This document is an installation manual for LG air conditioner, which introduces the installation process and precautions.
The manual begins with safety precautions, emphasizing the use of safety eye wear and work gloves, proper grounding, and the hazards of electrical shock and refrigerant R‑410A. It also outlines the importance of following local building and electrical codes during installation.
The installation section details required tools, selection of the installation location, mounting procedures, piping and refrigerant connections, electrical wiring, drainage setup, and final test running. Additional guidance is provided for special conditions such as seaside or snowy installations.
| Torque wrench specifications | 1.8–6.6 kg·m |
|---|---|
| Pipe outer diameter | 15.5 mm (0.61 in) |
| Refrigerant | R-410A |
Always wear safety eye wear and work gloves when installing the equipment.
Do not supply power to the unit until all wiring and tubing are completed, reconnected, and checked.
Check carefully for leaks before starting the test run.
Use torque wrenches ranging from 1.8 to 6.6 kg·m, depending on the model.