Wind chassis control parameters chosen for air flow, total pressure, efficiency, noise, and electrical power. There are centrifugal and axial flow. Generally use air volume of 1.05 to 1.1 air box, air pressure for the safety factor of 1.10 to 1.15. But not using too large, long-term in order to prevent the fan zone inefficient operation. First, before the wind chassis should be ready to install the materials and tools cabinet wind chassis price, and various parts of the mechanical fan check impeller should be particularly careful examination, if there is no damage before installation. New air unit control switch check: Control Panel for more sophisticated electrical components, long-term use due to electrostatic adsorption reason gather dust or moisture control panel easily lead to malfunction or damage to components, the use of the inconvenience. Recommendations made by the professionals on a regular basis (six months) to check for new air control system for centrifugal exhaust air box, and timely maintenance. New air duct tightness check long-term use because of the new wind ventilators and other factors likely to lead to a new shock duct junction leakage cracking phenomenon HTFC centrifugal wind chassis, using the effect is reduced. Recommend regular inspection by a professional duct connections, timely repair, improvement. Wind chassis performance, Chen Yu-conditioning (certified), Liaoyuan wind chassis provided by Wu Cheng Chen-yu air-conditioning Limited. Wu Cheng Chen Yu Air Conditioning Equipment Co., Ltd. (www.wccykt.com) is a leader in Dezhou, 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 . Chen Yu-conditioning in leadership with the staff warmly welcome all inquiries negotiations to create Chenyu conditioning a better future.