This document is the instruction manual for ES40H- C1(E) ES50H- C1(E) ES60H- C1(E)
This manual explains the safety precautions, installation steps, and wiring requirements for the Haier ES40H-C1(E) household water heater. It includes detailed diagrams for wall‑mounting, pipe connections, and electrical grounding, and stresses the need for qualified personnel during installation.
The guide also covers first‑time use, temperature adjustment, regular cleaning, troubleshooting, and warranty information. It advises on draining the tank before power‑up, periodic inspection of the safety valve, and replacement of the magnesium anode every two years. This manual is written in Chinese.
| Maximum Operating Pressure | 0.75 MPa |
|---|
Drill four 12 mm holes 65 mm deep at the positions shown in the drawing, insert expansion bolts, attach the mounting bracket, lift the heater onto the bracket, and tighten the nuts securely.
Open the cold‑water inlet valve and the mixing valve, set the mixing valve to the maximum hot‑water position, let water flow until it runs continuously, then close the valve and connect power.