Commercial induction cooker reported EF failure.

Commercial induction cooker is a cooker using electromagnetic induction and high-frequency electromagnetic field technology, which can quickly heat food, save energy and time, and is widely used in hotels, restaurants, canteens and other commercial places. However, in daily use, commercial induction cooker may also fail, and the most common one is EF failure.

EF fault is a classic fault in commercial induction cooker. There are many reasons for EF failure, including the following:

1. Power failure: commercial induction cooker needs to consume a certain amount of electricity to work normally after being electrified. If there are problems such as insufficient power supply or short circuit, EF failure is easy to occur.

2. Electromagnetic coil failure: commercial induction cooker's electromagnetic coil is one of the core components. If the solenoid fails, EF failure will occur.

3. Blockage of radiator: commercial induction cooker needs to continuously absorb environmental heat and convert it into heat energy to heat food. If the radiator is blocked by dust and other substances, it will affect the normal work of commercial induction cooker and even cause EF failure.

For commercial induction cooker EF fault, we can take the following methods to investigate and solve it:

1. Check the power supply: first, check whether the power supply is normal, whether there is short circuit, leakage and other phenomena, and if there is any problem, it needs to be handled in time.

2. Check the solenoid valve: If the power supply is normal, check whether the solenoid valve is damaged or abnormal, and replace or repair it if there is any problem.

3. Clean the radiator: Clean the radiator in commercial induction cooker regularly to eliminate poor heat dissipation, which can effectively reduce the probability of EF failure.

In short, although EF faults are common in commercial induction cooker, as long as we master the correct troubleshooting and solutions, we can quickly troubleshoot and ensure the normal work of commercial induction cooker.