Environmental ventilation equipment, Jinxiang Yun install chillers (certified), Nanchang Nanchang Jinxiang Yun ventilation is provided by cooling ventilation plant. Nanchang Jinxiang Yun cooling ventilation plant (www.jxytfsb.com) is specialized in the "suction fan, FRP suction fan, curtain, wet curtain, household air cooler, air cooler," the enterprise, the company of "honesty, hard service "concept, to provide you with the highest quality products and services. Welcome to inquire! Contact: Manager Ma. Nanchang Jin Xiangyun plant cooling ventilation equipment is a professional sales suction fan, cooling water curtain, chiller suppliers. Jinxiang Yun cooling ventilation equipment | suction fan Nanchang | Nanchang FRP suction fan | Nanchang curtain | Nanchang Pad | Nanchang home Cooler | Nanchang Cooler | Jiangxi suction fan | Jiangxi household Cooler | Cooler, Jiangxi, Nanchang gold clouds 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. Centrifugal fan of some of the basics (1) Before installing the various components ventilator checks whether mechanical ventilation Ten intact, ministries connection is close, the direction of rotation of the impeller is correct and whether the rotating flexible transmission group and so on. (2) shall be installed in accordance with the requirements for installation. Foreign body can not fall within the ventilator, and later installed, you should make the necessary lubrication. The normal operation of the Notes (1) fan normal operation, driving and parking time, if abnormal, should immediately stop inspection, in order to promptly resolve the problem. If the problem is relatively large, it will have a downtime. (2) Every fan repair, replace lubricant. 5. Maintenance Notes (1) Every fan repair, pay attention to all parts of its operation is normal. (2) the fan should be regularly ash, dirt and other impurities, but also good corrosion preventive work. (3) When the ventilator during maintenance and overhaul should be carried out in a state park. Nanchang Jin Xiangyun plant cooling ventilation equipment is a professional sales suction fan, cooling water curtain, chiller suppliers. Jinxiang Yun cooling ventilation equipment | suction fan Nanchang | Nanchang FRP suction fan | Nanchang curtain | Nanchang Pad | Nanchang home Cooler | Nanchang Cooler | Jiangxi suction fan | Jiangxi household Cooler | Cooler, Jiangxi, Nanchang gold clouds 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. High pressure centrifugal fan motor - Cause and solution can be divided into two aspects curtain ventilation equipment, as follows: 1. The phase operation fault performance: the motor does not start, even if we can start, the speed is very slow rise, accompanied by buzzing sound; motor heating and burning smell. Causes and solutions for: the fuse is bad (1) power supply circuit or damage, resulting in blown fuses, fuse or incorrect specifications, resulting in blown fuses, then we should replace the fuse, and Attention To appropriate. (2) motor switching power supply circuit, the contact is bad, the solution is to repair and adjustment of ventilation equipment to make good contact. (3) the connection between the motor windings Weld phenomenon occurs, leading to a bad contact, then should carefully check the motor windings, welding should be firm. 2. Run the overload fault performance: the motor shaft power increases, resulting in the current exceeds a predetermined value-proof ventilation equipment, motor temperature anomalies. Causes and solutions: (1) the long-term if the fan at high pressure, it should be carried out relief operations, or replace the power right motor. (2) the fan power supply voltage is too high or too low, you will need to install a three-phase power regulator compensation cabinet. (3) bearing if badly worn, then replace the bearings and lubrication to reduce bearing wear.