Electronic control is provided with a quick implementation of the motor reversing device, Dandong fan, when you need to reverse the anti-wind fan, press the stop button, JK67 Bureau Ventilator to be stopped again by reversing fan. Its motor is running Note: After starting the motor, should observe the motor, gear, equipment, and drag the line voltage and current meter. Abnormal phenomenon should immediately stop, in order to identify and troubleshoot after starting again. Dandong fan, Zibo Fan Factory, K45 fan by Zibo Blower Factory Co., Ltd. Zibo Blower Factory Co., Ltd. (www.zibo-fengji.com) is an industry leader in Shandong Zibo, fans, ventilation equipment, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Zibo Blower leadership with the staff warmly welcome all inquiries negotiations to create a better future Zibo Blower.