This manual provides the essential information for installing the A.O. Smith JSG52 gas instant water heater. It includes safety precautions, required tools, gas and water pipe connections, and step‑by‑step installation instructions.
The guide also describes normal operation, routine checks, troubleshooting tips, and warranty service details to help users keep the heater running safely and efficiently. This manual is written in Chinese.
| Model | JSG52 |
|---|---|
| Voltage | AC 220V 50Hz |
| Operating gas pressure | 0.02‑0.55 MPa |
| Water inlet size | 152 mm |
No, children must not play inside the heater area or operate it.
Check the water flow first; only use the heater after confirming proper water supply.
The heater requires a gas pressure between 0.02 and 0.55 MPa.
It operates on AC 220 V at 50 Hz.