I. Overview

As an important equipment for ventilation in modern homes, the stability and service life

 of wall-mounted new fans are closely related to daily maintenance. This article will 

introduce the maintenance steps and precautions of the new wall-mounted fan in detail

 to help users better protect the equipment and improve its use effect.

Second, daily inspection

1. Appearance inspection: Check the appearance of the new wall-mounted fan regularly 

to ensure that the fuselage is free of scratches and rust. If found, it should be handled in 

time.

2. Power cable check: Check whether the power cable is damaged or aging. If found,

 replace it in time to ensure the safety of electricity consumption.

3. Running status check: Observe the running status of the new fan, such as abnormal 

noise, vibration, etc., should be stopped in time for inspection.

Third, cleaning and maintenance

1. Screen cleaning: The screen of the wall-mounted new fan is a key component to ensure air quality and should be cleaned regularly. The specific method is to remove the filter, gently sweep the surface dust with a soft brush, and then rinse with water, dry and reinstall. It is recommended to clean once every quarter, and adjust according to the use environment and frequency.

2. Body cleaning: regularly clean the body inside and outside, wipe the body surface with a clean cloth, be careful not to use a wet cloth, so as not to damage electrical parts.

3. Condensate discharge: The new fan will produce condensate water during operation, and it is necessary to periodically check whether the drainage port is unblocked to prevent the accumulation of condensate water leading to machine failure.

Four, professional maintenance

1. Regular maintenance: It is recommended that the new wall-mounted fan be professionally maintained once a year, including cleaning the internal components, checking the circuit, testing operation, etc.

2. Parts replacement: According to the equipment usage, periodically replace the parts that are seriously worn, such as motors and fans. 3. Performance testing: Perform regular performance testing on the equipment to ensure its normal operation and meet the design requirements.

5. Precautions

1. Avoid frequent switching: Avoid frequent switching, so as not to cause unnecessary 

wear and tear to the equipment.

2. Maintain good ventilation: Ensure that the ventilation around the new fan is good to 

avoid device faults caused by poor heat dissipation.

3. Waterproof and moisture-proof: Pay attention to waterproof and moisture-proof to 

avoid circuit short circuit or component damage caused by moisture.

4. Professional operation: When carrying out maintenance, professional personnel should

 be carried out to avoid damage to equipment due to improper operation.

6. Emergency treatment

1. Power failure treatment: In case of power failure, turn off the power switch of the new

 fan and restart it after the power is restored.

2. Fault alarm: If the new fan has a fault alarm, it should be stopped immediately for 

inspection. If it cannot be solved, please contact professionals in time for maintenance.

3. Flooding treatment: If the new fan is flooded, power off immediately, and contact

 professionals for cleaning and maintenance.

Vii. Summary

The maintenance of new wall mounted fan is very important to ensure its stable

 performance and extend its service life. Through daily inspection, cleaning and 

professional maintenance steps, you can effectively improve the operation effect and

 service life of the equipment. At the same time, the grasp of precautions and emergency

 handling measures can also deal with equipment problems in time to reduce losses. It is

 recommended that users perform regular maintenance and follow the operating 

guidelines and precautions provided by the manufacturer to ensure the normal operation

 of the new wall-mounted fan.