Haier air conditioner user manual, including safety precautions, warranty content, technical parameters, pre-installation preparation, wiring method, use and maintenance introduction
This document provides technical data, safety warnings, and step‑by‑step installation instructions for three Haier split‑type air‑conditioner models. It covers power requirements, refrigerant charging, pipe routing, and wiring details, as well as how to set up the remote control and configure functions such as power‑outage compensation.
Additional sections describe proper cleaning and maintenance of indoor and outdoor units, troubleshooting tips, and user‑friendly operation guidance including timer, strong/quiet modes, and auxiliary heating functions. This manual is written in Chinese.
| Indoor unit weight (kg) | 37 |
|---|
Press the remote’s sleep key 10 times within 5 seconds; the buzzer will sound four times and the unit enters power‑outage compensation mode.
Only R410A may be used; using any other refrigerant can cause abnormal pressure and safety hazards.