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Summary of Contents for South-Tek Systems N2Blast FPS-900
- Page 1 FPS-900 Fire Protection Systems O&M Manual Version 2; 7/2020 © 2020 The Leader in Nitrogen Generation Technology...
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Page 2: Table Of Contents
The Leader in Nitrogen Generation Technology TABLE OF CONTENTS: 1. INTRODUCTION…………………………………………………………………………………………. 3 1.1. General Purpose 1.2. About South-Tek Systems 1.3. Audience 1.4. Important Information 1.5. Limits of Liability 1.6. Service Return Policy 2. SAFETY GUIDELINES…………………………………………………………………………………… 5 2.1. General 3. RECEIVING, UNPACKING, AND STORAGE INSTRUCTIONS…………………………………….. 7 3.1. -
Page 3: Introduction
FPS-900. 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 4: Important Information
Follow these procedures to return the system when performing site repairs is not possible: • The owner must get a Return Material Authorization number, which references the model and serial, from South-Tek Systems. South-Tek Systems will not accept any items for service or credit without written authorization from South-Tek Systems. •... -
Page 5: 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 N BLAST ® FPS-900. For other equipment used with the nitrogen generator, such as air compressors, and dryers, refer to the manufacturer’s safety guidelines. - Page 6 The Leader in Nitrogen Generation Technology Follow safe working practices, OSHA, and local health and safety regulation when installing and ® maintaining the N -BLAST FPS-900. WARNING: Read the manual before installing and operating the nitrogen generator to prevent accidents and damages. •...
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Page 7: Receiving, Unpacking, And Storage Instructions
FPS-900 will arrive in a cardboard box. Open the box carefully, and 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 handling of the N -BLAST ®... -
Page 8: Site And Utility Requirements
The Leader in Nitrogen Generation Technology 4. Site and Utility Requirements 4.1. Air Supply ® The N -BLAST FPS-900 includes a built-in air compressor to supply gas to the nitrogen generator. It is not for performing quick fills. Please install a separate suitable air compressor for other needs. 4.2. -
Page 9: Product Installation
The Leader in Nitrogen Generation Technology 5. Product Installation 5.1. Mounting Mount the N -BLAST ® FPS-900 on a weight-bearing wall that can support the system’s weight as specified in this manual. Always install the FPS-900 indoors and upright away from accidental damage by water or moving equipment. - Page 10 The Leader in Nitrogen Generation Technology Item # STS Part # Description TYP1P UNIT TYP1P Unit Shown 800-133 S-100/200 Mounting Bracket 800-134-B TYP1 (18in) Mounting Bracket 800-129 100/200 Lower Wall Mount Bracket 002-382 .250” -20 x 0.750” HHCS REFERENCE 0.250” -20 x 0.750” Carriage Bolt REFERENCE 0.250”...
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Page 11: Installation Arrangement
The Leader in Nitrogen Generation Technology 5.2 Installation Arrangement See below for basic setup. Refer to the general arrangement drawing for detail instructions included with the installation package. Air Maintenance device Should this handle be recommended in the closed position, the generator will be bypassed by air. -
Page 12: Panel Layout And Gas Connections
The Leader in Nitrogen Generation Technology 5.3 Panel Layout and Gas Connections See figures below for panel layout and gas connections. Double-check all connection locations ® before turning on the system or opening any valves. Note: All N -BLAST FPS models are factory equipped with 1/2"... -
Page 13: System Design
The Leader in Nitrogen Generation Technology 6. System Design 6.1. Key Features ® The N -BLAST FPS-900 key features include the following: • Air Compressor • PLC Controller • Safety Relief Valves • Tank • Air Filters • Pressure Swing Adsorption Beds •... -
Page 14: Specifications
The Leader in Nitrogen Generation Technology 6.1.6. Automatic Cut-In and Cut-Out The generator starts and stops based on a pressure switch. Do not adjust the factory preset cut-in and out pressure without first consulting with South-Tek Systems. 6.1.7. Patented BlastOff ®... -
Page 15: System Operation
This section describes the major control functions and instrumentations associated with the nitrogen generators. All programs are proprietary and password protected from the factory. Do not alter any controls or instrumentations. Changes without South-Tek Systems’ written consent voids the performance specifications. -
Page 16: Normal Run/Standby Mode
The Leader in Nitrogen Generation Technology 7.2. Normal Run/Standby Mode “Running” mode is when the FPS-900 is producing nitrogen and supplies it to the storage tank. The system will automatically enter “Standby” mode when the tank is fully pressurized (65-75 PSIG). It will remain in “Standby”... -
Page 17: Stopping The System
The Leader in Nitrogen Generation Technology 7.3. Stopping the System To stop the system: 1. Close off the gas outlet valve on the nitrogen storage tank. 2. System will automatically stop once it reaches the cut-out pressure of approximately 65-75 PSIG. -
Page 18: Communication
The Leader in Nitrogen Generation Technology 7.7. Communication (1) (Modbus RTU) Modbus (RTU) is optional feature our generator offers to our customer to monitor the unit from BMS (Building Management System). MODBUS communication can be set up to retrieve real time data. The nitrogen generator MODBUS Communication settings are as follows: Protocol: RTU Slave ID: 1... - Page 19 The Leader in Nitrogen Generation Technology To setup the analog out: 1) Hold the (Set Button for 5 seconds Passcode Screen will pop up 2) Press the (Set Button) one time to activate data entry, Enter (6557) using the (Up and Down buttons) 3) Press the (ENT Button) to confirm the entry.
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Page 20: Start-Up Procedures
The Leader in Nitrogen Generation Technology 8. Start-up Procedures 8.1. Start-up Procedures Use caution when working with pressurized gas, and install all fittings and gas lines correctly. Always leak check (see Checking for Leaks section) every line before using the system. Note: Line leaks will cause the N -Blast ®... -
Page 21: Checking For Leaks
The Leader in Nitrogen Generation Technology 8.2. Checking for Leaks The BlastOff ® provides early warning alarms for potential leakage. With a suspected leak, first, listen for leaks and spray soapy water around the connections. When a leak occurs, isolate the area and relieve pressure before working on it. -
Page 22: System Maintenance
The Leader in Nitrogen Generation Technology 9. Maintenance WARNING: Whenever doing any maintenance on the system, make sure to power down the system. Remove the front cover to gain access to the filters. Note: Annual Filter replacement kit part # FRP-007 9.1. - Page 23 The Leader in Nitrogen Generation Technology Particulate Filter Coalescing Filter Air-in Pre-Filter Figure 7: FPS-900 Filter locations FPS-900 O&M Manual Page 23 of 29 Revision: 2; 7/2020...
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Page 24: Key Contacts
They will be best suited to answer your questions and your quickest solution on any issues you may have. If they cannot be reached, contact the manufacturer at: South-Tek Systems, LLC 3700 U.S. Highway 421 North Wilmington, NC, 28401... -
Page 25: Faqs
The Leader in Nitrogen Generation Technology 11. FAQs 11.1. Power Issues If the N2-BLAST ® FPS-900 does not have power, the production and storage of nitrogen will become apparent once the storage pressure drops. 1. Check the power supply cables for connection and voltage. 2. -
Page 26: Appendix A: Advanced Options
The Leader in Nitrogen Generation Technology APPENDIX A: Advanced Options An advance options can be added to the N2-BLAST® FPS-900 systems upon the customer request, such 1. Oxygen analyzer - to monitor the oxygen content in the system, with the ability to add set points and alarms to trace the oxygen content in system and maintain the purity of the nitrogen gas. - Page 27 The Leader in Nitrogen Generation Technology Figure 7: Setting screens Flow Diagram FPS-900 O&M Manual Page 27 of 29 Revision: 2; 7/2020...
- Page 28 The Leader in Nitrogen Generation Technology If any of these sensor start alarming an alarm screen will start switching at intervals of 1 second to the current display and it will trigger the buzzer and common alarm relay contact. Modbus (RTU) Table for optional sensors: Modbus RTU Read/ Function...
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Page 29: Appendix B: Warranty
Tek Systems without an RMA number (return authorization number) may be denied and returned to the sender. Contact the factory for RMA #’s, prior to return shipment. South-Tek Systems is not liable for damages caused by normal wear and tear, water, fire, erosion, corrosion, explosion, misuse, oil/gas vapors or unauthorized modifications.
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