1. Pengenalan dan Lebihview
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:
- Operasi Bebas Fros: Automatic defrost function prevents ice build-up.
- Pemampat Penyongsang Pintar: Designed for energy efficiency, reduced noise, and enhanced durability.
- kapasiti: 398 Liters total (90 L freezer, 308 L fresh food), suitable for families with 5 or more members.
- Pelbagai Aliran Udara: Maintains consistent temperatures for optimal food freshness.
- Operasi Bebas Penstabil: Functions reliably within a voltagjulat e 100-310V.

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. Maklumat Keselamatan
Untuk mengurangkan risiko kebakaran, kejutan elektrik, atau kecederaan semasa menggunakan peti sejuk anda, ikuti langkah berjaga-jaga asas berikut:
- Pastikan peti sejuk dibumikan dengan betul.
- Jangan gunakan palam penyesuai atau kabel sambungan.
- Cabut plag peti sejuk sebelum membersihkan atau membuat pembaikan.
- Pastikan bukaan pengudaraan bersih daripada halangan.
- Jangan simpan bahan letupan seperti tin aerosol dengan bahan dorong mudah terbakar di dalam perkakas ini.
- The refrigerant used is R-600A, which is flammable. Handle with care during transportation and installation to avoid damage to the refrigerant circuit.
3. Persediaan dan Pemasangan
3.1 Membongkar
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 Penempatan
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 Meratakan
Laraskan kaki meratakan di bahagian bawah peti sejuk untuk memastikan ia stabil dan rata. Ini menghalang getaran dan memastikan pengedap pintu yang betul.
3.4 Sambungan Kuasa
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 Operasi Permulaan
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. Arahan Operasi
4.1 Kawalan Suhu
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 Sistem Aliran Udara Berbilang
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 Sambung Pintar
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 Ciri-ciri Storan
- Rak Kaca Tegar: 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. Penyelenggaraan
5.1 Pembersihan
Regular cleaning helps maintain hygiene and efficiency. Unplug the refrigerator before cleaning.
- Dalaman: Lap dengan kain lembut dampened with a mild detergent solution. Rinse and dry thoroughly.
- Luaran: Bersihkan dengan lembut, damp kain. Untuk kemasan keluli tahan karat, gunakan pembersih keluli tahan karat khusus.
- Gasket Anti-Bakteria: Regularly clean the door gasket to prevent the build-up of fungi and bacteria.
- Penyahbau: 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 Menyahbeku
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. Penyelesaian masalah
Sebelum menghubungi perkhidmatan, semulaview isu dan penyelesaian biasa berikut:
| Masalah | Kemungkinan Punca | Penyelesaian |
|---|---|---|
| Peti sejuk tidak menyejukkan | Kuasa outage; temperature setting too high; door not closed properly; poor ventilation. | Check power supply; adjust temperature; ensure door is sealed; clear ventilation areas. |
| Bunyi yang tidak biasa | Peti sejuk tidak aras; barang bergetar di dalam; operasi pemampat biasa. | Level the appliance; rearrange items; some sounds are normal. |
| Air di atas lantai | Tiub longkang tersumbat; kelembapan berlebihan. | Clear drain tube (refer to service if unsure); reduce door opening frequency. |
6.1 Diagnosis Pintar
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. Spesifikasi
Detailed technical specifications for the LG GL-N422SDSY Refrigerator:
- Nama Model: GL-N422SDSY
- kapasiti: 398 Liter (Jumlah)
- Kapasiti Pembeku: 90 Liter
- Kapasiti Makanan Segar: 308 Liter
- Penilaian Tenaga: 2 Bintang
- Penggunaan Tenaga Tahunan: 290 Kilowatt Jam Setahun
- Dimensi Produk (D x W x H): 68D x 70W x 176H Sentimeter
- Berat Barang: 69 Kilogram
- Konfigurasi: Peti Sejuk di Atas
- Defrost System Type: Bebas Fros
- Jenis Pemampat: Pemampat Penyongsang Pintar
- Voltage: 220 Volts (Works without Stabilizer 100-310V)
- Jenis Rak: Toughened Glass (2 shelves)
- Penyejuk: R-600A
- warna: Dazzle Steel

Figure 7.1: Energy label indicating 2-star rating and annual energy consumption.
8. Waranti dan Sokongan
8.1 Maklumat Waranti
Your LG refrigerator comes with a comprehensive warranty:
- Waranti Produk: 1 tahun dari tarikh pembelian.
- Waranti Pemampat: 10 years on the Smart Inverter Compressor (terms and conditions apply).
Please retain your purchase receipt as proof of warranty.
8.2 Sokongan Pelanggan
For any service, support, or warranty claims, please contact LG customer service:
- Hubungi: 08069379999
- WhatsApp: 9711709999
- E-mel: serviceindia@lge.com
- Alamat Pengilang: LG Electronics India Pvt. Ltd., Plot No. A-5, MIDC, Ranjangaon, Tal Shirur, Pune (Maharashtra)-412220