원본 게시물 작성자: Anup

제목:

Box fan makes zingzing sound

텍스트:

My Robeson box fan stopped working, meaning I could hear the motor hum but the blades did not rotate. I removed the blade assembly, cleaned out the dust and oiled the motor. I tested the fan without attaching the blades. The motor seemed to work. After I put the blades back on again, I hear a zing-zing sound. How can I fix this?

기기:

Fan

현황:

open