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General| Brand | Gree |
|---|---|
| Model | GWH12QB-K3DNB8D |
| Category | Air Conditioner |
| Language | English |
Details technical specifications for cooling, heating, and unit dimensions.
Presents detailed technical data in a tabular format.
Details wiring diagrams for indoor and outdoor units.
Covers crucial safety precautions for installation and maintenance.
Lists essential electrical safety measures before work.
Explains how to vacuum pump and check for refrigerant leaks.
Covers post-installation checks and test operation procedures.
Offers a troubleshooting guide for common unit malfunctions.
Explains LED indicators and their corresponding malfunctions.
Covers IPM protection, out-of-step, and phase overcurrent faults.
Diagnoses high temperature and overload protection issues in the outdoor unit.
Troubleshoots common start-up failures for the compressor.
Diagnoses compressor out-of-step issues and provides solutions.
Details troubleshooting for overcurrent protection issues.
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