Mains Fire Alarm Wiring Diagram. The fire Alarms should ideally be located near all potential sources of fir es and that the alarm. 26 Mounting and wiring 21 27 Interconnecting Alarms 25 28 Removing the Alarm 27 2.
Ways To Interconnect Alarms. In the addressable fire detection system the fire alarm wiring schematic diagram as described below. Each detector has 4 connections 2 inputs 2 outputs The connection is done in the detector body.
If the Fire panel sounder circuit connection is reversed the Fire Control Panel will show a.
A hardwired smoke alarm installation involves wiring one of the smoke detectors closest to the voltage source to a 120 VAC breaker in the main electric panel or tapping from a 120 V electrical box wiring it using a 142 cable with a black live a white neutral and a ground wire as shown by the diagram. The activating input SW1 is polarized. If the Fire panel sounder circuit connection is reversed the Fire Control Panel will show a. Basic wiring diagrams and tips for installing Aico Smoke and CO alarms.
