The document mainly introduces the safety precautions and instructions for using Haier air conditioners, including using control panels or remote controls to operate the machines, not spraying paint or insecticides on the machine surface, and disconnecting the power when not in use. It also mentions some taboos for using air conditioners, such as not installing them in flammable, explosive, or corrosive gas environments. In addition, it introduces Haier's warranty policy and charging standards.
This guide provides detailed instructions for installing and commissioning Haier split‑type household air conditioners. It covers safety precautions, required electrical work, pipe routing, and final checks before first operation.
Key sections include safety notices, preparation of power circuits, wiring diagrams, indoor‑outdoor unit installation, refrigerant charging, and routine maintenance such as filter cleaning and troubleshooting common noises. This manual is written in Chinese.
| Voltage | 220V~, 50Hz |
|---|
It is the sound of refrigerant flowing through the system and does not indicate a fault.