E0 has no pot.
E2 sensor is open or short.
E3 voltage high (260 volts)
E4 voltage is not high (170V)
E5 anti-combustion
The internal temperature of E6 machine is too high.
Hao Di induction cooker
E2 temperature sensor
E3 high voltage protection
E4 voltage is too low.
The surface temperature of E5 furnace is too high.
The temperature in E6 machine is too high, the air outlet is blocked and the fan is broken.
Vantage induction cooker fault code
E0 IGBT overtemperature
E 1 no pot
E2 voltage is low
E3 voltage is high
E6 Guo gan Shao
E7 IGBT thermal open circuit
E8 IGBT thermal short circuit
E9 Furnace Surface Thermal Open Circuit
E 10 furnace surface thermal open circuit
Judgment and maintenance of common simple faults in Haoda
Fault 1. When the plug is plugged in, the sound of "Bibi" cannot be heard, and the display screen is not lit when the "On/Off" key is pressed.
Fault inspection: whether the plug or socket is in good contact. 2. Whether there is power failure. 3, switch socket, fuse, power cord are in good condition.
Fault 2, continuous short "beep" sound, warning stops after 30 seconds.
Fault inspection: whether the pot used is appropriate; Whether the pot is placed in the center of the flat plate; Is the area diameter of the pot bottom greater than?
12CM or more.
Fault 3: The heating stops suddenly during use.
Fault check: whether the ambient temperature is high; Whether the air inlet and air outlet are blocked; When the temperature is maintained, it means that the set temperature has been reached; Sometimes the protection device works, waiting for a few minutes to confirm.
Fault 4 (insulation) The temperature cannot be controlled during use.
Fault inspection: whether the bottom of the pot used is uneven and whether the center is sunken.
Common fault codes and fault phenomena
Common fault code E 1 fault phenomenon: IGBT sensor fault.
Common fault code E 2 fault phenomenon: induction fault of furnace surface diameter
Common fault code E 3 fault phenomenon: input voltage is too high
Common fault code E 4 fault phenomenon: input voltage is too low
Common fault code E 5 fault phenomenon: the induced temperature on the furnace surface is too high
Common fault code E 6 fault phenomenon: IGBT temperature is too high
Common fault code E 0 fault phenomenon: no pot or pot mismatch.
Fault code of Jiuyang induction cooker:
E0 internal circuit failure;
E 1 No pot or pot (material, size, shape, location) is not suitable.
E2 The internal heat dissipation of the machine is poor or the internal temperature sensor is faulty.
E3 grid voltage is too high;
E4 grid voltage is too low;
E5 ceramic plate temperature sensor is damaged.
E6 cookware is dry-burned, and the cookware temperature is too high;
E8 key is turned off due to moisture or dust inside the machine.
Jiuyang JYC- 18B Fault Code
E0 internal circuit fault
E 1 No pot or pot [quality/size/shape/position] is not suitable.
E2 The internal heat dissipation of the machine is poor or the internal temperature sensor is faulty.
E3 grid voltage is too high.
E4 grid voltage is too low.
E5 ceramic plate temperature sensor is damaged.
E6 cookware is dry-burned, the cookware temperature is too high, and the ceramic plate temperature sensor is short-circuited.
Jiuyang JYC- 18D
E0 internal circuit fault
E 1 The function light flashes, warning that the pot is not placed or the pot is too small.
The E2 machine is overheated, the tuyere is blocked, the fan does not turn, and the IGBT temperature sensor is open or short-circuited.
E3 voltage is too high.
E4 voltage is too low.
E5 ceramic plate temperature sensor is open.
E6 ceramic plate temperature sensor is short-circuited.
Jiuyang JYC- 19AS8
E0 internal circuit fault
E 1 The function light flashes, warning that the pot is not placed or the pot is too small.
The E2 machine is overheated, the tuyere is blocked, the fan does not turn, and the IGBT temperature sensor is open or short-circuited.
E3 voltage is too high.
E4 voltage is too low.
E5 ceramic plate temperature sensor is open.
E6 cookware is dry-burned, the cookware temperature is too high, and the ceramic plate temperature sensor is short-circuited.
E8 is wet or dirty inside.
Jiuyang JYC- 19D fault code
E0 circuit internal fault,
E 1 Do not check the pot,
E2 machine is overheated inside,
E3 voltage is too high,
E4 voltage is too low,
E5 temperature sensing is turned on,
E6 temperature sensor short circuit
Fault code of golden stove induction cooker
Fault Code of Jinzao KJ- 12E Disinfection Tea Making Furnace
E 1 power supply voltage is too high.
E2 supply voltage is too low (even if the fan is turned on)
E3 furnace plate temperature sensor is open.
E4 furnace surface temperature is too high.
E5IGBT sensor open circuit
E6 furnace temperature is too high.
Kaiteng induction cooker fault code:
E 1 line fault
E2 power supply voltage is too low or too low.
Fault of IGBT temperature sensor of E3 power tube.
E4 bottom sensor is not faulty.
Fault code of Kezhixing induction cooker produced by Kezhixing Electric Appliance Factory in Huangpu Town, Zhongshan City;
EO: The pot is wrong.
E 1: undervoltage
E2: Overvoltage
E3: Overstability Protection
E4: Power mismatch
E5: Boiler overtemperature
E6: Whether the pot is empty or not, select the heat preservation function.
Fault code of Kelitai induction cooker
E 1 no-load protection
E2 gate voltage is low.
E3 grid voltage is high.
E4 furnace surface temperature is high.
E6 furnace air burning
E0 machine temperature is high.
Kono induction cooker fault code:
E0: Pots could not be detected.
E 1: (same as E6) IGBT overheat protection.
E2: furnace surface overheating protection.
E3: under-voltage protection.
E4: High voltage protection.
E5: The synchronous detection signal is incorrect.
Troubleshooting after fault code:
E0: lm 358 is not good; Check the basic voltage of IC3; Poor welding of coil socket; Transistor Q5, Q 10 is broken.
E 1: check the fan circuit; IGBT temperature detection thermistor is damaged.
E2: The temperature sensor is broken; The resistance R 15 is poor.
E3: the power supply voltage is lower than165v; ; 7805 is not good; The transformer is broken.
E4: the supply voltage is higher than 255V；; Resistors R3, R4, R5 and R6 are bad.
E5: Resistors R52, R54, R55, R56 and R59 are bad; Transistors Q7, Q8 and Q9 are damaged.
Reproduction fault code table
Notes on serial number fault digital code
1 high and low voltage protection E 1
2 IGBT over-temperature protection E2
3 Furnace surface overtemperature protection E3
Kangbao induction cooker fault comparison table
70 degree lamp E 1 voltage is too high or too low.
100 degree lamp E2 pot bottom sensor open circuit short circuit.
140 degree lamp E3 IGBT sensor is open and short.
The current of lamp E4 is too large.
Nippon induction cooker fault code
E 1: no translation. The piccolo alarm goes off every 3 seconds. It will enter the standby state after continuous minutes.
E2: Power supply voltage is too low. Two long horns and three piccolo sounded the alarm. Ring the bell twice and turn to standby. (5 seconds apart).
E3: The power supply voltage is too high. Two long tones and four piccolo sounded the alarm. It rings every 5 seconds.
E4: Boiler overtemperature. Three sirens and three piccolo sounded the alarm. Ring the bell twice and turn to standby. (5 seconds apart).
E6: The pot is empty. Two long horns and three piccolo sounded the alarm. It rang twice and then went into standby. (5 seconds apart).
E0:IGBT is overheated. Four sirens and three piccolo sounded the alarm. Ring the bell twice and turn to standby. (5 seconds apart).
E7:TH open circuit (pipeline temperature sensor). Four sirens and five piccolo sounded the alarm. It rings every 5 seconds.
E8:TH short circuit (tube temperature sensor). Four sirens and four piccolo sounded the alarm. It rings every 5 seconds.
E9: The potentiometer sensor is open. Three long tones and five short flutes sounded the alarm. It rings every 5 seconds.
EE: The potentiometer sensor is short-circuited. Three long flutes and four short flutes sounded the alarm. It rings every 5 seconds.
VCE is too high. Silence. The retest begins.
Timed End: Turn to standby after a long tone.
There is no basic signal. The lights are off. Ring for two seconds and stop for two seconds. It is continuous.
Zi Long 1800d/E induction cooker fault display code is the same.
1. When the key of the induction cooker is short-circuited, the display shows E0.
2. When the main sensor of the induction cooker is turned on, the display screen shows E 1.
3. When the main sensor of the induction cooker is short-circuited, the display screen shows E2.
4. When the heat sink sensor of the induction cooker is turned on, the display screen shows E3.
5. When the sensor of the heat sink of the induction cooker is short-circuited, the display screen shows E4.
6. When the working voltage of the induction cooker is too low, the display screen displays E5.
7. When the working voltage of the induction cooker is too high, the display screen displays E6.
8. When the main sensor of the induction cooker is at high temperature, the display screen displays E7.
Common fault codes of induction cooker in Le Bang
Fault symptom fault display code fault reason
When the LED flashes and the buzzer sounds, the E0 circuit fails.
LED flashing, buzzer short circuit E 1 No cooker, wrong cooker.
The LED flashes and the buzzer rings for a long time. The IGBT is overheated.
LED flashes, buzzer is short-circuited, E3 voltage is too high.
LED flashes, buzzer is short-circuited, and E4 voltage is too low.
The LED flashes and the buzzer buzzes. E5 sensor short circuit/open circuit.
The LED flashes and the buzzer rings for a long time. The bottom of E6 pan is overheated.
Le Bang induction cooker fault code
E 1。 No marijuana
E2。 The IGBT is overheated.
E3。 High voltage.
E4。 Lower voltage limit.
The E5 sensor is open.
E6。 Guo di gan Shao
Le Bang induction cooker maintenance
First, the fault code
First, the fault symptoms. Fault display code III. failure cause
Four. The led flashes and the buzzer rings. There is something wrong with the circuit.
Seven. The LED flashes and the buzzer rings. Eight. E 1 IX。 Without a pot, the pot is wrong.
X. the X.LED flashes and the buzzer rings XI. E2, twelve. IGBT overtemperature.
Thirteen. The LED flashes and the buzzer is short XIV. E3 XV. Overpressure.
Sixteen. The LED flashes and the buzzer is short-circuited XVII. E4 XVIII. Low voltage.
Nineteen. The LED flashes and the buzzer sounds XX. E5 XXI。 Sensor short circuit/open circuit.
Twenty-two The LED flashes and the buzzer rings. E6 twenty-four. The bottom of the pot is overheated.
Second, the common troubleshooting process
1, several common maintenance methods
(1) Visual inspection method: A method to determine the fault by first checking whether there are burnt or damaged parts.
(2) Contrast method: the method of judging the failure by replacing the suspected parts of the induction cooker with the same parts.
(3) Division method: the method of dividing the induction cooker into several parts to determine the fault.
Mike electromagnetic oven fault code
E0 has no pot.
E 1 under-voltage protection
E2 high voltage protection
E3 furnace surface sensor short circuit
E4 furnace surface sensor is open.
E5 furnace temperature is too high.
The E6IGBT sensor is open.
E7 line fault or software fault (fast beep)
Midland induction cooker automatic protection error screen display code:
E-0 input voltage is too low]
E- 1 input voltage is too high.
E-2 IGBT temperature sensor open circuit or low temperature protection
Short circuit or high temperature protection of E-3 IGBT temperature sensor
E-4 stove surface temperature sensor open circuit or low temperature protection.
E-5 oven surface temperature sensor short circuit or high temperature protection]
Automatic shutdown: in-machine over-temperature protection.
Comparison table of Midea's electromagnetic oven SF164/174/184/194/204/214.
E0 1 open circuit (main sensor is damaged)
E02 short circuit (main sensor damaged)
E03 High temperature (main sensor damaged)
E04 open circuit (bad radiator sensor)
E05 short circuit (bad radiator sensor)
E06 High temperature (bad radiator sensor)
E07 under-voltage protection
E08 high voltage protection
E 10 dry-burning protection
E 1 1 The main sensor is broken.
Midea's induction cooker EP181ep201
Fire light 1 main sensor is open.
Fire Lamp 2 Main Sensor Short Circuit
Firelight 1 2 main sensor high temperature
Fire light 3 radiator sensor is open.
The heat sink sensor of fire lamp 1 and 3 is short-circuited.
No.2 and No.3 fire lights radiator sensor temperature is high.
Firelight 1, 2,3 voltage protection
Firelight 4 high voltage protection
Dry burning protection of Firelight 2 and 4 pots
Sensor fault protection of Firelight 1, 2 and 4
Midea induction cooker 07 new episode
EP 199/ 176/ 186/ 196/206
Fire lamp 2. 3 high temperature in the scintillation furnace.
Firelight 1. 4 flashing fire lights 2. 4 Flash ceramic plate high temperature
Firelight 1. 2.3 Flash fire lamp 4 Flash voltage level.
Firelight 1 sensor
Firelight 2 sensor
Firelight 3 sensor
Firelight 1.3 sensor
Firelight 1.2.4 sensor
Midea induction cooker 07 new episode
sh 1720/ 1820/ 1920/2020/2 120/2220
E6 furnace high temperature
E3 E 10 EA ceramic plate is resistant to high temperature.
E1e2e4e5e11EB sensor
Midea induction cooker
Fire light 1 main sensor is open.
Fire Lamp 2 Main Sensor Short Circuit
Firelight 1 2 main sensor high temperature
Fire light 3 radiator sensor is open.
The heat sink sensor of fire lamp 1 and 3 is short-circuited.
No.2 and No.3 fire lights radiator sensor temperature is high.
Firelight 1, 2,3 voltage protection
Firelight 4 high voltage protection
Dry burning protection of Firelight 2 and 4 pots
Sensor fault protection of Firelight 1, 2 and 4
Midea induction cooker fault code
E0: No pot.
E 1: low voltage
E2: High voltage
E3: High furnace surface temperature
E4: Open circuit of furnace surface temperature sensor
E5: IGBT temperature is too high or IGBT temperature sensor is open.
E6: IGBT temperature sensor is open.
E7: Excessive current
Midea SY 19 1
Fault code code meaning
E 1 main thermostat thermistor is open.
E2 main thermostat thermistor short circuit
E3 main thermostat thermistor high temperature
The thermistor of E4 IGBT tube is open.
The thermistor of E5 IGBT tube is short-circuited.
E6 IGBT tube thermistor high temperature
E7 under-voltage protection
E8 high voltage protection
EA dry burning protection
Failure of thermistor in ed ·IGBT tube.
E0 can't detect the pot.
Meierya induction cooker
E2 temperature sensor fault.
E3 Overvoltage 260V
E4 undervoltage 170V
E5 furnace surface overtemperature, treatment method, waiting for cooling.
E 1, the temperature inside the machine is too high. 2. The air outlet is blocked, 3. There is something wrong with the fan.
Nanning Li Duo induction cooker
E0- Current is too high .. 70 degrees light flashes.
E 1- The voltage is too low .. 100 degree light is flashing.
E2- voltage is too high .. 140 degree light is flashing.
E3-IGBT sensor is open or short-circuited ... 200-degree light flashes.
E4- Current signal zero-crossing detection, 270-degree light flashing.
E5- The furnace surface sensor is open or short-circuited ... The chafing dish lamp is flashing.
E6- Over-temperature protection caused by dry burning of furnace surface. The heat preservation light is flashing.