Viking ESFR Technical Data Manual
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Viking ESFR Technical Data Manual

Pre-primed single interlock preaction cold storage system
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ESFR Pre-primed Single Interlock Preaction
Cold Storage System
Technical Manual for Design, Installation,
Operation and Maintenance
March 7, 2008
Form No. F_122807

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Summary of Contents for Viking ESFR

  • Page 1 ESFR Pre-primed Single Interlock Preaction Cold Storage System Technical Manual for Design, Installation, Operation and Maintenance March 7, 2008 Form No. F_122807...

  • Page 2: Table Of Contents

    March 7, 2008 ESFR PRE-PRIMED SINGLE INTERLOCK PREACTION TECHNICAL DATA COLD STORAGE SYSTEM The Viking Corporation, 210 N Industrial Park Road, Hastings MI 49058 Telephone: 269-945-9501 Technical Services 877-384-5464 Fax: 269-945-4495 Email: techsvcs@vikingcorp.com Table of Contents Page I. SYSTEM DESCRIPTION 1.

  • Page 3: Wiring Circuit

    Page III ESFR PRE-PRIMED SINGLE TECHNICAL DATA INTERLOCK PREACTION COLD STORAGE SYSTEM The Viking Corporation, 210 N Industrial Park Road, Hastings MI 49058 Telephone: 269-945-9501 Technical Services 877-384-5464 Fax: 269-945-4495 Email: techsvcs@vikingcorp.com Table of Contents Continued Page D. CS-1 Control Scheme 1.

  • Page 4: The Viking Corporation, 210 N Industrial Park Road, Hastings Mi

    The single interlock preaction sys- tem piping network is supervised with a propylene glycol solution. When using this system for single-, double- and multiple-row rack storage, Viking K25.2 ESFR sprinklers are used at the ceiling only and no in-rack sprinklers are required.
  • Page 5 ESFR PRE-PRIMED SINGLE TECHNICAL DATA INTERLOCK PREACTION COLD STORAGE SYSTEM The Viking Corporation, 210 N Industrial Park Road, Hastings MI 49058 Telephone: 269-945-9501 Technical Services 877-384-5464 Fax: 269-945-4495 Email: techsvcs@vikingcorp.com Figure 1 - Viking ESFR Pre-Primed Single Interlock Preaction Cold Storage System...

  • Page 6: System Design

    1. Hydraulic Calculations Two hydraulic calculations are required for the system: The first calculation shall be with the 12 Viking VK510 K25.2 ESFR’s assuming they are flowing water. This calculation shall include 4 sprinklers on the 3 most hydraulically remote branch lines discharging at the minimum design pressure for the system.
  • Page 7 ESFR PRE-PRIMED SINGLE TECHNICAL DATA INTERLOCK PREACTION COLD STORAGE SYSTEM The Viking Corporation, 210 N Industrial Park Road, Hastings MI 49058 Telephone: 269-945-9501 Technical Services 877-384-5464 Fax: 269-945-4495 Email: techsvcs@vikingcorp.com CONTRACT NAME_ABC Freezer -20 Degrees Class II Commodity____________________________ SHEET__1___OF__2___ NOZZLE...
  • Page 8 ESFR PRE-PRIMED SINGLE INTERLOCK PREACTION TECHNICAL DATA COLD STORAGE SYSTEM The Viking Corporation, 210 N Industrial Park Road, Hastings MI 49058 Telephone: 269-945-9501 Technical Services 877-384-5464 Fax: 269-945-4495 Email: techsvcs@vikingcorp.com CONTRACT NAME__ABC Freezer -20 Degrees Class II Commodity ________________ SHEET__2___OF__2___...
  • Page 9 INTERLOCK PREACTION COLD STORAGE SYSTEM The Viking Corporation, 210 N Industrial Park Road, Hastings MI 49058 Telephone: 269-945-9501 Technical Services 877-384-5464 Fax: 269-945-4495 Email: techsvcs@vikingcorp.com Typically, when a partial branch line is required in the hydraulic calculations, the sprinklers closer to the cross main will be used, as shown above.
  • Page 10 INTERLOCK PREACTION TECHNICAL DATA COLD STORAGE SYSTEM The Viking Corporation, 210 N Industrial Park Road, Hastings MI 49058 Telephone: 269-945-9501 Technical Services 877-384-5464 Fax: 269-945-4495 Email: techsvcs@vikingcorp.com Darcy-Weisbach Method for Calculating Friction in Piping: Most hydraulic calculation software used in the sprinkler industry today has the option for conducting the piping friction loss calculations with the Darcy-Weisbach method.
  • Page 11 ESFR PRE-PRIMED SINGLE TECHNICAL DATA INTERLOCK PREACTION COLD STORAGE SYSTEM The Viking Corporation, 210 N Industrial Park Road, Hastings MI 49058 Telephone: 269-945-9501 Technical Services 877-384-5464 Fax: 269-945-4495 Email: techsvcs@vikingcorp.com CONTRACT NAME_ABC Freezer -20 Degrees Class II Commodity___________________________ SHEET__1___OF__3___ NOZZLE...
  • Page 12 ESFR PRE-PRIMED SINGLE INTERLOCK PREACTION TECHNICAL DATA COLD STORAGE SYSTEM The Viking Corporation, 210 N Industrial Park Road, Hastings MI 49058 Telephone: 269-945-9501 Technical Services 877-384-5464 Fax: 269-945-4495 Email: techsvcs@vikingcorp.com CONTRACT NAME_ABC Freezer -20 Degrees Class II Commodity__________________________ SHEET__2___OF__3___ NOZZLE...
  • Page 13 ESFR PRE-PRIMED SINGLE TECHNICAL DATA INTERLOCK PREACTION COLD STORAGE SYSTEM The Viking Corporation, 210 N Industrial Park Road, Hastings MI 49058 Telephone: 269-945-9501 Technical Services 877-384-5464 Fax: 269-945-4495 Email: techsvcs@vikingcorp.com CONTRACT NAME__ABC Freezer -20 Degrees Class II Commodity___________________________ SHEET__3___OF__3___ NOZZLE...
  • Page 14 March 7, 2008 ESFR PRE-PRIMED SINGLE INTERLOCK PREACTION TECHNICAL DATA COLD STORAGE SYSTEM The Viking Corporation, 210 N Industrial Park Road, Hastings MI 49058 Telephone: 269-945-9501 Technical Services 877-384-5464 Fax: 269-945-4495 Email: techsvcs@vikingcorp.com Figure 9 - Plan View of 25,000 Square Foot...
  • Page 15 March 7, 2008 Page 15 ESFR PRE-PRIMED SINGLE TECHNICAL DATA INTERLOCK PREACTION COLD STORAGE SYSTEM The Viking Corporation, 210 N Industrial Park Road, Hastings MI 49058 Telephone: 269-945-9501 Technical Services 877-384-5464 Fax: 269-945-4495 Email: techsvcs@vikingcorp.com Figure 10 - Moody Diagram...
  • Page 16 March 7, 2008 ESFR PRE-PRIMED SINGLE INTERLOCK PREACTION TECHNICAL DATA COLD STORAGE SYSTEM The Viking Corporation, 210 N Industrial Park Road, Hastings MI 49058 Telephone: 269-945-9501 Technical Services 877-384-5464 Fax: 269-945-4495 Email: techsvcs@vikingcorp.com Figure 11 - Calculating the Propylene Glycol Volume...

  • Page 17: Determining The Required Volume Of Propylene Glycol

    TECHNICAL DATA INTERLOCK PREACTION COLD STORAGE SYSTEM The Viking Corporation, 210 N Industrial Park Road, Hastings MI 49058 Telephone: 269-945-9501 Technical Services 877-384-5464 Fax: 269-945-4495 Email: techsvcs@vikingcorp.com 2. Determining the Required Volume of Propylene Glycol The system design area (12 sprinklers: 4 on each of the 3 hydraulically most remote branch lines) ®...

  • Page 18: Typical Storage Arrangements

    ESFR PRE-PRIMED SINGLE INTERLOCK PREACTION TECHNICAL DATA COLD STORAGE SYSTEM The Viking Corporation, 210 N Industrial Park Road, Hastings MI 49058 Telephone: 269-945-9501 Technical Services 877-384-5464 Fax: 269-945-4495 Email: techsvcs@vikingcorp.com 3. Typical Storage Arrangements Definitions: Class II Commodity - A Class II commodity shall be defined as a noncombustible product that is in slatted wooden crates, solid wood boxes, multiple layered corrugated cartons or equivalent combustible packaging material with or without pallets.
  • Page 19 40 ft (12.2 m) with a maximum deflector distance below the ceiling of 14” (356 mm). The minimum starting pressure is 60 PSI (4.14 Bar). The VK510 ESFR’s shall be ordinary temperature 165 °F (74 °C) except where required to be intermediate temperature 205 °F (96 °C) due to close proximity to heating sources as described in NFPA 13.
  • Page 20 INTERLOCK PREACTION TECHNICAL DATA COLD STORAGE SYSTEM The Viking Corporation, 210 N Industrial Park Road, Hastings MI 49058 Telephone: 269-945-9501 Technical Services 877-384-5464 Fax: 269-945-4495 Email: techsvcs@vikingcorp.com Figure 15 - Maximum ceiling height of 45 ft-3 in and a maximum height...
  • Page 21 TECHNICAL DATA INTERLOCK PREACTION COLD STORAGE SYSTEM The Viking Corporation, 210 N Industrial Park Road, Hastings MI 49058 Telephone: 269-945-9501 Technical Services 877-384-5464 Fax: 269-945-4495 Email: techsvcs@vikingcorp.com Figure 16 - Maximum ceiling height of 40 ft and commodity height of...
  • Page 22 INTERLOCK PREACTION TECHNICAL DATA COLD STORAGE SYSTEM The Viking Corporation, 210 N Industrial Park Road, Hastings MI 49058 Telephone: 269-945-9501 Technical Services 877-384-5464 Fax: 269-945-4495 Email: techsvcs@vikingcorp.com Table 2 - NFPA 13 Table A5.6.3.1, 2007 Edition Table A.5.6.3.1 Examples of Class I Commodities Table A.5.6.3.1 Continued...
  • Page 23 TECHNICAL DATA INTERLOCK PREACTION COLD STORAGE SYSTEM The Viking Corporation, 210 N Industrial Park Road, Hastings MI 49058 Telephone: 269-945-9501 Technical Services 877-384-5464 Fax: 269-945-4495 Email: techsvcs@vikingcorp.com Table 3 - NFPA 13 Table A.5.6.3.2, 2007 Edition Table A.5.6.3.2 Examples of Class II Commodities Table A.5.6.3.2 Continued...
  • Page 24 INTERLOCK PREACTION TECHNICAL DATA COLD STORAGE SYSTEM The Viking Corporation, 210 N Industrial Park Road, Hastings MI 49058 Telephone: 269-945-9501 Technical Services 877-384-5464 Fax: 269-945-4495 Email: techsvcs@vikingcorp.com Figure 17 - Adjacent Freezer and Cooler Where the building has separate cooler and freezer areas, it will be necessary to install additional...
  • Page 25 March 7, 2008 Page 25 ESFR PRE-PRIMED SINGLE TECHNICAL DATA INTERLOCK PREACTION COLD STORAGE SYSTEM The Viking Corporation, 210 N Industrial Park Road, Hastings MI 49058 Telephone: 269-945-9501 Technical Services 877-384-5464 Fax: 269-945-4495 Email: techsvcs@vikingcorp.com...

  • Page 26: Designing The Detection System

    The detection system shall be designed to allow the heat detectors to operate prior to the Viking K25.2 ESFR sprinklers by selecting a lower temperature rating and RTI for the heat detector. (NFPA 13 defines an ESFR Sprinkler as having a thermal ½...

  • Page 27: Installation And Component Functions

    TECHNICAL DATA INTERLOCK PREACTION COLD STORAGE SYSTEM The Viking Corporation, 210 N Industrial Park Road, Hastings MI 49058 Telephone: 269-945-9501 Technical Services 877-384-5464 Fax: 269-945-4495 Email: techsvcs@vikingcorp.com Figure 18 - Detection System Table 5 - Spacing Reductions from NFPA 72 Table 5.6.5.5.1 Heat Detector Spacing Reduction Based on Ceiling Height...

  • Page 28: Water Supply Control Valve

    INTERLOCK PREACTION TECHNICAL DATA COLD STORAGE SYSTEM The Viking Corporation, 210 N Industrial Park Road, Hastings MI 49058 Telephone: 269-945-9501 Technical Services 877-384-5464 Fax: 269-945-4495 Email: techsvcs@vikingcorp.com 1. Water Supply Control Valve A listed indicating valve shall be installed on the upstream side of the deluge valve. The valve shall not close in less than 5 seconds when operated at maximum possible speed from the fully opened position.

  • Page 29: Deluge Valve With Conventional Trim

    Figure 20 - Grooved Couplings 3. Deluge Valve with Conventional Trim The ESFR Cold Storage System utilizes a Viking Model F-1 Deluge Valve. Refer to Viking Technical data pages for Valve Specifications. The Deluge Valve is to be installed using Deluge Valve Conventional Trim. Refer to the trim draw- ing on the following page for details.
  • Page 30 March 7, 2008 ESFR PRE-PRIMED SINGLE INTERLOCK PREACTION TECHNICAL DATA COLD STORAGE SYSTEM The Viking Corporation, 210 N Industrial Park Road, Hastings MI 49058 Telephone: 269-945-9501 Technical Services 877-384-5464 Fax: 269-945-4495 Email: techsvcs@vikingcorp.com Figure 22 - Deluge Valve and Trim...

  • Page 31: Water Flow Pressure Switches (Ps-10)

    INTERLOCK PREACTION COLD STORAGE SYSTEM The Viking Corporation, 210 N Industrial Park Road, Hastings MI 49058 Telephone: 269-945-9501 Technical Services 877-384-5464 Fax: 269-945-4495 Email: techsvcs@vikingcorp.com NOTES: An alarm test connection is provided on the deluge valve trim. When testing the alarm, the downstream isolation valve (illustrated in Figure 30) and antifreeze isolation valve (illus- trated in Figure 33) must be shut before opening the test valve.

  • Page 32: Electric Release Trim

    INTERLOCK PREACTION TECHNICAL DATA COLD STORAGE SYSTEM The Viking Corporation, 210 N Industrial Park Road, Hastings MI 49058 Telephone: 269-945-9501 Technical Services 877-384-5464 Fax: 269-945-4495 Email: techsvcs@vikingcorp.com 4. Electric Release Trim A standard Deluge Electric Release Trim Package is required to be installed onto the Deluge Conventional Trim.

  • Page 33: Easy Riser Check Valve With Cold Storage Trim

    ESFR PRE-PRIMED SINGLE TECHNICAL DATA INTERLOCK PREACTION COLD STORAGE SYSTEM The Viking Corporation, 210 N Industrial Park Road, Hastings MI 49058 Telephone: 269-945-9501 Technical Services 877-384-5464 Fax: 269-945-4495 Email: techsvcs@vikingcorp.com 5. Easy Riser Check Valve with Cold Storage Trim ®...

  • Page 34: Cold Storage Trim With Automatic Pressure Control System

    INTERLOCK PREACTION TECHNICAL DATA COLD STORAGE SYSTEM The Viking Corporation, 210 N Industrial Park Road, Hastings MI 49058 Telephone: 269-945-9501 Technical Services 877-384-5464 Fax: 269-945-4495 Email: techsvcs@vikingcorp.com A. Cold Storage Trim with Automatic Pressure Control System In cold storage areas where temperatures can fluctuate, over-pressurization of the system can occur.

  • Page 35: Digital Pressure Switch

    A. Description Viking Supervisory Pressure Switches (#4, 5, & 6) are factory programmed electronic digital pressure switches installed in three locations of the ESFR Cold Storage System. The pressure switches are designed to initiate an electric signal at a predetermined low pressure setting or a predetermined high pressure setting to maintain system antifreeze solution pressure, relieve high pressure or start the CS-1 Pump.
  • Page 36 INTERLOCK PREACTION TECHNICAL DATA COLD STORAGE SYSTEM The Viking Corporation, 210 N Industrial Park Road, Hastings MI 49058 Telephone: 269-945-9501 Technical Services 877-384-5464 Fax: 269-945-4495 Email: techsvcs@vikingcorp.com Figure 26 - Digital Pressure Switch Locations Figure 27: Controls and Visual Indication...

  • Page 37: Operating Modes

    (60 HZ) or 220 VAC (50 HZ) electrical power supply is to be provided directly to the switch when used for APCS. Alternately, connect to the CS-1 panel. When used for system con- trol, direct connection to the switch must be made with Viking Cable Part No. 13231.

  • Page 38: Inspections, Tests And Maintenance

    With the unit in the locked state, “Loc” is indicated briefly when you try to change parameter values. 5. Reset all necessary equipment and place the system in service. Refer to the ESFR Cold Storage System technical data pages.

  • Page 39: Propylene Glycol Solution Reclaim Tank

    Telephone: 269-945-9501 Technical Services 877-384-5464 Fax: 269-945-4495 Email: techsvcs@vikingcorp.com 7. Propylene Glycol Solution Reclaim Tank Viking recommends a reclaim tank with at least the capacity of the largest system be available for system draining. The system drain piping should be arranged to discharge to the reclaim tank. In addition, (1) smaller reclaim tank for all systems should be installed and connected to the pres- sure relief valve on the automatic pressure control system.

  • Page 40: Bypass Easy Riser

    ESFR PRE-PRIMED SINGLE INTERLOCK PREACTION TECHNICAL DATA COLD STORAGE SYSTEM The Viking Corporation, 210 N Industrial Park Road, Hastings MI 49058 Telephone: 269-945-9501 Technical Services 877-384-5464 Fax: 269-945-4495 Email: techsvcs@vikingcorp.com 8. Bypass Easy Riser Check Valve with Bypass Trim ®...

  • Page 41: Downstream System Isolation Valve

    TECHNICAL DATA INTERLOCK PREACTION COLD STORAGE SYSTEM The Viking Corporation, 210 N Industrial Park Road, Hastings MI 49058 Telephone: 269-945-9501 Technical Services 877-384-5464 Fax: 269-945-4495 Email: techsvcs@vikingcorp.com A. Installation The wiring diagram shown in Figure 39 should be used for installation of the switches and solenoid valve.

  • Page 42: Tank & Pump Unit

    10. CS-1 Tank & Pump Unit A. Description The Viking CS-1 Tank and Pump Package is an integrated storage tank and pumping system. The tank and pump system automatically maintains the supervisory solution pressure in the piping system above the supervisory alarm pressure until the detection system and sprinkler is activated.
  • Page 43 TECHNICAL DATA INTERLOCK PREACTION COLD STORAGE SYSTEM The Viking Corporation, 210 N Industrial Park Road, Hastings MI 49058 Telephone: 269-945-9501 Technical Services 877-384-5464 Fax: 269-945-4495 Email: techsvcs@vikingcorp.com Figure 31 - CS-1 Tank and Pump Package Figure 32 - Top View...

  • Page 44: Technical Data

    INTERLOCK PREACTION TECHNICAL DATA COLD STORAGE SYSTEM The Viking Corporation, 210 N Industrial Park Road, Hastings MI 49058 Telephone: 269-945-9501 Technical Services 877-384-5464 Fax: 269-945-4495 Email: techsvcs@vikingcorp.com B. Technical Data NOTE: The pressure switch (#6) on the CS-1 pump unit is factory set at cut-in pressure ®...

  • Page 45: Electrical Connections

    TECHNICAL DATA INTERLOCK PREACTION COLD STORAGE SYSTEM The Viking Corporation, 210 N Industrial Park Road, Hastings MI 49058 Telephone: 269-945-9501 Technical Services 877-384-5464 Fax: 269-945-4495 Email: techsvcs@vikingcorp.com pump while filling. A separate shut-off valve in the supply line is required.
  • Page 46 INTERLOCK PREACTION TECHNICAL DATA COLD STORAGE SYSTEM The Viking Corporation, 210 N Industrial Park Road, Hastings MI 49058 Telephone: 269-945-9501 Technical Services 877-384-5464 Fax: 269-945-4495 Email: techsvcs@vikingcorp.com • Dielectric unions, if needed, are installed between the pump station piping and system piping.
  • Page 47 TECHNICAL DATA INTERLOCK PREACTION COLD STORAGE SYSTEM The Viking Corporation, 210 N Industrial Park Road, Hastings MI 49058 Telephone: 269-945-9501 Technical Services 877-384-5464 Fax: 269-945-4495 Email: techsvcs@vikingcorp.com Figure 34 - CS-1 Tank and Pump Table 8 - Recommended Spare Parts List Rec.
  • Page 48 ESFR PRE-PRIMED SINGLE INTERLOCK PREACTION TECHNICAL DATA COLD STORAGE SYSTEM The Viking Corporation, 210 N Industrial Park Road, Hastings MI 49058 Telephone: 269-945-9501 Technical Services 877-384-5464 Fax: 269-945-4495 Email: techsvcs@vikingcorp.com Table 9 - CS-1 Schematic Drawing Numbers Drawing Number Manual Page...

  • Page 49: Control Scheme

    ESFR PRE-PRIMED SINGLE TECHNICAL DATA INTERLOCK PREACTION COLD STORAGE SYSTEM The Viking Corporation, 210 N Industrial Park Road, Hastings MI 49058 Telephone: 269-945-9501 Technical Services 877-384-5464 Fax: 269-945-4495 Email: techsvcs@vikingcorp.com D. CS-1 Control Scheme 1. Pump Operation The pressure switch mounted on the CS-1 controls pump operation. When the pressure at the CS-1 drops, the pump will turn on until the pressure at the CS-1 rises above a set level.

  • Page 50: Pump Assist Fill

    INTERLOCK PREACTION TECHNICAL DATA COLD STORAGE SYSTEM The Viking Corporation, 210 N Industrial Park Road, Hastings MI 49058 Telephone: 269-945-9501 Technical Services 877-384-5464 Fax: 269-945-4495 Email: techsvcs@vikingcorp.com Connect the antifreeze supply container to the supply isolation valve. A flexible hose may be used, but must not restrict the flow from the supply container to the valve.
  • Page 51 Page 51 ESFR PRE-PRIMED SINGLE TECHNICAL DATA INTERLOCK PREACTION COLD STORAGE SYSTEM The Viking Corporation, 210 N Industrial Park Road, Hastings MI 49058 Telephone: 269-945-9501 Technical Services 877-384-5464 Fax: 269-945-4495 Email: techsvcs@vikingcorp.com Table 13 - Output Descriptions Output Description Control Logic Table 12 - Input “Power On”...

  • Page 52: Operating In Maintenance Mode: Automatic

    TECHNICAL DATA COLD STORAGE SYSTEM The Viking Corporation, 210 N Industrial Park Road, Hastings MI 49058 Telephone: 269-945-9501 Technical Services 877-384-5464 Fax: 269-945-4495 Email: techsvcs@vikingcorp.com If another system is to be filled, turn the “Man-O-AUTO” switch to “O” and select the next system using switches A and B.

  • Page 53: Inspections, Tests And Maintenance

    2) Mechanical damage. 2) Turn pump over by hand. If there are tight spots after break-in, call Technical Services. Other pump-related If other pump related problems are suspected, call the Viking Technical Services Department at 1-877-384- problems. 5464. 1) Increase pipe size.

  • Page 54: Installation

    Telephone: 269-945-9501 Technical Services 877-384-5464 Fax: 269-945-4495 Email: techsvcs@vikingcorp.com A. Installation The AV-1 shall be installed at all high points of the ESFR Cold Storage piping, including branch lines and main feed lines. In order to install the AV-1 assembly in the space from the ceiling to the sprinkler, the isolation ball valve and strainer must be installed in the horizontal position as illustrated in Figure 2 and the AV-1 must be installed with the (2) outlet connections at the top location.
  • Page 55 TECHNICAL DATA INTERLOCK PREACTION COLD STORAGE SYSTEM The Viking Corporation, 210 N Industrial Park Road, Hastings MI 49058 Telephone: 269-945-9501 Technical Services 877-384-5464 Fax: 269-945-4495 Email: techsvcs@vikingcorp.com Figure 35 - Av-1 Dimensions Figure 36 - Av-1 on Branch Line Pipe Automatic air vents or ½”...

  • Page 56: Firefi Ghter Eliminator

    For further details, see the Viking Firefighter Eliminator C Material Safety Data Sheet (pages 49e-g and 50e-g). Environmental & Toxicological Information: Viking Firefighter Eliminator is virtually harmless to animals or plants; however, as with any sub- stance, care should be taken to prevent discharge from entering ground water, surface water, or storm drains. Disposal of this solution should be made in accordance with federal, state, and local regulations.

  • Page 57: Wiring

    INTERLOCK PREACTION COLD STORAGE SYSTEM The Viking Corporation, 210 N Industrial Park Road, Hastings MI 49058 Telephone: 269-945-9501 Technical Services 877-384-5464 Fax: 269-945-4495 Email: techsvcs@vikingcorp.com After the CS-1 pump has restored the antifreeze solution pressure, ensure that the water sup- ply control valve is returned to the fully open position once fluid sampling is completed.
  • Page 58 INTERLOCK PREACTION TECHNICAL DATA COLD STORAGE SYSTEM The Viking Corporation, 210 N Industrial Park Road, Hastings MI 49058 Telephone: 269-945-9501 Technical Services 877-384-5464 Fax: 269-945-4495 Email: techsvcs@vikingcorp.com 1. Wiring Circuit 1 Wiring circuit 1 is described in Section IV.5.A - Cold Storage Trim with Automatic Pressure Control System.
  • Page 59 Page 59 ESFR PRE-PRIMED SINGLE TECHNICAL DATA INTERLOCK PREACTION COLD STORAGE SYSTEM The Viking Corporation, 210 N Industrial Park Road, Hastings MI 49058 Telephone: 269-945-9501 Technical Services 877-384-5464 Fax: 269-945-4495 Email: techsvcs@vikingcorp.com 2. Wiring Cicuit 2 Figure 40 - Circuit 2...

  • Page 60: Wiring Circuit 3

    INTERLOCK PREACTION TECHNICAL DATA COLD STORAGE SYSTEM The Viking Corporation, 210 N Industrial Park Road, Hastings MI 49058 Telephone: 269-945-9501 Technical Services 877-384-5464 Fax: 269-945-4495 Email: techsvcs@vikingcorp.com 3. Wiring Circuit 3 Wiring Circuit 3 is comprised of the CS-1 solenoid valve(s) and the CS-1 pressure switch.
  • Page 61 ESFR PRE-PRIMED SINGLE TECHNICAL DATA INTERLOCK PREACTION COLD STORAGE SYSTEM The Viking Corporation, 210 N Industrial Park Road, Hastings MI 49058 Telephone: 269-945-9501 Technical Services 877-384-5464 Fax: 269-945-4495 Email: techsvcs@vikingcorp.com Figure 41a - Wiring Diagram 13050-1 60 Hz - 1 Solenoid...
  • Page 62 ESFR PRE-PRIMED SINGLE INTERLOCK PREACTION TECHNICAL DATA COLD STORAGE SYSTEM The Viking Corporation, 210 N Industrial Park Road, Hastings MI 49058 Telephone: 269-945-9501 Technical Services 877-384-5464 Fax: 269-945-4495 Email: techsvcs@vikingcorp.com Figure 41b - Wiring Diagram 13050-1 60 Hz - 1 Solenoid...
  • Page 63 ESFR PRE-PRIMED SINGLE TECHNICAL DATA INTERLOCK PREACTION COLD STORAGE SYSTEM The Viking Corporation, 210 N Industrial Park Road, Hastings MI 49058 Telephone: 269-945-9501 Technical Services 877-384-5464 Fax: 269-945-4495 Email: techsvcs@vikingcorp.com Figure 42a - Wiring Diagram 13050-2 60 Hz - 2 Solenoids...
  • Page 64 ESFR PRE-PRIMED SINGLE INTERLOCK PREACTION TECHNICAL DATA COLD STORAGE SYSTEM The Viking Corporation, 210 N Industrial Park Road, Hastings MI 49058 Telephone: 269-945-9501 Technical Services 877-384-5464 Fax: 269-945-4495 Email: techsvcs@vikingcorp.com Figure 42b - Wiring Diagram 13050-2 60 Hz - 2 Solenoids...
  • Page 65 ESFR PRE-PRIMED SINGLE TECHNICAL DATA INTERLOCK PREACTION COLD STORAGE SYSTEM The Viking Corporation, 210 N Industrial Park Road, Hastings MI 49058 Telephone: 269-945-9501 Technical Services 877-384-5464 Fax: 269-945-4495 Email: techsvcs@vikingcorp.com Figure 43a - Wiring Diagram 13050-3 60 Hz - 3 Solenoids...
  • Page 66 ESFR PRE-PRIMED SINGLE INTERLOCK PREACTION TECHNICAL DATA COLD STORAGE SYSTEM The Viking Corporation, 210 N Industrial Park Road, Hastings MI 49058 Telephone: 269-945-9501 Technical Services 877-384-5464 Fax: 269-945-4495 Email: techsvcs@vikingcorp.com Figure 43b - Wiring Diagram 13050-3 60 Hz - 3 Solenoids...
  • Page 67 ESFR PRE-PRIMED SINGLE TECHNICAL DATA INTERLOCK PREACTION COLD STORAGE SYSTEM The Viking Corporation, 210 N Industrial Park Road, Hastings MI 49058 Telephone: 269-945-9501 Technical Services 877-384-5464 Fax: 269-945-4495 Email: techsvcs@vikingcorp.com Figure 44a - Wiring Diagram 13050-4 60 Hz - 4 Solenoids...
  • Page 68 ESFR PRE-PRIMED SINGLE INTERLOCK PREACTION TECHNICAL DATA COLD STORAGE SYSTEM The Viking Corporation, 210 N Industrial Park Road, Hastings MI 49058 Telephone: 269-945-9501 Technical Services 877-384-5464 Fax: 269-945-4495 Email: techsvcs@vikingcorp.com Figure 44b - Wiring Diagram 13050-4 60 Hz - 4 Solenoids...
  • Page 69 ESFR PRE-PRIMED SINGLE TECHNICAL DATA INTERLOCK PREACTION COLD STORAGE SYSTEM The Viking Corporation, 210 N Industrial Park Road, Hastings MI 49058 Telephone: 269-945-9501 Technical Services 877-384-5464 Fax: 269-945-4495 Email: techsvcs@vikingcorp.com Figure 45a - Wiring Diagram 13050-5 60 Hz - 5 Solenoids...
  • Page 70 ESFR PRE-PRIMED SINGLE INTERLOCK PREACTION TECHNICAL DATA COLD STORAGE SYSTEM The Viking Corporation, 210 N Industrial Park Road, Hastings MI 49058 Telephone: 269-945-9501 Technical Services 877-384-5464 Fax: 269-945-4495 Email: techsvcs@vikingcorp.com Figure 45b - Wiring Diagram 13050-5 60 Hz - 5 Solenoids...
  • Page 71 ESFR PRE-PRIMED SINGLE TECHNICAL DATA INTERLOCK PREACTION COLD STORAGE SYSTEM The Viking Corporation, 210 N Industrial Park Road, Hastings MI 49058 Telephone: 269-945-9501 Technical Services 877-384-5464 Fax: 269-945-4495 Email: techsvcs@vikingcorp.com Figure 46a - Wiring Diagram 13050-6 60 Hz - 6 Solenoids...
  • Page 72 ESFR PRE-PRIMED SINGLE INTERLOCK PREACTION TECHNICAL DATA COLD STORAGE SYSTEM The Viking Corporation, 210 N Industrial Park Road, Hastings MI 49058 Telephone: 269-945-9501 Technical Services 877-384-5464 Fax: 269-945-4495 Email: techsvcs@vikingcorp.com Figure 46b - Wiring Diagram 13050-6 60 Hz - 6 Solenoids...
  • Page 73 ESFR PRE-PRIMED SINGLE TECHNICAL DATA INTERLOCK PREACTION COLD STORAGE SYSTEM The Viking Corporation, 210 N Industrial Park Road, Hastings MI 49058 Telephone: 269-945-9501 Technical Services 877-384-5464 Fax: 269-945-4495 Email: techsvcs@vikingcorp.com Figure 47a - Wiring Diagram 13051-1 50 Hz - 1 Solenoid...
  • Page 74 ESFR PRE-PRIMED SINGLE INTERLOCK PREACTION TECHNICAL DATA COLD STORAGE SYSTEM The Viking Corporation, 210 N Industrial Park Road, Hastings MI 49058 Telephone: 269-945-9501 Technical Services 877-384-5464 Fax: 269-945-4495 Email: techsvcs@vikingcorp.com Figure 47b - Wiring Diagram 13051-1 50 Hz - 1 Solenoid...
  • Page 75 ESFR PRE-PRIMED SINGLE TECHNICAL DATA INTERLOCK PREACTION COLD STORAGE SYSTEM The Viking Corporation, 210 N Industrial Park Road, Hastings MI 49058 Telephone: 269-945-9501 Technical Services 877-384-5464 Fax: 269-945-4495 Email: techsvcs@vikingcorp.com Figure 48a - Wiring Diagram 13051-2 50 Hz - 2 Solenoids...
  • Page 76 ESFR PRE-PRIMED SINGLE INTERLOCK PREACTION TECHNICAL DATA COLD STORAGE SYSTEM The Viking Corporation, 210 N Industrial Park Road, Hastings MI 49058 Telephone: 269-945-9501 Technical Services 877-384-5464 Fax: 269-945-4495 Email: techsvcs@vikingcorp.com Figure 48b - Wiring Diagram 13051-2 50 Hz - 2 Solenoids...
  • Page 77 ESFR PRE-PRIMED SINGLE TECHNICAL DATA INTERLOCK PREACTION COLD STORAGE SYSTEM The Viking Corporation, 210 N Industrial Park Road, Hastings MI 49058 Telephone: 269-945-9501 Technical Services 877-384-5464 Fax: 269-945-4495 Email: techsvcs@vikingcorp.com Figure 49a - Wiring Diagram 13051-3 50 Hz - 3 Solenoids...
  • Page 78 ESFR PRE-PRIMED SINGLE INTERLOCK PREACTION TECHNICAL DATA COLD STORAGE SYSTEM The Viking Corporation, 210 N Industrial Park Road, Hastings MI 49058 Telephone: 269-945-9501 Technical Services 877-384-5464 Fax: 269-945-4495 Email: techsvcs@vikingcorp.com Figure 49b - Wiring Diagram 13051-3 50 Hz - 3 Solenoids...
  • Page 79 ESFR PRE-PRIMED SINGLE TECHNICAL DATA INTERLOCK PREACTION COLD STORAGE SYSTEM The Viking Corporation, 210 N Industrial Park Road, Hastings MI 49058 Telephone: 269-945-9501 Technical Services 877-384-5464 Fax: 269-945-4495 Email: techsvcs@vikingcorp.com Figure 50a - Wiring Diagram 13051-4 50 Hz - 4 Solenoids...
  • Page 80 ESFR PRE-PRIMED SINGLE INTERLOCK PREACTION TECHNICAL DATA COLD STORAGE SYSTEM The Viking Corporation, 210 N Industrial Park Road, Hastings MI 49058 Telephone: 269-945-9501 Technical Services 877-384-5464 Fax: 269-945-4495 Email: techsvcs@vikingcorp.com Figure 50b - Wiring Diagram 13051-4 50 Hz - 4 Solenoids...
  • Page 81 ESFR PRE-PRIMED SINGLE TECHNICAL DATA INTERLOCK PREACTION COLD STORAGE SYSTEM The Viking Corporation, 210 N Industrial Park Road, Hastings MI 49058 Telephone: 269-945-9501 Technical Services 877-384-5464 Fax: 269-945-4495 Email: techsvcs@vikingcorp.com Figure 51a - Wiring Diagram 13051-5 50 Hz - 5 Solenoids...
  • Page 82 ESFR PRE-PRIMED SINGLE INTERLOCK PREACTION TECHNICAL DATA COLD STORAGE SYSTEM The Viking Corporation, 210 N Industrial Park Road, Hastings MI 49058 Telephone: 269-945-9501 Technical Services 877-384-5464 Fax: 269-945-4495 Email: techsvcs@vikingcorp.com Figure 51b - Wiring Diagram 13051-5 50 Hz - 5 Solenoids...
  • Page 83 ESFR PRE-PRIMED SINGLE TECHNICAL DATA INTERLOCK PREACTION COLD STORAGE SYSTEM The Viking Corporation, 210 N Industrial Park Road, Hastings MI 49058 Telephone: 269-945-9501 Technical Services 877-384-5464 Fax: 269-945-4495 Email: techsvcs@vikingcorp.com Figure 52a - Wiring Diagram 13051-6 50 Hz - 6 Solenoids...
  • Page 84 ESFR PRE-PRIMED SINGLE INTERLOCK PREACTION TECHNICAL DATA COLD STORAGE SYSTEM The Viking Corporation, 210 N Industrial Park Road, Hastings MI 49058 Telephone: 269-945-9501 Technical Services 877-384-5464 Fax: 269-945-4495 Email: techsvcs@vikingcorp.com Figure 52b - Wiring Diagram 13051-6 50 Hz - 6 Solenoids...

  • Page 85: Wiring Circuit 4

    ESFR PRE-PRIMED SINGLE TECHNICAL DATA INTERLOCK PREACTION COLD STORAGE SYSTEM The Viking Corporation, 210 N Industrial Park Road, Hastings MI 49058 Telephone: 269-945-9501 Technical Services 877-384-5464 Fax: 269-945-4495 Email: techsvcs@vikingcorp.com 4. Wiring Circuit 4 See pages 86-89. Figure 53 - Circuit 4...
  • Page 86 Page 86 March 7, 2008 ESFR PRE-PRIMED SINGLE INTERLOCK PREACTION TECHNICAL DATA COLD STORAGE SYSTEM The Viking Corporation, 210 N Industrial Park Road, Hastings MI 49058 Telephone: 269-945-9501 Technical Services 877-384-5464 Fax: 269-945-4495 Email: techsvcs@vikingcorp.com...
  • Page 87 March 7, 2008 Page 87 ESFR PRE-PRIMED SINGLE TECHNICAL DATA INTERLOCK PREACTION COLD STORAGE SYSTEM The Viking Corporation, 210 N Industrial Park Road, Hastings MI 49058 Telephone: 269-945-9501 Technical Services 877-384-5464 Fax: 269-945-4495 Email: techsvcs@vikingcorp.com LOW AIR PRESSURE CONVENTIONAL WATER...
  • Page 88 Page 88 March 7, 2008 ESFR PRE-PRIMED SINGLE INTERLOCK PREACTION TECHNICAL DATA COLD STORAGE SYSTEM The Viking Corporation, 210 N Industrial Park Road, Hastings MI 49058 Telephone: 269-945-9501 Technical Services 877-384-5464 Fax: 269-945-4495 Email: techsvcs@vikingcorp.com...
  • Page 89 March 7, 2008 Page 89 ESFR PRE-PRIMED SINGLE TECHNICAL DATA INTERLOCK PREACTION COLD STORAGE SYSTEM The Viking Corporation, 210 N Industrial Park Road, Hastings MI 49058 Telephone: 269-945-9501 Technical Services 877-384-5464 Fax: 269-945-4495 Email: techsvcs@vikingcorp.com LOW AIR LOW AIR PRESSURE PRESSURE...

  • Page 90: System Operation

    Page 90 March 7, 2008 ESFR PRE-PRIMED SINGLE INTERLOCK PREACTION TECHNICAL DATA COLD STORAGE SYSTEM The Viking Corporation, 210 N Industrial Park Road, Hastings MI 49058 Telephone: 269-945-9501 Technical Services 877-384-5464 Fax: 269-945-4495 Email: techsvcs@vikingcorp.com V. SYSTEM OPERATION...
  • Page 91 March 7, 2008 Page 91 ESFR PRE-PRIMED SINGLE TECHNICAL DATA INTERLOCK PREACTION COLD STORAGE SYSTEM The Viking Corporation, 210 N Industrial Park Road, Hastings MI 49058 Telephone: 269-945-9501 Technical Services 877-384-5464 Fax: 269-945-4495 Email: techsvcs@vikingcorp.com...

  • Page 92: High Pressure Condition

    Page 92 March 7, 2008 ESFR PRE-PRIMED SINGLE INTERLOCK PREACTION TECHNICAL DATA COLD STORAGE SYSTEM The Viking Corporation, 210 N Industrial Park Road, Hastings MI 49058 Telephone: 269-945-9501 Technical Services 877-384-5464 Fax: 269-945-4495 Email: techsvcs@vikingcorp.com...
  • Page 93 March 7, 2008 Page 93 ESFR PRE-PRIMED SINGLE TECHNICAL DATA INTERLOCK PREACTION COLD STORAGE SYSTEM The Viking Corporation, 210 N Industrial Park Road, Hastings MI 49058 Telephone: 269-945-9501 Technical Services 877-384-5464 Fax: 269-945-4495 Email: techsvcs@vikingcorp.com...

  • Page 94: Low Pressure Condition

    Page 94 March 7, 2008 ESFR PRE-PRIMED SINGLE INTERLOCK PREACTION TECHNICAL DATA COLD STORAGE SYSTEM The Viking Corporation, 210 N Industrial Park Road, Hastings MI 49058 Telephone: 269-945-9501 Technical Services 877-384-5464 Fax: 269-945-4495 Email: techsvcs@vikingcorp.com...
  • Page 95 March 7, 2008 Page 95 ESFR PRE-PRIMED SINGLE TECHNICAL DATA INTERLOCK PREACTION COLD STORAGE SYSTEM The Viking Corporation, 210 N Industrial Park Road, Hastings MI 49058 Telephone: 269-945-9501 Technical Services 877-384-5464 Fax: 269-945-4495 Email: techsvcs@vikingcorp.com...

  • Page 96: Fire Condition

    Page 96 March 7, 2008 ESFR PRE-PRIMED SINGLE INTERLOCK PREACTION TECHNICAL DATA COLD STORAGE SYSTEM The Viking Corporation, 210 N Industrial Park Road, Hastings MI 49058 Telephone: 269-945-9501 Technical Services 877-384-5464 Fax: 269-945-4495 Email: techsvcs@vikingcorp.com...
  • Page 97 March 7, 2008 Page 97 ESFR PRE-PRIMED SINGLE TECHNICAL DATA INTERLOCK PREACTION COLD STORAGE SYSTEM The Viking Corporation, 210 N Industrial Park Road, Hastings MI 49058 Telephone: 269-945-9501 Technical Services 877-384-5464 Fax: 269-945-4495 Email: techsvcs@vikingcorp.com...

  • Page 98: Broken Pipe Condition

    Page 98 March 7, 2008 ESFR PRE-PRIMED SINGLE INTERLOCK PREACTION TECHNICAL DATA COLD STORAGE SYSTEM The Viking Corporation, 210 N Industrial Park Road, Hastings MI 49058 Telephone: 269-945-9501 Technical Services 877-384-5464 Fax: 269-945-4495 Email: techsvcs@vikingcorp.com...
  • Page 99 March 7, 2008 Page 99 ESFR PRE-PRIMED SINGLE TECHNICAL DATA INTERLOCK PREACTION COLD STORAGE SYSTEM The Viking Corporation, 210 N Industrial Park Road, Hastings MI 49058 Telephone: 269-945-9501 Technical Services 877-384-5464 Fax: 269-945-4495 Email: techsvcs@vikingcorp.com...

  • Page 100: System Inspections, Tests And Maintenance

    Page 100 March 7, 2008 ESFR PRE-PRIMED SINGLE INTERLOCK PREACTION TECHNICAL DATA COLD STORAGE SYSTEM The Viking Corporation, 210 N Industrial Park Road, Hastings MI 49058 Telephone: 269-945-9501 Technical Services 877-384-5464 Fax: 269-945-4495 Email: techsvcs@vikingcorp.com...
  • Page 101 March 7, 2008 Page 101 ESFR PRE-PRIMED SINGLE TECHNICAL DATA INTERLOCK PREACTION COLD STORAGE SYSTEM The Viking Corporation, 210 N Industrial Park Road, Hastings MI 49058 Telephone: 269-945-9501 Technical Services 877-384-5464 Fax: 269-945-4495 Email: techsvcs@vikingcorp.com...

  • Page 102: Vi. System Inspections, Tests And Maintenance

    Five percent (5%) of the pendent ESFR sprinklers are to be removed and inspected for frozen solution. If any of the pen- dent ESFR sprinklers are found with frozen solution, then all the pendent ESFR sprinklers are to be removed and replaced with new Viking K25.2 Pendent ESFR VK510 Sprinklers prior to re-charging...

  • Page 103: Service Procedures

    This is due to possible collection of water at each sprinkler and creation of a small ice plug in each sprinkler. 3. If using the Viking Model AV-1 Air/vent Valve assembly the device also breaks a vacuum in the piping system and provides faster and more complete drainage of the system pip- ing.
  • Page 104 TECHNICAL DATA COLD STORAGE SYSTEM The Viking Corporation, 210 N Industrial Park Road, Hastings MI 49058 Telephone: 269-945-9501 Technical Services 877-384-5464 Fax: 269-945-4495 Email: techsvcs@vikingcorp.com 5. Open the main drain and collect solution in clean containers or recovery tank for re-use in system.

  • Page 105: Appendix A: Ordering A Complete System

    The Viking Corporation, 210 N Industrial Park Road, Hastings MI 49058 Telephone: 269-945-9501 Technical Services 877-384-5464 Fax: 269-945-4495 Email: techsvcs@vikingcorp.com APPENDIX A - ORDERING A COMPLETE SYSTEM To install a complete ESFR Pre-Primed Single Interlock Preaction Cold Storage System, the following components must be ordered: Total...

  • Page 106: Part Numbers

    INTERLOCK PREACTION TECHNICAL DATA COLD STORAGE SYSTEM The Viking Corporation, 210 N Industrial Park Road, Hastings MI 49058 Telephone: 269-945-9501 Technical Services 877-384-5464 Fax: 269-945-4495 Email: techsvcs@vikingcorp.com Table B - Deluge Valve Part Numbers Table A - Water Supply Control...
  • Page 107 Page 107 ESFR PRE-PRIMED SINGLE TECHNICAL DATA INTERLOCK PREACTION COLD STORAGE SYSTEM The Viking Corporation, 210 N Industrial Park Road, Hastings MI 49058 Telephone: 269-945-9501 Technical Services 877-384-5464 Fax: 269-945-4495 Email: techsvcs@vikingcorp.com Table F - Easy Riser ® Check Valve...

  • Page 108: Appendix B: Piping Estimating Tool

    INTERLOCK PREACTION TECHNICAL DATA COLD STORAGE SYSTEM The Viking Corporation, 210 N Industrial Park Road, Hastings MI 49058 Telephone: 269-945-9501 Technical Services 877-384-5464 Fax: 269-945-4495 Email: techsvcs@vikingcorp.com APPENDIX B - ESFR PRE-PRIMED SINGLE INTERLOCK PREACTION COLD STORAGE SYSTEM PIPING ESTIMAT-...
  • Page 109 Page 109 ESFR PRE-PRIMED SINGLE TECHNICAL DATA INTERLOCK PREACTION COLD STORAGE SYSTEM The Viking Corporation, 210 N Industrial Park Road, Hastings MI 49058 Telephone: 269-945-9501 Technical Services 877-384-5464 Fax: 269-945-4495 Email: techsvcs@vikingcorp.com Hazen Willams Darcey Wiesbach Reynolds Number #DIV/0! #DIV/0! Turbulent...
  • Page 110 March 7, 2008 ESFR PRE-PRIMED SINGLE INTERLOCK PREACTION TECHNICAL DATA COLD STORAGE SYSTEM The Viking Corporation, 210 N Industrial Park Road, Hastings MI 49058 Telephone: 269-945-9501 Technical Services 877-384-5464 Fax: 269-945-4495 Email: techsvcs@vikingcorp.com Hazen Willams Darcey Wiesbach Reynolds Number #DIV/0!
  • Page 111 Form No. F_122807...

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