To Next PageTo Next Page
Need help?Do you have a question about the LG A2UW166FA1 and is the answer not in the manual?
Explains the coding system for LG indoor unit model numbers, detailing various components and types.
Details the model number nomenclature for LG outdoor units, including function, capacity, and electrical ratings.
Provides critical safety instructions for installing the air conditioner unit to prevent hazards.
Outlines essential safety guidelines for operating the air conditioner correctly and avoiding damage.
Presents detailed dimensions for various types of LG indoor units, including split, Art Cool, and others.
Provides comprehensive dimensional data for LG outdoor units across different models and capacities.
Details technical specifications for various LG indoor units, including capacity, airflow, and noise levels.
Lists specifications for outdoor units supporting multiple indoor units, covering capacity and connectivity.
Guidance on choosing optimal locations for indoor unit installation, considering heat sources and airflow.
Step-by-step instructions for connecting indoor unit piping and drain hoses, ensuring proper routing.
Details on connecting refrigerant pipes and electrical cables between indoor and outdoor units, including CAUTIONS.
Specifies maximum allowable piping lengths and additional refrigerant charging guidelines for multi-type systems.
Instructions for conducting test runs on various indoor unit types, including remote controller preparation and evaluation.
Procedure for test running CVT type indoor units, including power connection and slide switch settings.
Explains the main unit's functions, including display indicators and operational modes like Cooling, Soft Dry, and Heating.
Details the operational features of indoor units, such as fan speed control, soft dry mode, and defrost control.
Describes the functions of the outdoor unit, including compressor algorithms, LEV control, and defrost functions.
Provides a guide to the functions and buttons of the remote controller for various unit types.
Explains the features and parts of the simple central control system for managing multiple indoor units.
Details the deluxe central control system, its features, major functions, and system configuration.
Step-by-step guide for disassembling the split type indoor unit, including grille, control box, and evaporator.
Instructions for safely disassembling Art Cool type indoor units, covering grille and control box removal.
Provides schematic diagrams for electronic control devices used in indoor units.
Schematic diagrams for various indoor unit types including Split, Art Cool, and Duct types.
Schematic diagrams illustrating the electronic circuitry for Duct Type indoor units.
Detailed schematic diagrams for the electronic control devices of various LG outdoor units.
Illustrates the wiring connections for various indoor and outdoor units, including central control.
Diagrams showing the refrigerant flow for different outdoor unit models during cooling and heating.
Explains the self-diagnosis function and error codes for both indoor and outdoor units.
Troubleshooting steps for common electronic part issues, including voltage checks and component replacements.
Diagnostic steps for issues related to the remote controller not operating the air conditioner.
Troubleshooting guide for scenarios where the compressor or outdoor fan fails to operate.
Lists outdoor unit error codes, their corresponding LED indicators, and potential causes for malfunction.
Procedure for pumping down the air conditioner, including confirming valve positions and gauge readings.
Steps for evacuating the system, including vacuum pump connection and checking for leaks.
Procedure for charging the system with refrigerant, including gauge connection and torque specifications.
Exploded views and parts lists for various LG indoor unit types, including SQ/SR and ST chassis.
Exploded views and parts lists for S4 and S5 chassis indoor units.
Exploded views and replacement parts lists for various LG outdoor units, categorized by model series.
Exploded views and parts lists for specific outdoor unit models A2UW146FA2, A2UW166FA0, A2UW166FA1.
General| Brand | LG |
|---|---|
| Model | A2UW166FA1 |
| Category | Air Conditioner |
| Language | English |
