The Nidek Mark 5 Plus is a stationary oxygen concentrator manufactured by Nidek. It delivers 5 lpm of therapeutic oxygen, draws 420W, weighs 27 kg. The unit uses Pressure Swing Adsorption (PSA) technology, can operate on alternative power sources including solar and battery. Recommended maintenance interval is Mark 5 Plus Oxygen Concentrator. This service manual provides detailed technical information for healthcare professionals and biomedical technicians who service or operate the Nidek Mark 5 Plus.
Manual Depth: 5/5 — Comprehensive — moderate procedures (8 unique types); requires special tools/test equipment; electronics/PCB servicing; sieve bed replacement described; compressor overhaul described
| Flow Rate | 5 lpm |
|---|---|
| Purity | 90% +/- 3% |
| Power | 420W |
| Weight | 27 kg |
| Outlet Pressure | N/A |
| Alarms | N/A |
| Maintenance | Mark 5 Plus Oxygen Concentrator |
Mark 5 Plus Oxygen Concentrator Domestic Models –115V; 60Hz Configurations 1373-31100 and 1373-71100 (Part 1) Configurations 1373-31103 and 1373-71103 (Part 2) 2010-1010QD Rev A Mark 5 Plus Oxygen Concentrator Domestic Models –115V; 60Hz Configurations 1373-31100 and 1373-71100 (Part 1) Configurations 1373-31103 and 1373-71103 (Part 2) Introduction.................................................................................................... 1-1 Specifications................................................................................................ 1-1 Safety Information......................................................................................... 1-2 Principles of Operation.................................................................................. 1-3 Pneumati…