The price of one HVLS Fans can buy 200 electric fans. Such a large investment must be more cost-effective the longer it takes. How to extend the service life of HVLS Fans? Then we have to talk about maintenance and upkeep. Any electrical appliance will experience wear and tear during use, so what should you pay attention to when maintaining HVLS Fans?
1. Repair and maintenance of HVLS Fans electrical circuits
① Check whether the opening and closing action of the adjustment button is reliable and flexible, and whether the opening and closing angle marks are clear.
② Manually check whether the indicator light, voltage, and ammeter are working normally, whether all parts of the HVLS Fans are operating normally, and whether the three-phase current values are balanced.
③ Comprehensively check whether the components in the control box of each remote control point are normal.
④ Check for three consecutive times whether the remote control at each point is correct and reliable.
⑤Try running for two hours and observe the motor bearing temperature. The motor temperature rise is normal. Make sure the motor is running properly. HVLS Fans should be regularly maintained every year and the conditions should be recorded to ensure the good operation of the HVLS Fans.
2. Maintenance and maintenance of industrial cooling fan motors
① Disconnect the main power supply and check whether the motor ground wire is intact.
②Tighten the screws and couplings of each part.
③ Check whether the motor insulation resistance meets the requirements and check the main circuit contacts. If the contacts are severely burned, the contacts should be replaced.
It is necessary to install large cooling HVLS Fans in tall factories. Although the use of HVLS Fans will reduce a lot of consumption, if effective maintenance is not carried out, HVLS Fans may cause unexpected adverse consequences. Therefore, regular cleaning and maintenance of HVLS Fans is very important.
