P
The Leader in Nitrogen Generation Technology
FPS-500 O&M Manual
Revision 2; 3/2020
Page
15
of
30
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
®
– Leak Detection System
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 (BMS)”. Power cycle the unit to reset the alarm, but avoid doing this multiple
times, without finding the cause, as it will shorten the generator’s life.
6.2. Specifications
N2-Blast FPS-500
Nitrogen Purity
98.5+%
Installation
Wall Mounted (Optional floor mounting kit available)
Display
Hours / Blast-Off / Bypass / Operate / Standby
N
2
Storage Pressure
60-70 PSIG
Cabinet Port Connections
½” NPT Female
Electrical
110-220V / 50-60 Hz / 1 Phase; 15 Amp Breaker
Compressor
Integral / Oil-Free
Ambient Temperature
40° to 100°F
Noise Level (dB)
< 60 dB
Size
12.75” W x 12” D x 27”H (Cabinet Dimensions)
Weight
84 lbs.
