This document is the device manual and operating instructions of OXYWAY single-stage pressure reducer, which introduces the function, use and maintenance of the product.
The OXYWAY single‑stage pressure reducer reduces high‑pressure medical oxygen (up to 200 bar) to a selectable working pressure between 0.5 bar and 5.5 bar for use with nasal cannulas, masks and humidifiers. It features fixed, fine and fast flow settings, integrated sintered filters and a safety valve.
The document covers safety warnings, installation of the oxygen cylinder, adjustment of flow, cleaning, routine checks, troubleshooting, spare parts, technical data, warranty information and regulatory compliance. Each section provides clear step‑by‑step instructions for trained personnel. This manual is written in Chinese.
| Dimensions (W×H×D) mm | 70‑82×82‑94×69 |
|---|---|
| Weight g | 530 |
| Initial pressure p1 at 15 °C | 200 bar |
| Nominal outlet pressure p2 | 0.5 – 5.5 bar |
| Pressure outlet thread | G 3/8" |
| Flow outlet thread | 9/16‑18 UNF |
High‑pressure oxygen must never contact combustible materials such as oil, grease or alcohol, and smoking or open flames are prohibited during use.
Clean with a dry cloth; a slightly damp cloth can be used, but never immerse the unit in liquids or cleaning solutions.
Weinmann guarantees the product against defects for two years from the date of purchase, provided it is used correctly.