Haier C-series ES40H-B1(ME) and ES50H-B1(ME) are split air conditioners with a capacity of 40000 and 50000 BTU respectively.
This manual explains how to safely install and use the Haier ES40H-B1(ME) household water heater. It covers required grounding, separate water‑pipe connections, and the steps for first‑time setup, including filling the tank before powering the unit.
The guide also details operation modes, cleaning procedures, routine maintenance, troubleshooting tips, and warranty information. Technical data such as capacity, power rating, voltage and dimensions are listed for reference. This manual is written in Chinese.