Smart ECO inverter-12KC - Air conditioner HAIER - Free user manual and instructions
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| Product Type | Air conditioner (split system) |
| Model | Smart ECO inverter-12KC |
| Brand | Haier |
| Cooling Capacity (BTU) | 12,000 |
| Power Supply | 220-240V ~ 50Hz |
| Refrigerant | R32 |
| Indoor Unit Dimensions (WxHxD) | 865 x 300 x 200 mm |
| Outdoor Unit Dimensions (WxHxD) | 800 x 550 x 325 mm |
| Indoor Unit Weight | 10 kg |
| Outdoor Unit Weight | 30 kg |
| Energy Efficiency Ratio (EER) | 3.5 (W/W) |
| Seasonal Energy Efficiency Ratio (SEER) | 6.2 (W/W) |
| Inverter Technology | Yes |
| ECO Mode | Yes |
| Sleep Mode | Yes |
| Remote Control | Yes |
| Timer Function | Yes (24-hour) |
| Air Filter | Washable mesh filter |
| Noise Level (Indoor) | 25-40 dB(A) |
| Noise Level (Outdoor) | 50-55 dB(A) |
| Maintenance | Clean filter every 2 weeks; annual professional service |
| Safety Features | Auto restart, overheat protection, self-diagnosis |
| Spare Parts | Remote control, filters available from Haier service centers |
Frequently Asked Questions - Smart ECO inverter-12KC HAIER
How do I clean the air filters?
Turn off the unit and unplug it. Open the front panel, remove the filters, and wash them with lukewarm water and mild detergent. Let them dry completely before reinstalling. Clean every 2 weeks for optimal performance.
What does the ECO mode do?
ECO mode optimizes compressor operation to save energy while maintaining comfort. It cycles the compressor on and off to reduce power consumption. Use it when you want quiet and efficient cooling.
How can I reset the remote control?
Remove the batteries, wait 30 seconds, then reinsert them. Ensure the remote is pointed at the indoor unit. If still not working, replace the batteries with fresh ones.
What is the recommended room size for this AC?
The 12KC model is suitable for rooms up to about 35-45 square meters (375-485 sq ft) under normal conditions.
How do I use the timer function?
Press the TIMER button on the remote. Use the +/- buttons to set the desired ON or OFF time. Confirm by pressing TIMER again. The set time will be displayed on the remote.
What does error code E2 mean?
Error code E2 typically indicates a temperature sensor malfunction. Turn off the unit and unplug it for a few minutes. If the error persists, contact a qualified technician.
Can I install the unit myself?
Installation should be performed by a licensed professional to ensure proper refrigerant handling, electrical connections, and drainage. Improper installation may void the warranty.
How do I switch between cooling and heating?
Press the MODE button on the remote until the desired mode icon appears (e.g., snowflake for cool, sun for heat). Note: This model is cooling-only unless otherwise specified; check your unit's capabilities.
What is the minimum outdoor temperature for operation?
For cooling mode, the outdoor temperature must be between -15°C and 50°C (5°F and 122°F). For heating (if applicable), the range is typically -15°C to 24°C.
How do I access the spare parts?
Contact Haier authorized service centers or visit the official Haier website to order genuine spare parts like filters or remote controls. Use the model number 'Smart ECO inverter-12KC' for reference.
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