Fire Alarm Wiring Diagram

An automatic fire alarm system typically made up of smoke detectors heat detectors manual pull stations audible warning.

Fire alarm wiring diagram. Nfpa 70 national electric code article 760 covers the equipment and wiring of the fire alarm system both power to the control console and zone wiring to initiating devices and to annunciators as well as any phone lines for automatic calling. The following illustrations show schematics wiring connections riser diagram and wire pull for some commonly used fire alarm circuits. A wiring diagram is a streamlined traditional photographic depiction of an electric circuit. A wiring diagram is a simplified conventional pictorial depiction of an electrical circuit.

It shows the parts of the circuit as streamlined shapes as well as the power as well as signal connections in between the gadgets. 2 firelite slc wiring manual p n 51309 r2 3 19 2019 fire alarm emergency communication system limitations while a life safety system may lower insurance rates it is not a substitute for life and property insurance. For example if the fan that needs be shut down when the fire alarm system smoke detector actuates shuts down automatically if the circuit wiring controlling the fan is cut then the system is wired in a fail safe mode and the circuit wiring controlling the fan does not have to be monitored for integrity. Conventional fire alarm system.

It reveals the elements of the circuit as simplified forms and the power and signal connections between the devices. Also included are other fire alarm functions such as guard s tour sprinkler waterflow sprinkler. Collection of fire alarm wiring diagram pdf. Protection csh24w combines a selective 2 tone horn with a colored light.

A smoke or heat detector can be. Indicating appliance circuits connect the fire alarm panel to the components which alert building occupants of the fire i e bells horns speakers strobe lights etc. A wiring diagram is a streamlined traditional pictorial representation of an electrical circuit. Fire alarm horn strobe wiring diagram designed to provide audible and visual signals for fire alarm.

Fire alarm wiring diagram pdf. This is the basic fire alarm system used in household wiring. Variety of fire alarm installation wiring diagram. The strobes remain flashing refer to the wiring diagram fig 1 yr dba refer to table 1.

Types of fire alarm systems with wiring diagrams basic fire alarm in home. Collection of class b fire alarm wiring diagram. Wire guide tm edwards systems technology installer s a concise pocket reference to wire and cable requirements for est products and systems fire alarm security access control cctv published by edwards systems technology in conjunction with paige electric co l p.