This manual explains how to install and operate the Sampo AD-121B dehumidifier. It covers power connection, humidity level setting, and automatic stop functions when the water tank is full. Detailed steps are provided for starting the unit, adjusting the humidity set‑point, and handling power‑off situations.
Additional sections describe proper drainage using a PVC hose, routine cleaning of the filter and exterior, and important safety precautions such as avoiding extension cords and keeping the unit on a flat, stable surface. The specifications of the device are listed at the end of the document. This manual is written in Chinese.
| Model | AD-121B |
|---|---|
| Voltage | 110 V 60 Hz |
| Dehumidifying capacity | 6 L/day |
| Power consumption | 280 W |
| Water‑tank capacity | ≈2 L (auto‑stop when full) |
| Weight | 12 kg |
| Dimensions | ≈500 mm × 310 mm × 210 mm |