Download Potter Nitrogen Generator - Complete Plumbing Source

Potter nitrogen generator • 5403585 • REV D • 8/11
Table of Contents
Safety................................................................................................................................................................................. 4
Safety Guidelines........................................................................................................................................................... 4
Important Notice to Users.............................................................................................................................................. 4
Unpacking...................................................................................................................................................................... 4
System Description........................................................................................................................................................... 6
Installation Instructions.................................................................................................................................................. 8
Initial Inspection (Arrival)............................................................................................................................................. 8
Receiving....................................................................................................................................................................... 8
Rigging & Moving......................................................................................................................................................... 8
Location & Installation.................................................................................................................................................. 8
Air Compressor Package (Except NGP-220).............................................................................................................. 8
Nitrogen Generator..................................................................................................................................................... 9
Nitrogen Storage Tank................................................................................................................................................. 9
Refrigerated Air Dryer (Separate, for NGP-3100 ONLY).......................................................................................... 9
NGP-SPV Self-Purging Valve Kit................................................................................................................................ 9
NGP-220...................................................................................................................................................................... 9
Installation .................................................................................................................................................................. 10
Wiring...........................................................................................................................................................................11
NGP-220 Wiring.........................................................................................................................................................11
Start-up and Operation................................................................................................................................................. 12
Start-up Procedure....................................................................................................................................................... 12
Filling Procedure.......................................................................................................................................................... 13
Filling Procedure 1: Air Filling Method................................................................................................................... 14
Normal Operation........................................................................................................................................................ 15
Maintenance................................................................................................................................................................... 16
Filter Replacement....................................................................................................................................................... 17
NGP-220 Filter Replacement.................................................................................................................................... 17
Automatic Drain Cleaning........................................................................................................................................... 17
Desiccant Dryer Maintenance...................................................................................................................................... 18
Nitrogen Analyzer Instructions..................................................................................................................................... 19
Automatic Calibration.................................................................................................................................................. 19
Calibrating the N2 Analyzer......................................................................................................................................... 19
Calibration Errors and Error Codes............................................................................................................................. 19
Changing the Batteries................................................................................................................................................. 20
Changing the Oxygen Sensor....................................................................................................................................... 20
Troubleshooting.............................................................................................................................................................. 22
Nitrogen Generator Parts Diagram.............................................................................................................................. 23
Technical Specifications and Drawings........................................................................................................................ 24
Technical Diagrams and Illustrations.......................................................................................................................... 25
Factory Settings.............................................................................................................................................................. 33
Maintenance and Purge Log......................................................................................................................................... 34
Warranty Policy............................................................................................................................................................. 35
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