Fan drive, stop or during operation, such as found irregularities should be checked immediately, examination revealed glitches should be trying to identify the reasons for cancellation. Found great fault (such as fans severe vibration, shock, bearing temperature rise dramatic rise, etc.) should be immediately stopped and checked. Fans month after the first run, should be re-update to replace oil (or fat) should be replaced after each subsequent addition to overhaul smoke outside Texas wind chassis manufacturers, under normal circumstances, February 1 to change the oil (or fat) fiberglass Fans can also change the oil (or fat) in accordance with the actual situation. 1. Fans of the series can be divided into four categories according to the direction of flow: A horizontally mounted suction fan, B horizontally mounted exhaust type, C vertically mounted suction-type, D-type vertical mounting exhaust; 2, if the user uses the right noise requirements of the occasion, when connecting pipes, air vents in the application canvas soft suction connection; 3, if the vertical suction blower, exhaust type as used on the roof, the roof can be added like hood fan; 4, if the user uses a high temperature occasions, such as the use of fire exhaust fan, then I can be converted into the fan and hot air blower. Axial fans, air-conditioning equipment Hao Yang, Hao Yang Fan from the Texas Air Conditioning Equipment Limited. Air Conditioning Equipment Co., Texas Hao Yang (www.dzapjt.com) quality services and products, and are subject to approval and confidence in the new and old customers and the industry. Our company is a certified member of the whole network Commercial Union, Commercial Union customer service icon on the page, you can talk directly with our customer service staff, to our future cooperation happy!