be no hot water soon. If this is the case, it is advisable to change to a larger water heater or take a bath in batches.

Low thermal efficiency caused by old equipment: This is because after the electric water heater has been used for a long time, there is too much scale in the inner tank, and the electric heating rod is completely covered with scale, resulting in low heating efficiency of the electric heating rod and low water temperature, so the electric water heater is not as insulated as before. Solution:

Finding a professional to open and clean the scale or change the heating device can solve the problem.

Precautions for the use of electric water heaters.

1. If the water heater is not used for a long time at home, try to turn off the water heater, otherwise it will not save energy and greatly reduce the life of the water heater.

2. It is recommended that users try to inspect the water heater once a year, mainly to check the heating status, key sensitivity, whether the drain valve is in good condition, and the electrical pipelines and brackets should also be carefully checked.

3. Clean the inner tank every six months, mainly to clean the scale on the heating pipe, or ask professionals to clean it.

4. If the water heater has been used for three years or more, the heater and thermostat should be replaced once, and professional personnel should replace it.

5. It is normal for the drain valve to drip water, and it must not be blocked, otherwise it is easy to cause hidden dangers.

The above content refers to Encyclopedia - Electric Water Heater.

People's Daily Online - Should the electric water heater be turned on all the time or turned on again when it is in use? You may be doing it wrong, too.