This phenomenon is generally due to the float valve leakage, the lid leakage and float rise by the push rod connecting plate caused by the top.

Treatment: If the float valve leakage, replace the float sealing ring, such as lid leakage can be replaced with sealing rings, pot gallons and pot cover and other parts. If the float is rising by the push rod connecting plate, available small screwdriver to push the push rod connecting plate.

Pressure cooker leakage treatment methods introduced - float valve leakage after the float rise

This phenomenon is generally due to the float sealing ring sticky food or damage

Treatment: detection of the float sealing ring, if the sticky food, cleaning can be, if bad, then change the new one.

Pressure cooker leakage treatment methods introduced - pressure-limiting valve leakage

This phenomenon is generally caused by the exhaust pipe is broken, pressure-limiting valve damage.

Treatment: replace the exhaust pipe, replace the pressure-limiting valve.

Pressure cooker leakage treatment methods introduced - pressure-limiting vent valve exhaust

This phenomenon is generally caused by three reasons: ① CPU controller failure so that the relay has been electrified in the work of the pot, the pot is continuously heated to 90Kpa exhaust pressure. ② food and water is too little, in the control of the working pressure when the power failure, so the pressure up to 90Kpa. ③ pressure switch to control the pressure is too high to burn dry or burned food.

Treatment: ① repair the power supply board at various points of the operating voltage (CPU operating voltage of 5V) and the output control signal is normal, ② food and water according to the regulations; ③ debugging the pressure switch pressure, so that the operating pressure in the (2-digit) 55 ~ 60Kpa (4-digit) 48 ~ 55Kpa range between.

Pressure cooker leakage treatment methods introduced - pressure-limiting venting valve exhaust

This phenomenon is generally caused by three reasons: ① pressure switch contacts are fixed dead and can not be disconnected, so that the pot is continuously heated to 90Kpa exhaust pressure. ② food and water is too little, in the control of the working pressure when the power off, so the pressure up to 90Kpa. ③ Pressure switch to start controlling the pressure is too high to burn dry or burned food.

Treatment: ① check whether the pressure switch contacts are open. ② put food and water as required. ③ debugging pressure switch pressure, so that the working pressure between 58 ~ 63Kpa range.

Pressure cooker leakage treatment method introduced - the use of precautions

1, avoid only cheap. To pick a brand, manufacturers, manuals, quality qualified products. Stainless steel pressure cooker is a little more expensive, but it is heat-resistant, beautiful, not easy and food in the acid, alkali, salt reaction, and the longest service life, up to 30 years or more. Therefore, it is better to buy a stainless steel one rather than spending more money.

2, avoid using it. Initial use must read the manual in detail, in strict accordance with the requirements of the manual to do.

3, avoid not checking before use. When using the first to carefully check whether the exhaust hole is smooth, whether the hole under the safety valve is blocked, whether the rubber sealing gasket is aging.

4, avoid pot lid does not overlap. The handle of the lid must be completely overlap with the handle of the pot, before you can put on the stove to cook food, otherwise it will cause the explosion of pots and pans flying cover accident.

5, avoid overfilling. The capacity of food ingredients shall not exceed the pot content area of 4 / 5, if it is easy to expand the food such as beans shall not exceed 2 / 3.

6, avoid opening the lid in the middle. In the heating process, never open the lid in the middle, so as not to burst out of the food scalding. In the end to confirm the cooling before, do not remove the weight or regulator, lest the spray out of food injury. Do not open the lid until it has cooled naturally or forcibly.