Fire/Security Applications Section 4 Applications
NFS-3030 Installation PN 51330:C 10/28/2003 57
4.6 Releasing Applications
Overview
This control panel can be used for non-hazardous agent release or preaction/deluge control applications
via the SLC loop. In a properly configured system with compatible, listed actuating and initiating
devices, this control panel complies with the following NFPA standards for installation in accordance
with the acceptable standard:
Table 7 NFPA Standards for Releasing Applications
Programming
The control panel supports up to ten releasing software zones. You can map these zones to activate
control modules. Program the FCM-1 module for the appropriate Type Code according to the chart
below:
For more information, refer to the NFS-3030 Programming Manual.
Wiring
Make sure to keep total system current within the limits of the power supply. You can power the module
from the power supply of the control panel or any UL-listed 24 VDC regulated power-limited power
supply for Fire Protective Signaling. For more information, refer to the Device Compatibility
Document.
References to wiring diagrams for releasing applications:
Standard Covers
NFPA 13 Sprinkler Systems
NFPA 15 Water Spray Systems
NFPA 16 Foam-Water Deluge and Foam-water Spray
Systems
NFPA 17 Dry Chemical Extinguishing Systems
NFPA 17A Wet Chemical Extinguishing Systems
NFPA 2001 Clean Agent Fire Extinguishing Systems
Table 8 Type Codes for Releasing Applications
Type Code: RELEASE CKT
• For use in UL applications
• Do not use REL-47K
• Cannot use power-limited wiring
• Supervised for open circuit only
• Supervised for power loss
Type Code: REL CKT ULC
• For use in UL or ULC applications
• Requires REL-47K at solenoid
• Power-limited wiring
• Supervised for open circuit and shorts
• Supervised for power loss
To connect Refer to
A releasing device to a FCM-1 Module. Section 4.7.
An NBG-12LRA Agent Release-Abort Station. Section 4.7.1.
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