This document is the user manual of Haier FCD-HX40EⅠ(E) electric water heater, which mainly introduces the use methods, safety warnings, installation precautions and other contents of the electric water heater
This manual begins with safety warnings and an overview of the water heater’s appearance, components and packaging. Detailed installation instructions cover wall‑mounting, electrical wiring, connection of the safety valve, mixing valve, spray head and drainage pipe, as well as required clearances and water‑pressure limits.
Subsequent sections describe how to operate the heater, set heating temperature and delay‑heating time, perform troubleshooting, and carry out regular cleaning and maintenance such as external wiping, internal flushing, and replacement of the magnesium anti‑corrosion rod. This manual is written in Chinese.
| Rated Voltage | 220V |
|---|---|
| Rated Frequency | 50Hz |
| Power (Level 2) | 1200 W |
| Power (Level 3) | 2000 W |
After plugging in the power, press the power/temperature key for about one second; the display will allow you to adjust the temperature to the desired maximum.
Press the delay key once; each press increases the delay time by one hour (0‑23). The display flashes the selected value, and the heater will start heating after the set delay.
Turn off the power, open the drain valve, remove the drain plug, then unscrew and take out the magnesium rod. Replace it with a new rod of the same specification (sold separately).