Haier ES80H-QB(QE) electric water heater user manual
The guide begins with warranty details, stating that the whole unit is covered for eight years and the heating element is replaced for life within the service period. It also explains safety requirements such as using a grounded power source and a dedicated wall‑mounted outlet.\n\nSubsequent sections cover wall‑mount installation, connection of water and power lines, control‑panel operation, night‑mode and timer settings, routine cleaning, magnesium‑rod replacement, and a troubleshooting table for common issues like no water flow or error codes. This manual is written in Chinese.
| Power | 1500W |
|---|---|
| Water inlet pressure (minimum) | 0.05 MPa |
| IP rating | IPX4 |
The entire unit is covered for free repair for eight years from the purchase date.
It must be wall‑mounted using the provided brackets and fixed with 12 mm diameter, 65 mm deep holes.
Check that the water supply is on, the inlet valve is open, and the water pressure is adequate.