HTF series of high-temperature fire exhaust fan Overview: HTF series fire temperature exhaust fan with excellent performance, high temperature performance, high efficiency, covering less than the centrifugal fan, convenient installation. HTF series fire temperature exhaust fan of "national fixed fire extinguishing systems and fire-resistant component quality inspection center" test qualified centrifugal exhaust fan fire, the performance of the leading domestic level. High temperature performance: Fan tested in accordance with GBJ45-82 Fire Code standards, establish higher standards of corporate internal controls to ensure that the system can run more than 60 minutes of continuous htfc fire temperature exhaust fan at 300 ℃ high temperature, 100 ℃ temperature conditions Continuous 20 hours / times without damage, widely used in high-level civil oven, underground garages, tunnels and other occasions. Before installing an exhaust fan, should be carefully examined before installing the fan blower exhaust fan is intact, each fastener bolts are loose or fall off, whether the collision impeller hood. Carefully check the fan or blinds during transport have no deformation damage. 2. Select the outlet when installing the environment, it should be noted that the opposite can not have too much of an obstacle outlet within 2.5 -3M. When installing an exhaust fan, install stable: fans should pay attention to the horizontal position of the fan is installed, adjusted to the level of the fan and the ground plane can not have stable after installing the motor tilt. 2, the fan should be installed so that the motor is in the position of the adjusting bolt easy to operate. When adjusting the belt tension to ease of use. 3. When installing the fan bracket, be sure to let stand firm and level ground plane, angle iron re-install if necessary reinforcement next fan. 4, the fan after installation, to be checked for tightness around. If the gap, available solar panels or glass glue for sealing. Mixed flow exhaust fan | Hebei District exhaust fan | Chenyu air conditioning services provided by Wu Cheng Chen Yu Air Conditioning Equipment Co.. Wu Cheng Chen Yu Air Conditioning Equipment Co., Ltd. (www.wccykt.com) strong, credible, in Dezhou fan, ventilation equipment industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Chenyu air conditioning and you hand into the brilliant, for a better future!