Failure Analysis:
1.The plug of the induction cooker trips as soon as it is plugged in, which may be caused by short circuit, leakage, open circuit and other reasons inside the power supply line or induction cooker.
2.The induction cooker may be caused by water droplets or steam on the surface of the induction cooker entering the internal circuit, resulting in a short circuit or leakage of electricity on the circuit board, which can cause tripping.
Workaround:1Turn off the power switch, disassemble the back cover of the induction cooker, check whether the water droplets or steam on the surface of the induction cooker have entered the internal circuit, if so, please dry it with a clean cloth to ensure that no water droplets or steam remain.
2.Check whether the power line is short-circuited or open-circuited, if the line is found to be damaged, you need to replace it with a new power line.
3.Check whether the circuit board inside the induction cooker is short-circuited or leakage, and if the circuit board is found to be damaged, it needs to be replaced with a new circuit board.
4.If the above steps do not solve the problem, it may be that the motor, heating wire and other components inside the induction cooker are faulty, and professional maintenance personnel need to be asked for inspection and repair.
5.This induction cooker is caused by water ingress causing the IGBT power tube to burn the IGBT power tube, and the IGBT power tube will return to normal after the replacement test.
Notes:1Be sure to turn off the power switch before performing repairs to ensure safety.
2.Do not disassemble the circuit board or motor and other parts inside the induction cooker at will, so as not to cause greater damage or safety hazards.
3.If you can't solve the fault yourself, be sure to ask a professional maintenance personnel to check and repair it.