Why this cooking pot not working on my Induction?
I just bought this Induction compatible Kadai (kind of wok) but surprised to know it's not working.
When I place it over my Induction cooker, it doesn't show any error (generally if a pot is not compatible or not placed properly shows error E0 in red text with a continuous beeping sound of delay 1-2 seconds) but heating starts and stops for 1 second alternatively. Also when it starts and stops next second, the display board of temperature blinks. For example, if the reading is 1000, it will show 1000 then next second it blinks with a cracking/glitch sound and it keeps on like that. It seems like it wants to heat but something is not working.
Here is the image of Prestige induction I'm using:
One thing I noticed with this wok is the base is slightly concave from bottom. I mean when you place a straight scale on base, it touches the edges only, not the central part. Same when I place it on induction. But outer ring touches it completely.
Can this concave thing be the reason for its not working?
Another possible problem can be because of size? I measured the following area of my wok:
It almost superimposes the circular mark made on Induction stove. If it is slightly bigger (which I may have not noticed), can this be the reason for it not working?
EDIT: I noticed a strange thing today. I ordered another Wok (bit smaller) today from a reputed brand in India. Sadly, same problem happened with it. But with this wok, I tried to boil water. And once water started heating (due to partial working it got heated), the error which wanted to show disappeared. Why would it happen? And once it is cold, the problem started again.
Here is the image of the same:
Here are two pots that work without any problem: (Their base is plain/flat). Not patterns like the ones on Wok bottoms)
One of the pots' base is concave but still works. The other one is very flat.
Best Answer
An induction pan must be flat to work properly, if it is bowed up in the middle even if it does work you aren't going to have the right efficiency. Many pans say induction ready, some say it because they are made of steel or iron, but not all of them have been tested so you won't always know before you try it.
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Quick Answer about "Why this cooking pot not working on my Induction?"
Testing for Compatibility To tell if a pot or pan is compatible with your induction stove, hold a magnet to the bottom. If the magnet clings to the underside, the cookware will work on an induction cooktop. If the magnet grabs the pan softly, you may not have good success with it on your cooktop.Why do some pots not work on induction?
Not all pieces of cookware can be used on induction cooktops and stoves. Since induction technology uses the power of magnetism, the cookware piece itself must be magnetic and have a flat bottom. For this reason, cookware made from aluminum, copper or glass, including Pyrex will not work on its own.How do I get my pan to work on an induction hob?
Just place a magnet (a fridge magnet will work for this) on the bottom of the pan. If the magnet sticks, then the bottom of the pan is made from ferrous metal and will work on an induction hob. If it doesn't, it won't. You can also check your pans for the induction compatible symbol, which looks like a coil of wire.INDUCTION COOKTOP NOT WORKING
More answers regarding why this cooking pot not working on my Induction?
Answer 2
Is it a steel pan ? Test with a magnet. (I think my cheap induction hob came with a cheap magnet thingy to test my pans)
"Cast iron, enameled cast iron, and many types of stainless-steel cookware are all induction compatible. There are exceptions, though. For instance, All-Clad's MC2 line, which is made of aluminum and stainless steel, is not induction compatible. Stainless steel poses the most confusion because it can be made with a great variety of metals; a high nickel content will block the magnetic field."
"Aluminum, all-copper, or glass cookware will not work unless they have a layer on the bottom with magnetic properties."
https://www.thespruceeats.com/what-is-the-best-cookware-for-induction-cooktops-908920
Answer 3
I am a bit surprised by your description of the error state - all induction stoves start and stop heating all the time, beyond the 50 Hertz cycle of the electricity they also use time modulation on a more noticeable frequency to control their energy output. But you speak as if you have had been using the stove for a while, so it must be different from the normal heat/no neat cycle - maybe you can describe in more detail what is happening.
Having a rim is not necessarily a problem, but maybe it contributes to it in this case, I can't say for sure.
I used to cook on induction, and I had a small American cast iron with a rim on the bottom. It always worked great - in induction, you don't need the pan to touch the cooking surface. But induction cookers have a "pan detection" mechanism, and maybe your pan is constructed in such a way that your stove has trouble detecting it properly.
In the end, if a given pan doesn't work with a given stove, there is nothing to do but retire the pan.
Answer 4
An induction hob works by heating only the base of a pan - the heat doesn’t go on up the sides of a pan. So a wok with wide spreading sides is not very practical. I use a cast iron deep sided pan when I do stir fry menus.
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Images: cottonbro, Quang Nguyen Vinh, Ivan Samkov, Amar Preciado