System Riser Diagram. Architecture planning interiors630 n. Obtain and submit shop drawings from fire alarm vendor with all devices and wiring diagrams as.
Run 14awg minimum exposed in accessible ceiling area. Otherwise run in 34 emt conduit. It also identifies the wires by wire numbers or colour coding.
Use ie drawing number sheet rev.
Fire alarm system riser diagrams should include the following information. These drawings can sometimes share the layout with alarm systems telecom and internet cables. The diagram is useful not only during planned shutdowns but also during a fire or other emergency when it can save the lives of patients and employees. Wiring diagrams are necessary to troubleshoot and fix electrical or electronic.