The questions that should be paid attention to when installing the air inlet when installing the roof:
1. There are obstacles in the air inlet and outlet
There are obstacles at the entrance and exit of the roof fan, which will hinder the flow of the air flow to the flow of the fan, which will cause airflow interference, which will increase the resistance of the system, reduce the flow rate and increase noise.Therefore, please ensure that there are at least one between the entrance and the export and the obstacles, and the distance is 5 times that of the pipe diameter.
2. Install a circular air intake room
When installing a circular air duct at the air inlet of the roof fan, the air duct should be connected directly and smoothly to the fan, so as not to reduce the circulation area due to the curved air duct, as well as turbulent and pressure loss, and reduce system noise.
3. The entry and export protection of the roof fan
In order to prevent external debris from being inhaled into the pipeline, causing the pipeline to block, the entire pipeline system cannot be operated normally. The protection network needs to be installed at the entrance and exit of the pipeline.
The above is the precautions when installing the roof air machine in the air. I hope it will be helpful to you.If you want to know more about related information, please pay more attention to us--