Technical data

Page 48
TECHNICAL DATA
The Viking Corporation, 210 N Industrial Park Road, Hastings MI 49058
Telephone: [phone] Technical Services 877-384-5464 Fax: [phone] Email: [e-mail]
ESFR PRE-PRIMED SINGLE
INTERLOCK PREACTION
COLD STORAGE SYSTEM
March 7, 2008
Table 10 - Inputs and Outputs
Inputs Outputs
Input 1 “Manual” position of Hand-Off- Auto Switch Output 1 “Power On” light
Input 2 “Auto” position of Hand-Off- Auto Switch Output 2 Pump Motor Starter Coil and “Pump” light
Input 3 Pressure Switch of Pumping Unit Output 3 System 1 Solenoid Valve
Input 4 Tank Level Switch Output 4 System 2 Solenoid Valve
Input 5 System 1 Inputs Output 5 System 3 Solenoid Valve
Input 6 System 2 Inputs Output 6 System 4 Solenoid Valve
Input 7 System 3 Inputs Output 7 System 5 Solenoid Valve
Input 8 System 4 Inputs Output 8 System 6 Solenoid Valve
Input 9 System 5 Inputs Output 9 Level Switch Relay Coil
Input 10 System 6 Inputs
Input 11 Switch A – Down Position
Input 12 Switch A – Up Position
Input 13 Switch B – Down Position
Input 14 Switch B – Up Position
Table 9 - CS-1 Schematic Drawing Numbers
Drawing Number Manual Page
60Hz 50Hz 60Hz 50Hz
Single Riser 13050-1 13051-1 60-61 72-73
Two Risers 13050-2 13051-2 62-63 74-75
Three Risers 13050-3 13051-3 64-65 76-77
Four Risers 13050-4 13051-4 66-67 78-79
Five Risers 13050-5 13051-5 68-69 80-81
Six Risers 13050-6 13051-6 70-71 82-83
Table 11 - Control Logic
Output
1
“Power On”
light
Output 1 on when: Input 1 or Input 2 are on.
Output
2
Pump Motor
Starter Coil and
“Pump” light
Output 2 on when: (Manual Mode System and
Tank Filling) Input 1 on + Input 3 on.
-or-
(Automatic Mode) Input 2 on + Input 3 on + Input
4 on +
And Internal Timer times to 10 minutes. The timer
begins when Manual or Automatic mode is started
and is reset when pump turns off in Automatic
Mode.
Output
3
System 1
Solenoid Valve
Output 3 on when: (Manual Mode) Input 1 on and
Input 5 on and Input 12 on and Input 13 off and
Input 14 off.
-or- (Automatic Mode) Input 2 on and Input 5 on.
Output
4
System 2
Solenoid Valve
Output 4 on when: (Manual Mode) Input 1 on and
Input 6 on and Input 11 on and Input 13 off and
Input 14 off.
-or-
(Automatic Mode) Input 2 on and Input 6 on.
Output
5
System 3
Solenoid Valve
Output 5 on when: (Manual Mode) Input 1 on and
Input 7 on and Input 11 off and Input 12 off and
Input 14 on.
-or-
(Automatic Mode) Input 2 on and Input 7 on.
Output
6
System 4
Solenoid Valve
Output 6 on when: (Manual Mode) Input 1 on and
Input 8 on and Input 11 off and Input 12 off and
Input 13 on.
-or- (Automatic Mode) Input 2 on and Input 8 on.
Output
7
System 5
Solenoid Valve
Output 7 on when: (Manual Mode) Input 1 on and
Input 9 on and Input 12 on and Input 14 on. -or-
(Automatic Mode) Input 2 on and Input 9 on.
Output
8
System 6
Solenoid Valve
Output 8 on when: (Manual Mode) Input 1 on and
Input 10 on and Input 11 on and Input 13 on.
-or- (Automatic Mode) Input 2 on and Input 10 on.
Output
9
Level Switch
Relay Coil
Output 9 on when: Input 4 on.