This is the user manual for Haier domestic electric water heater, which mainly introduces the features and usage methods of the water heater
The manual begins with safety warnings and installation guidelines, emphasizing the need for qualified personnel, a wall‑mounted setup, proper grounding and the use of a dedicated power outlet. Detailed steps for drilling mounting holes, securing the heater, and connecting water and electrical lines are provided.
Subsequent sections cover operation modes, temperature settings, and routine cleaning and maintenance. Instructions explain how to fill the tank before first use, select heating or smart modes, and perform periodic descaling and magnesium rod replacement to ensure reliable performance. This manual is written in Chinese.
| Water pressure range | 0.05 MPa – 0.8 MPa |
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Open the cold‑water inlet valve, set the mixing valve to the maximum hot‑water position, and run water until it flows continuously to fill the tank before powering on the heater.