Table of Contents
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Table of Contents
Related Manuals for Gree FGR30/BNa-M
Summarization of Contents
Product Overview
Models List
Lists various models of duct type split air conditioners with their specifications.
Nomenclature
Product Model Nomenclature
Explains the meaning of each digit in the product model code.
Functionality
Outdoor Unit Features
Details the key features and specifications of the outdoor units.
Indoor Unit Features
Details the key features and specifications of the indoor units.
Product Data and Specifications
Product Data at Rated Condition
Provides detailed technical specifications for various models under rated conditions.
Operation Range
Specifies the operating temperature and humidity limits for cooling and heating.
Piping Diagrams
Cooling Only Piping Diagram
Illustrates the refrigerant flow for cooling-only operation.
Heat Pump Piping Diagram
Illustrates the refrigerant flow for heat pump operation.
Control System
Operation Flowchart
Visual representation of the unit's operational logic for cooling/heating.
Main Logic and Modes
Detailed logic for cooling, dry, heating, defrosting, and fan modes.
Wired Remote Controller Operation
Instructions for using the wired remote, including display, buttons, and settings.
Error Display and Troubleshooting
Lists error codes, sensor settings, and troubleshooting flowcharts.
Wireless Remote Controller
Wireless Remote Controller Operations
Details the functions and operations of each button on the wireless remote.
Lock and Temperature Unit Settings
Instructions for locking the remote and switching between Celsius and Fahrenheit.
Centralized Controller and Week Timer
Function and Operation View
Explains the capabilities of the centralized controller and its operation interface.
Display View and Dimensions
Details the display layout and physical dimensions of the controller.
Installation
Indoor Unit Installation
Covers preparation, site selection, and dimension data for indoor unit installation.
Outdoor Unit Installation
Covers preparation, site selection, and dimension data for outdoor unit installation.
Refrigeration Piping Work
Guidelines and specifications for connecting refrigerant pipes.
Electric Wiring Work
Principles, design, and specifications for electrical wiring.
Maintenance
Trouble Table
Lists common trouble codes, their origin, and control descriptions.
Troubleshooting Flow Charts
Step-by-step guides for diagnosing specific protection and malfunction issues.
Wiring Diagrams
Electrical schematics for indoor and outdoor units of various models.
Disassembly and Assembly Procedures
Step-by-step instructions for disassembling and assembling key parts like the compressor.
Exploded Views and Part Lists
Detailed diagrams and lists of all unit components for easy identification.
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