This document is an installation manual for an air conditioning product, including requirements for installation location, indoor and outdoor units, as well as installation steps and precautions.
The manual introduces the Hisense split heat‑pump air conditioner, outlines safety warnings, required tools, and preparation steps before installation. It emphasizes proper grounding, avoiding water exposure, and checking for leaks to ensure safe operation.
Detailed instructions cover indoor‑unit mounting, outdoor‑unit placement, refrigerant pipe connection, electrical wiring, leak testing, and commissioning. The document also lists the main technical specifications and troubleshooting tips for common issues. This manual is written in Chinese.
| Operating voltage | AC 220V |
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The manual warns to ensure a reliable electrical grounding, keep the installation area away from flammable materials, and verify that all power lines have independent leakage and overload protection before starting work.
The indoor and outdoor units are linked by refrigerant piping; the pipe must be securely fastened to the terminal block and sealed with waterproof tape to prevent leaks.
Check the power supply, verify that all connections are correct, and then press the power button; if the unit still does not start, contact a Hisense service center.