What s going on with an electric pressure cooker lid not being closed properly?

Electric pressure cooker. Reasons why the lid is not closed properly:

1.You check that the seals are all stuck in the correct position with the arrows pointing up. Whether each one is stuck on a stainless steel stamped buckle.

2.Supor pressure cooker intelligent, you must put half of the pressure valve facing backwards during use, not facing people, if one side of the pressure valve is wrong on one side of the operation panel, you must deviate from the operation panel to avoid hurting people when exhausting. The pressure valve is to operate the other side of the panel.

An electric pressure cooker is a traditional pressure cooker.

It combines the advantages of pressure cookers and rice cookers, completely solves the safety problems of pressure cookers, and relieves the safety hazards that ordinary pressure cookers have plagued consumers for many years.

Its thermal efficiency is greater than 80%, saving time and electricity.

The performance values that may be refined by electric pressure cooker products are: safety, energy saving, delicious and healthy, fashionable and high-end, automatic and convenient, and durable. According to the operation mode of the electric pressure cooker, it can be divided into traditional mechanical operation and new microcomputer.

There are two types of operation.

Electric pressure cooker lid leakage can be divided into two aspects:

First, the periphery of the lid leakage, most of this situation is due to the sealing ring around the lid, especially the pressure cooker that has been used for a period of time, the rubber ring may be aging, cracking, insufficient elasticity, and the specification has changed, resulting in the lid after the lid, the heating rubber ring will be seriously deformed, unable to form a closed space for the pressure cooker, when heated to a certain time, the air pressure increases, and the gas in the pot will be squeezed out along the periphery of the lid, so as to keep leaking.

In this case, we can replace it with a new rubber ring and try it, and it will basically solve the problem.

In addition, when using it, there are some rice grains on the rubber ring that have not been cleaned, and the rice grains will become hard after a long time, which will also cause the lid to be unable to seamlessly couple the pot body, resulting in leakage and air leakage.

That. 2. The upper part of the lid leaks, including the air leakage cap on the top of the pot, the air leakage of the float near the handle, and the air leakage of the safety valve;

1. The plastic shell of the top of the pot has been cracked, and the pressure pin on the top of the pot does not believe the air column (mainly referring to the old pot top whose pressure pin is connected to the plastic shell).

2. There are too many debris at the top of the air outlet column so that the pressure needle fails to crush the air temperature column;

3. The pressure in the pot is too large or malfunctioning, and the normal pressure has been exceeded before the pressure switch jumps open, and the top of the pot is automatically lifted and exhausted;

Then there is the air leakage problem of the float, which is mainly manifested in the reasons for this, 1. The rubber ring is aging due to the long use of the float, 2. The bumper at the handle is not in the right position, so that the float is pushed up when rising, resulting in air leakage, 3. The rubber ring fixed by the float is cracked and causes air leakage.

Pressure cooker. There are four conditions in which the lid cannot be closed:

1. It may be reversed, solution: place it correctly.

2. It may not be flattened, solution: re-flatten, and then close.

3. It may be reversed, turning in a counterclockwise direction.

4. It may be that the safety column has not fallen, and the solution: gently press the safety column down with chopsticks, take out the chopsticks, and then operate according to the above method.

The pressure cooker elevates this physical phenomenon by the boiling point of the liquid at higher air pressure, exerting pressure on the water so that the water can reach a higher temperature without boiling, thus speeding up the efficiency of cooking food. It can be used to heat cooked food to more than 100 degrees, and at high altitudes, the pressure cooker can avoid the problem of low boiling point of water and difficult to cook food.

Dear, the result you got here is: there may be the following reasons why the lid of the electric pressure cooker cannot be covered:1

Incorrect position: The lid of the electric pressure cooker needs to be aligned with the flange of the pot body to be closed, and if it is not positioned correctly, the lid will not be covered. 2.

Unfastened: The lid of the electric pressure cooker needs to be rotated to a certain position of the pot body to be fastened, and if it is not fastened, the lid will not be closed. 3.

Incorrect installation of accessories: The electric pressure cooker has some accessories for sale, such as sealing rings, steaming racks, etc., such as Kaijueguo, these accessories are not installed correctly or incompletely, which will also cause the lid to be uncovered. If your electric pressure cooker won't cover the lid, here are some things you can try:

1.Reinstall the lid: Align the lid with the flange of the pot, rotate it to the correct position, and then press down firmly until the lid is fastened.

If the lid still won't cover, you can check the lid and body for damage or deformation. 2.Check the attachments:

Check whether the seal, steamer rack and other accessories are installed correctly or completely, and if there is a problem, they need to be replaced or reinstalled. 3.Contact after-sales service:

If the above methods still can't solve the problem, it may be that there is a quality problem with the electric pressure cooker itself, and it is recommended to contact the after-sales service for repair or replacement.

1. Rotate the lid clockwise, if the lid moves, it means that there is no air pressure in the pot, and the main reason why the pot cannot be opened is that there is no return to the position. The solution is to find a hard object, such as chopsticks, and press the check valve.

Push the check valve back into place to open the lid.

2. If you rotate the lid clockwise and do not move, it may be that there is still air pressure in the pot and must be cooled and relieved. The methods of pressure relief are generally natural cooling, wind blowing cooling and lifting pressure felling. If you are not in a hurry to boil, it is best to use natural cooling to relieve pressure.

3. If you have made sure that the pot has been fully cooled and there is no air pressure, you can try to find the (on-off) position on the lid with one hand, grasp the other side with one hand, and slowly open it in the direction of opening, and it will not damage the pressure cooker.

4. If you still can't open after trying various methods, you can contact the manufacturer or after-sales service provider to deal with it. Do not pry hard, it will damage the pot and may also cause injury to yourself.

1. The lid is not tightly buckled, after the lid is fastened, rotate the lid handle clockwise to buckle the lid well.

2. The deformation of the pressure cooker will also cause the pressure cooker to leak, which needs to be repaired by maintenance personnel.

3. If there is a foreign body sticking to the sealing ring, the foreign body can be removed.

4. It may be that the sealing ring on the pressure cooker lid is deformed, and the sealing ring can be replaced.

5. The float valve sealing gasket is not tight, and the float valve sealing ring can be replaced.

6. If the pressure limiting valve or exhaust pipe is damaged, replace the pressure limiting valve or exhaust pipe.

Summary. Hello, the electric pressure cooker is stuck due to the incorrect closure of the lid, and it can't be closed and opened, the reasons and solutions are as follows:

What should I do if the lid of the electric pressure cooker is stuck due to the incorrect closure of the lid and the lid cannot be closed or opened?

Hello, the electric pressure cooker is stuck due to the incorrect closure of the lid, and it can't be closed and opened, the reasons and solutions are as follows:

Method 1: 1. You can rotate the lid of the electric pressure cooker clockwise, if the lid is moving, it means that there is no air pressure in the pot, and the main reason why you can't open the pot is that there is no return to the position, preventing you from opening the lid. The solution is that you can find a hard object (such as chopsticks and the like) and press the check valve to make the check valve return to position to open the lid.

2. If you rotate the lid clockwise, it may be that there is still air pressure in the pot, and it must be cooled and relieved. The method of pressure relief design is generally natural cooling, wind blowing cooling and lifting pressure cutting. 3. The electric pressure cooker has the safety protection of opening and closing the lid, and covers the mountain through the float valve and the lock cover device, so that the table 1 can not be pressurized when the lid and the pot body are not buckled in place, and the general failure to open is due to the pressure lock being locked, that is, the rubber pad that resists the pressure lock does not return to its position, and the lid can not be opened.

Method 2: 1If you don't have a complete decompression, just be patient and wait for it to be completely decompressed.

2.The electric pressure cooker has been used for a long time, although the pressure has dropped to normal atmospheric pressure, but due to the increase in resistance between the jujube safety valve and the lid (oil stains, food residues and oxides), it cannot naturally drop to the position that can make the lid open normally. 3.

Rinse with cold water and keep the stool on the stove until it can be opened. 4.Find the (on-off) position on the lid with one hand, grasp the other side with one hand, and slowly press in the direction of opening, and if you push harder, it will open without damaging the pressure cooker.

Expansion: The electric pressure cooker is an upgraded product of the traditional pressure cooker and the rice cooker, which combines the advantages of the pressure cooker and the rice cooker, completely solves the safety problem of the pressure cooker, and relieves the safety hazards that have plagued consumers for many years with the ordinary pressure cooker; Its thermal efficiency is greater than 80%, saving time and electricity. Duan Bangxun 1

Control mode: elastic pressure control 2Features:

Fast, secure, and automated3The performance values that may be extracted from electric pressure cooker products are: safety, energy saving, delicious and healthy, fashionable and high-end, automatic and convenient, and durable.

According to the operation mode of the electric pressure cooker, it can be divided into two kinds of noisy things: traditional mechanical operation and new microcomputer operation. I hope mine is helpful to you and I wish you a happy new year