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Reliable Automatic Sprinkler Co., Inc.,
103 Fairview Park Drive, Elmsford, New York 10523
Model DDX PrePaK, Type F
Preaction System
2” (50mm), 2
1
/
2
” (65mm), 3” (80mm),
4” (100mm), 6” (150mm) & 8” (200mm)
Bulletin 747
Rev
.
C
Bulletin 747
Rev.
C
Instructions for
Installation, Operation,
Care and Maintenance
10 psi - 26 psi (0.7 bar - 1.8 bar) Recommended Supervisory Pressure
Double Interlock
Electric/Pneumatic Release
Contents
Page
General Description
2
Listings and Approvals
2
Technical Data
4
Installation Requirements
5
System Operation
7
System Reset Procedure
7
Inspection, Testing and Maintenance
8
Diagrams:
Assembly Dimensions
3
Potter PFC-4410-RC Releasing Control Panel
10
Terminal Box Wiring
11
Factory Installed Electrical Devices
12-14
Detector Circuit Wiring
15-16
Output Device Wiring
17
System Setup
18-23
Potter Panel Programming
24-27
Ordering Information
28-30
Summary of Contents for DDX PrePaK
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