This is a PDF file about a product. It describes the features and characteristics of the product.
This user manual covers all aspects of the Rinnai JSW41‑K2402W outdoor computer‑controlled gas water heater, including its features, parts identification, remote‑control functions, first‑use procedures, and safety precautions. It also details installation steps, remote‑control mounting, troubleshooting, and regular inspection and maintenance.
The document is organized with a table of contents that guides the user through functional advantages, device and remote parts, operation methods, installation, fault diagnosis, and product specifications. It emphasizes the built‑in safety mechanisms such as flame‑out protection, over‑heat protection, and anti‑dry‑burn features, ensuring reliable and safe operation. This manual is written in Chinese.
| Maximum hot water flow | 28 L/min |
|---|---|
| Temperature setting range | 35°C–60°C |
| Minimum operating water pressure | 0.1 kgf/cm² |
| Thermal efficiency | ≥105% |
Use the remote control’s numeric display to set the temperature between 35 °C and 60 °C in 15 incremental steps.
The heater includes flame‑out protection, over‑heat protection, over‑pressure protection, fan‑stop safety, over‑current protection, anti‑dry‑burn, and automatic anti‑freeze functions.
Yes, the system comes with one main remote; an additional bathroom remote can be purchased separately and paired with the main unit.