Routine maintenance of commercial induction cookers

Routine maintenance of commercial induction cookers should focus on power safety, heat dissipation management, cleaning procedures, and troubleshooting. Proper maintenance can significantly extend the equipment's lifespan to 8-10 years.

 

Power Supply and Electrical Safety: Use a dedicated circuit that meets national standards. It is recommended to equip the cooker with an air leakage protection switch. Avoid using ordinary sockets and plugs to prevent arcing or overheating due to poor contact.

 

Ensure voltage matching. High-power commercial induction cookers (such as those above 5kW) should use 380V three-phase power. Avoid using household 220V power, as this can damage the equipment.

 

Avoid sharing the circuit with other high-power appliances (such as refrigerators and welding machines) to prevent sudden current fluctuations from affecting the induction cooker's stability.

 

 

Heat Dissipation System Maintenance

Ensure good airflow around the induction cooker, with the air inlet/outlet at least 10cm away from walls or other objects to avoid blockages that could affect heat dissipation.

 

Regularly inspect and clean the cooling fans and dust filters on the bottom and back. Use a toothbrush or soft-bristled brush to remove dust and grease. For deep cleaning, disassemble the cooker if necessary.

 

After use, wait until the cooling fans have completely stopped running before turning off the power to ensure sufficient heat dissipation and protect core components such as the IGBTs.