HIHPG2 (Directive 2006/42/EC) | (Directive 2014/30/EU) | (Directive 2014/35/EU) DEZEGA
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3. SYSTEM INSTALLATION AND OPERATION
The Gas Booster system is designed to be portable or stationary. After the power cord, gas supply,
and gas output connections are made, no further securing in place of the unit should be necessary.
CAUTION!
Before operation, make sure all tubing, hoses, piping, and connections are capable of the specified
maximum operating pressures of the system. Make sure all connections, pipe work, hoses, and other
parts that will come in contact with oxygen, have been thoroughly cleaned for oxygen service. Make
sure all openings at cylinder hose connections and piping are cleaned and free of dust, oil, and grease.
Visual inspection and/or wipe test are recommended.
3.1. Installation
3.1.1. Install the Gas Booster System within 0,9-1,2 m (3-4 feet) away from the cascade system
or high pressure compressor storage tank and the fill cylinder(s).
3.1.2. Ensure cascade storage system valve(s) are closed.
3.1.3. Allow 20-30 cm (8"-12") of space all around the gas booster system for proper ventilation.
3.2. Connections
3.2.1. Connect power cord to electrical source, 220-V, 1-Phase, 60/50-Hz.
3.2.2. Connect the inlet gas supply via a 2-meter long hose with G1/4 and G3/4 connectors
to the G1/4 inlet port of the gas booster system and to the G3/4 port of the cascade storage
system.
3.2.3. Connect outlet gas supply via 1 meter long hose with G1/4 F and G1/4 M (with adaptor
zccording to the cylinder connection) connectors to the G1/4 M otlet port of the gas booster
system and to the port of the cylinder.
NOTE!
Make all hose and/or tube connections to the gas booster system with all valves on cascade
system or high pressure compressor storage tank closed on the unit. Maintain absolute cleanliness
in handling and storing all connecting lines.
3.3. Operation
3.3.1. Make sure all connections have been properly made.
3.3.2. Make sure the cylinder or test vessel has been placed in an appropriate fill station.
3.3.3. Make sure the automatic outlet high pressure limit switch item 7 (PS-2) (Figure 1) does
not exceed the maximum pressure rating of the cylinder or test vessel.
CAUTION!
Pressure switch settings are factory pre-set and should not require any adjustment. Improper
adjustment of pressure switches could result in physical injury.
Please contact the manufacturer for adjustment instructions.
3.3.4. Make sure gauges item 5 (PG-1) and (PG-2) (Figure 2) show zero pressure.
3.3.5. Make sure valves item 8 (V-1) and (V-2) (Figure 2) are closed.
3.3.6. Slowly open the valve on a cascade storage system. Inlet pressure gauge item 5
(PG-1) and outlet pressure gauge item 5 (PG-2) should read the same gas pressure in the supply
storage system.
