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NFPA 72-1993 Remote Station Fire Alarm System
5-4 AFP-300/AFP-400 Installation PN 50253:C1 05/22/97
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Figure 5-3 shows typical wiring for NFPA 72-1993 Remote Station Fire Alarm System
(UL-listed Fire-Lite RS82 Remote Station Receiver). Note the following:
1. This application is intended for connection to a polarity reversal circuit of a remote
station receiving unit with compatible ratings.
2. All connections are power-limited and supervised except the reverse polarity loop.
3. Circuit supervision is the responsibility of the receiver.
4. Remote Alarm and Remote Trouble wiring can leave the building.
5. Maximum load for each circuit: 10 mA; Reverse polarity output voltage: 24 VDC
(nominal) or 28 VDC (max).
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Figure 5-3 shows typical wiring for NFPA 72-1993 Remote Station Fire Alarm System:
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