Fire Alarm Manual Pull Station Symbol

Power and fire alarm circuits are connected directly into this panel.

Fire alarm manual pull station symbol.

Manual fire alarm activation requires human intervention as distinct from automatic fire alarm activation such as that provided through the use of heat detectors and smoke. 2 in a building that is sprinklered a manual pull station is not required at an exterior egress. Manual pull station fire alarm box symbol compliance. Textual visual text or symbols indicating a fire or emergency condition.

Refer to the symbol legend sheet for special symbols used in a particular set. Manual fire alarm activation is typically achieved through the use of a pull station usa canada or call point europe australia and asia which then sounds the evacuation alarm for the relevant building or zone. To an off site monitoring station when provided. When somebody pulls the fire alarm they re usually talking about fire alarm pull stations.

Bg 12lx addressable manual pull station. A working fire alarm pull station supports prompt evacuation and swift action from first responders. Fire alarm system and devices shall be installed to the latest edition of nfpa 72 nfpa 70 nfpa 13 ufc 3 600. Electrical plan symbols fire alarm each engineering office uses their own set of electrical and fire alarm symbols.

Manual pull stations. Manual pull station fire alarm box sign. Symbol description symbol description fire alarm general notes. Manual pull station 48 aff unless noted otherwise water flow switch valve supervisory tamper switch door hold open module.

Provide fire alarm listed hold open. The ontario building code manual pull stations 3 2 4 18. For more than 50 years some form of these typically red boxes have been found on the walls of most large buildings in the united states. Ms 9200udls intelligent addressable fire alarm.

Manual pull stations 1 except as permitted by sentences 2 and 3 if a fire alarm system is installed a manual pull station shall be installed a near the principal entrance to thebuilding and b near every required exit. Ms 9200ud pcb intelligent addressable fire alarm system rev 3. However the symbols below are fairly common across many offices.