Nuvair Open Voyager II, User Manual

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Voyager II & Open Voyager II Nitrox System
Nuvair
Page
22 www.nuvair.com
13.4 Air/Nitrox Quality Testing
Before using your Nitrox System to pump Nitrox, test a sample of the Nitrox produced using the
Air/Nitrox Quality Analysis Kit provided to verify compliance with CGA standards. Quarterly testing is
mandatory once the System is operational.
14.0 Pre-Operation Instructions
Do not allow Nitrox to be discharged into the air storage system. Nitrox
introduced into the air storage system could cause a diver to suffer from oxygen
poisoning at depth. Oxygen poisoning is extremely dangerous and can lead to
death by drowning.
Do not allow air to be discharged into the Nitrox storage system. Air introduced into the Nitrox
storage system could cause a diver to suffer decompression sickness if the Nitrox mixture is
not analyzed properly and is used underwater under the assumption it is a different mix.
14.1 Compressor Lubricant Levels
Check lubricant levels before starting the LP
and HP Compressors, and add lubricant as
required. Use only the lubricants specified.
14.2 Membrane System Feed Air Regulator and Switch
A BP Regulator is used to adjust the amount of air that
is pumped by the LP compressor. As the volume of air
is increased the pressure to the Membrane System is
increased to a typical range of 90 – 165 psi (6-11 bar).
Prepare the Membrane System as follows:
1) Reduce feed air pressure to minimum
pressure setting by turning the regulator
adjustment knob counter-clockwise
(CCW).
Compressor
Lubricant
Level Sight
Gauges
LP Feed Air BP
Regulator
Adjustment Knob
Air Intake
Oil Filter
Air/Oil Separator
Oil Sight
Gauge
Oil Fill Port