The document provides the certificate of quality for models ES40H-B1(ME), ES50H-B1(ME), ES60H-B1(ME), ES80H-B1(ME), ES100H-B1(ME). The products have a voltage requirement of 220V 50Hz and comply with relevant quality standards.
The manual covers all aspects of using Haier's ES series household water heaters, including safety precautions, installation steps, operating procedures, cleaning, and warranty information. It is intended for homeowners and service technicians who need clear guidance on setting up and maintaining the units.
Key sections include Safety Instructions, Installation Guide, Operation Guide, Cleaning & Maintenance, Technical Specifications, Troubleshooting, and Warranty Service. Each section provides step‑by‑step instructions and important warnings to ensure safe and reliable operation. This manual is written in Chinese.
| Power (ES40H‑B1) | 40 |
|---|---|
| Power (ES50H‑B1) | 50 |
| Power (ES60H‑B1) | 60 |
| Water tank capacity | 40 L (ES40H‑B1), 50 L (ES50H‑B1), 60 L (ES60H‑B1), 80 L (ES80H‑B1), 100 L (ES100H‑B1) |
Use a dedicated grounded power source, bury the grounding electrode in the earth, and do not share the grounding with public water pipes.
Clean the unit at least once every three years, cleaning the heat exchanger and the inner tank each time.
The whole unit is covered for eight years, and the heating element is covered for the product’s service life.