South-Tek Systems N2BLAST FPS-1650 O & M Manual

Fire protection systems
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FPS-1650
FPS-3250
FPS-5000
Fire Protection Systems
O&M Manual
Version 2; 03/2018
© 2020
The Leader in Nitrogen Generation Technology

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Summary of Contents for South-Tek Systems N2BLAST FPS-1650

  • Page 1 FPS-1650 FPS-3250 FPS-5000 Fire Protection Systems O&M Manual Version 2; 03/2018 © 2020 The Leader in Nitrogen Generation Technology...
  • Page 2 The Leader in Nitrogen Generation Technology Page 2 of 32 Smart AMD O&M Manual Version: 0; 1/2021...
  • Page 3: Table Of Contents

    The Leader in Nitrogen Generation Technology TABLE OF CONTENT 1. INTRODUCTION ............................. 6 ..........................6 1.1 General Purpose ....................... 6 1.2 About South-Tek Systems ............................6 1.3 Audience ........................6 1.4 Important Information ..........................7 1.5 Limits Of Liability ........................7 1.6 Service Return Policy...
  • Page 4 The Leader in Nitrogen Generation Technology ............................16 7.1 General ..........................16 7.2 Home Screen ............................. 16 7.3 Dashboard ....................17 7.3.1 Smart-Trak ® Sensor Graph ........................17 7.3.2 Sensor Data Log ....................17 7.3.3 System Performance Log ......................18 7.3.4 Equipment Status Log ........................
  • Page 5 The Leader in Nitrogen Generation Technology ....................26 7.10.4 N Pressure Alarm Settings ....................... 26 7.10.5 Bypass Alarm Settings ....................27 7.10.6 Equipment Status Settings ......................27 7.11 Communication Settings ................27 7.11.1 Network Communication (PC) Screen ................27 7.11.2 Network Communications (PLC) Screen ..................
  • Page 6: Introduction

    ® FPS-1650, FPS- 3250, and FPS-5000 only. South-Tek Systems is not responsible for damages when using this in manners not approved by South-Tek Systems. The user(s) of this document should confer any questions with a qualified South-Tek Systems representative on its commissioning and correct use.
  • Page 7: Limits Of Liability

    Follow these procedures to return the system when performing site repairs is not possible: • The owner must get a written Return Material Authorization number, which references the model and serial number, from South-Tek Systems. South-Tek Systems will not accept any items for service or credit without written authorization by South-Tek Systems. •...
  • Page 8: Safety Guidelines

    The Leader in Nitrogen Generation Technology 2. SAFETY GUIDELINES The following section outlines the basic safety considerations about installation and operation of the ® BLAST FPS-1650, FPS-3250, and FPS-5000. For other equipment used with the nitrogen generator, such as air compressors, and dryers, refer to the manufacturer’s safety guidelines. 2.1 General Using the FPS-1650, FPS-3250, and FPS-5000 correctly is important for safety and trouble-free operation.
  • Page 9 The Leader in Nitrogen Generation Technology • Contact the supplier for questions not answered in this manual. • Only use the FPS-1650, FPS-3250, and FPS-5000 as its designed purpose. • Only qualified service-engineers may work on installation, maintenance and repairs. Unqualified people should not work on the equipment.
  • Page 10: Receiving, Unpacking, And Storage Instructions

    FPS-1650, FPS-3250, and FPS-5000 will arrive in a wooden crate. Open the side labeled “Open Side” to identify and verify all parts listed on the packing list are present and undamaged. South-Tek Systems (STS) is not responsible for damages that occur during shipping and ®...
  • Page 11: Site And Utility Requirements

    Operation at other pressures may result in unwanted performance and damages to the generator’s components. Air consumption depends on nitrogen product purity and flow rate. Please consult South-Tek Systems for specific details. 4.2 Additional Piping and Hosings Sourcing and installing piping and hosing components are by others.
  • Page 12: Product Installation

    The Leader in Nitrogen Generation Technology 5. PRODUCT INSTALLATION 5.1 Installation (for FPS-1650) Install the N BLAST ® FPS-1650 on a hard, flat surface supporting 300+ lbs. To secure the unit to the floor, use the four anchor bolt-holes on the support legs. Anchoring is not required, but follow site and local codes for securing equipment.
  • Page 13: Panel Layout And Gas Connections

    The Leader in Nitrogen Generation Technology 5.2 Panel Layout and Gas Connections See figure below for panel layout and gas connections. Double-check all connection locations before turning on or opening any valves. ® Note: All N BLAST models come with ½” NPT Female connections unless otherwise stated. External Components Item# Description...
  • Page 14: System Design

    The generator starts and stops based on an analog signal to the PLC from the built-in pressure transducer. Do not adjust the factory preset cut-in and out pressure without first consulting with South-Tek Systems. Page 14 of 32 Smart AMD O&M Manual...
  • Page 15: Patented Blastoff ® Leak Detection

    The Leader in Nitrogen Generation Technology ® 6.1.7 Patented Blastoff Leak Detection: The “BlastOff ® Leak Detection” is a patented feature which sends an alarm if it detects a possible gas leak. The alarm signal can be an audible, visual, and dry contact connection to the “Building Management System’s (BMS)”.
  • Page 16: System Operation

    7. SYSTEM OPERATION 7.1 General South-Tek Systems’ proprietary program controls the valve sequencing to produce nitrogen. The design meets specifications of a fire protection system. Consult with South-Tek System for written approval before performing any field changes or customization. Unauthorized changes voids all warranties and may cause damages or malfunctions to the system.
  • Page 17: Smart-Trak ® Sensor Graph

    The Leader in Nitrogen Generation Technology ® 7.3.1 SMART-Trak Sensor Graph The Smart-Trak button brings up the following other data tracking capabilities: Sensor Graphing, Sensor and Data Log, System Performance Log, Equipment Status Log, N Leakage Log, and Bypass Log. The user can scroll through the different choices using the left upper and lower arrows. Figure 7: SMART-Trak ®...
  • Page 18: Equipment Status Log

    The Leader in Nitrogen Generation Technology Note 1. The data collection is possible with optional sensors included. Contact South-Tek Systems for further details. Figure 9: System Performance Log Start the “System Performance Log” by going to the setup page. Enter the test duration and press the “Start Performance Log”...
  • Page 19: N 2 Leakage Log

    The Leader in Nitrogen Generation Technology 7.3.5 N Leakage Log The “N Leakage Averages”, on the right of the screen shows three system leakage averages in SCFH - last measured, current day, and current month. By pressing the “N Leakage Average button”, it brings up more options to turn on/off the logging, view monthly log, and reset the data.
  • Page 20: Bypass Alarm

    The Leader in Nitrogen Generation Technology 7.4.1 Bypass Alarm During the 30-minute fire protection piping system fill test, or if the generator is not functioning correctly, the “Bypass Alarm” triggers. This generator automatically switches over to the external air compressor. This bypasses nitrogen production until the fire protection piping system no longer demands the increased gas flow.
  • Page 21: Filter Issue Alarm

    The Leader in Nitrogen Generation Technology 7.4.5 Filter Issue Alarm The nitrogen generator will trigger a filter alarm after 1 year (calendar days) or after 1000 hours of run time, whichever occurs first. When this happens, it will jump to the operation screen and display a warning symbol on the nitrogen generator with a status message in the right corner flashing, “Change Filters”.
  • Page 22: Filter Alarm

    The user can find the basic registration information – serial number, manufacturing date, commission date, and software version on the “Product Information” screen. Also displayed is South-Tek Systems’ contact for any questions regarding proper operation. Figure 22: Product Information Screen 7.8 System Settings...
  • Page 23: N 2 Pressure Settings

    Note: Adjusting the factory set cut in and cut out settings without contacting South-Tek Systems may alter the nitrogen purity and flow capabilities. 7.8.2 Sensor Calibration The “Sensor Calibration”...
  • Page 24: Maintenance

    The Leader in Nitrogen Generation Technology 7.8.3 Bypass Settings The system automatically goes into bypass mode when the bypass pressure triggers the cut-in pressure. The bypass mode returns to regular mode when the bypass pressure reaches the cut-off pressure setting. The default cut-in and cut-off settings are 50 and 60 PSIG respectively.
  • Page 25: Alarm Contacts

    The Leader in Nitrogen Generation Technology 7.9.2 Alarm Contacts This screen allows the user to test the electrical contacts and audible signal in the alarm systems. Toggle each contact individually and check for correct wiring. 7.9.3 Filter Maintenance Equipped with all units is a standard filter set. The FPS- 1650 includes an air inlet pre-filter, particulate, and coalescing filter.
  • Page 26: General Alarm Settings

    The Leader in Nitrogen Generation Technology 7.10.1 General Alarm Settings The “General Alarm Settings” screen allows the user to set all alarm buzzers on or off. The “Alarm Buzzer Mute Time” and “Timeout to Op Screen” can be set here. The “Alarm Buzzer Mute Time” is silence time on the alarm audible, and the “Timeout to Op Screen”...
  • Page 27: Equipment Status Settings

    The user may view the status of the Ethernet card and network traffic from this screen 7.12 Factory Settings Note: This section is password protected for South-Tek Systems’ Technicians only. Please contact South-Tek Systems for further assistance. Page 27 of 32 Smart AMD O&M Manual...
  • Page 28: Start-Up Procedures

    Depressurize the area that is leaking and make the correction. c. For internal leaks, remove the cover and find the issue. If you must replace any parts, only use factory parts supplied from your distributor or South-Tek Systems. Consult the factory for other questions.
  • Page 29: Checking For Leaks

    The Leader in Nitrogen Generation Technology run and shutoff as needed based on the internal storage tank pressure. Please consult South- Tek System for a different pressure range. 8.2 Checking for Leaks ® The Blast Off provides early warning alarms for potential leakage. With a suspected leak, first listen for leaks and spray soapy water around the connections.
  • Page 30: Maintenance

    The Leader in Nitrogen Generation Technology 9. MAINTENANCE WARNING: Whenever doing any maintenance to the system, make sure to power down the system. Remove the front cover to gain access to the filters. Annual Filter replacement kit part # FRP-007 9.1 Air Pre-Filter (For FPS-1650 Units Only): The integrated Air Compressor, of the N2-...
  • Page 31: Key Contacts

    The Leader in Nitrogen Generation Technology After replacing the filters, reset the filter alarm on the touchscreen (see 7.6.1 Filter Alarm). Put front cover back on and power on the unit. Once powered up, the air compressor will turn on and start producing nitrogen.
  • Page 32: Appendix A: Warranty

    If the system is received with defects that are not due to shipping, a written claim should be submitted to South-Tek Systems within 1 week of receiving the shipment. South-Tek Systems can deny all other claims at their discretion. All warranty work shall be done at a South-Tek System facility or at a FPS-1650, FPS-3250, &...

This manual is also suitable for:

N2blast fps-3250N2blast fps-5000

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