Liaocheng Flextronics Ventilation Equipment Co. specializes in non-powered and non-powered natural ventilation fan and so on. Analysis of roof ventilation installation needs a roof ventilators installed components in a detailed examination of the fan connector is damaged natural non-powered fan, loosening, found the problem to be corrected. Impeller rotation direction and flags in the same direction. 2, roof ventilators lifting, with a rope tied four laps thread, thread ring should be screwed to the maximum stress direction. Long distance or height of the exhaust air lift, remove the blinds wind asked. In order to avoid danger. Three non-powered blower parts, roof ventilators and General Motors, Motor exported to the exterior of the housing outlet box. For the convenience of user connections, the threaded hole in the side of the roller shutter doors Square features a M20. The user can then wind the wire into the hole bolt holes, used in insulating sleeve to protect the line. If you do not use the connection holes. Na bolt applications. 4 Install the fan base surface should be smooth, solid circles without power fan manufacturers, fan base naturally tight, do not lay the foundation to join, do not allow the mounting surface of the gap is too large, fan waterfall. Tighten the bolts. 5, the blade angle adjustment before plant. The user can not change the white line or fan performance will change. Liaocheng Flextronics Ventilation Equipment Co. specializes in non-powered and non-powered natural ventilation fan and so on. Ventilation: elemental turbine blower unit on the roof of the plant, can achieve very good results, because the internal operation of the machine tool factory to produce heat and smoke pollution, according to "thermal expansion and contraction," the principle of hot air expands, so the number of molecules in a given volume of air is reduced, relative to the density of the hot air from the windows and doors will be compared to the cool air into the small, hot air that is lighter than cold air, so the indoor hot air to rise, cool air going down, so, interior heat or smoke pollution will gather near the roof, so the indoor temperature high pressure blower without power, and with the rotation of the turbine on the roof and diversion method, so the indoor heat or smoke pollution from the blade gap will spin out outdoor then came the doors constantly adding new wind filled the air to form an air circulation, ventilation purposes; non-powered fan parts | Zaozhuang without power fan | Flextronics Flextronics ventilation ventilation equipment from Liaocheng Limited. Liaocheng Flextronics Ventilation Equipment Co. (www.lcwctf.com) (www.lcwctf.com) strong, credible, Shandong Liaocheng fan, ventilation equipment industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Flextronics ventilators and you hand into the brilliant, for a better future! You can also access (www.lcwctf.com/supply_details_48061345.html), for more information about the company.