Single Interlock
Preaction System
Bulletin 739
The Reliable Automatic Sprinkler Co., Inc.,
103 Fairview Park Drive, Elmsford, New York 10523
Instructions for
Installation, Operation
Care and Maintenance
For Single Interlock Preaction Systems
With Dual Solenoid Actuation
Of Pneumatic Pilot Release
4"(100mm),
6"(150mm) & 165mm
Sizes with Trim
•
LPCB Approved
•
Redundant Solenoid
Valve
Release
•
Rated to 175 psi (12.1 bar)
•
Externally Resetable
Clapper
•
One Main Drain
Bulletin
739
Summary of Contents for Single Interlock Preaction System
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