Your current location is:Index > News

1. Before unpacking the fan, please check whether the package is intact, whether the parameters of the fan nameplate meet the requirements, and whether the accessories are clean and tidy.

2. Carefully check whether the fan is deformed or damaged in the transportation process, whether the solid parts are loose or fall off, whether the impeller is chafed, and check the parts of each department of the fan. If abnormal phenomenon is found, it should be repaired before use.

3. Use 500 v megohmmeter measurement fan shell and the insulation resistance between the windings, the value should be greater than 0.5 ohms, or respond to motor around an drying processing, drying temperature not over 120 ℃.

4. Prepare all kinds of materials, tools and sites needed for the installation of the fan.