干式变压器横流式冷却风机 GFD(S)385-120 干变冷却风机侧吹式 干变风机

　　冷却风机的安装与维护：

　　Installation and maintenance of cooling fan:

　　1、 安装前应应检查是否因包装运输造成损坏、变形、如有损坏或变形应修复后安装使用。

　　1. Before installation, check whether it is damaged or deformed due to packaging and transportation. If it is damaged or deformed, it shall be repaired before installation and use.

　　2、 然后再检查各零件及螺丝是否有松动；叶片与风筒之间是否相碰或移位，若相碰或移位应进行调整后方可安装。

　　2. Then check whether all parts and screws are loose; Whether the blade and the air duct collide or shift. If they collide or shift, they shall be adjusted before installation.

　　3、 冷却风机安装后应进行试机，待风机运行正常后再进行联机使用。

　　3. The cooling fan shall be tested after installation, and can be used online after the fan operates normally.

　　4、 风机长期置放重新使用时，应对风机进行检查试运行若无异常现象，方可联机使用。

　　4. When the fan is placed for a long time and reused, the fan shall be inspected and commissioned. If there is no abnormality, it can be used online.

　　5、 风机安装完毕后应将接线合密封，以防接线合渗漏造成短路烧毁电机。

　　5. After the fan is installed, the wiring shall be closed and sealed to prevent short circuit caused by wiring leakage and burning the motor.