The manual outlines safety warnings, product specifications, and key features of the A.O. Smith EWH-6 and EWH-6B electric water heaters, including power rating, temperature range, safety‑valve pressure and protective inner tank.
It provides step‑by‑step installation instructions, electrical wiring details, water‑filling procedure and operating guidance. Installation and maintenance must be performed by qualified, company‑approved personnel. This manual is written in Chinese.
| Safety valve preset pressure | 0.8 MPa |
|---|
Only professional personnel approved by A.O. Smith may install the water heater.
Stop using the heater and have a qualified professional inspect and repair it before reuse.
The safety valve is preset to 0.8 MPa and cannot be adjusted.