P
The Leader in Nitrogen Generation Technology
FPS-500 O&M Manual
Revision 2; 3/2020
Page
6
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2. Safety Guidelines
The following section outlines the basic safety considerations about installation and operation of the
N
2
-
BLAST
®
FPS-500. For other equipment used with the nitrogen generator, such as air compressors, and
dryers, refer to the manufacturer’s safety guidelines.
2.1 General
Using the
N
2
-BLAST
®
FPS-500 correctly is important for safety and trouble-free operation. Wrong use
can cause damages to the system or can lead to incorrect gas supply. The nitrogen generator produces
nitrogen at a low flow rate, which quickly dissipates into the air. Nitrogen is not poisonous, but do not
directly inhale, since high concentrations, can cause asphyxiation.
Warning: Install the unit in a well-ventilated room, one that is sealed off from normal living space
air changes.
Read carefully and act accordingly before installing, operating, or repairing the unit:
•
The operator must use safe working practices and rules when running the nitrogen generator.
•
The owner is responsible for always keeping the unit in safe working conditions.
•
Always use approved parts when performing maintenance and repairs. Make sure that replacement
parts meet or exceed the original parts’ specification.
•
Only competent individuals, train and authorized, can install, operate, perform maintenance and
repair.
•
Isolate incoming and outgoing pressures to the generator and depressurize the service or repair
section before performing any mechanical work, including changing the filters. Vent the nitrogen
generator’s exhaust gas outside or to a large, well-ventilated room to avoid suffocation due to lack
of oxygen.
•
Wear safety glasses if the cabinet door is open while the machine is running.
•
Use ear protection when the equipment is running.
WARNING: Components may experience pressure during operation. Pressurized gases are
dangerous and may cause injury or death if handled or used inappropriately.
•
Never allow pressurized gas to exhaust from an unsecured hose. An unsecured hose may
present a whipping action, which can cause serious injury. If a hose burst during use,
immediately close all isolation valves if safe and turn off the unit.
•
Never disable or bypass any safety relief valves.
•
Always disconnect the nitrogen generator the supply power prior to performing electrical
work.
NOTE: Always follow local and site safety regulations in conjunction with this manual. Correct use of the
nitrogen generator is important for personal safety. Incorrect safety practices can cause damage to the
individual and equipment.
