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Views: 40 Author: Site Editor Publish Time: 2018-10-30 Origin: Site
Lestov induction cooker is so easy to be operated. However, the structure of induction products are one of the most sophisticated home appliances, and we need certain level of acquaintance 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 during using induction cooktops.
Below are introductions for trouble code and trouble-shooting strategies.
Trouble code | Possible reasons of trouble | Trigger condition of trouble | Trouble-shooting strategies |
E1 | No Pot | No pot detected | The circuit which check 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 cooking the oil or if the pot can meet 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 1 year warranty. OEM service and sample order are acceptable.
If your problems of commercial induction cooker are not solved, please do not hesitate to directly contact us. Professional after-sales services come from us. Thank you.
