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VFR-400 • 5403548 • REV D • 10/07
NOTES:
1. Connect EOL Diode assembly IN SERIES as shown with Solenoid on output #3 (Release Solenoid) and output #4 (Release
Solenoid). Black wire to positive terminal on panel and Red wire through Solenoid to negative terminal on panel.
2. Polarity is shown on indicating circuits in normal (no alarm) condition. Polarity reverses when ouptut is activated.
3. Leave EOLR (provided) on all unnused circuits.
4. See the instruction manual for circuit information, panel limits, and battery sizing.
5. For wire routing instructions through the releasing panel, see Note 3 on page 56 of the instruction manual.
6. See instruction manual for proper programming.
7. See instruction manual for list of compatible smoke detectors.
8. See specifi c system type data page for proper pressure switch settings.
9. Loss of DC power below 20 volt causes output #3 (Release Solenoid) and output #4 (N/O Solenoid) to drop out.
PROGRAM #10
For One Sprinkler System- NYC Special
Viking Sprinkler
System Types
Release Zone and
Manual Release
Zone
1. SUREFIRE Single Interlocked Preaction System
2. SUREFIRE Single Interlocked Preaction System - NYC Special
3. SUREFIRE Single Interlocked Preprimed Preaction System
4. SUREFIRE Single Interlocked Preprimed Preaction System - NYC Special
OUTPUTS
(Indicating Circuits)
ZONES (Initiating Circuits)
SUP 1 SUP 2 #1 #2 #3 #4
Valve Tamper
Supervisory Zone
Low Air
Supervisory Zone
Conventional
Detection Zone
Low Air Alarm
Zone
Waterfl ow
Zone
Manual
Release Zone
#1 General Alarm X X X
#2 Supervisory Bell X X X
#3 Release Solenoid X X
#4 Trouble Bell
OPERATION DESCRIPTION
Inputs: 1 Conventional Detection zone, 1 Waterfl ow zone, 1 Low Air Alarm zone, 1 Manual Release zone, 2
Superviosry zones
Outputs: 1 General Alarm, 1 Trouble Bell, 1 Release Solenoid, 1 Supervisory Bell
Operation: Activation of Conventional Detection zone #1 will activate output #3 (Release Solenoid) and output
#1 (General Alarm)
Activation of Low Air Alarm zone #2 will activate output #2 (Supervisory Bell) and output #4 (N/O Solenoid)
Activation of Waterfl ow zone #3 will activate output #1 (General Alarm)
Activation of Manual Release zone #4 will activate output #3 (Release Solenoid) and output #1
(General Alarm)
Activation of Valve Tamper Supervisory zone #1 or Low Air Supervisory zone #2 will activate
output#2 (Supervisory Bell)
A trouble condition will prevent output #4 (N/O Solenoid) from activating