,installation steps
1. Determine the installation position: According to the design drawings and actual needs, determine the installation location of the fire prevention valve.At the same time, we must consider factors such as airflow direction and pipeline direction.
2. Prepare air duct: Clean and check the ducts that need to be installed to install the firewood valve to ensure that there are no debris and no damage inside the duct.
3. Install the fuse: Select the appropriate fuse and install it in the specified position according to the specifications and requirements of the fire valve.
4. Connect the power supply and control line: According to the requirements of the control system, connect the power supply and control line to ensure that the wiring is firm and no short -circuit.
5. Adjust the angle of the blade: According to the actual needs, adjust the angle of the blade to ensure that the valve port is closed tightly.
6. Test function: After completing the installation, test the fire valve to ensure that its function is normal and sensitive.
7. Qualification of acceptance: After passing the test and acceptance, the firewood valve is marked and recorded, and it is delivered to use.
2. Precautions
1. Before installation, carefully read the product manual to understand the structure, performance and use method of the product.
2. Pay attention to safety during the installation process to avoid accidents.
3. After the installation is completed, test and acceptance should be performed to ensure that the product meets the design requirements and use needs.
4. Check and maintain regularly during use to ensure the normal operation and effectiveness of the product.
In summary, the installation principle of the fire valve is mainly based on the control and monitoring of the airflow. By turning the blade closure or adjusting the valve port to prevent the spread of flames and smoke.During the installation process, we must follow the corresponding steps and precautions to ensure that the fire valve can work normally and play its due role.