Common faults of medical air purifiers and their solutions
Medical air purifiers are important disinfection equipment in medical institutions such as hospitals and clinics. They can effectively purify bacteria, viruses and other harmful substances in the air and protect the health of medical staff and patients. However, during use, air purifiers may have some common faults. This article will introduce these faults and their possible solutions.
1. Common faults
1. Not starting
Fault phenomenon: The air purifier does not respond after pressing the start button.
Possible reasons:
The power supply is not connected.
The fuse is blown or the power cord is damaged.
The control panel is faulty.
Solution:
Check whether the power supply is connected properly. You can try to replace the socket.
Check the fuse and replace it if necessary.
If the control panel is damaged, contact a professional maintenance personnel for inspection.
2. Excessive noise
Fault phenomenon: The device makes abnormal noise during operation.
Possible reasons:
The fan or internal components are loose.
The filter is dirty, which increases the burden on the fan.
The equipment is aging or damaged.
Solution:
Check the inside of the device to ensure that all parts are tight and not loose.
Clean or replace the filter regularly to keep the device running efficiently and quietly.
If the device is seriously aged, it is recommended to update or replace it.
3. Poor disinfection effect
Fault phenomenon: After disinfection, there is still odor in the air or the concentration of bacteria has not decreased.
Possible reasons:
The filter is seriously contaminated, affecting the filtering effect.
The disinfector has been used for too long and the filter or light source has not been replaced in time.
The device has a malfunction, resulting in the failure of the disinfection function.
Solution:
Check and clean the filter regularly and replace it if necessary.
Understand the service life of the device and replace the disinfection light source in time.
Perform a comprehensive inspection of the device and repair it in time if a fault is found.
4. Abnormal display
Fault phenomenon: Error code appears on the device display or it cannot be displayed normally.
Possible reasons:
Software failure or system error.
Sensor failure.
Restart caused by unstable power supply.
Solution:
Restart the device to see if it returns to normal.
Check the power supply to ensure stable voltage.
If the problem persists, contact the manufacturer for professional repair.
2. Maintenance and care
In order to reduce the probability of failure and extend the service life of medical air purifiers, it is recommended to perform regular maintenance and care. Including but not limited to:
Regular cleaning: Regularly clean the surface and internal dust of the equipment to maintain the ventilation effect of the equipment.
Replace the filter: Regularly replace the filter according to the frequency of use. It is generally recommended to replace it every three to six months.
Check the power supply: Regularly check the power cord and plug to ensure that there is no damage.
Record usage: Record the use time and failure of the medical purifier to facilitate future maintenance and summary.
Medical air purifiers are important equipment to ensure the hygiene of the medical environment. Understanding its common failures and solutions is crucial to maintaining its normal operation. Regular maintenance and care will effectively prevent the occurrence of failures, improve the efficiency of equipment use, and thus better serve medical work.
Lianda Environmental Technology Co., Ltd. has been specializing in the production of medical air purifiers for more than 20 years. If you have any questions about medical air purifiers, please feel free to contact us and discuss together. Let us jointly promote the development of air purification.
