Haier FCD-XJTHB50-III / FCD-XJTHB60-III Water Heater User Manual

About this manual

This manual covers the safe installation and first‑time setup of the Haier FCD‑XJTHB50‑III and FCD‑XJTHB60‑III electric water heaters, including connection of water lines, mounting on a wall, and initial filling. It also explains how to operate the LED control panel, set temperature, timer, night‑mode, and energy‑saving functions.

Additional sections provide routine maintenance tips, cleaning procedures for the heating element and inner tank, a detailed troubleshooting guide with error codes (E1‑E3, El), and warranty/after‑sales service information. This manual is written in Chinese.

What's inside

• Safety Precautions
• Installation Guide
• First‑time Use
• Control Panel Operation
• Timer and Night‑Mode Settings
• Energy‑Saving Settings
• External Cleaning and Maintenance
• Troubleshooting and Error Codes
• Technical Parameters
• After‑Sales Service

Specifications

Frequently asked questions

What does error code E2 indicate?

Error code E2 means the inner tank is not fully filled with water.

What water pressure is required for proper operation?

The water supply pressure must not be lower than 0.05 MPa and should be stable.