Fire Alarm Pull Station Height

Through a forward reach or a side reach.

Fire alarm pull station height.

Nicet fire alarm systems levels 1 2 study guide. An introduction to fire alarm systems. In this case height is measured from the floor to the operable part of each manual fire alarm box according to section 5 13 4 of nfpa 72 2007 edition mounting height must be between 3 and 4 feet from floor to handle. End of line resistors may be mounted in a properly identified common termination box or inside the fire alarm system s.

In a forward reach the wheelchair user approaches the object head on. The ada provides two ways to make operable parts accessible to wheelchair users. 2 in a building that is sprinklered a manual pull station is not required at an exterior egress. Nfpa 72 the national fire alarm and signalling code requires the operating switch of manual pull stations to be located between 42 and 48 inches from the floor.

Another important aspect associated with device placement involves the height at which it must be mounted. Manual fire alarm boxes pull stations the height of the manual fire alarm boxes shall be a minimum of 42 inches and a maximum of 54 inches measured vertically from the floor level to the activating handle or lever of the box. The ontario building code manual pull stations 3 2 4 18. Alarms should initiate by manual fire alarm boxes commonly called pull stations 14 3 4 2 1 and 15 3 4 2 1 but the code allows for the exclusion of manual boxes in some spaces such as laboratories and cafeterias serviced by an automatic sprinkler system or other detection devices 14 3 4 2 3 1 and 15 3 4 2 3 1.

Ada fire extinguisher heights and fire alarm pull station placement must allow wheelchair users access and ease of operation. 2018 nicet fire alarm systems level 1 study guide. Fire alarm engineering best practices 7 equipment selection and layout display and control equipment annunciators zoning fire alarm zone and fire alarm circuit not necessarily the same thing. Zoning defined by obc article 3 2 4 9.

Nicet certification fire alarm system pop quiz question concealed duct detector. 2018 nicet fire alarm systems level 2 study guide. We have converted the 229 meter entry on the line next to it to reflect the corrected imperial measurement of 751.