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FPS-650 and FPS-1250 South-Tek Systems VERSION HISTORY Revision Implemented Revision Approved Approval Reason Date Date J. Nguyen 10/13/15 A. Norman 10/13/15 Initial Release J. Nguyen 7/5/15 A. Norman 7/5/15 J. Nguyen 8/15/16 A. Norman 8/15/16 J. Nguyen 4/27/16 A. Norman...
FPS-650 and FPS-1250 South-Tek Systems TABLE OF CONTENTS 1 INTRODUCTION ........................4 Purpose ............................. 4 Audience ........................... 4 Important Information ......................4 2 SAFETY GUIDELINES ......................5 General ............................5 3 SYSTEM DESCRIPTION ......................7 Key Features ..........................7 Specifications ........................... 8 System Operations ........................
FPS-650 and FPS-1250 South-Tek Systems 1 INTRODUCTION PURPOSE The N -BLAST® FPS-650 and FPS-1250, provide an economical, precise means of generating high purity Nitrogen. Since air is comprised of ~79% the N2 Generator is a simple and cost-effective way to separate the N from the air.
FPS-650 and FPS-1250 South-Tek Systems 2 SAFETY GUIDELINES GENERAL Correct use of the FPS-650 and FPS-1250 is important for your personal safety and for trouble-free functioning of the FPS-650 and FPS-1250. Incorrect use can cause damage to the FPS-650 and FPS-1250 or can lead to incorrect gas supply.
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FPS-650 and FPS-1250 South-Tek Systems Never disable or bypass any safety relief valves. Always make certain that the nitrogen generator is disconnected from the supply power prior to performing any electrical work. NOTE: Always following local and site safety regulations in conjunction with this manual.
FPS-650 and FPS-1250 South-Tek Systems 3 SYSTEM DESCRIPTION KEY FEATURES The FPS-650 and FPS-1250 key features include the following: Air compressor Air Filters Programmable Logic Controller (PLC) Pressure Swing Adsorption Beds Safety Relief Valves N2 Storage Tank Automatic Pressure Cut-in/Cut-out...
FPS-650 and FPS-1250 South-Tek Systems Safety Relief Valves: Safety Relief Valves have been placed throughout the system for maximum safety. They are designed and put in place to minimize failure of other components. They all come with an ASME stamp.
FPS-650 and FPS-1250 South-Tek Systems SYSTEM OPERATIONS The system has two standard run modes – Run and Standby. When the power switch is turned on, the controller will automatically determine which mode to enter and will display the current run mode on the screen – “Run” in Green and “StdbY”...
FPS-650 and FPS-1250 South-Tek Systems Lock and Unlock Controller To utilize the buttons on the front of the controller the unit must be unlocked. If the system is displaying “LOCK” the Mode Select Button may be pressed and held to unlock the controller (Repeat this step if a system lockout is desired).
FPS-650 and FPS-1250 South-Tek Systems Figure 2: Shipping Lock Bolts Carefully, break down the crate and store in a safe location in the case that it may need to be sent back to the factory for service. ELECTRICAL REQUIREMENTS The FPS-650 and FPS-1250 requires 110–125VAC / 50-60hz / 1ph / 20A or 220-240VAC / 50-60hz / 1ph / 20A connection.
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FPS-650 and FPS-1250 South-Tek Systems Optional Mounting Bracket Kit Procedures ® 1. All N -BLAST mounting holes and optional mounting bracket holes are for ¼” screws/anchors. 2. All brackets must be installed in orientation as shown to work correctly. ®...
FPS-650 and FPS-1250 South-Tek Systems 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® models are factory equipped with ½” NPT Female connections.
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FPS-650 and FPS-1250 South-Tek Systems Figure 5: 100# N2 Storage Tank Setup Version: 7 Revision Date: 9/6/19 Page 15 of 29...
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FPS-650 and FPS-1250 South-Tek Systems Figure 6: FPS-1250 Dimensions and Connections Version: 7 Revision Date: 9/6/19 Page 16 of 29...
FPS-650 and FPS-1250 South-Tek Systems AIR BYPASS SETUP (OPTIONAL) The Air Bypass Option ensures that nitrogen is the only supervisory gas entering the FPS. It safeguards your installation all while providing piece of mind knowing the FPS is being filled with nitrogen vs any other gas. It will alarm if the N2-Blast Generator is being bypassed by the air compressor.
If there is a leak within the unit, remove the cover and locate the issue. If you must replace any parts, only use factory parts supplied from your distributor or South-Tek Systems. Consult the factory if there are any questions.
FPS-650 and FPS-1250 South-Tek Systems 4. If the unit goes back into “run” mode, the leak is within the cabinet. Check all the lines going to the blender and back to the tank. To find the leak within the cabinet: 1.
FPS-650 and FPS-1250 South-Tek Systems 5 SYSTEM USAGE INSTRUCTIONS The FPS-650 and FPS-1250 is intended to be used to generate Nitrogen, and provide nitrogen for the fire protection piping system. Follow the installation instructions above and only use in an approved environment. The generator generates enough nitrogen to maintain zone pressure requirements.
FPS-650 and FPS-1250 South-Tek Systems Buzzer or Red Light Warning Indicator This N2-BLAST® is equipped with The BlastOff ® Leak Detection Feature. If the light on the PLC screen is blinking “b ōFF“ in red and buzzer is on, you may have a leak in y o u r f i r e p r o t e c t i o n s y s t e m p i p i n g .
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FPS-650 and FPS-1250 South-Tek Systems Figure 8: FPS-1250 Filter Change Particulate and Coalescing Filter The particulate and coalescing filter after the air compressor is designed to capture particulate and moisture prior to entering the rest of the system. These filters need to be replaced once per year or every 1000 hours, whichever comes first.
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FPS-650 and FPS-1250 South-Tek Systems 6. The coalescing element removed turning counterclockwise with your hand; then replaced with the new element in the reverse order. 7. Once both elements have been replaced, bowls have been cleaned and O-rings replaced, the bowls can be screwed back into their corresponding filter housings.
FPS-650 and FPS-1250 South-Tek Systems 7 KEY CONTACTS Contact your local provider/installer for any questions with the performance and/or maintenance of the system. They will be best suited to answer your questions and your quickest solution on any issues you may have.
FPS-650 and FPS-1250 South-Tek Systems BLASTOFF™ - LEAK DETECTION SYSTEM: “There is an alarm sounding in the FPS-650 and FPS-1250 and the control panel has ‘b ōFF’ illuminated on the side panel of the unit.” If you hear the alarm and the “b ōFF” is displayed on...
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. South-Tek Systems is also not liable for any losses (including CO damages, or cost of delays, including incidental or consequential damages.
FPS-650 and FPS-1250 South-Tek Systems APPENDIX B: Internal Quick Fill Compressor Option for FPS-1250 Electrical Connection When connecting to the 1.9 HP Internal Quick Fill Compressor, always ensure site and local regulations are followed The Internal Quick Fill Compressor requires 110- 240VAC / 60hz / 1ph.
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FPS-650 and FPS-1250 South-Tek Systems Compressor Motor Nameplate HORSEPOWER: 1.9 DUTY: CONT. RPM: 3450 S.F.: 1.0 PH: 1 HZ: 60 CODE: N VOLTAGE: 120/240 VAC INS. CL.: F AMB: 40°C F.L.A.: 15/7.5 FR.: 56Y BRG: BALL ENCL.: DP DE: 6204DDU...
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FPS-650 and FPS-1250 South-Tek Systems ---------------------------------------Last Page--------------------------------------- Version: 7 Revision Date: 9/6/19 Page 29 of 29...
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