Maintenance method of hotel central air conditioning

Hotel central air conditioning is one of the important facilities for the hotel to provide comfortable accommodation and service, but if the central air conditioning fails, it will seriously affect the service quality and customer experience of the hotel. Therefore, the maintenance of central air conditioning is particularly important in hotel management. Here is a brief introduction to the maintenance method of hotel central air conditioning.

1. Familiar with the structure and working principle of central air conditioning. Before maintenance, you need to have a certain understanding of the structure and working principle of central air conditioning. The structure and working principle of each brand of central air conditioner are different, so it is necessary to read the operation and maintenance manual carefully to understand the maintenance details and precautions.

2. Check the air filter. Air filter is an important part of central air conditioning, its function is to filter indoor air and remove dust and odor. If it is not replaced in time, it will pollute indoor air and affect people's health. Therefore, it is necessary to check the state of the air filter element during maintenance and replace it in time.

3. Check the circuit and electrical equipment. The circuit and electrical equipment of central air conditioning are the key parts that need to be inspected during maintenance. Such as air conditioning power supply circuit, capacitor, motor, electronic controller, etc. Only when these devices work normally can the central air conditioner work normally. If something goes wrong, the equipment can be removed for maintenance or replacement.

4. Maintenance and cleaning of the condenser The condenser in the central air conditioner is responsible for removing indoor heat. If the condenser fails in use, it will lead to the failure of the central air conditioner, which will affect the hotel's accommodation experience. Therefore, it is necessary to clean and maintain the condenser regularly in the maintenance process to prevent the occurrence of faults.

5. Add refrigerant and adjust the pressure of refrigerant. Refrigerant is an indispensable part in the use of central air conditioning. With the increase of use time, the refrigerant in air conditioning is decreasing. If the refrigerant is not replenished in time, the temperature of the central air conditioner will not meet the standard, which will affect the experience. Therefore, it is necessary to add refrigerant and adjust the pressure of air conditioner during maintenance.

In a word, the maintenance of central air conditioning is very important in hotel management. Only by strengthening the maintenance of central air conditioning can hotels provide better service and improve customer satisfaction.