Edwards SIGA-REL Technical

Chapter 1 Product design
6 SIGA-REL Technical Reference Manual
Table 3 outlines the FM requirements for automatic fire extinguishing systems.
Table 3: FM requirements for automatic fire extinguishing systems
Specification
Value
Standby operation
24 hours
Alarm operation
10 minutes
NFPA style
B or D
FM documentation
FMRC Approval Guide
(Volume 1)
Compatible panels and devices
Panels
The SIGA-REL is compatible with EST2, EST3, and QuickStart fire alarm control
panels.
SIGA-RELThe SIGA-REL must be installed in an enclosure dedicated to the
releasing system. No other devices may be installed in the enclosure. You can
install the SIGA-REL in any of the following enclosures:
• 2-WB series
• 3-RCC series
• 3-CAB series
• MFC-A
• RACCR series
Maintain a 1-inch (25.4 mm) minimum clearance all around the SIGA-REL. The
clearance space must also comply with NFPA 70, the National Electrical Code.
Software
You will need the latest version of the system definition utility or configuration
utility for your EST2, EST3, or QuickStart system. These are available from our
website:
• For EST2: 2-SDU
• For EST3: 3-SDU
• For QuickStart: QS-CU