A 10 kW centrifugal high-pressure blower requires commissioning after installation

A 10 kW centrifugal high-pressure blower requires commissioning after installation

Proper installation of a 10 kW centrifugal high-pressure blower is crucial. Similarly, the commissioning process following installation is also critical. For example, a 10 kW centrifugal high-pressure blower can be started at full voltage or driven at reduced voltage. However, when starting at full voltage, the current drawn is approximately 5 to 7 times the rated current. If the grid capacity is insufficient, the blower must be started at reduced voltage. During trial operation, carefully review the product manual and verify that all connections are correct. Additionally, carefully verify that the supply voltage to the 10 kW centrifugal high-pressure blower meets the requirements, that there is no phase deviation in the power supply, and that the capacity of the electrical components meets the specifications. During trial operation, at least two staff members must be assigned: one to control the power supply and the other to monitor the blower’s operation. If any abnormalities are detected, immediately shut down the unit for inspection. At this point, first verify that the motor’s rotation direction is correct. When the 10kW centrifugal high-pressure fan begins rotating, check whether the operating currents of each phase are balanced and whether the current values are within the normal range. If any abnormalities occur, shut down the unit for inspection. After running for 5 minutes, if no abnormalities are detected, the unit will enter normal operation. When commissioning a 2-speed 10kW centrifugal high-pressure fan, it is recommended to use the low-speed start-up device to verify that the rotation direction is correct. When high-speed startup is required, to prevent reverse rotation, please ensure the 10 kW centrifugal high-pressure blower has come to a complete stop before restarting. After reaching normal speed, verify that the input current is within normal limits. If the current is too high, check whether the voltage is normal. Under normal conditions, pay attention to whether the operational efficiency of the 10 kW centrifugal high-pressure blower meets the application requirements. Additionally, adjustments should be made according to specific operational needs to ensure compliance with requirements.