1. Einführung und Endeview
This manual provides essential information for the safe and efficient operation of your new LG 398 L Frost-Free Smart Inverter Double Door Refrigerator, Model GL-N422SDSY. Please read this manual thoroughly before using the appliance and retain it for future reference.
Key features of your refrigerator include:
- Frost-Free Operation: Die automatische Abtaufunktion verhindert Eisbildung.
- Intelligenter Inverter-Kompressor: Designed for energy efficiency, reduced noise, and enhanced durability.
- Kapazität: 398 Liters total (90 L freezer, 308 L fresh food), suitable for families with 5 or more members.
- Mehrfach-Luftstrom: Maintains consistent temperatures for optimal food freshness.
- Betrieb ohne Stabilisator: Functions reliably within a voltagDer Bereich von 100-310 V.

Figure 1.1: Interior layout of the LG GL-N422SDSY refrigerator, highlighting freezer capacity (90 Ltr.), fresh food capacity (308 Ltr.), 2-liter bottle storage, Auto Smart Connect feature, Deodorizer, and two trimless tempered glass shelves.
2. Sicherheitshinweise
Befolgen Sie die folgenden grundlegenden Vorsichtsmaßnahmen, um die Gefahr von Feuer, Stromschlag oder Verletzungen bei der Verwendung Ihres Kühlschranks zu verringern:
- Stellen Sie sicher, dass der Kühlschrank ordnungsgemäß geerdet ist.
- Verwenden Sie keinen Adapterstecker oder Verlängerungskabel.
- Trennen Sie den Kühlschrank vom Netz, bevor Sie ihn reinigen oder reparieren.
- Halten Sie die Belüftungsöffnungen frei.
- Lagern Sie keine explosiven Stoffe, wie beispielsweise Aerosoldosen mit brennbarem Treibmittel, in diesem Gerät.
- The refrigerant used is R-600A, which is flammable. Handle with care during transportation and installation to avoid damage to the refrigerant circuit.
3. Einrichtung und Installation
3.1 Auspacken
Remove all packaging materials, including tape and protective films. Inspect the refrigerator for any damage during transit. Keep packaging materials out of reach of children.
3.2 Platzierung
Choose a location with a solid, level floor that can support the refrigerator's weight. Ensure adequate clearance around the appliance for proper ventilation (at least 5 cm on sides and back, 10 cm on top). Avoid direct sunlight or heat sources.

Figure 3.1: Refrigerator dimensions (Depth: 70.3 cm, Width: 58.5 cm, Height: 147.5 cm) and energy efficiency guide.
3.3 Nivellierung
Stellen Sie die Nivellierfüße an der Unterseite des Kühlschranks so ein, dass er stabil und waagerecht steht. Dadurch werden Vibrationen vermieden und ein einwandfreies Schließen der Tür gewährleistet.
3.4 Stromanschluss
Connect the power cord to a dedicated, properly grounded electrical outlet. This refrigerator features Stabilizer Free Operation, designed to work efficiently within a voltage range of 100-310V, eliminating the need for an external stabilizer.

Figure 3.2: The refrigerator operates without a stabilizer within a 100-310V range.
3.5 Erstinbetriebnahme
After installation, allow the refrigerator to stand for at least 2-3 hours before plugging it in. Once plugged in, let it run for 24 hours empty to reach optimal cooling temperatures before storing food.
4. Bedienungsanleitung
4.1 Temperaturregelung
The refrigerator features a Micom Tact temperature control system. Adjust the temperature settings for both the freezer and fresh food compartments as needed. Refer to the control panel inside the refrigerator for specific adjustments.
4.2 Express Freeze Function
Activate the Express Freeze function to rapidly lower the freezer temperature, ideal for freezing large quantities of fresh food quickly or making ice faster.
4.3 Multi-Airflow-System
The Multi Air Flow system ensures even cooling throughout the refrigerator, helping to maintain ideal temperature levels and keep food fresher for longer. Avoid blocking the air vents inside the compartments.

Figure 4.1: Illustration of the Multi Air Flow system distributing cool air evenly.
4.4 Smart Connect
The Smart Connect feature allows your refrigerator to connect to your home inverter, providing uninterrupted cooling during power outages. Consult your inverter manual for compatibility and connection instructions.

Figure 4.2: Smart Connect feature enabling refrigerator operation via home inverter during power cuts.
4.5 Aufbewahrungsmöglichkeiten
- Regale aus gehärtetem Glas: Two durable shelves designed to hold heavy items.
- Veg Tray: A 33-liter capacity vegetable tray for fresh produce storage.
- Pull Out Tray: Convenient for accessing items stored at the back.
- Single Twist Ice Maker: Produces 14 ice cubes per tray with a simple twist mechanism.
- Transparent Door Basket: Provides clear visibility and easy access to frequently used items.

Figure 4.3: Interior features including the single twist ice maker, anti-bacterial gasket, and large vegetable basket.
5. Wartung
5.1 Reinigung
Regelmäßige Reinigung trägt zur Hygiene und Effizienz bei. Ziehen Sie vor der Reinigung den Netzstecker des Kühlschranks.
- Innere: Mit einem weichen Tuch abwischen dampened with a mild detergent solution. Rinse and dry thoroughly.
- Exterieur: Mit einem weichen,amp Für Edelstahloberflächen verwenden Sie einen speziellen Edelstahlreiniger.
- Antibakterielle Dichtung: Regularly clean the door gasket to prevent the build-up of fungi and bacteria.
- Geruchsneutralisierer: The built-in deodorizer helps keep the fridge smelling fresh. No specific maintenance is typically required for this feature.

Figure 5.1: The anti-bacterial door gasket helps maintain hygiene.
5.2 Auftauen
Your LG refrigerator is Frost-Free, meaning it automatically defrosts. Manual defrosting is generally not required. If excessive frost builds up due to frequent door opening or high humidity, ensure the door seals are intact and consider reducing door opening frequency.
5.3 Shelf and Drawer Care
The toughened glass shelves and plastic drawers can be removed for cleaning. Wash them with mild soap and water, rinse thoroughly, and dry before placing them back into the refrigerator.
6. Fehlerbehebung
Bevor Sie den Kundendienst kontaktieren, ...view Folgende häufige Probleme und Lösungen:
| Problem | Mögliche Ursache | Lösung |
|---|---|---|
| Kühlschrank kühlt nicht | Stromanschlusstage; temperature setting too high; door not closed properly; poor ventilation. | Check power supply; adjust temperature; ensure door is sealed; clear ventilation areas. |
| Ungewöhnliche Geräusche | Kühlschrank steht nicht waagerecht; Gegenstände im Inneren vibrieren; Kompressor arbeitet normal. | Level the appliance; rearrange items; some sounds are normal. |
| Wasser auf dem Boden | Abflussrohr verstopft; zu hohe Luftfeuchtigkeit. | Clear drain tube (refer to service if unsure); reduce door opening frequency. |
6.1 Intelligente Diagnose
Your LG refrigerator is equipped with Smart Diagnosis, a feature that allows for quick and easy troubleshooting of issues. If you encounter a problem, you can use the Smart Diagnosis function to transmit data to LG service center for analysis. Refer to the LG Smart Diagnosis app or contact customer support for instructions on how to use this feature.
7. Spezifikationen
Detailed technical specifications for the LG GL-N422SDSY Refrigerator:
- Modellname: GL-N422SDSY
- Kapazität: 398 Liter (gesamt)
- Gefrierkapazität: 90 Liter
- Kapazität für Frischwaren: 308 Liter
- Energieeffizienzklasse: 2 Sterne
- Jährlicher Energieverbrauch: 290 Kilowattstunden pro Jahr
- Produktabmessungen (T x B x H): 68 cm (T) x 70 cm (B) x 176 cm (H)
- Artikelgewicht: 69 Kilogramm
- Konfiguration: Gefrierfach oben
- Defrost System Type: Frostfrei
- Kompressor Typ: Intelligenter Inverter-Kompressor
- Bandtage: 220 Volts (Works without Stabilizer 100-310V)
- Regaltyp: Toughened Glass (2 shelves)
- Kältemittel: R-600A
- Farbe: Dazzle Steel

Figure 7.1: Energy label indicating 2-star rating and annual energy consumption.
8. Garantie und Support
8.1 Garantieinformationen
Your LG refrigerator comes with a comprehensive warranty:
- Produktgarantie: 1 Jahr ab Kaufdatum.
- Kompressorgarantie: 10 years on the Smart Inverter Compressor (terms and conditions apply).
Please retain your purchase receipt as proof of warranty.
8.2 Kundendienst
For any service, support, or warranty claims, please contact LG customer service:
- Anruf: 08069379999
- WhatsApp: 9711709999
- E-Mail: serviceindia@lge.com
- Herstelleradresse: LG Electronics India Pvt. Ltd., Plot No. A-5, MIDC, Ranjangaon, Tal Shirur, Pune (Maharashtra)-412220