The range hood of Fujian Hotel is an indispensable equipment in the kitchen. Its function is to discharge the oil fume generated in the kitchen and keep the air in the kitchen fresh. However, there will be some failures in long-term use. The following are common failures:

1. The range hood stops working: this situation may be caused by poor contact of the power switch or plug. Just check whether the power plug and the power switch are properly contacted.

2. The range hood is noisy: it is generally caused by the aging or damage of the motor, so the motor needs to be replaced.

3. the suction of the range hood is weak: this situation may be caused by excessive oil pollution, which needs to be cleaned, or the oil net of the range hood is damaged or blocked, which needs to be cleaned or replaced.

4. The lampblack machine doesn't work, but the light is still on: this situation may be caused by the damage of the main circuit plug or loose wiring, so it is necessary to rewire or replace the main circuit plug.

5. Oil fume backflow of range hood: This situation may be caused by pipeline damage or other reasons, so it is necessary to check whether the pipeline is broken or blocked and repair it in time.

generally speaking, there are many faults of the range hood in Fujian hotels, so it is necessary to pay attention to regular cleaning and maintenance, and repair the faults in time to ensure its normal work.