Fire control smoke exhaust and fire shutter and automatic alarm control cabinet how to connect?
Automatic fire alarm system and fire shutter, positive pressure fan, smoke exhaust fan are fire fighting facilities, should be able to achieve linkage.
When landing, there should be a signal feed back to the fire control room. When the fire alarm is confirmed, the fire control room shall be able to control the positive pressure air blower and smoke exhaust fan, and protect the personnel in the evacuation passageway and smoke prevention staircase.
In the fire control room automatic fire control cabinet is in automatic state, when the fire alarm smoke detector, temperature probe at the same time, fire shutter should be located at the close linkage, evacuation routes, should realize two step down.
Of course, the module is connected, a local button, a remote control. 380V directly to the roller control box, by the automatic alarm system issued instructions, and the local start button press, you can directly start!
