This manual covers the Haier FCD-JTHQA40-III(HM) electric water heater, a wall‑mounted unit with a 40 L capacity, 1500 W heating power, and IPX4 protection. It details the technical data, warranty policy, and product features such as a platinum anti‑corrosion rod and built‑in safety flash.
The guide includes step‑by‑step installation instructions, wiring and plumbing requirements, operating procedures, safety warnings, cleaning and maintenance tips, and a troubleshooting section to help users resolve common issues. This manual is written in Chinese.
| Capacity | 40 L |
|---|---|
| Rated Voltage | 220 V / 50 Hz |
| Rated Pressure | 0.75 MPa |
Installation must be performed by Haier’s authorized service personnel, using four 12 mm diameter holes 65 mm deep, and the unit should be wall‑mounted with expansion bolts.
Before powering on, fill the tank completely, open the water inlet valve, set the mixing valve to the hot‑water position, and verify there are no leaks.
The magnesium rod should be replaced approximately every two years, or when its consumption is noticeable.
If the inlet water pressure is higher than 0.75 MPa, contact Haier service for a pressure‑reducing device.