Fire fire discharge in some buildings can help high -level personnel escape when fire occurs.Its role is to prevent the smoke in the fast exhaust channel, preventing the escape from being stretched.The big problem in its use is suddenly stopping the work. If this problem occurs, you can check the following steps.
1. Check whether the transmission line connector on the high -temperature fan device is loose and poorly oxidized, and the oxide should be removed and the connection should be firmly connected.
2. Check whether the fuse is fused.
3. Check whether there are short -circuit or disconnects in transmission lines, rectifier circuits, fans, etc.
4. If the bearing is not well lubricated or the transportation is damaged due to collision, such as rotor tilt and excessive gap, etc., you should remove professional maintenance.If maintenance is difficult, immediately seek professional fan manufacturers to guide maintenance and replacement.Do not disassemble or repair blindly to prevent the problem from expanding.
5. The fan is rusted or rusted for long -term use (not moisture -proof) for a long time.Therefore, it is necessary to add an appropriate amount of clean gasoline for lubrication and rotate the ring by hand to lubricate.
6. The air filter is blocked, the exhaust pipe is blocked, and it is cleaned in time or needs to be replaced. The problem often seen during inspection is that the smoke exhaust fan is blocked by some foreign objects and affects normal operation.
7. Fire fire exhaust fan is sticky on the surface of the fire, and there are too many dusty debris.It should be cleaned immediately to ensure the overall cleaning of the fan.
The above is the reason for the sudden stop work of fire fire exhaust fan. I hope that the above content can be helpful to everyone. Thank you for your viewing and support. In the later period, more information will be sorted out. Please pay more attention to us.