This manual covers the components and functions of the Sampo FR-V501AL reverse‑osmosis drinking water machine, including detailed descriptions of each filter stage, the IC control box, and the high‑pressure motor. It also explains the RO principle, safety precautions, and recommended installation locations.
Step‑by‑step procedures are provided for installing the unit, operating it, replacing filter cartridges and the RO membrane, and diagnosing common problems. Warranty information and service contact details are included at the end of the guide. This manual is written in Chinese.
| Voltage | 110V/60Hz |
|---|---|
| Net weight | 8.2 kg |
| Dimensions | W370 mm × D210 mm × H475 mm |
The lights indicate power status, water source status, water production, rinsing, full‑water, and water‑quality warning when PPM exceeds 50.
The first filter cartridge should be replaced every 2 to 3 months, depending on the local raw water quality.
Install the unit near a water source, power outlet, and a place where waste water can be drained, avoiding high heat or freezing conditions.