Midea s induction cooker shows how to fix E6 after plugging in,Thank you

E06 high temperature (heat sink sensor bad).

The sensor is essentially a thermistor RT1 with negative temperature characteristics, which is attached to the heat sink of the IGBT tube, and the change of the resistance of the thermistor indirectly reflects the change of the temperature of the IGBT tube. When the temperature of the IGBT tube is detected to be higher than 100 degrees Celsius, the cooker will stop heating and resume heating when the temperature drops to 60 degrees Celsius. When the temperature of the IGBT tube is higher than 110 degrees Celsius, the induction cooker will immediately stop heating and show a fault**:

e6.It is recommended to check. 1. Check if the fan inlet is blocked.

2. Is the speed of the fan too slow?

3. Whether the main sensor is damaged.

4. Whether the voltage of 5V and 18V is normal.

5. Check whether the thermistor is damaged.

<>Show e6 yesThe temperature is too high, which causes the power of the induction cooker to be cut off from the state

Here's how to fix it:

Open the housing of the induction cooker.

Check if the thermal grease of the sensor assembly has been used up.

Applying a new thermal grease to the sensor assembly will solve the problem.

If the above methods do not solve the problem, it is best to contact a professional repair company. They can provide you with professional technical support.

1. Midea's induction cooker displays e6**, which means that the induction cooker is currently in an overheating protection state.

2. Check whether the temperature is too high due to the long-term use of the induction cooker, it is recommended to turn off the power and wait for the induction cooker to cool down before He Jian uses it.

3. Check whether there is a foreign object blocking the heat dissipation port of the induction cooker, the blockage of the vent is not conducive to the heat of the induction cooker, it is recommended to clean the foreign matter in the vent before use.

4. If the above problems are ruled out, it may be that the temperature sensor of the induction cooker is faulty, and the Zen walking pants need to be replaced after sale.

First of all, come to your question, Midea induction cooker shows that E6 is a heat sink sensor at high temperature, check the thermal grease.

Reasonable explanation: most of them are broken heat sink sensors, you can also see if the inlet and outlet of the fan are blocked by other substances, you can also see if the fan speed is normal, the biggest problem of induction cooker generally appears in overheating, heat dissipation problems.

Knowledge of Ku's oak expansion: Induction cooker, also known as induction cooker, is composed of high-frequency induction plus ** ring (i.e., excitation coil), high-frequency power conversion device, controller and ferromagnetic material pot bottom cooker. When used, the alternating current is introduced into the ** circle, and an alternating magnetic field is generated around the coil, and most of the magnetic field lines next to the alternating magnetic field pass through the metal pot body, generating a large number of eddy currents in the bottom of the pot, thereby generating the heat required for cooking.

1. The appearance of E6 is a short circuit problem of the temperature sensor, that is, the thermistor, which usually occurs because the bottom temperature exceeds the limit, if the thermistor is not damaged, the temperature can be used normally.

2. You can check whether the fan inlet and fan speed are normal to ensure that the ventilation under the furnace is good.

3. Disassemble the shell, and replace it if the white thermal grease in the sensor on the coil disc is exhausted. Branches.

4. If it doesn't work, you can only replace the sensor.

Midea's induction cooker shows this empty E6, which usually means that the induction cooker controller is faulty. Specifically, the E6 fault may be caused by the failure of the induction cooker controller circuit board and the connection between the induction cooker controller and the induction cooker plus ** ring.

Midea's induction cooker display E6 usually indicates a faulty circuit board or a faulty sensor. It is recommended to contact the after-sales service center for repair or replacement.

Fault**The fault shown by E6 is caused by the temperature at the bottom of the pot.

Most of the causes of the E6 are short-circuit faults in the temperature sensor (thermistor) of the induction cooker.

Fault range: 1. There is a thermistor in the middle of the disk, it is glass encapsulated, it looks like a red diode on the outside, usually 100k, check whether it is short-circuited (heated), usually, the higher the temperature, the smaller the resistance).

2. Check the small non-polar capacitance from the sensor to the microcontroller foot to see if there is any leakage.

3. The single-chip microcomputer itself, but the failure rate is very low.

Make sure that the ventilation under the induction cooker is good, if you have experience, open the shell of the induction cooker, there is a sensor assembly in the middle of the coil, see if the white substance (hot silicone) on it is exhausted, this hot silicone grease should be recoated, after processing, if there is any problem, the sensor (thermistor) must be replaced, and the accessories ** are between 10-20 yuan.

Midea's induction cooker displays E6**, which means that the induction cooker is currently in an overheating protection state. Reasons and solutions for induction cooker always appear e6:

1. The power plug is loose or the voltage is insufficient. First check if the power plug is loose. If the power plug is working, check that the voltage in your home matches the induction cooker.

2. It may be that the induction cooker has been used for a long time and it is difficult to dissipate heat. You can stop using it for a while; Keep the induction cooker away from heat-generating appliances such as refrigerators, avoid direct sunlight, and move the induction cooker to a ventilated place.

3. Induction cooker leakage may be due to the fact that the induction cooker has been used for too long, so that grease and moisture enter the circuit board and leakage. In this case, the induction cooker is disassembled, the circuit board is removed, and the circuit board is wiped clean with a flannel cloth soaked in perfume or gasoline. Then use a hair dryer to dry the board thoroughly.

If it is a leakage phenomenon caused by the aging of the internal insulator of the induction cooker, it should be stopped immediately and handed over to the original manufacturer for warranty or professional maintenance personnel for maintenance to ensure the safety of use.

4. There is a problem with the thermistor and it needs to be replaced in time.

Solution: 1. Check whether the temperature of the induction cooker is too high due to long-term use. It is recommended to cut off the power supply and wait for the induction cooker to cool down before use.

2. Check whether the air outlet of the induction cooker is blocked by foreign objects. Blocking the vents is not conducive to the heat dissipation of the induction cooker. It is recommended to clean the exhaust port of the foreign object before use.

3. If the above problems are eliminated, it may be that the temperature sensor of the induction cooker is faulty and needs to be replaced after sale.

How many degrees of induction cooker will be automatically protected

The protection trigger temperature is mostly 90 95 degrees, and the release temperature is 60 70 degrees. The nature of the protection is to be temporarily turned off and a fault is displayed**. If a temperature of 110 degrees is detected, the protection circuit is forced to shut down.

Overheat protection can easily be mistaken for intermittent heating failures. Induction cooktops generate heat during operation. When the heat cannot be dissipated effectively and the temperature of the collapse wheel rises to a certain temperature, the protection function will automatically turn off the flame.

You can check the leaky grid on the back of the stove, which is the air outlet of the cooling fan. Once the exhaust port is accidentally blocked during use, or the fan does not rotate and cannot be cooled during movement, it will automatically cut off the power supply and turn off the fire.

The manufacturer of the induction cooker is not the same, and the indication of the display E6 is not the same, if the instruction manual is still there, you can check it, if it is not long after the start-up shows the E6, the general situation means that the internal temperature of the induction cooker is too high, or there is a hidden short-circuit fault in the temperature sensor in the induction cooker.

You can disassemble the electric self-magnet furnace to clean up the garbage around the cooling fan, or find the temperature sensor to see the model and buy the same one.

Specific solutions:

1. Check whether the thermistor is damaged.

2. Check whether the high-power 100 resistors are damaged or deteriorated.

3. Check whether the filter capacitor vibrating capacitor is damaged.

4. Check whether the power supply of 18V, 5V and 310V is normal.

5. Check whether the four-voltage comparator degree LM339 is damaged.

Extended Information: Main features of induction cooktops:

1. The induction cooker system uses the coil disc to generate a high-frequency (20 25kHz) alternating magnetic field under the action of the control circuit, and generates a large number of dense eddy currents through the permeable (iron) pot, and also knows that the induced current is converted into heat to heat the food, and the energy efficiency is particularly high.

2. Be sure to use iron, special stainless steel or iron enamel pans, and the diameter of the bottom of the pot should be 12 26 cm.

3. The induction cooker is equipped with a temperature controller, which can prevent overheating, save power and be safe.

The master tells you that the induction cooker shows what is going on with the E6, and you can understand it in seconds after reading it.

E06 is high temperature (heat sink sensor is bad);

Check: The fan inlet is not blocked.

The fan speed is not too slow.

Whether the main sensor is damaged.

Whether the voltage of 5V and 18V is normal.

Check the thermistor for damage.

The LED display of induction cooker is E6, which is generally an open circuit or short circuit of the temperature sensor at the junction between the heating plate and the back of the stove panel.

It is possible that the air outlet around the induction cooker or the air inlet at the bottom is blocked by something, and there is a problem with heat dissipation, so E6 will be reported

E6 should be the problem of the main sensor, see if the fan inlet is blocked, whether the fan speed is too slow, if you rule it out, there may be a fault of the main sensor, 5V, 18V, I hope it will help you.

The reason for the occurrence of E6: when the temperature source in the furnace is too high, the induction cooker will automatically cut off the power to protect itself to avoid damage to the internal components.

Solution: Wait for the temperature to drop and then press the on/off button to work normally. It needs to be cooled for ten minutes to use, it is best to start working on a low fire first, this is due to the automatic power off caused by internal overheating, and slowly increase the temperature.

Reason one, induction cooker.

Heating, the heating panel is too hot, and it is necessary to shut down the induction furnace for a while to dissipate heat. The second reason is that the internal small fan does not rotate, resulting in abnormal air outlet and affected heat dissipation. The third reason is that the induction cooker is greatly affected by other machines and circuits, and cannot work normally independently.

You need to unplug and wait. 1. The heating panel of the induction cooker is very hot, and there is a state of protection against overheating, but because the heating panel is a small fan, the cooling is also very fast. So if the induction cooker shows the ** of E6, you only need to unplug the power and wait for a while, and the induction cooker can be used normally.

2. The small fan in the induction cooker does not rotate, it may be that the small motor is broken. It is possible that debris has entered the fan wing, paste the fan wing, disassemble the induction cooker, and pay attention to the removal of the electric screwdriver It is more convenient. 3. Check whether there are any high-power electrical appliances used in the induction cooker, if there is a possibility, it is electromagnetic interference.

Causes. If there are many circuits in the electronic control board, it is a fan problem that needs to be replaced. It is best not to continue to use this induction cooker when this fault occurs, because the induction cooker is a high-power high-voltage electrical appliance, which is more dangerous, and the communication failure of the induction cooker may lead to e6**, after the line is interrupted somewhere, resulting in the failure of the induction cooker.