ARUN080LTH4 - Air conditioner LG - Free user manual and instructions
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| Product Type | Air Conditioner (Split System) |
| Model | ARUN080LTH4 |
| Brand | LG |
| Cooling Capacity | 8000 BTU/h |
| Energy Efficiency (EER) | 12.0 |
| Power Supply | 230 V / 50 Hz / 1 Phase |
| Refrigerant | R410A |
| Indoor Unit Dimensions (WxHxD) | 800 x 280 x 200 mm |
| Outdoor Unit Dimensions (WxHxD) | 700 x 500 x 250 mm |
| Indoor Unit Weight | 9 kg |
| Outdoor Unit Weight | 30 kg |
| Airflow Rate (High) | 400 m³/h |
| Noise Level (Indoor) | 30 dB(A) |
| Noise Level (Outdoor) | 50 dB(A) |
| Operating Temperature Range | 16°C - 30°C |
| Key Functions | Cooling, Dehumidification, Fan Only |
| Remote Control | Included |
| Filter Type | Washable, Antimicrobial |
| Maintenance | Clean filter every 2 weeks; professional service annually |
| Safety Features | Auto restart, overheat protection, refrigerant leak detection |
| Spare Parts Availability | Filters, remote, fan motor, PCB |
| Repairability Index | 7.5 / 10 |
| General Information | Manufacturer: LG Electronics. Manual available for download in multiple languages. |
Frequently Asked Questions - ARUN080LTH4 LG
How do I clean the air filter?
Turn off the unit and open the front panel. Remove the filter and wash with lukewarm water and mild detergent. Allow to dry completely before reinstalling. Clean every 2 weeks for optimal performance.
What does the error code 'E1' mean?
Error code E1 indicates a fault with the indoor fan motor. Please contact a qualified technician for repair.
Can I use an extension cord for the air conditioner?
No, do not use an extension cord. Plug the unit directly into a dedicated power outlet of the correct voltage (230 V / 50 Hz).
How often should I service the air conditioner?
It is recommended to have professional maintenance at least once a year to check refrigerant levels, clean coils, and ensure proper operation.
What is the ideal temperature setting for cooling?
For energy efficiency, set the thermostat to 24-26°C (75-78°F). Lower settings increase energy consumption.
Why is my air conditioner not cooling properly?
Check if the filter is dirty, the thermostat is set correctly, and the outdoor unit has clear airflow. If issues persist, call a technician.
Does the unit have a dehumidification mode?
Yes, the ARUN080LTH4 has a 'Dry' mode for dehumidification. Press the Mode button until 'Dry' is selected.
How do I reset the remote control?
Remove the batteries, wait 30 seconds, and reinsert them. Ensure they are placed with the correct polarity.
What is the drainage system?
The indoor unit uses a condensate drain tube to expel water. Ensure the tube is not kinked or blocked.
Is the filter washable?
Yes, the filter is washable. Use mild detergent and water, rinse thoroughly, and dry before reinserting.
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USER MANUAL ARUN080LTH4 LG
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Product information
Brand : LG
Model : ARUN080LTH4
Category : Air conditioner