This is the manual for Haier ES40H- TN1(E) ES50H- TN1(E) electric water heater.
This manual begins with safety precautions, emphasizing the need to read the instructions, use an undamaged power cord, and connect the heater to a dedicated 220 V/50 Hz outlet. It also details the required installation preparation, such as drilling four 12 mm × 65 mm holes, fixing expansion bolts, and securely mounting the wall bracket.
The second part explains the heater’s operating modes—including 3D heating, night‑low‑price, and multi‑person wash—how to set timers, and the recommended cleaning and maintenance schedule (clean the heating element and inner tank every three years). Warranty and after‑sales service information are also included. This manual is written in Chinese.
| Water inlet pressure range | 0.05 MPa – 0.8 MPa |
|---|---|
| Supply voltage | 220 V / 50 Hz |
Read the manual carefully, do not use a damaged power cord or socket, keep the heater away from water, and use a dedicated 220 V/50 Hz outlet.
Use the dedicated keys on the control panel: press the 3D heating key for automatic mode, the night‑low‑price key for off‑peak operation, and the multi‑person wash keys to select the number of users.