Views: 43 Author: Site Editor Publish Time: 30-10-2018 Origin: Site
Lestov induction cooker is so easy to operate. However, the structure of induction products is one of the most sophisticated home appliances, and we need a certain level of familiarity with it to be able to understand its functionality fully.
If properly operated, the life of 220v Lestov induction cookers is more than 8 years. Do not worry when you have trouble using induction cooktops.
Below are introductions to trouble codes and troubleshooting strategies.
Trouble code | Possible reasons for trouble | Trigger condition of trouble | Trouble-shooting strategies |
E1 | No Pot | No pot detected | The circuit that checks the wok is abnormal, or the pot is not placed. |
E2 | Overheat at the bottom of the pot | Overheating at the bottom of the pot | Check if the oil is cooking or if the pot meets the specifications. |
E3 | Bottom probe open circuit | Bottom probe open circuit | Check if the bottom probe is open. |
E4 | IGBT over temperature | IGBT over temperature | Check if the cooling fan is working properly and the air inlet and outlet are blocked. |
E5 | IGBT probe open circuit | IGBT probe open circuit | Check if the IGBT probe is open |
E6 | Low voltage | Low voltage alarm protection | The motherboard sampling circuit is abnormal, and check if the voltage is lower than 176V. |
E7 | Over tension | High voltage alarm protection | The motherboard sampling circuit is abnormal, and check if the voltage is higher than 264V. |
E8 | Coil over temperature | Coil over temperature | Check if the cooling fan is working properly and the air inlet and outlet are blocked. |
E9 | Coil probe open | Coil probe open | Check if the coil probe is open. |
EA | Coil open circuit | Coil open circuit | Check if the coil is open or burned. |
EB | Cooling fan failure | Cooling fan failure | Check if the cooling fan is working properly and use the Magnetic table tool to measure the unimpeded value of the DC fan. |
Ed | No switch detected | Switch broken, switch wire damaged. | Check if the switch and switch wire are obviously falling off or damaged. If not, please change the switch to distinguish it. |
Warm tips: All 220v countertop induction cooktops have a 1-year warranty. OEM service and sample orders are acceptable.
If your problems with the commercial induction cooker are not solved, please do not hesitate to directly contact us. Professional after-sales services come from us. Thank you.
