The OTLAN DSF322 water heater user manual provides safety features, installation steps, operation instructions, and technical specifications.
This manual introduces the DSF322 fast‑heat electric water heater, describing its advanced water‑electric separation technology, micro‑computer control with memory, anti‑dry‑burn water flow control, and multiple layers of leakage protection. Safety features such as over‑temperature protection, multi‑stage leakage detection, and a built‑in isolation wall are detailed.
Installation guidelines require authorized personnel, vertical mounting on a load‑bearing wall, a protected air‑switch, and water pressure between 0.05 MPa and 0.6 MPa. The document also lists technical parameters, wiring requirements, and procedures for fault handling and after‑sales service. This manual is written in Chinese.
| Rated Voltage | 220V~50Hz |
|---|---|
| Dimensions (mm) | 400×241×80 |
| Water Inlet Pressure | 0.05 MPa ~ 0.6 MPa |