Proof exhaust fan, exhaust fan Handan, Chen Yu-conditioned first-class quality

 Before installing an exhaust fan, fan installation should be carefully checked before the fan is intact, each fastener bolts are loose or fall-proof exhaust fan, impeller or without collision hood. Carefully check the fan or blinds during transport without 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: Installation should fan the horizontal position of the roof fan exhaust fan, the fan and adjust to the level of a solid ground plane after installing the motor can not have 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. Fire exhaust fan set Location: Distance tunnel fire exhaust fan should not be too close to the side wall, so as not to affect the ventilation exhaust fan fire tunnel wall arranged for a minimum distance from 20 cm, rescue "sentinel" setting will tunnel into. Disaster different regions, make full use of deviated and both ends of the tunnel exhaust fan fire rescue station designated as the wind and smoke into the new channel, cross ventilation openings must maintain positive pressure state, to prevent flue gas flow channel. ventilation system from a secure tunnel to channel air through the transverse direction to the incident tunnel exhaust fan price, inhibit the flue gas into a cross-channel and tunnel accident did not occur to meet the evacuees facing fresh air into the tunnel cross-channel and security, while ensuring wait area needed fresh air. According to the accident in the tunnel areas of different disaster prevention ventilation using different ways. "sentinel" Disaster ventilation scheme implemented sentinel relief when the train set in the "sentinel" range for all of the cross-channel contact You can reverse the fan made from fresh wind tunnel safety. proof exhaust fan, exhaust fan Handan, Chen Yu-conditioned first-class quality provided by Wu Cheng Chen-yu air-conditioning Limited. 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!