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Lists the components included in the TYCO Nitrogen Generator unit, such as enclosure and power supply.
Details system status indicators including Bypass Mode Alarm and Leak Monitoring.
Outlines the digital and analog monitoring outputs available from the nitrogen generator.
Mentions supporting equipment like the AMD-1, THGA, and Dry SMART Vent.
Describes features of the NG1 compressors, including horsepower and air receiver tank specifications.
Provides a visual representation of the nitrogen generator and compressor system layout.
Details the physical dimensions and weight of the nitrogen generator cabinets.
Outlines the performance specifications like minimum supply air and system capacities.
Lists the certifications and compliance standards for the nitrogen generators.
Covers cabinet dimensions, weight, operating temperature, and power supply details.
Specifies the NPT/BSPP connection types for gas and drain lines.
Defines the purity of nitrogen produced and the water dew point.
Provides dimensions and weight for compressors across different regions.
Details power supply voltages, phases, and consumption for compressors.
Specifies the NPT/BSPP air connection types for compressors by region.
Guidance on selecting a proper mounting location for the nitrogen generator.
Instructions for connecting the dedicated power supply to the generator.
Details on connecting the nitrogen/air discharge to the sprinkler system.
Instructions for plumbing the condensate drain connection.
Information on connecting generator signals to building management systems.
Diagram showing signal monitor and power supply connections for Americas.
Diagram showing signal monitor and power supply connections for EMEA/APAC.
Details on providing compatible power supply to the air compressors.
Instructions for connecting compressor air discharge to the nitrogen generator.
Guidance on plumbing the condensate drain line for the air compressor.
Step-by-step guide for replacing the three cartridge filters in the generator.
Instructions for inspecting and cleaning the water separator housing.
Details on closing valves and restoring power after filter replacement.
Directs users to the manufacturer's manual for compressor maintenance.
Information on how to order replacement parts and optional equipment.
The TYCO NG-1 1150, NG-1 1500, NG-1 2000, and NG-1 3000 Stand-Alone Nitrogen Generators are designed to facilitate the Dry Pipe Nitrogen Inerting (DPNI) process for controlling oxygen corrosion in dry and preaction fire sprinkler systems, and to provide supervisory maintenance gas. These generators are engineered for "plug and play" performance in typical dry or preaction fire sprinkler systems, utilizing membrane separation technology to produce 98%+ nitrogen on demand, eliminating the need for nitrogen storage.
The Nitrogen Generator is an on-site nitrogen generation system designed for in-line installation between the compressed air supply and the sprinkler system riser(s). It provides DPNI for single or multiple zones, with sizing dependent on the number of systems, the volume of the largest system, and the cumulative volume of all systems being supplied. An external bypass valve is included for maintenance or "fast fill" needs, ensuring compliance with the NATIONAL FIRE PROTECTION AGENCY (NFPA) 13 30-minute fill requirement for dry pipe and preaction fire protection systems. The generator is designed to nitrogen inert all served zones within 14 days, after which it automatically provides supervisory nitrogen gas for pressure maintenance. It facilitates the patented "fill and purge" breathing process when paired with an oxygen removal vent like the TYCO Manual Air Vent (TAV-D) or TYCO Dry SMART Vent (TSV-D).
The TYCO Nitrogen Generator unit includes a steel enclosure cabinet with a membrane-type nitrogen generator (no nitrogen gas storage) and a manual bypass. It operates on a 120 VAC/Single phase/60Hz or 230 VAC/Single phase/50Hz power supply. The unit features a single point nitrogen/air discharge (1/2 in. NPT), an Hour Run Meter, and a Cycle Counter.
System status indicators include a Bypass Mode Alarm (flashing indicator) when the generator is in bypass mode, and a Leak Monitoring Alarm (audible signal) if the generator runs excessively. Monitoring outputs include digital signals for Power On/Off, Bypass Mode Alarm, Nitrogen Generator Running, and Leak Monitoring, as well as an analog output for Nitrogen Supply Line Pressure.
The Nitrogen Generator is designed to be used with the TYCO AMD-1 Air Maintenance Device, the TYCO Handheld Gas Analyzer (THGA), and riser-mounted TYCO Dry Air Vent (TAV-D) or TYCO Dry SMART Vent (TSV-D) as part of a complete DPNI system. Optional equipment includes the TYCO Model TSGA SMART Gas Analyzer (one per generator recommended) and the TYCO Model TILD In-Line Corrosion Detector (at least one per sprinkler system recommended).
The TYCO NG1 Compressors are paired with the NG-1 1150, NG-1 1500, NG-1 2000, and NG-1 3000 Nitrogen Generators for DPNI in dry and preaction fire sprinkler systems, and for Wet Pipe Nitrogen Inerting (WPNI) in wet pipe sprinkler systems. The NG1 Air Compressors feature various horsepower options (5 hp for TNGC-1150, 7.5 hp for TNGC-1500/2000, and 10 hp for TNGC-3000) and air receiver tanks (60 gal/227 L vertical for Americas TNGC-1150, 80 gal/303 L vertical with after cooler for Americas TNGC-1500/2000, 120 gal/488 L vertical with after cooler for Americas TNGC-3000; 71 gal/270 L horizontal for EMEA/APAC models).
General| Brand | Johnson Controls |
|---|---|
| Model | tyco NG-1 1150 |
| Category | Portable Generator |
| Language | English |
