JRNU09GL5G4 - Air-conditioner LG - Free user manual and instructions
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| Type de produit | Split-type air conditioner |
| Marque | LG |
| Modèle | JRNU09GL5G4 |
| Capacité de refroidissement | 9,000 BTU/h (2.6 kW) |
| Capacité de chauffage | 9,000 BTU/h (2.6 kW) (pompe à chaleur) |
| Alimentation électrique | 220-240 V ~ 50 Hz |
| Puissance électrique | Refroidissement: 900 W / Chauffage: 850 W |
| EER / COP | EER 10.0 / COP 3.0 (approx.) |
| Réfrigérant | R32 |
| Unité intérieure - dimensions (L×H×P) | 820 × 290 × 215 mm |
| Unité intérieure - poids net | 10.5 kg |
| Unité extérieure - dimensions (L×H×P) | 720 × 548 × 270 mm |
| Unité extérieure - poids net | 28 kg |
| Débit d'air | Jusqu'à 10 m³/min |
| Fonctions principales | Refroidissement, chauffage, ventilation, déshumidification, mode auto |
| Fonctions supplémentaires | Minuterie, sommeil, turbo, auto-nettoyage, contrôle Wi-Fi (en option) |
| Entretien et nettoyage | Filtre lavable toutes les 2 semaines, échangeur auto-nettoyant |
| Sécurité | Redémarrage automatique, protection antigel, protection surchauffe |
| Pièces détachées et réparabilité | Filtres, télécommande, carte électronique disponibles |
| Niveau sonore (unité intérieure) | 19-39 dB(A) |
| Niveau sonore (unité extérieure) | 48-52 dB(A) |
Frequently Asked Questions - JRNU09GL5G4 LG
How do I clean the air filter?
Turn off and unplug the unit. Open the front panel, remove the filter, rinse with lukewarm water, dry thoroughly, and reinstall. Clean every 2 weeks during usage.
What should I do if the remote control is not working?
Check batteries first. Replace if dead. Ensure you are within range (7m). Remove any obstacles. If still not working, try resetting the unit by unplugging for 5 minutes.
Can I install the air conditioner myself?
It is strongly recommended to have a professional install the unit due to electrical, refrigerant, and structural requirements. Improper installation may void the warranty.
What does error code 'E1' mean?
Error E1 indicates a thermistor malfunction in the indoor unit. Contact LG support or a certified technician for diagnosis and repair.
How often should I service the air conditioner?
Annual professional maintenance is recommended to check refrigerant levels, clean coils, and ensure efficient operation.
Does this model have a heating function?
Yes, the JRNU09GL5G4 is a reverse cycle unit that can both cool and heat your room.
What is the ideal temperature setting for sleep mode?
Sleep mode gradually adjusts the temperature to optimize comfort. Typically starts at your set temperature, then increases slightly during the night for heating or decreases for cooling.
Can I control this AC with my smartphone?
Yes, if you have the LG ThinQ app and a Wi-Fi module (sold separately or built-in). Check your specific unit for compatibility.
What type of refrigerant does this AC use?
The JRNU09GL5G4 uses R32 refrigerant, which is more environmentally friendly than R410A.
Why is water leaking from the indoor unit?
Possible causes: clogged drain tube, dirty filter, or improper installation. Turn off the unit, check the drain line, and clean the filter. If the problem persists, call a technician.
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