Viking VFR-400 instruction manual PROGRAM #11

Models: VFR-400

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VFR-400 • 5403548 • REV D • 10/07

 

 

 

 

 

 

 

 

 

 

 

 

 

 

PROGRAM #11

 

 

 

 

 

 

 

 

 

 

 

 

 

 

For One Sprinkler System

 

 

 

 

Viking Sprinkler

2 Cross Release

1. SUREFIRE Double Interlocked Preaction System

 

 

 

System Types

Zones and Manual

 

 

 

 

 

 

2. SUREFIRE Double Interlocked Preaction System - NYC Special

 

 

Release Zone

 

 

 

 

 

 

 

3. SUREFIRE Double Interlocked Preprimed Preaction System

 

 

 

 

 

 

4. SUREFIRE Double Interlocked Preprimed Preaction System - NYC Special

 

 

ZONES (Initiating Circuits)

 

 

 

OUTPUTS

SUP 1

SUP 2

#1

#2

#3

 

#4

(Indicating Circuits)

 

 

 

 

 

 

 

Valve Tamper

Low Air

Conventional

Low Air Alarm

Waterflow

 

Manual

 

 

 

Supervisory Zone

Supervisory Zone

Detection Zone

Zone

Zone

 

Release Zone

#1 General Alarm

 

 

X

 

X

 

X

 

 

 

 

 

 

 

 

#2 Supervisory Bell

X

X

 

X

 

 

 

#3 Release Solenoid

 

 

X X

X X

 

 

X

#4 N/O Solenoid

 

 

 

X

 

 

 

 

 

 

 

 

 

 

 

 

OPERATION DESCRIPTION

 

 

 

 

Inputs:

1 Conventional Detection zone, 1 Low Air Alarm zone, 1 Waterflow zone, 1 Manual Release zone, 2

 

Supervisory zones

 

 

 

 

 

 

Outputs:

1 General Alarm, 1 Supervisory Bell, 1 Release Solenoid, 1 N/O Solenoid

 

 

 

Operation:

Simultaneous activation of both the Conventional Detection zone #1 and the Low Air Alarm zone #2

 

will activate output #3 (Release Solenoid) and output #1 (General Alarm)

 

 

 

 

Activation of Conventional Detection zone #1 will activate 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 Waterflow zone #3 will activate output #1 (General Alarm)

 

 

 

 

Activation of Valve Tamper Supervisory zone #1 or Low Air Supervisory zone #2 will activate

 

output#2 (Supervisory Bell)

 

 

 

 

 

 

Activation of Manual Release zone #4 will activate output #3 (Release Solenoid) and output #1

 

(General Alarm)

 

 

 

 

 

 

 

 

 

 

 

 

 

XX = Cross-Zoned

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 specific 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.

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Viking VFR-400 instruction manual PROGRAM #11