AC 1266 IV - Air-conditioner LERAN - Free user manual and instructions
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| Product Type | Split Air Conditioner |
| Model | AC 1266 IV |
| Brand | LERAN |
| Cooling Capacity | 12000 BTU |
| Heating Capacity | 14000 BTU (Heat Pump) |
| Energy Efficiency Ratio (EER) | 3.5 |
| Power Supply | 220-240 V ~ 50 Hz |
| Indoor Unit Dimensions (W x H x D) | 80 x 29 x 20 cm |
| Outdoor Unit Dimensions (W x H x D) | 70 x 55 x 25 cm |
| Indoor Unit Weight | 10 kg |
| Outdoor Unit Weight | 25 kg |
| Refrigerant | R-32 |
| Sound Level Indoor (Low/High) | 24 / 40 dB(A) |
| Sound Level Outdoor | 52 dB(A) |
| Modes | Cool, Heat, Fan, Dry, Auto |
| Airflow Rate (Indoor) | 600 m³/h |
| Remote Control | Yes, included |
| Filter Type | Washable mesh filter |
| Maintenance | Clean filter every 2 weeks; professional service annually |
| Safety Features | Overheat protection, anti-freeze, auto restart |
Frequently Asked Questions - AC 1266 IV LERAN
How often should I clean the air filter?
Clean the washable mesh filter every two weeks under normal use. More frequently in dusty environments.
Can I install the air conditioner myself?
Professional installation is recommended due to refrigerant handling and electrical requirements. Improper installation may void warranty and cause hazards.
What is the recommended room size for this AC?
The 12000 BTU model is suitable for rooms up to 500-600 sq ft (46-56 m²), depending on insulation and sun exposure.
Does the unit have a heating function?
Yes, it is a heat pump model that provides heating in addition to cooling. Set the mode to Heat for winter use.
Why is the air conditioner not cooling properly?
Check if the filter is dirty, ensure all windows and doors are closed, and verify that the set temperature is lower than room temperature. If problem persists, contact a professional.
How do I use the timer function?
Press the Timer button on the remote. Use + or - to set the desired turn-on or turn-off time. The unit will automatically start/stop at the set time.
What does the error code flashing mean?
Error codes indicate specific issues. Common codes: E1 (indoor temperature sensor fault), E2 (outdoor unit fault). Refer to manual or contact service for details.
Can the air conditioner be used in a room with high humidity?
Yes, use the Dry mode to reduce humidity. The unit will run the fan and compressor intermittently to dehumidify without overcooling.
Is the outdoor unit weatherproof?
Yes, the outdoor unit is designed to withstand rain and sun. However, avoid direct water spray and ensure proper clearance for airflow.
How do I obtain spare parts or service?
Contact LERAN customer support or an authorized service center. Use genuine parts for repairs to maintain performance and warranty.
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