Yesterday the water and water heater was still heating and the switch and the power forgot to turn o

Hello, judging from your description, it should be that there is no water inside the water heater, and then the heating element has been dry boiling, resulting in the plug-in light not lighting up now. Storage water heaters, like instantaneous water heaters, must have an overheating protection device to prevent dry boiling, and now in this case, it is basically concluded that the internal overheat protection device is protected, just like the fuse at home has jumped.

What you can do now:1Haier national after-sales service**, 400-699-9999, the others are deceitful**, don't believe it.

Haier should tell you who to fix locally; 2.If you still can't fix it this time, I recommend you to buy an instantaneous water heater, the advantage of this kind of water heater is that when the water stops, it will not heat up, because it is heated by detecting the flow of water, so it is relatively safe; Second, when this kind of water heater is bathed by many people, it will not be preheated and waiting, and it is indeed much more convenient to wash as long as you want.

At present, there are many water heater manufacturers on the market, and the quality is uneven, our manufacturer is Zhejiang Changxing Olier household appliances, the brand is Olier, you can read more information and compare when you choose, mainly than quality and after-sales.

Looking for after-sales service, they can help you solve it.

If it can be repaired, it should be protected, and it will be good to contact the after-sales service to repair it.

If there is no water in the water heater, turn on the power of the water heater directly, and the water heater will automatically turn off. If the water pressure in the water heater is too low, this problem will also occur, and the water can be re-discharged; If none of the above reasons are true, you need to contact the manufacturer for repair.

The precautions for the installation of electric water heaters are:

1. The electric water heater needs to be suspended when it is installed, so the water heater must be hung on the load-bearing wall, so as to ensure that the water heater will not fall down in the later stage.

2. When installing, it must be equipped with a socket, try to stay away from the shower area, it is best to choose a socket with a switch, and it is better to equip a waterproof box on the socket to avoid the risk of electric shock caused by the socket entering the water during the shower.

3. The socket of the water heater must have an effective grounding socket, which can effectively avoid the short circuit of the circuit and the waterway, and do not dislike the trouble and plug in a random socket.

4. The electric water heater can be installed in a hidden way, but it is best to install it semi-hidden, not all hidden, and it is necessary to leave a space for the water heater to be repaired and cleaned.

1. The water heater contains an anti-dry heating controller, which is designed to cut off the power supply directly after the hot water temperature exceeds 80 degrees Celsius, and stop heating to prevent the water temperature from being too high and causing damage to the inner tank of the water heater. 2. It may be that the water storage water heater has leaked, and the leaked water has entered the circuit or electric board, resulting in leakage. The storage type electric water heater has a leakage protector, which will be activated in the event of leakage, and the power supply will be cut off to protect the safety of the storage type electric water heater.

3. There is a fuse in the storage water heater, if there is overcurrent, the power will be cut off if the overload occurs.

Suggested Treatment:

1. Check the display screen of the water heater, observe the displayed water temperature, and disconnect the power or use part of the hot water if it is too high. 2. If there is a trip, it is necessary to check the leakage protector, if the leakage protector is opened, you need to close the button, and at the same time, please ask professional maintenance personnel to come to the door to check the water heater ** leakage.

3. If the thermostat trips due to dry heating of the storage water heater, it is necessary to check the inlet pipeline to see if the pipeline is blocked by scale and needs to be replaced, and then close the switch of the thermostat and run the water heater.

4. Check whether the plug and socket are damaged, and they need to be replaced after a short circuit or leakage.

Hello dear, I'm glad to solve the problem for you, why is the water heater still heating when the power is off? Answer: After the storage type electric water heater is turned off, the water in the water heater is the hot water that was heated before the power was off.

1.Generally, the temperature of the electric water heater is normal after it is turned off, because the heating of the electric water heater is a slow process, and the water in the water tank is kept at a certain temperature after heating. Therefore, it is normal to display the temperature on the display limb screen.

2.There is no fault no matter what kind of electric hot water gripper, as long as it is. It is normal to be able to display the temperature even after it is turned off, so as to avoid the problem of burns.

When the water heater is turned off, Zheng Qingmo is still heating, it is normal for the water heater to turn off the water and the fire is not extinguished, the reason is that there is residual gas in the gas pipeline that will produce a small amount of residual fire, and it will be extinguished after waiting for a few seconds. The water heater should pay attention to maintenance, maintenance methods: 1. When using the electric water heater, when the water valve is opened and there is no water, the power supply should be disconnected immediately to prevent the electric water heater from being damaged due to failure when it works without flowing water.

2. When using an electric water heater, avoid damage to the electric water heater due to the high temperature of the outlet due to the water inlet being too small. 3. When using a storage electric water heater, be sure to fill it with cold water before heating it with electricity. If the hot water valve is opened and water flows out, the water storage is suitable and the electricity can be turned on.

4. Strictly prevent the installation of valves at the water inlet and outlet at the same time. 5. When using an electric water heater in an area with a freezing period, it is necessary to ensure that the water in the water heater has a certain temperature and will not freeze. Failure to do so will damage the electric water heater.

6. In order to prevent scalding, you can open the cold water valve first, and then open the hot water valve; When closing, close the hot water valve first, and then turn off the cold water valve. 7. The use of storage electric water heater requires tap water to be in a normally open state to ensure that the water tank is always available. 8. It is best not to use a valve with a handwheel for the tap water valve, but a wrench valve can be used to prevent someone from closing the water valve by mistake, resulting in the lack of water in the water tank and burning the heating wire.

The water heater can be turned off without turning it off.

Because there is water in the water heater itself, there is a safety valve on the water heater to prevent the water from being stopped and reversed to drain and burn out, and the hot water cannot be used without water entering, keeping a bucket of water unchanged and will not burn.

The water heater's tank is airtight, and even if it is full of water, if you want to drain the water, you must have a lot of air entering. However, this is not possible under normal use conditions, so there is no possibility of dry burning.

Turn off the power.

If there is unused water left in the water heater before the water is stopped (preferably more than half of it), then even if the power is turned on after the water is stopped, it will have no effect on the water heater.

But if there is no water in the water heater after the water is stopped, then it is dangerous not to turn off the water heater. It's like when you put an empty kettle on the stove to boil water. The damage to the kettle is great.

Not necessarily. for who is in it is full. It's just that he doesn't come out of the water. If it's a long stop, you can unplug it. If not, it shouldn't.

No, the water inside is always full, and when there is no water, the machine is still full, and it's always water-topping, you know.

Electric water heaters? That's best to turn it off, safety first.

The reason why the electric water heater does not heat up after the power is off is that the power failure protection of the water heater is automatically turned on.

The solution is: if the power-off protection of the water heater is turned on, unplug the water heater in time, and plug in the plug to turn off the power-off protection to restore the normal heating function of the water heater.

If the water heater is in dry boiling, the so-called dry boiling is not enough water in it or there is no water, in this case, the water heater will automatically cut off the power supply (mechanical model) or stop heating (computer type) in a short time to protect the heating pipe and ensure safety. If you don't close the water inlet when you use hot water again, dry boiling will not occur.

The instantaneous current of the switch may be too large after the current is turned on and off, and it will trip, and the switch needs to be turned on again, which is not a common phenomenon, but it can happen.

Some need to be turned on, some don't, and continue to heat up after the call comes.