Why is my Haier Air Conditioner not cooling well?
Poor cooling can occur due to several reasons: * A dirty air filter (it should be cleaned every 15 days). * Obstacles blocking the inlet or outlet. * Incorrect temperature settings. * Open doors or windows. * Direct sunlight entering the room (use curtains). * Too many heat sources or people in the room.
Why does my Haier HSU-09HEK03 Air Conditioner smell?
The air conditioner might be circulating smells from the interior air, such as odors from furniture, paint, or cigarettes.
Why can't I change the fan speed in dry mode on my Haier HSU-09HEK03 Air Conditioner?
In DRY mode, when the room temperature becomes lower than the set temperature plus 2 degrees Celsius, the unit will run intermittently at LOW speed regardless of the FAN setting.
General| Cooling Capacity | 9000 BTU/h |
|---|---|
| Heating Capacity | 9500 BTU/h |
| Energy Efficiency Ratio (EER) | 3.21 |
| Power Supply | 220-240V, 50Hz |
| Refrigerant | R410A |
| Outdoor Noise Level | 50 dB(A) |
| Weight (Indoor Unit) | 8.5 kg |
| Type | Split |
| Operating Temperature (Cooling) | 18°C to 43°C |
| Operating Temperature (Heating) | -7°C to 24°C |
Proper disposal methods for old units and packaging materials for environmental safety.
Essential safety instructions for operating and maintaining the unit to prevent hazards.
Critical safety measures and warnings related to the installation process to avoid risks.
Key safety rules and prohibitions to follow during the unit's normal operation.
Identification of key parts of both the indoor and outdoor air conditioning units.
Explanation of remote controller buttons, displays, clock, and timer settings.
Step-by-step guide for starting, selecting modes, setting temperature, and stopping the unit.
How to adjust the horizontal and vertical airflow direction using the remote and manually.
Guide to setting timer functions and activating comfortable sleep mode.
How to use the health anion function and emergency/test operations.
Tips for efficient use, cleaning the unit body and remote.
Step-by-step guide for cleaning and maintaining the air filter.
Troubleshooting common operational problems like noise, poor cooling, and system errors.
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