How To Solve The Problem Of Low Noise Fans

Low noise fan is a new type of wind resource, which has the characteristics of high air volume, low noise, energy-saving, and easy on-site disassembly compared to ordinary ventilation equipment. But even with so many benefits, mistakes are inevitable. Don't worry, we will recommend solutions to the most common problems.
Fault 1: Belt vibration and sliding
The main reason for this problem with low noise fans is that the belt is too loose and the position deviation of the two pulleys is not on the same line. To solve this problem, the belt can be tightened by adjusting the distance between the pulleys, or the position of the pulleys can be adjusted so that they are in the same straight line.
Fault 2: Motor temperature too high
After running for a period of time, it is easy to understand that the engine temperature will be higher. This problem occurs because the input voltage is too high or too low, or the flow rate is too high or the negative pressure is too high. If this series of problems arise, will we have to solve them? Point to point?. For example, increasing engine power or installing overload protection devices.
Fault 3: Insufficient air volume
The problem of insufficient air volume is mainly caused by long suction ducts, excessive bends, or low air volume with fans. At this point, we need to replace the straw and install the adapter, and seal the adapter with film or glass adhesive.
In addition to the three faults listed above, there may be other issues with the operation of the low noise fan. At this point, it is necessary to calmly identify the problem and prescribe the appropriate medicine to maintain the normal operation of the low noise fan.