Midea electric pressure cooker is a product of Guangdong Midea Group. It combines the advantages of pressure cooker and rice cooker, and adopts new technologies and structures such as elastic pressure control, dynamic sealing, external rotating cover, displacement adjustable electric switch, fully sealed cooking and continuous pressure regulation, which completely solves the safety problem of pressure cooker.
The beautiful electric pressure cooker is either untimely or uncooked. Now draw the circuit diagram and analyze the principle according to the physical object. Plug in the power supply and set the timer to the required function. When the temperature reaches 10 1 degree, the heat preservation switch is turned off, and the timing pressure maintaining stage is entered. After the electric heating plate continues to heat to 140℃, turn off the pressure maintaining switch and start timing. When the pressure in the pot drops, turn off the pressure maintaining switch to stop timing, and turn on the electric heating plate to start heating, and the pressure in the pot starts to rise to 65440 degrees again.
Common faults
1: uncooked rice, open circuit or premature tripping of pressure maintaining switch.
2. Cooking from time to time, and sintering the open-circuit pressure-maintaining switch of the timing motor coil.