1. Einleitung
Thank you for choosing the LG Dual Inverter Compact + AI Split Hi-Wall Air Conditioner. This manual provides essential information for the safe and efficient operation, installation, and maintenance of your new air conditioning unit. Please read this manual thoroughly before using the product and keep it for future reference.
This LG air conditioner is designed to provide optimal cooling comfort with advanced Dual Inverter technology for energy efficiency and Artificial Intelligence (AI) for personalized climate control. Its robust construction ensures durability, even in challenging environments.
2. Wichtige Sicherheitshinweise
WARNING: Failure to follow these instructions could result in electric shock, fire, property damage, or personal injury.
- Professionelle Installation erforderlich: Installation, maintenance, and repair of this unit must be performed by qualified and authorized service personnel. Improper installation can lead to water leakage, electric shock, or fire.
- Elektrische Sicherheit: Stellen Sie sicher, dass die Stromversorgungslautstärketage matches the unit's requirements (220V). Do not use extension cords or multi-outlet adapters. Always connect the unit to a dedicated power circuit.
- Erdung: Das Gerät muss ordnungsgemäß geerdet sein, um einen Stromschlag zu verhindern.
- Belüftung: Sorgen Sie für ausreichende Belüftung rund um das Außengerät. Blockieren Sie keine Lufteinlässe oder -auslässe.
- Kinder und schutzbedürftige Personen: Dieses Gerät ist nicht für den Gebrauch durch Personen (einschließlich Kinder) mit eingeschränkten physischen, sensorischen oder geistigen Fähigkeiten oder Mangel an Erfahrung und Wissen bestimmt, es sei denn, sie werden von einer für ihre Sicherheit verantwortlichen Person beaufsichtigt oder erhalten Anweisungen zur Verwendung des Geräts.
- Brennbares Kältemittel: This unit uses R-32 refrigerant. Handle with care and ensure proper ventilation during installation and servicing.
- Reinigung: Always turn off the power supply and unplug the unit before cleaning or performing any maintenance.
3. Produktüberschreitungview
The LG Dual Inverter Compact + AI Split Hi-Wall Air Conditioner consists of an indoor evaporator unit, an outdoor condenser unit, and a remote control for convenient operation.

Hauptmerkmale:
- Dual-Inverter-Technologie: Equipped with an electronic device that precisely adjusts the compressor speed according to ambient temperature changes, ensuring consistent comfort and significant energy savings.
- Artificial Intelligence (AI): Learns user habits and automatically configures temperature, wind direction, and speed for optimized comfort.
- Active Energy Control: Allows users to reduce energy consumption by 4 levels (100%, 80%, 60%, and 40%) directly from the remote control, providing greater control over electricity bills.
- Cold Cycle: Designed for efficient cooling performance.
- Niedriger Geräuschpegel: Operates quietly, ensuring a peaceful environment (Noise Level: 42 / 36 / 28 / 22db).
- GoldFin Anti-Corrosion Protection: Special coating on the condenser to protect against sea air and corrosion, enhancing durability.
- Überspannungsschutz: Built-in protection against power surges up to 450V.
- Antibactericidal Filter: Helps maintain cleaner and healthier indoor air quality.

4. Einrichtung und Installation
IMPORTANT: Installation of this air conditioner requires specialized tools and knowledge. It must be performed by a qualified and certified technician to ensure proper functioning, safety, and warranty validity.
4.1 Vor der Installation zu beachtende Punkte:
- Stromversorgung: This unit operates on 220V. Ensure your electrical system can provide the required voltage and a dedicated circuit is available.
- Standort:
- Indoor Unit (Evaporator): Choose a location that allows for even air distribution throughout the room, away from direct sunlight or heat sources. Ensure there is enough space for maintenance and filter cleaning.
- Outdoor Unit (Condenser): Select a well-ventilated area, away from obstacles that could block airflow. Ensure it is placed on a stable, level surface and protected from extreme weather conditions if necessary.
- Empfehlung zur Raumgröße: The cooling capacity of 12,000 BTUs is generally suitable for rooms between 16 m² and 20 m². Refer to the table below for more detailed guidance based on room size and sun exposure.

| Zimmergröße | Morning Sun | Afternoon Sun or All Day |
|---|---|---|
| Bis zu 10m² | Up to 7,500 BTUs/h | Up to 7,500 BTUs/h |
| 15 m² | 10,000 BTUs/h | 10,000 BTUs/h |
| 20 m² | 12,000 BTUs/h | 12,000 BTUs/h |
| 25 m² | 12,000 BTUs/h | 15,000 BTUs/h |
| 30 m² | 15,000 BTUs/h | 18,000 BTUs/h |
| 40 m² | 18,000 BTUs/h | 21,000 BTUs/h |
| 50 m² | 21,000 BTUs/h | 30,000 BTUs/h |
Consult with your installation technician to determine the optimal BTU capacity for your specific room conditions.
5. Bedienungsanleitung
Your LG air conditioner is operated primarily using the provided remote control. Ensure the remote control has fresh batteries installed.
5.1 Grundlegende Bedienung:
- Ein-/Ausschalten: Drücken Sie die LEISTUNG Taste, um das Gerät ein- oder auszuschalten.
- Modusauswahl: Verwenden Sie die MODUS button to cycle through available modes (e.g., Cool, Fan). This model primarily features a Cold cycle.
- Temperatureinstellung: Verwenden Sie die TEMP ▲ / ▼ buttons to set your desired temperature. The operating temperature range is 18°C to 48°C.
- Lüftergeschwindigkeit: Passen Sie die Lüftergeschwindigkeit mit dem/der/den LÜFTERGESCHWINDIGKEIT Taste.
- Swing-Funktion: Activate the automatic air output (swing) function for even air distribution.
5.2 Erweiterte Funktionen:
- Active Energy Control: This feature allows you to manage energy consumption. Press the ENERGIEKONTROLLE button on the remote control to cycle through different power consumption levels:
- 100% (Normal operation)
- 80% (Reduced consumption)
- 60% (Further reduced consumption)
- 40% (Maximum energy saving)
Selecting a lower percentage will reduce the unit's power consumption, leading to energy savings, though it may slightly affect cooling performance.
- Artificial Intelligence (AI): The AI function learns your usage patterns and preferences over time. It automatically adjusts the temperature, wind direction, and fan speed to maintain optimal comfort based on your habits and ambient conditions. To activate or deactivate AI mode, refer to your remote control's specific button or menu option.
6. Wartung und Pflege
WARNING: Always turn off the power supply to the air conditioner at the circuit breaker before performing any cleaning or maintenance.
6.1 Reinigung des Luftfilters:
The antibactericidal filter should be cleaned regularly (every two weeks or more often depending on usage and air quality) to ensure efficient operation and healthy air.
- Öffnen Sie die Frontplatte der Inneneinheit.
- Gently remove the air filter(s).
- Clean the filter(s) using a vacuum cleaner or wash them with lukewarm water and a mild detergent.
- Rinse thoroughly and allow the filter(s) to dry completely in a shaded area before reinstalling. Do not expose to direct sunlight.
- Reinstall the dry filter(s) and close the front panel.
6.2 Indoor Unit Cleaning:
- Wipe the indoor unit's exterior with a soft, dry cloth. For stubborn dirt, use a cloth dampened with lukewarm water and a mild detergent, then wipe dry.
- Do not use harsh chemicals, abrasive cleaners, or solvents, as these can damage the unit's surface.
6.3 Reinigung des Außengeräts:
The outdoor unit should be inspected and cleaned periodically by a qualified technician to remove dirt, leaves, and other debris that can accumulate on the coils and fan blades, which can impede performance.
7. Fehlerbehebung
Bevor Sie den Kundendienst kontaktieren, prüfen Sie bitte die folgenden häufig auftretenden Probleme und Lösungen:
| Problem | Mögliche Ursache | Lösung |
|---|---|---|
| Gerät lässt sich nicht einschalten. | Keine Stromversorgung. Die Batterien der Fernbedienung sind leer. | Leistungsschalter prüfen. Ersetzen Sie die Batterien der Fernbedienung. |
| Unzureichende Kühlung. | Schmutziger Luftfilter. Die Temperatureinstellung ist zu hoch. Türen/Fenster sind geöffnet. Outdoor unit blocked. | Luftfilter reinigen. Verringern Sie die Temperatureinstellung. Schließen Sie alle Türen und Fenster. Clear obstructions around the outdoor unit. |
| Ungewöhnliches Geräusch. | Lose Teile. Einheit nicht eben. Normal operating sounds (e.g., refrigerant flow). | If persistent or loud, contact a technician. Small noises from refrigerant are normal. Ensure unit is level. |
| Wasser tritt aus dem Innengerät aus. | Verstopftes Abflussrohr. Unsachgemäße Installation. | Wenden Sie sich zur Inspektion und Reparatur an einen qualifizierten Techniker. |
| Fernbedienung funktioniert nicht. | Leere Batterien. Hindernis zwischen Fernbedienung und Gerät. | Batterien ersetzen. Ensure clear line of sight to indoor unit's receiver. |
Sollte das Problem nach dem Ausprobieren dieser Lösungen weiterhin bestehen, wenden Sie sich bitte an einen qualifizierten Servicetechniker.
8. Spezifikationen
| Besonderheit | Detail |
|---|---|
| Marke | LG |
| Model (Evaporator) | Evap. LG DUAL Inverter Compact + AI 12,000 BTU Cold 220V |
| Model (Condenser) | Cond. LG DUAL Inverter Compact + AI 12,000 BTU Cold 220V |
| Installationstyp | Split Hi-Wall |
| Kompressortechnologie | Doppel-Wechselrichter |
| Nennkühlleistung | 12,000 BTUs (1,900/11,000/12,000) |
| Empfohlene Raumgröße | 16 m² bis 20 m² |
| Zyklus | Kalt |
| Energieeffizienz | Klasse A |
| Betriebsarten | Refrigerates |
| Connectivity/Features | Power Consumption Controller, AI-Artificial Intelligence, Built to Last |
| Filtertyp | Antibactericidal filter |
| Betriebstemperaturbereich | 18°C ~ 48°C |
| Luftstrom | 12.5 m³/min (approx.) |
| Kältemittelgastyp | R-32 |
| Luftleistung | Automatic (Swing) |
| Geräuschpegel (Innengerät) | 42 / 36 / 28 / 22db |
| Condenser Shape | Quadrat |
| Spulenmaterial | Kupfer |
| Material | Kunststoff und Metall |
| Energieaufnahme | 1,063 W |
| Bandtage | 220 V |
| Frequenz | 60 Hz |
| Farbe | Weiß |
| Zertifikat | Inmetro-Nummer: 004733/2023 |
| Product Weight (Evaporator) | 8 kg |
| Product Weight (Condenser) | 19.8 kg |
| Product Dimensions (Evaporator) | Breite: 83.7 cm, Höhe: 30.8 cm, Tiefe: 18.9 cm |
| Product Dimensions (Condenser) | Breite: 82.2 cm, Höhe: 51.6 cm, Tiefe: 30.7 cm |
| Packungsinhalt | 1 Air Conditioner (Evaporator, Condenser), 1 Remote Control |
9. Benutzertipps
- Bandtage Überprüfen Sie: This air conditioner operates exclusively on 220V. It is not a bivolt unit. Ensure your electrical outlet matches this requirement before installation.
- Energieeinsparungen: Utilize the Active Energy Control feature to reduce power consumption. Experiment with the 80%, 60%, and 40% settings to find a balance between comfort and energy efficiency that suits your needs.
- KI-Funktionalität: The Artificial Intelligence feature is designed to learn your preferences over time. Allow it some time to adapt to your usage patterns for optimal automatic adjustments of temperature, wind direction, and speed. Note that while it offers smart control, explicit Wi-Fi connectivity or LG ThinQ compatibility is not specified for this model.
- Leiser Betrieb: This unit is designed for low noise operation. If you notice any unusual or loud noises, refer to the troubleshooting section or contact a technician.
10. Garantie und Support
Garantiezeit: This product comes with a 01 Year warranty for defects or manufacturing defects. This includes 90 days of legal warranty plus an additional 09 months of contractual warranty.
For warranty claims, technical support, or service inquiries, please contact your authorized LG service center or the retailer from whom you purchased the product. Ensure you have your proof of purchase and product model number (S3-Q12JAQAL) available when contacting support.





