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General| Brand | Gree |
|---|---|
| Model | GWHD(28)NK3FO |
| Category | Air Conditioner |
| Language | English |
Overview of outdoor units for different models.
Detailed technical specifications for various models, including electrical, mechanical, and performance data.
Visual representations of the outdoor unit dimensions for different models.
Schematic diagrams illustrating the refrigerant flow and components for different models.
Information on electrical components, including wiring and PCB diagrams.
Explanation of operating modes, control logic, and protection functions of the air conditioning system.
General safety precautions and important notes for installation and maintenance procedures.
Step-by-step guide for the installation process of the air conditioning unit.
Critical safety warnings for electrical, installation, and refrigerant handling.
List of essential tools required for installation and maintenance tasks.
Detailed instructions and diagrams for making electrical connections to the outdoor unit.
Procedures and considerations for physically mounting and securing the outdoor unit.
Diagrams showing recommended clearances and spacing for outdoor unit installation.
Checklist of items to verify after completing the installation to ensure proper operation.
Specific safety warnings tailored for the 36K and 42K models.
Guidelines for selecting suitable installation locations and important considerations.
Procedures for connecting indoor and outdoor units, including wiring and pipework.
Steps for charging refrigerant and performing initial operational tests after installation.
Troubleshooting steps for common operational issues and malfunctions.
Procedures for performing regular maintenance and troubleshooting.
Detailed procedures for diagnosing and resolving various system malfunctions.
List and explanation of error codes displayed on the unit and controller.
Troubleshooting flowcharts for specific error codes and malfunctions.
Diagrams showing the assembly of components and a list of part numbers for various models.
Step-by-step instructions for disassembling various parts of the outdoor unit.
Conversion table between Celsius and Fahrenheit temperature scales.
Details on connection pipe lengths, capacities, and refrigerant charging amounts.
Instructions on properly expanding refrigerant pipes to prevent leaks.
Tables listing resistance values for temperature sensors at different temperatures.
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