Related Manuals for LG B55AWYU3G5A
Summarization of Contents
Part 1 General Information
Product Models and Specifications
Details available indoor/outdoor unit models, capacities, and specifications.
Model Nomenclature
Explains the meaning of characters in the product model name.
Features and Benefits Overview
Highlights key product features, design, market position, and optional controllers.
Part 2 Product Data
List of Functions
Enlists all available functions for indoor and outdoor units.
Technical Specifications
Provides detailed technical data for indoor and outdoor units, including dimensions.
Dimensional Drawings
Presents visual representations of unit dimensions and connection points.
Wiring Diagrams
Illustrates electrical connections for indoor and outdoor units.
Refrigerant Cycle Diagrams
Depicts refrigerant flow in cooling and heating modes for units.
Performance Data
Provides cooling and heating capacity data across various conditions.
Capacity Change Coefficients
Shows how capacity changes with total pipe length.
Operation Range
Illustrates operational limits for indoor and outdoor temperatures.
External Static Pressure and Air Flow
Details air flow rates at different static pressures for various models.
Fan Performance Curves
Graphical representation of fan air flow rate vs. static pressure.
ESP Setting for EZ Tuning
Instructions for setting External Static Pressure (ESP) using the remote controller.
Sound Levels
Presents sound pressure and power level data for indoor and outdoor units.
Part 3 Design and Installation
Installation Guidelines
Covers general installation, location selection, and unit mounting.
Wiring and Drain Piping
Details electrical wiring connections and indoor unit drain piping requirements.
Optional Operations and Controls
Explains setup for Thermistor System, Zone Control, and Group Control.
Accessory Installation Guide
Provides installation instructions for accessories like Dry Contact, DRED, Wi-Fi, etc.
Seaside Installation Precautions
Offers specific guidance for installing units in seaside environments.
Part 4 Accessories
Remote Control Functions
Details the functions and operation of the wired remote controller.
Central Control Devices Overview
Lists various central control devices and their features.
Central Control Installation
Explains installation methods and wiring for central control systems.
Interface Device Options
Describes Dry Contact and Remote Temperature Sensor accessories.
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