The Grimms flash water heater does not produce hot water

There are several reasons for this, which are as follows:

1.If the water heater does not produce hot water, it may be that the temperature of the heat exchange surface of the water heater is very high, and there will be scale when the water flows over, and after a long time, there will be a lot of scale attached to the inner surface of the heat exchanger, which will accumulate over time, resulting in the blockage of the hot water pipeline, which will cause the water output of hot water to become smaller (the phenomenon of small water pressure) and the hot water output time will become longer. It is recommended that you descale regularly, there are fast water heaters on the market that do not need to remove the scale, which can help you clean the inside of the water heater and the inside of the hot water pipe;

2.The outlet temperature of the water heater does not reach the set value. No matter how high the temperature of the water heater is adjusted, the outlet temperature is basically the same, and even hot and cold.

The hot water is also not good. The reason is that the heat load of the machine is not enough. For example, a 10-liter high-displacement machine is rated to heat 10 liters of water to 25 degrees Celsius in 1 minute.

However, the water temperature is low in winter, and the water pressure in the homes of ordinary users does not reach 10 liters per minute, generally 6-7 liters, and the inlet water temperature is low, so the temperature can only be heated to a certain value. It is recommended that you replace the water heater with a larger number of liters, or turn off the water intake.

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There are many situations where the water does not come out, it can be a clogged water pipe, a leaking water pipe and a broken water pipe. It can also be that there are foreign bodies inside the body, etc., in many cases, you can only solve the problem if you ask the master to check it, it is recommended to find the master directly.

I have been using the Grimms quick-heating electric water heater for several years, and I have not had any problems!

You can ask the master to come to the door to see!

You can find a professional master to check it out!

My family's Grimms water heater has been used for more than 2 years and is still good, you may be able to find after-sales!

You can find its after-sales service, and the service attitude is very good.

1. Check whether the hot and cold water pipes are reversed.

If the water heater is newly installed and does not produce hot water when it is used after installation, we need to check whether the cold and hot water pipes of the water heater are reversed; Since instantaneous water heaters are high-power appliances, they will only heat when water flow is detected; The water heater will be installed at the inlet position of the water flow sensing element, the cold and hot water pipes are reversed, the internal water flow direction of the water heater is reversed, the hall sensor of the water inlet will not detect the water flow, and the water heater will not be heated, at this time, only the cold and hot water pipes need to be reconnected correctly.

2. Check that the tap water pressure is not enough.

After the water heater is used for a period of time, the water output of the shower is not produced first, and the water output is not smaller when there is hot water, if it is smaller, it may be that the starting water pressure is not enough, and the sensor of the water heater to detect the water flow cannot be detected, as long as the water pressure is normal, the water heater can provide hot water normally; If the water pressure at home is often low, you can consider adding a small booster pump to the cold water inlet, so that this problem can be completely solved.

3. If the problem of water pressure is ruled out, if the water heater still does not have hot water coming out, you can check from the following points:

a. Check whether the filter screen of the lower water inlet is blocked by impurities;

b. The rotor of the water inlet can be removed and cleaned; In some areas, the water quality is not good, and there are many impurities in the water, such as rust, sand, etc.; If these impurities enter the water inlet of the water heater, it is easy to get stuck in the Hall rotor of the water inlet, so that the water flow cannot be detected normally;

c. Clean the hole of the shower head, the shower hole will be blocked, which will lead to a small water output and cannot reach the flow rate of the water heater.

Check whether the power supply is turned on, the water pressure in the water heater is not enough (there is air not drained), check the triangle valve connected to the hot water on the wall, whether it is blocked, you can open the hose first to try whether there is water, the water heater inlet valve is closed, and it will not be heated to the set temperature. 1. No hot water factors: 1. The temperature of tap water is relatively low, and the total amount of hot water in the electric water heater has not changed, but after adding cold water, you will feel that the temperature is relatively low when there is less hot water, and the mixing of cold and hot water is easy to make the hot water not fully used and wasted and lost, so that the problem of less or no water in the electric water heater can be solved, and it is good to avoid the peak of water use under normal circumstances.

Second, the damage of the main components of the electric water heater, the damage of the main components is also the cause of a variety of failures, such as the electric water heater can not ignite, resulting in the electric water heater does not produce hot water, the internal blockage of the electric water heater, there is a large amount of dirt in it, and there is no attention to cleaning. Solution: Find out which original is broken and replace it with a new one.

If the filter screen at the outlet of the electric water heater is blocked, pay attention to cleaning and maintenance, remove the electric water heater, and clean the filter. 3. Close the water inlet valve first, then remove the main pipe joint of the hot water outlet, and then open the cold water inlet valve to see if there is hot water, so that you can judge where it is blocked, and then think about how to deal with it. Fourth, the hot water power from the water heater is generated by the pressure of cold water.

Cold water is affected by its own density as it passes through a water heater to become hot water. A series of factors, such as circulation resistance, will have a lower pressure on hot water than on cold water. The hot water pipe and the cold water pipe are connected with a short wire high-pressure hose and the pressure is equal.

The hot water will be held in the water heater due to the pressure difference. So you can't put out hot water. 5. If it is the cause of the electric water heater itself, it may be that there is a problem with the safety valve of the electric water heater, when the internal pressure of the electric water heater is heated, when the safety pressure is exceeded, it will drip water from the safety hole to relieve the pressure, and also prevent the expansion and backflow of cold water to the tap water pipeline after heating.

If there is a problem with this valve, it may also cause water to not be able to enter the water, so it will cause the electric water heater to not produce hot water. 6. Users' usage habits. The main thing is that it is not done properly, and it is not done according to the instructions or what the water heater installer says.

7. If the water is insufficient, don't say that there is no hot water, even if it is cold water. Power short-circuits or voltage issues. Second, the treatment method:

1. Remove the high-pressure hose between the hot water pipe and the cold water pipe. Plus the plug. It is the pressure difference between the hot and cold water pipes.

Naturally, hot water will be released. 2. When using the water heater, it is best to follow the steps in the manual. You should also pay more attention to some precautions at ordinary times.

3. Check the safety valve of some electric water heaters, if you find that it is a safety valve problem, you can replace it with a new one. 4. Insufficient water supply is a problem of water pressure, and you can find the property to adjust the water pressure. If the power supply is short-circuited, you need to ask a special maintenance personnel to repair it.

5. Judging the good habit of using the ridge Chongzhou, some switches will be marked with the usual method of enhancing the service life, and use it in the correct way.

How to use the Greens electric water heater: first plug in the power cord, then press the water heater on/off key, select the appropriate temperature mode, press the confirm button, you can use it normally, wait for the temperature to rise slowly, the water temperature reaches a certain temperature to slowly rise the degree of bathing, and the water temperature reaches a certain temperature to take a bath. Grimms quick-heating electric water heater, beautiful and elegant, short preheating time, continuous hot water source, constant temperature of the outlet, Grimms quick-heating electric water heater combines the advantages of water storage type and instant heating.

Electric water heater. No heating no heating reasons:

1. The heating temperature control wire is burned out;

2. The heating sensor wire is burned out;

3. The heating wire in the heating tube is burned out;

4. Switch failure or wire disconnection;

Electric water heater does not heat maintenance method:

1. If the electric water heater is not heated, check whether the power plug is plugged in, if there is a leakage protection plug, whether the indicator light on the plug is on, if it is not lit, the protection plug may be broken.

2. If the electric water heater is not heated, it is necessary to check whether the internal wiring is in poor contact, including (power line, heating pipeline, temperature control line).

3. If the electric water heater is not heated, you can see whether the heating indicator is on or not, there are two fault phenomena, the light is not heated, and the lamp is not lit and not heated.

a. The heating indicator light of the water heater is not heated:

1. Check whether the temperature control temperature of the water heater is too low, resulting in the heating temperature being too low.

2. This item must be repaired by a professional water heater, check whether the heating pipe is heating normally, whether there is leakage, too much scale, too much scale on the water heater cleaning.

3. Ask a professional to test the thermostat.

Whether it is damaged or not, whether the thermostat needs to be replaced.

b. The heating indicator of the water heater is not lit and not heated.

1. Check the water heater leakage protector.

whether it is damaged; After checking whether the socket has electricity, if there is electricity, and the leakage protector is damaged, please ask a professional water heater maintenance personnel to replace the leakage protection plug.

2. Check whether the thermostat of the water heater is damaged, and this item is also to find the water heater maintenance personnel to check whether the thermostat is broken, and replace it if it is broken.

Grimms water heater.

Instantaneous electric water heater is a kind of water heater that can quickly heat flowing water through electronic heating components, and can control the water temperature, flow rate, power, etc. through the circuit, so that the water temperature can reach a temperature suitable for human bathing. Instantaneously heats up, with no waiting, and heating is usually started in seconds. Also known as a fast or, fast heating or instantaneous water heater, the basic characteristics of instantaneous water heaters are:

As long as the water outlet is opened, the hot water will be continuously supplied within a few seconds, and the faucet can be turned off when the hot water is not in use. The water heater is an electric water heater that can keep the outlet temperature basically constant with the temperature set by the user even when the inlet flow, inlet temperature, and power supply voltage change. Instantaneous electric water heater saves up to 30%-60% of electricity, the product is equipped with a thermal energy device, square millimeter wire can be used, the product is divided into two kinds of surface and concealed installation, suitable for large shower top spray use, a large number of suitable for hotels, hotels, families and other environments, a family only needs 1 kilowatt-hour of electricity a day to take a bath.