Technical data

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
Page III
March 7, 2008
Table of Contents Continued Page
D. CS-1 Control Scheme 49
1. Pump Operation 49
2. System Solenoid Valve Operation 49
3. Level Switch Relay Coil Operation 49
E. Filling the Reservoir Tank 49
1. Gravity Fill 49
2. Pump Assist Fill 50
F. Filling Systems 50
G. Operating in Maintenance Mode: Automatic 52
H. Inspections, Tests and Maintenance 53
11. Air / Vacuum Vent 53
A. Installation 53
B. Ordering Information 54
C. Inspections, Tests and Maintenance 54
12. Firefi ghter Eliminator 56
A. Description 56
B. Technical Data 56
C. Inspections, Tests and Maintenance 56
IV. WIRING 57
1. Wiring Circuit 1 58
2. Wiring Circuit 2 59
3. Wiring Circuit 3 60
4. Wiring Circuit 4 85
V. SYSTEM OPERATION 90
Normal Condition 90
High Pressure Condition 92
Low Pressure Condition 94
Fire Condition 96
Broken Pipe Condition 98
VI. SYSTEM INSPECTIONS, TESTS AND MAINTENANCE 100
1. Solution Test Valves 102
2. Alarm Test Connection 102
3. Flow Test Valve 102
4. Service Procedures 103
APPENDIX A: ORDERING A COMPLETE SYSTEM 105
APPENDIX B: PIPING ESTIMATING TOOL 108