Viking VFR-500 Manual page 43

Viking Sprinkler 2 Cross
System Types Release
(UK Only) Zones,
Waterflow
Zone, &
Manual
Release Zone
OUTPUTS
(Indicating Circuits)
Valve Tamper
Supervisory
#1 General Alarm
#2 Waterflow
#3 Release Solenoid
#4 Supervisory Bell
Inputs: 2 Conventional Detection zones, 1 Waterflow zone, 1 Manual Release zone, 2 Supervisory zones
Outputs: 1 General Alarm, 1 Waterflow Alarm, 1 Solenoid Release, 1 Supervisory Bell
Operation: Activation of Conventional Detection zone #3 and #4 or Manual Release zone #6 will activate output #3
(Release Solenoid) and output #1 (General Alarm)
Activation of Waterflow zone #5 will activate output #2 (Waterflow)
Activation of Low Air Supervisory zone #1 or Valve Tamper Supervisory zone #2 will operate output #4
(Supervisory Bell).
* Release Outputs which are Cross-Zoned need a Software Zone in order to work properly. The Software Zone Number will be dis-
played upon a release.
XX = Cross-Zoned
NOTES:
1. Connect EOL Diode assembly IN SERIES as shown with solenoids on outputs #3. Black wire to negative terminal on panel.
Red wire through solenoid to positive terminal on panel. Output #3 has 2 solenoids. These must be connected in parallel and
the EOL diode is connected in series with the parallel solenoids.
2. Polarity is shown on indicating circuits in an activated (in alarm) condition.
3. Install 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 Fig 1 on page 2-7 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. For UL864 Approved Programming Options, see page 6-102.
VFR-500 PROGRAM TEMPLATES • 5403799 • REV A • 9/23
For One Sprinkler System
1. Single Interlocked Preaction System with Electric Release
2. Deluge System with Electric Release
3. Non-Interlocked Preaction System with Electric Release
4. Double Interlocked Preaction System with Electric/Pneumatic Release
#1 #2
Low Air
Supervisory
Zone Zone
X X
OPERATION DESCRIPTION
PROGRAM #19
ZONES (Initiating Circuits)
#3 #4
Conventional Conventional
Detection Detection
Zone Zone
X X
XX XX
43
#5 #6 #7
Waterflow Manual Unused
Zone Release
Zone
X
X
X
Software
Zone
#8
Release
Type
Zone
X
XX*