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General| Brand | Gree |
|---|---|
| Model | GWH12QC-K3DNA5B |
| Category | Air Conditioner |
| Language | English |
Provides an overview of the product models and their components, including indoor and outdoor units and remote controller.
Details technical specifications for different models, covering electrical, performance, and physical data.
Shows performance curves for cooling and heating based on compressor speed and voltage.
Illustrates how cooling and heating capacity changes with ambient temperature.
Presents cooling and heating performance data at rated frequency conditions.
Displays noise levels for indoor and outdoor units at different operating frequencies.
Illustrates the physical dimensions and layout of the indoor and outdoor units.
Shows the physical dimensions and mounting details of the indoor unit.
Shows the physical dimensions and installation clearances for the outdoor unit.
Shows the refrigerant flow and key components in cooling and heating modes.
Covers wiring diagrams, PCB layouts, and electrical connections for the unit.
Illustrates the electrical connections and wiring schematic for the unit.
Displays the layout and component identification for the indoor unit's printed circuit board.
Explains the operational modes, functions, and remote controller features.
Explains the functions and icons of the remote control unit.
Describes how to use button combinations for specific functions like energy saving.
Provides instructions for replacing batteries in the remote controller.
Details the basic functions and operating modes of the air conditioning system.
Provides essential safety precautions and guidelines for installation and maintenance.
Outlines critical safety measures for electrical connections and handling.
Details safety guidelines related to handling refrigerants to prevent hazards.
Specifies precautions to be taken during the installation process.
Lists essential tools required for installation and maintenance tasks.
Details the step-by-step process for installing the air conditioning unit.
Illustrates required clearances and dimensions for installing the indoor and outdoor units.
Lists components to check before beginning the installation process.
Guides on choosing an appropriate and safe location for unit installation.
Specifies the electrical requirements and safety measures for connecting the unit.
Provides detailed steps for installing the indoor unit.
Details how to connect the refrigerant pipes to the indoor unit.
Explains how to properly install the drain hose for condensate removal.
Details the process for installing the outdoor unit.
Instructions for installing the mounting bracket for the outdoor unit.
Steps for installing the drain joint on the outdoor unit.
Details on how to secure the outdoor unit to its support.
Guides on connecting the refrigerant pipes between indoor and outdoor units.
Instructions for making the electrical connections to the outdoor unit.
How to properly route and secure pipes and wires for a neat installation.
Details the process of vacuum pumping and checking for refrigerant leaks.
Describes the process of using a vacuum pump to remove air from the system.
Methods for checking the system for refrigerant leaks after installation.
Procedures for performing initial testing and operation of the unit.
Procedures for performing initial testing and operation of the unit.
Outlines procedures for routine maintenance and care of the unit.
Lists error codes displayed by the unit and their possible causes and solutions.
Provides systematic steps for diagnosing and resolving unit malfunctions.
Step-by-step troubleshooting for temperature sensor malfunctions.
Troubleshooting procedure for the indoor unit fan motor's blocked protection.
Troubleshooting steps for protection malfunctions related to the jumper cap.
Troubleshooting for zero-crossing inspection circuit issues in the fan motor.
Diagnosis and troubleshooting for capacitor charge faults in the outdoor unit.
Troubleshooting for IPM protection, out-of-step, and compressor phase overcurrent faults.
Diagnosis process for high temperature and overload protection issues.
Troubleshooting steps for failures occurring during unit startup.
Diagnosis and troubleshooting procedures for compressor out-of-step faults.
Troubleshooting for overload and air exhaust malfunctions.
Diagnosis and troubleshooting for power factor correction (PFC) faults.
Troubleshooting for communication failures between unit components.
Provides troubleshooting steps for common normal malfunctions.
Steps to diagnose why the air conditioner fails to start.
Troubleshooting steps for poor cooling or heating performance.
Steps to resolve issues with the horizontal louver not swinging.
Troubleshooting for the outdoor unit fan motor not operating.
Steps to diagnose why the compressor is not operating.
Troubleshooting for refrigerant leaks in the air conditioner.
Identifies and addresses abnormal sounds and vibrations from the unit.
Provides a detailed breakdown of unit components with part numbers for replacement.
Provides an exploded view and parts list for the indoor unit components.
Guides on how to safely remove and disassemble unit components.
Step-by-step instructions for safely removing components of the indoor unit.
Step-by-step instructions for safely removing components of the outdoor unit.
Contains conversion tables for temperature units.
Specifies requirements for connecting refrigerant pipes.
Details the correct procedure for expanding refrigerant pipes.
Provides a table of resistance values for temperature sensors.
