Guide to regular maintenance of outdoor advertising machines: the key to ensure efficient operation

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Outdoor advertising machines are currently an important window for information dissemination and brand display, and are widely used in various scenes such as bustling business districts and transportation hubs. However, outdoor advertising machines are exposed to a complex outdoor environment for a long time, and they are faced with many challenges. Regular maintenance is very important to maintain their good operation.
A, the necessity of regular maintenance
The cooling system of outdoor advertising machine is directly related to its performance and life. Taking the air-cooled heat dissipation advertising machine as an example, it uses external cold air for heat exchange, which has the advantages of light size and low overall cost. However, during operation, impurities such as dust in the outside air will flow into the equipment with the air. After long-term accumulation, the internal dust accumulation is serious, which will not only affect the heat dissipation effect, but also lead to the performance degradation and life shortening of the equipment due to overheating, and may also lead to circuit failures and other problems.
The protection level of the advertising machine for air conditioning heat dissipation and heat exchange heat dissipation reaches IP65, which can adapt to harsh environments such as large temperature difference, large dust and high humidity. However, after long-term operation, the performance of air-conditioning compressor and other components will be attenuated due to wear and tear. If it is not maintained regularly, the cooling effect may be poor, which can not effectively dissipate heat for electronic components, thus affecting the normal work of advertising machines.

B, maintenance points

(1) Maintenance of air-cooled heat dissipation advertising machine

Cleaning the internal dust: It is recommended to open the advertising machine shell every quarter and use tools such as compressed air tank or soft brush to clean the internal dust carefully. Focus on cleaning cooling fans, vents and other parts to ensure smooth air circulation.

Check the operation of the fan: check whether the cooling fan is operating normally and whether there is abnormal noise. If it is found that the speed of the fan is slow or the noise is too high, investigate the causes in time and replace the fan if necessary.

Shell inspection: check whether the advertising machine shell is damaged, aging, etc. If necessary, repair or replace it in time to prevent rainwater from entering the interior and damaging the equipment.

(2) Maintenance of air conditioner cooling and heat exchange cooling advertising machine

Maintenance of air conditioning system: check the compressor, condenser, evaporator and other parts of air conditioning every six months. Clean the dust on the condenser to ensure good heat dissipation; Check whether the refrigerant leaks, and replenish it in time if it is insufficient.

Inspection of protective parts: check whether the protective parts such as sealing rubber strips of the equipment are aging or deformed, ensure that the protection level reaches the standard, and prevent dust and moisture from entering the equipment.

Electrical system inspection: check the electrical circuit of the equipment every quarter to see if it is damaged or loose, so as to ensure the safe and reliable circuit connection.

Regular maintenance of outdoor advertising machine is the key to ensure its stable operation, prolong its service life and improve the advertising display effect. Guangzhou ruiguan electronic equipment co., ltd reminds you that only by attaching importance to maintenance and operating according to scientific maintenance methods can outdoor advertising machines deliver wonderful information to you continuously and efficiently.

outdoor screen,advertising screen,display screen

Rui Guan