How do you turn off the water inlet of a water heater? How do you turn off the water inlet switch of

1. The reason for the leakage at the outlet of the household electric water heater.

1. Water outlet from the small hole of the pressure relief valve: When using an electric water heater, when the pressure of the tap water is too large, the steam pressure in the electric water heater will be greater than the pressure relief pressure of the pressure relief valve, and there will be a small amount of water. The thermostat was damaged and the electric water heater was heated.

2. The mixing valve of the electric water heater is leaking.

3. The magnetization thermostat of the electric water heater is leaking. The main function of the thermostat in an electric water heater is to reduce the water flow of the sprinkler head, so that the water from the sprinkler head is more mixed.

4. The inner tank of the electric water heater is not tightly sealed, resulting in water leakage, and during the operation of the electric water heater, the lowest position of the buckle joint of the right end of the cover will condense water droplets, which will corrode the inner tank of the water heater and cause the inner tank to leak.

5. Because the parts of the electric water heater have been used for too long, the connection between the joint and the water tank pipe may be aging and damaged, and water leakage may occur.

What should I do if there is a leak at the outlet of the electric water heater? Five ways to repair.

2. Repair method for leakage of water outlet joint of electric water heater (for the above problems).

1. When dealing with the problem of water outlet from the small hole of the pressure relief valve, you can open the water outlet or install the pressure reducing valve in front of the water inlet of the water heater. If the thermostat is damaged, the thermostat should be replaced.

2. If the mixing valve of the electric water heater is leaking, the entire mixing valve can only be replaced.

3. If there is a leak in the magnetic ring thermostat in the household electric water heater, then it only needs to be replaced.

4. Under the condition of ensuring the safety of power failure, open the right end of the electric water heater for inspection. If the inner tank of the water heater is not tightly sealed, you will find that there is a lot of condensed water, yellowing and dripping water in the water heater. When repairing, you need to remove the heating pipe of the electric water heater for maintenance.

5. When the water pipe joint is not well connected with the water tank pipe, it can be bonded with raw meal tape or adhesive.

The causes and repair methods of water leakage at the outlet of the electric water heater are introduced here, you can deal with it according to the cause of the leakage, pay attention to daily use, and improper use may also lead to problems.

This kind of water heater is generally used for a long time, and the gasket at the water pipe joint will age, as long as you go to the store that sells hardware and plumbing devices, buy a rubber mat and replace it.

Your** don't see the rest of the water pipe, if the other places are within the wall, you can only add a switch under the water heater, the plumbing equipment store sells it, as long as there is a switch, you can turn off the water pipe.

Where is the water leaking? As long as the tank is not broken, it is not bad. If you close it, you have to close it on the other side of the wall, and there is an angle valve.

If you bought a new electric water heater at home.

If you want to install it yourself, you can turn the inlet valve under the electric water heater to the right 90 degrees to close, but the hose and pressure relief valve have been removed, so that the water storage inside the water heater can flow out naturally (it takes about a few minutes), and the old water heater can be removed after the water is gone, and the new one can be replaced.

First unplug the power plug, and then close the inlet and outlet angle valves of the two water distribution pipes of the electric water heater. If possible, you can remove the two water distribution pipes, so that you can rest assured.

There should be a valve for the inlet water of the electric water heater, which is designed and installed on the inlet pipeline by the user when installing the electric water heater, for maintenance and malfunction. Is this valve installed in your electric water heater inlet? You look for it on the inlet pipe of the electric water heater, and if you have this valve, you will close it, if not, you can only close the main valve of the tap water in your house.

Press a water supply valve when changing to a new electric water heater.

The inlet switch of the electric water heater is actually similar to the ordinary valve, if it is a spherical room, the handle and the pipe are perpendicular to the direction of closing, and if it is a handwheel clockwise direction is closed.

Turn off the switch between this switch and it should be inside the sink in the kitchen.

Specifically, it is ** water leakage, it is best to take photos and upload them, so as to provide you with an accurate answer.

The inlet valve of the electric water heater is twisted to the left.

Generally, the faucet (including the gas cut-off door) is turned on to the left, that is, it is turned on counterclockwise, turned off when it is screwed to the right, and closed clockwise. This is mainly for safety reasons, because when people are in a hurry, they will generally turn the switch right, so that the water will be turned off and there will be no danger.

Although the volume of ordinary quick-heating electric water heater and dual-mode electric water heater is about the same, the internal structure is very different, and the quick-heating electric water heater is only smaller in volume and more powerful than the storage electric water heater, so the heating speed is indeed faster than that of the storage electric water heater.

However, it can not achieve instant heating in spring and autumn, and it needs to be preheated, that is, it 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 turned on.

The reasons are as follows: 1. Once you find that the electric water heater is leaking, immediately unplug the power cord and turn off the water inlet switch. 2. Most of the reasons for the leakage of the electric water heater are the sealing problems of the joint between the heating pipe and the inner tank, and it can be seen from the later repairs that the sealing ring between the flange of the heating pipe base and the inner tank is broken, and the sealing ring must be replaced to solve the leakage problem.

Suggested treatment: 1. Unplug the power supply, turn off the water inlet switch, unscrew the screws of the water inlet and outlet pipes, and drain the water in the thermoelectric water device. 2. Remove the water heater from the wall and stand on the ground.

3. Disassemble the round plastic cover, take a photo with your mobile phone, and remember the connection and structural connection of each line. Disassemble the wires connected to the flange of the electric heating pipe base, unscrew the large screw fixing the flange in the middle, push the flange and the electric heating pipe assembly inward, deflect it slightly, and take it out. 4. It can be seen that the cause of the water leakage is the rupture of the sealing ring on the flange of the base of the electric heating pipe.

5. Measure the length and width of the flange of the electric heating pipe, take a few pictures of the old sealing ring and the flange electric heating pipe assembly and send it to the seller to buy a new sealing ring. 6. Replace it with a new sealing ring, install the electric heating tube and install each wire according to the reverse procedure of disassembly above. 7. Install the water heater on the wall, fill it with water and electrify, heat it to the highest temperature, and check whether the water heater is leaking.

8. Attach the side cover.

Summary. Hello This is a normal phenomenon, because there is still water in the water heater with pressure, if the water outlet is closed, there will naturally be water flowing out, and some water will be stored in the water heater.

Hello This is a normal phenomenon, because there is still water in the water heater with pressure, if the water outlet is closed, there will naturally be water flowing out, and some water will be stored in the water heater.

If it's the kind of barrel water heater that can store hot water, the water that comes out is basically the water stored in the tank, and it's usually full of water.

I'm not talking about whether the shower is turned off or the water is normal. Then if I want to change the pipe, I will have to run out of water. Is the inlet valve broken? I can't turn off the water. Why can't the water heater release water every time it is stopped?

Listen to you in detail, the basic thing is that the water valve is not closed tightly, and the water will always come in.

The blue dot on the wall is supposed to be the water inlet pipe. I didn't even twist it that way. Put the shower or the water is still in a depression.

Yes, you turn off both the blue and the red and then keep putting the water out.

I turned off the red hot water valve, too.

I put it. Let it go for a long time or keep coming out of the water. When the red one is turned off, there is no hot water. But there was still cold water all the time.

That is, the cold water inlet valve is not tight.

If it is not closed tightly, it will keep getting water.

Your water heater should be 75L, and it should be out of water for half an hour.

75L or 65L can be finished in half an hour.

I'll put water here. Isn't there water over there? There's no way to change the pipe, the pipe is broken, it's leaking. You have to close the main valve of the house.

You're right, so you have to turn off the main water inlet switch first.

Then change the tube yourself.

You're so smart. The water over there has not been turned off. You asked me to release water over here. I can't put it away for the rest of my life. Got it.

The blue inlet valve is not tight, and it will not affect it in normal times.

No. This is talking about normal, and the water should be drained.

Almost half an hour.

It's half an hour later, and it's not over, so naturally I'm going to close the main sluice.

Summary. 1.Normal because there is still water in the water heater with pressure.

When the water outlet is opened, water will naturally flow out. 2.When the valve is closed, there is still a small flow of water out, indicating that the valve is broken.

The hot water valve is easier to break than the inlet valve due to the long-term flow of hot water, and the rubber pad in the valve body is caused by heating deformation. 3.The inlet and outlet valves are damaged at the same time, which is equivalent to no valve, forming a direct water path, so the water is normally discharged when the hot water is boiled.

1.Normal because there is still water in the water heater with pressure. When the water outlet is opened, water will naturally flow out.

2.When the valve is closed, there is still a small flow of water out, indicating that the valve is broken. The hot water valve is easy to break due to the long-term flow of hot water in the water inlet valve, due to the deformation of the rubber pad in the valve body, if you have the ability to do it, you can go to the pipe fitting store to buy a pipe fitting store with the same specification to replace it, otherwise it can only be replaced.

3.The inlet and outlet valves are damaged at the same time, which is quite the same as the lack of valves, forming a direct waterway, so the water is normally discharged when the hot water is boiled.

1. The inlet and outlet valves are damaged at the same time, which is equivalent to no valve, forming a direct waterway, so the water is normally discharged when boiling hot water. Solution: Replace the inlet and outlet valves. 2. There is a double hot water circuit at the front end of the shower, that is, there are two or more water heaters, and the water outlet when the hot water is turned on can only mean that the inlet and outlet valves of at least one water heater are not closed.

In this case, first of all, call the dry flush to close the inlet and outlet valves of all the water heaters, and turn on the shower, there will be two results: a. If the water does not come out, the problem is solved, if you want to use it, open the corresponding water heater. b. If the water is still outlet, at least one water heater inlet and outlet valve is damaged, then first close the water inlet main valve, and then remove the hot water outlet bellows of each water heater, open the water inlet main valve, then which water heater hot water outlet water, it means that the water heater inlet and outlet valve has been damaged, and it can be replaced.

The main water inlet switch is at the outlet of the water inlet pipe and usually opens to the left and closes to the right. After the water heater is plugged in and used, it does not need to be turned off under normal circumstances. Of course, it depends on the model and brand of the water heater, each product has its own characteristics, you can read the manual more when using it.

1. Generally, the total water inlet switch is in the outlet area of the water inlet pipe, which is usually open to the left and closed to the right. After the water heater is plugged in and used, it does not need to be turned off under normal circumstances, of course, it is not absolute, it depends on the model and brand of the water heater, each product has its own characteristics, you can refer to the manual when using. 2. The switch direction of the mixing valve of the general water heater is hot water on the left side and cold water on the right side by default, but this involves the specific model.

The best way is to judge according to the size of the hot water flow, the direction of the large water flow is cold, the direction of the small hot water flow is hot, and generally the red water is hot. What to pay attention to when using a water heater 1. For the installation of this type of product, do not do it yourself, but should let a professional teacher help. In addition, the installation location should be a place with good ventilation performance, and the smoke pipe should be extended to the outside to facilitate waste discharge.

Of course, if you are home alone, it is better not to take a bath, so that no one will know when the danger will occur, and the bath should not be too long to avoid poisoning. 2. It is recommended to close the valve immediately after use to avoid leakage. If smoke or air leakage is found during use, stop using it immediately and notify the maintenance personnel to come to the repair.

In addition, the pipes and valves of the water heater need to be checked regularly. If the service life is too long or aging, it should be replaced immediately. Of course, if you feel dizzy while bathing, it is advisable to stop bathing immediately, close the valves, and open the windows for ventilation.