Buzz
Induction cooktops are familiar appliances in households, serving as efficient assistants for every delicious meal. However, during usage, users may encounter the issue of the induction cooktop not powering on. This article will guide you through the reasons and solutions for this problem that you need to know.
1. Why Isn't the Induction Cooktop Powering On?
An induction cooktop operates based on the principle of generating a magnetic field when an electric current passes through a coil of wire. This magnetic field operates within a few millimeters on the surface of the cooktop, heating pots with ferrous material to cook, heat, and evenly cook food.
- Blown or Broken Fuse
+ Nổ hoặc đứt cầu chì
Faulty capacitor in the stove
Dead power capacitor
Malfunctioning power IC component
Faulty temperature sensor on the induction coil
Blown 275v-5uF capacitor
Processor malfunction
2. Troubleshooting Guide for Induction Cooktop Not Powering On
Check the Fuse
A blown fuse is a common cause leading to an induction cooktop not powering on. To pinpoint the exact cause of this issue, users need to inspect the condition of the fuse to ensure it hasn't blown or snapped, ensuring the electrical connection to the cooktop remains stable.
If the fuse is operating smoothly, then check if the cooktop's transformer is encountering any issues. A faulty transformer will result in impedance not functioning as usual if your household induction cooktop runs on a regular transformer.
Inspect the IGBT Power Module
The IGBT power module is a crucial component on an induction cooktop. This semiconductor component directly affects whether the cooktop receives power or not.
If your induction cooktop fails to power on or receive electricity, the likely culprit is a faulty IGBT power module or a blown fuse, causing the supply voltage to be interrupted. This will hinder the electrical conduction process to the cooktop's 5UF-400v filter capacitor.
Check the Induction Cooktop IC
If you've turned on the induction cooktop but don't see it powering up with no current flowing through the device, the likely cause is a malfunctioning IC VIP22A. This affects the conduction process of the power supplies to the cooktop's components.
Faulty 5uF Capacitor
A faulty 5uF capacitor can result from weak operation, rupture, or prolonged usage. A faulty 5uF capacitor will lead to the induction cooktop failing to power on. Therefore, the best solution in this case is to replace the 5uF power filter capacitor to ensure smooth electrical flow to the cooktop.
Above are the causes and solutions for the induction cooktop not recognizing the pot that you need to understand. Save it for reference and application. Don't forget to follow Mytour to quickly update the most useful information.
Explore the latest models of induction cooktops available at Mytour
