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General| Brand | LG |
|---|---|
| Model | AS-H076QGA2/QNA2 |
| Category | Air Conditioner |
| Language | English |
Explains the coding system for LG air conditioner model names.
Provides crucial safety instructions for installing the air conditioner unit.
Outlines essential safety guidelines for operating the air conditioner.
Details the physical measurements of the indoor unit and installation plate.
Provides the physical measurements for the outdoor unit.
Lists technical specifications for specific LG air conditioner models.
Lists technical specifications for additional LG air conditioner models.
Lists technical specifications for more LG air conditioner models.
Guidelines for choosing the optimal placement for indoor and outdoor units.
Specifies limits and requirements for refrigerant pipe length and vertical height.
Instructions for fixing the installation plate and drilling wall holes.
Step-by-step guide for correctly flaring copper pipes to prevent leaks.
Instructions for connecting pipes and drain hoses to the indoor unit.
Instructions for connecting pipes to the outdoor unit.
Guide for wiring the indoor and outdoor units correctly.
Procedures for checking drainage and forming piping for installation.
Steps to perform after installation to ensure proper operation.
Explains unit controls, indicators, and basic operations.
Details how the unit functions in different operational modes.
Explains defrost logic and heating mode specifics.
Covers airflow speed, timer, Chaos Wind, Jet Cool, and Forced Operation.
Explains unit display indicators and the self-diagnosis system.
Instructions for operating the air conditioner via the remote control.
Guides through the process of disassembling the indoor unit.
Details removal of control box, discharge grille, and evaporator.
Instructions for removing the motor cover and cross-flow fan.
Provides the electrical schematic for the control device.
Presents the schematic diagram for the HVB type.
Shows the wiring connections for the indoor unit.
Illustrates wiring for various outdoor unit models.
Shows the physical placement of main PCB assemblies (AC and DC parts).
Identifies the components on the display assembly.
Illustrates the refrigerant flow for cooling-only and cooling/heating models.
Addresses issues related to pipe length and elevation in troubleshooting.
Explains the operation of 2-way and 3-way valves during servicing.
Details the process of pumping down refrigerant for relocation or service.
Guides on managing refrigerant balance and gas leakage.
Step-by-step instructions for evacuating the system.
Instructions for charging the system with refrigerant.
Provides methods for adding refrigerant based on temperature.
Analyzes common issues related to cycle parts and operating parameters.
Diagnoses problems related to electronic components and the main PCB.
Addresses issues when the product does not operate with the remote controller.
Guides on troubleshooting compressor and outdoor fan drive problems.
Provides steps for diagnosing why the indoor fan is not operating.
Details troubleshooting steps for a non-operational vertical louver.
Guides on diagnosing issues when heating mode is not functioning.
Visual breakdown of the indoor unit components.
Visual breakdown of outdoor unit components for different models.
Lists replaceable parts for the indoor unit by location and part number.
Continues the list of replaceable parts for the indoor unit.
Continues the list of replaceable parts for the indoor unit.
Lists replaceable parts for the outdoor unit by location and part number.
Continues the list of replaceable parts for the outdoor unit.
Continues the list of replaceable parts for the outdoor unit.
Continues the list of replaceable parts for the outdoor unit.
Continues the list of replaceable parts for the outdoor unit.
