Three Precautions Before the Fire Smoke Extractor Starts Operation As we eagerly educate our endless users about the essentials of fire smoke extractor usage, it is crucial to introduce the alternative benchmarks for pre-startup operations of fire smoke extractors. Below, we delve into the specifics, hoping our introduction can better assist with your inquiries. Details are as follows.

Be proactive: Pay special attention to checking the blades and housing of the fire exhaust fan for any damage or deformation during transportation before installation. If any issues are found, they should be repaired before proceeding with the installation.

The company is well-prepared to reflect on whether the bamboo leaves and the air duct of the fire smoke exhaust fan have碰壳 due to abundant continuous screws. If the blade air duct is uneven in idling, it should be adjusted before installation.

Option three: Before starting the fire-fighting smoke exhaust fan, reflect on whether there are any items that could hinder the operation; Option four: At the end, we must pay special attention to inspecting the motor's insulation and mechanical performance of the fire-fighting smoke exhaust fan, and check for any friction, collision, or abnormal vibration after connecting to the power source.