Discussion on the starting and stopping methods of axial flow fans
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Dear experts, is the axial flow fan started with the door open? Should I start it with the door closed? Thank you. Let me share my opinion first: personally, I think it should start with the doors closed, as axial flow fans consume the least power when starting with the doors closed. At startup, only the inlet valve is opened, the moving vanes are set to zero, the outlet valve is opened, the motor is started, and then the moving vanes are adjusted. Please share your insightful opinions:
Our startup self-protection procedure has a default minimum activation angle, which cannot be changed. From Shaanxi Blower.