The range hood in the hotel kitchen is an important equipment to eliminate the oil fume and odor during cooking. However, due to the high frequency of use, aging of the machine or improper maintenance, etc., failures may occur. Here are some common failures of kitchen range hoods in hotels and their treatment methods.

1. Difficulties in starting

When starting, the range hood may encounter difficulties in starting. This situation is usually caused by power line failure, overload protection switch tripping or motor damage. Can check whether the power line is loose, burnt and other problems; Check whether the overload protection switch is triggered; If the power supply circuit and overload protection switch are normal, then it is necessary to detect the state of the motor. It may be necessary to replace a new motor to solve the problem.

2. Poor smoke emission

Due to long-term use or improper installation of the oil fume duct, smoke may gradually accumulate in the range hood, resulting in poor smoke emission. In this case, it is necessary to clean the range hood and check whether there is any damage or blockage of the oil fume pipeline. If the oil fume pipeline is found to be faulty, it should be replaced or repaired in time.

3. Excessive noise

When the noise of the range hood is excessive, it may be caused by motor failure, power supply circuit problems or bearing aging. In this case, check whether the power supply circuit and motor are operating normally, and check whether the bearing needs to be replaced.

4. It cannot be turned off normally after use

In some cases, when the range hood is turned on, it may not be turned off normally. This situation is usually caused by switch failure, motor failure or power line problems. You can check whether the switch is out of order, whether the motor is damaged or whether the power line is overloaded.

to sum up, the failure of the range hood may have a negative impact on the production and operation of the hotel. Proper use, maintenance and maintenance of range hoods, timely detection and resolution of faults can reduce the occurrence of accidents and improve the hotel's operating efficiency and customer satisfaction.