Viking VFR-400 instruction manual PROGRAM #5

Models: VFR-400

1 58
Download 58 pages 63.79 Kb
Page 28
Image 28

 

 

 

VFR-400 • 5403548 • REV D • 10/07

 

 

 

 

 

 

 

 

 

 

 

 

 

 

PROGRAM #5

 

 

 

 

 

 

 

 

 

 

 

 

 

For One Sprinkler System- NYC Special

 

 

Viking Sprinkler

Release Zone and

 

1. Single Interlocked Preaction System with Electric Release

 

System Types

Manual Release

 

 

 

 

 

 

 

2. Deluge System with Electric Release

 

 

 

Zone

 

 

 

 

 

 

 

 

3. Non-Interlocked Preaction with Electric Release

 

 

 

 

 

 

 

 

 

 

4. Double Interlocked Preaction System with Electric/Pneumatic Release

 

 

 

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

#4 Trouble Bell

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

OPERATION DESCRIPTION

 

 

 

Inputs:

1 Conventional Detection zone, 1 Waterflow 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 or Manual Release zone #4 will activate output #3

 

(Release Solenoid) and output #1 (General Alarm)

 

 

 

 

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

 

 

 

Activation of Low Air Alarm zone or Low Air Supervisory zone or Valve Tamper Supervisory zone

 

will activate output #2 (Supervisory Bell)

 

 

 

 

A trouble condition, (low battery, wire short in outputs, loss AC, panel problem) will activate output

 

#4 (Trouble Bell) and trouble relay

 

 

 

 

NOTES:

1.Connect EOL Diode assembly IN SERIES as shown with Solenoid on output #2 (Release Solenoid) and output #3 (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.

28

Page 28
Image 28
Viking VFR-400 instruction manual PROGRAM #5