
Do you have a question about the Gree GWH(12)MB-K3DNA2B and is the answer not in the manual?
| Type | Split |
|---|---|
| Energy Efficiency Ratio (EER) | 3.21 |
| Seasonal Energy Efficiency Ratio (SEER) | 6.1 |
| Coefficient of Performance (COP) | 3.61 |
| Power Supply | 220-240V, 50Hz |
| Refrigerant | R410A |
| Compressor Type | Rotary |
| Indoor Unit Weight | 9 kg |
| Outdoor Unit Weight | 30 kg |
| Operating Temperature (Cooling) | 18-43 °C |
| Operating Temperature (Heating) | -7-24°C |
| Power Consumption (Heating) | 1.05 kW |
| Air Flow (Indoor) | 550 m3/h |
| Cooling Capacity | 12000 BTU/h |
| Heating Capacity | 13000 BTU/h |
Electrical safety during installation and service.
Environmental and handling precautions for unit installation.
Detailed technical data for various models.
Graphical representation of noise levels at different fan speeds.
Symbols, color codes, and wiring diagrams for units.
Diagrams of the indoor unit's PCB (Top & Bottom views).
Explanation of all remote control buttons and their functions.
Explains basic operation modes and functions like Cool, Dry, Heat.
Details on buzzer, auto button, auto fan, sleep, and timer functions.
General cautions and guidelines before installation.
Proper grounding, installation clearances, and diagrams.
Mounting plate, piping, wiring, and drain hose installation.
Pipe connection, leak test, and final operation checks.
Procedures for installing and maintaining the healthy filter.
Codes and indicators for indoor unit errors.
Diagnostic flowcharts for common malfunctions.
Steps to remove the air filter and horizontal louver.
Steps to detach front panel and electric box cover.
Steps to remove the front case.
Steps to remove vertical louver and electric box.
Steps to remove pipe clamps and the evaporator.
Steps to remove the motor, cross flow blade, and related parts.












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