One. Why can't the range hood light illuminate while the exhaust fan is not working?
1、 Disconnect and remove electrical connections.
Detachment typically occurs in areas such as the power supply and connectors of the range hood. If this happens, the range hood will not function properly, and this is one of the reasons why the range hood malfunctions.
2、Oil leakage at the bottom of the motor
After prolonged use, household range hoods often accumulate oil at the bottom of the motor. Oil leakage is also a common cause of range hood motors not rotating. If this occurs, it is likely due to improper installation during renovation.
3、Poor ventilation
If the ventilation effect is poor, it can lead to the hood turning on but not starting. Check if this is due to improper ventilation.
4、Motor internal quality issues
If the indicator light on your range hood is on but the appliance is not working, it could indicate that the motor has burned out or the internal fuse has blown.
Two. What should I do if the light in the range hood is not working?
1. If the ventilator motor is not rotating, first check if the motor connector or power supply is not properly connected, or if the motor has a loose connection. If the issue is due to a loose connection, replace it with a capacitor of the same specifications to restore the ventilator's operation.
2. If the oil leakage is caused by the bottom of the exhaust hood, we simply need to readjust the leakage angle or reposition the oil leakage area. Therefore, we strongly recommend that everyone regularly clean the oiling area on the bottom of the motor. This not only prevents the motor from catching fire but also helps maintain a clean and hygienic environment.
3. To address poor ventilation, we can use sealing strips to create a tight seal. When the kitchen is not in use, ensure adequate ventilation to minimize pressure differences between the inside and outside. If possible, install a voltage-adjustable device for ventilation. Additionally, regularly clean the exhaust hood to remove grease buildup and maintain the motor's cleanliness, which can prevent many issues.
4. Of course, for professional issues, it's best to consult with experts. When you encounter problems that you can't resolve, it's recommended to have professional technicians or after-sales personnel come on-site for inspection or repair.