Nanchang Jin Xiangyun plant cooling ventilation equipment is a professional sales suction fan, cooling water curtain, air coolers suppliers. Jin Xiangyun Nanchang in Nanchang plant cooling ventilation equipment industry enjoyed a high reputation, has many years of industry experience, can provide customers with products and professional services. I believe Jin Xiangyun plant cooling plant ventilation equipment must be your best choice for cooling ventilation equipment! Higher temperatures where vehicle maintenance, petrochemical, paint plating, textiles, clothing, glass, rubber, printing, toys, electronics, food processing, laundry, etc.: Scope industry. Civilian areas: cafes, supermarkets, cafeterias, waiting rooms and places of entertainment. Agricultural areas: large farms, greenhouses, sheds and livestock farm. 1, industrial fans allow full voltage starter or step-down start, but it should be noted that the current full voltage starting about 5 to 7 times the rated current of the fan dealers, buck starting torque is proportional to the square of the current, when the grid capacity insufficient, the buck should start. (When the power is greater than 11KW, should adopt the buck starts.) 2, fans in the test, should carefully read the product manual, check the wiring method is consistent with the wiring diagram; should carefully check the operating voltage of the power supply fan to meet the requirements of ventilation equipment Practical yet, power is the same phase or phase, electrical components with the capacity to meet the requirements. 3, the fan reaches normal speed fan, the fan should be detected input current is normal ventilation equipment company, the fan operating current can not exceed the rated current. If the current exceeds the rated current is running, check the fan supply voltage is normal. 4, the fan motor power required means certain conditions, for centrifugal fan and wind chassis, the power required for the larger air inlet fully open. If the inlet operated fully open, the motor may be damaged. When the fan blower test the best import or export pipeline valve is closed, the operation will gradually open the valve, until the desired conditions, and pay attention to the fan operating current exceeds the rated current. Nanchang Jin Xiangyun plant cooling ventilation equipment is a professional sales suction fan, cooling water curtain, air coolers suppliers. Jin Xiangyun Nanchang in Nanchang plant cooling ventilation equipment industry enjoyed a high reputation, has many years of industry experience, can provide customers with products and professional services. I believe Jin Xiangyun plant cooling plant ventilation equipment must be your best choice for cooling ventilation equipment! Higher temperatures where vehicle maintenance, petrochemical, paint plating, textiles, clothing, glass, rubber, printing, toys, electronics, food processing, laundry, etc.: Scope industry. Civilian areas: cafes, supermarkets, cafeterias, waiting rooms and places of entertainment. Agricultural areas: large farms, greenhouses, sheds and livestock farm. A fiberglass flared suction fan installation steps: 1, according to the marked installation drawings, combined with the installation of the actual situation (the hanging, plug) making a square angle iron frame, in order to secure stability, taking into account the need to fill gaps around, try to do to fill a convenient, beautiful, waterproof standards, so rain does not enter from the gap, the air does not return. 2, angle iron using standard not less than 4 * 4 GB, angle iron frame welding needs strong, beautiful, clean finish welding slag welding, grinding, a good expansion bolts, expansion bolts using 10mm size, at least on every corner two bolts. 3, anti-rust treatment: high quality iron red rust, spray or brush can be, not to use inferior rust. Make sure to use other colors such as red iron rust spray a primer. Ventilation practical yet | Nanchang fans | Jinxiang Yun cooling ventilation equipment recommended brands offered by 金祥云 cool. If you have any questions about this information or consultation, please contact us now! Our Company: Nanchang Jin Xiangyun Industrial Co., Ltd. (www.jxytfsb.com/) Contact: Manager Ma, or click on "Business League call" direct dialogue with us!