The STG 801012/801013/801014 series are underground automatic drainage frost‑proof composite eyewash stations designed for use in sub‑zero environments where the frozen soil layer exceeds 500 mm. The units feature a spray system and an eye‑wash system made of SS304 stainless steel, with a freeze‑protection device installed below ground level.
The manual provides installation guidelines, safety precautions, operation instructions, and warranty information. It covers general installation principles, specific step‑by‑step assembly, required water pressure, inlet/outlet connections, and recommended cleaning and testing intervals. This manual is written in Chinese.
| Main body material | SS304 stainless steel |
|---|---|
| Minimum water pressure | 0.2 MPa |
| Inlet connection size | 1‑1/4" NPT |
| Outlet connection size | 1‑1/4" NPT |
| Eye‑wash duration | 10‑15 minutes |
| Spray duration | 5‑10 minutes |
| Operating temperature range | Below 0 °C |
| Required frozen soil depth | >500 mm |
The water source pressure must be at least 0.2 MPa.
The eye and face wash should be continued for at least 10 to 15 minutes.
The main body is made of SS304 stainless steel.
The manufacturer provides a one‑year warranty from the date of sale.