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This device is intended to supply oxygen for applications requiring high concentration. It produces an enriched
product gas by concentrating the oxygen contained in room air.
The operation of the device begins with air being pulled into the external air intake filter. This filtered air enters the
compressor via a suction resonator and fine filter. Pressurized air then exits the compressor and into an electronic
valve system that directs the air into one of two tubes that contain molecular sieve (sieve beds). The molecular sieve
adsorbs (physically attracts) the nitrogen from the air as it is pushed through the sieve beds. This allows the oxygen
enriched product gas to pass through before being delivered to the pressure regulator. As one tube is generating
the product gas, the other is being purged of the adsorbed nitrogen, this process is called pressure swing adsorption
(PSA). After passing through the regulator, the rate of product gas is set by the flow meter adjusting valve. Finally,
it passes through a fine particle filter (product filter) and then exits the device through a fire-resistant outlet.
Features
1.
Power Switch (On and Off)
2.
Indicator Lights (Ok and Caution)
3.
Circuit Breaker
4.
Oxygen Outlet
5.
Flow Knob (Pro 5 models only)
6.
Flow Meter (with Adjustment Knob – Pro 8 and
10 models only)
Accessories
Accessories used with this device must be oxygen
compatible and rated for the pressure. The filters
notated in this section, available from your distributor,
comply with these requirements.
The Pro Oxygen Generator is packaged to protect the device from damage while being transported and stored. After
the device is removed from the package, inspect for damage. If damage is detected, please contact your equipment
supplier.
The device should be placed and operated in a space where the Intake Filter Ventilation (7) is not obstructed and
the Power Cord (9) is accessible for easy disconnection but does not present a tripping hazard.
2010-2339NM Rev A
Purpose and Principles of Operation
3
Device Features
4
Installation and Operation
17 July 2018
7.
Intake Ventilation
(consists of 10 – and 11 for Pro 5 models)
8.
Technical Label
9.
Power Cord
10. Cabinet Air Filter
11. Air Filter Grille
Filters
Cabinet Air Filter – PN 8400-1025 / 9250-1025
Inlet Filter – PN 8400-1180 / 9250-1180
Product Filter – PN 7631-1053
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