Why does my LG Air Conditioner have refrigerant leakage?
- DDaniel MorganAug 2, 2025
Refrigerant leakage in your LG Air Conditioner can occur due to a clog in the refrigeration cycle or a defective compressor.

Why does my LG Air Conditioner have refrigerant leakage?
Refrigerant leakage in your LG Air Conditioner can occur due to a clog in the refrigeration cycle or a defective compressor.
| Brand | LG |
|---|---|
| Model | LS-T246ACL |
| Category | Air Conditioner |
| Language | English |
Details on the coding system for LG air conditioner models from 2002.
Describes functions like ON/OFF, sensing, controls, fan speed, indicators, soft dry, sleep, natural air, and airflow.
Explains Defrost and Hot-start controls for heating operations.
Overview of remote control buttons and their operational functions.
Provides detailed measurements for both indoor and outdoor units.
Illustrates the refrigeration cycle for cooling-only models.
Presents wiring diagrams for indoor and outdoor units.
Explains display indicators and operating modes like Cooling and Dehumidification.
Details heating mode operation and defrost control procedures.
Covers Fuzzy logic, timer settings, and sleep mode operations.
Describes Jet Cool, Forced, Test, Auto Restart, and Air Cleaner operations.
Details display indicators for Heating and Cooling models.
Explains error codes and troubleshooting steps for the self-diagnosis system.
Guidelines for selecting installation locations and piping requirements.
Step-by-step guide for flaring work and connecting pipes.
Instructions for connecting cables between indoor and outdoor units.
Details on power supply specifications and circuit breaker usage.
Steps for checking drainage and forming piping correctly.
Guides for performing test runs and pump down operations.
Detailed steps for disassembling indoor unit components like grille, control box, and fan.
Explains the operation and shaft positions of 2-way and 3-way valves.
Procedures for air purging, leak detection, and gas charging.
Detailed steps for pumping down, evacuation, and refrigerant charging.
Analyzes cycle performance issues based on temperature and current.
Guides for troubleshooting electronic components and product operations.
Diagrams of the main PWB assemblies for AC and DC parts.
Detailed schematic diagram for the cooling model.
Exploded view and parts list for the indoor unit.
Exploded view and parts list for the outdoor unit.
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