Avoid wrong operation when using the smoke exhaust fan box
Release time:
2018-08-14
Exhaust fan manufacturers to introduce to you how to avoid wrong operation in the application of fan box, let's learn about it together!
1. The following items should be paid attention to in the operation of the fan box: discharged air volume, gear oil, bearing butter, motor current, voltage, noise, oscillation, pulley deviation, etc.
2, the motor power fan does not turn, if the hand can move the pulley for a week, you should check the motor and power supply.
3. If the motor is energized and the pulley cannot be moved by hand, check whether the impeller in the inner cavity of the fan is too dirty or has foreign matter or bearing damage.
4, to see if the fan has abnormal noise, found that there is an internal bump or friction phenomenon, should immediately stop the machine to check, whether the bearing or gear wear or displacement of the composition.
5, fan box do not overload operation, each lubrication some to comply with the provisions of the request, pay attention to the quality of lubricating grease and change frequency.
6. The bearing position of the fan does not change. If it is really necessary, change the gasket on the front and rear bearings to deal with it. Normally, the working surface of the impeller is not allowed to be filed to prevent the function of the fan from being affected.
Exhaust fan manufacturers specializing in the manufacture of exhaust fans, by the majority of customers praise, need friends can contact us at any time: 13853166856
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Jinan Hongpeng Ventilation Equipment Co., Ltd.
Address: New Material Industrial Park, Tianqiao District, Jinan, Shandong
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