Nuvair Open Voyager II, User Manual

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Voyager II & Open Voyager II Nitrox System
Nuvair
Page
21 www.nuvair.com
13.3 Electrical Power Connection
Never use extension cords to provide power to your Nitrox system. The system
must be properly wired according to national and local electrical codes by a
qualified electrician. Improper wiring may lead to fires, which can cause serious
personal injury or death.
The electrical power to the Nuvair Voyager II must be off while wiring this
system for service. Failure to ensure that the electrical power is off can lead to
severe personal injury and death by electrocution.
Prior to making the electrical power connection, check all system specifications provided in this
manual. When working on the Nitrox System the main breaker at the power source must be “locked
out” in the off position. The Nitrox System has electrical protection for the Compressor Motor and
Membrane System Heater located inside the motor starter compartment.
Amperage Load for System
♦
Approximately 58 A for 230 V three phase service
♦
Approximately 98 A for 230 V single phase service
Compressor Rotation Check
Always turn on (bump) starter for both LP and HP Compressors and run motor very briefly to check
for proper direction of rotation (
see arrow on belt guard and flywheel ).
Operation in reverse direction for extended periods of time will cause a Reciprocating
Compressor to run hot and perform poorly and may cause permanent damage. Reverse
rotation for a rotary screw compressor for even a short period of time will cause damage.
Note Proper Direction
of Rotation
HP On/Off
Switch
HP Compressor Shown
LP Hour
Meter
HP Hour
Meter
LP On/Off
Switch