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The Leader in Nitrogen Generation Technology
FPS-900-RS O&M Manual
Version: 3; 3/2020
Page 18 of 28
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 8.2
Checking for Leaks
section) every line before using the system.
Note: Line leaks will cause the N
2
-Blast
®
FPS-900-RS to run excessively, shortening its life and possibly
causing excessive wear on the compressor.
The system documentation package comes with an installation layout drawing. For electronic copies,
please contact your local distributor. Review the complete installation layout drawing before installing
and operating the system. Ensure that you follow the correct installation drawing per your system’s
design. In some cases, a nitrogen bypass system for pre-filling is required to meet code. If the system
requirements are more complex, please consult the sales representative or equipment installer for
more detailed instructions.
Note: The N
2
-Blast
®
comes with 1/2” NPT Female inlet and outlet fittings. Use Teflon tape or similar on
all fittings to prevent leakage. When connecting an external air compressor, complete the startup
procedures per manufacturer before starting the nitrogen generator.
The following are standard startup instructions:
1. Complete the installation procedures from Reliable Unit Installation Instructions. (
See section 5
)
2. Check that the power connection is correct.
3. Turn the 3-way ball valve on the system output to the
“Bypass” position.
Figure 3: 3-way valve in bypass position
4. Open the inlet ball valve on the nitrogen storage tank if it is closed.
5.
Push the power button on the top left of the cabinet to the “On” position (up). The air compressor
will power on if the storage tank is under pressurized. If neither the compressor nor PLC display
power on, check the wiring and supply power to the generator.
6. Once the system is running, the pressure gauge will increase to 65-70 PSIG within 30 minutes or
less. While it is running, check the system for leaks to ensure proper functionality.
