1. Introducció
This manual provides essential information for the safe and efficient operation, installation, and maintenance of your LG WW120NNC Water Purifier. Please read this manual thoroughly before using the appliance and retain it for future reference. The LG WW120NNC is designed to provide clean and safe drinking water through its advanced filtration and purification processes.
2. Informació de seguretat
To ensure safe operation and prevent damage to the appliance or injury to users, observe the following precautions:
- Seguretat elèctrica: Ensure the power supply matches the specifications of the purifier. Do not use damaged power cords or plugs.
- Instal·lació: Installation should be performed by qualified personnel. Ensure the purifier is mounted securely on a stable wall.
- Font d'aigua: Connect the purifier only to a potable water supply.
- Manteniment: Disconnect power before performing any maintenance or filter replacement.
- Nens: Mantingueu els nens allunyats de l'aparell durant el funcionament i el manteniment.
- Materials inflamables: Do not store flammable materials near the purifier.
3. Producte acabatview
3.1 Característiques clau
- 7-Stage Filtration Process: Includes UF+UV, Heavy Metal Remover, and Virus Clean+ for comprehensive purification.
- 8-Liter Stainless Steel Tank: Durable and hygienic storage for purified water.
- In-Tank UV Nano: Provides additional sterilization within the storage tank.
- Zero Water Eratage: Efficient purification technology that minimizes water loss.
- Digital Sterilizing Care: Advanced system for maintaining hygiene.
- HMR Carbon Filter: Specialized filter for heavy metal removal.
3.2 Components
Familiarize yourself with the main components of your LG WW120NNC Water Purifier.

Figura 1: Frontal View of the LG WW120NNC Water Purifier. This image displays the purifier's sleek crimson red exterior with the central digital display and water dispenser.

Figure 2: Internal Components and Filtration System. This image shows the internal layout of the purifier, highlighting the various filter cartridges responsible for the multi-stage purification process.

Figure 3: Digital Display and Dispensing Area. Un detallat view of the user interface, including indicators for UV Nano operation, power status, and tank fullness, along with the water dispensing faucet.

Figure 4: Stainless Steel Water Storage Tank. This image displays the top of the purifier with the lid open, revealing the 8-liter stainless steel storage tank, designed for hygiene and durability.
4. Configuració i instal·lació
The LG WW120NNC Water Purifier is designed for wall-mount installation. An installation kit is included with your purchase.
- Selecció del lloc: Choose a clean, dry, and well-ventilated location near a potable water source and an electrical outlet. Ensure the wall is strong enough to support the purifier's weight when full.
- Instal·lació professional: It is highly recommended that installation be performed by an authorized LG service technician to ensure proper setup and optimal performance.
- Connexió d'aigua: The technician will connect the purifier to your cold water supply using the provided installation kit. Ensure all connections are secure to prevent leaks.
- Connexió d'alimentació: Once the water connections are secure, plug the power cord into a grounded electrical outlet.
- Buidat inicial: Before first use, the system will undergo an initial flush cycle to remove any manufacturing residues. Follow the technician's instructions for this process.
5. Instruccions de funcionament
Operating your LG WW120NNC Water Purifier is straightforward:
- Encès: Ensure the purifier is plugged in and the power switch (if present) is turned on. The digital display will illuminate.
- Distribució d'aigua: Place a clean container under the water outlet. Press the dispense button or lever to release purified water. Release to stop.
- Digital Display Indicators:
- UV Nano: Indicates when the in-tank UV sterilization is active.
- Potència: Mostra l'estat d'alimentació de la unitat.
- Dipòsit ple: Illuminates when the 8-liter stainless steel tank is full of purified water.
- Funcionament automàtic: The purifier automatically fills the tank and performs purification cycles as needed.
- Digital Sterilizing Care: This feature automatically sterilizes the internal components to maintain hygiene. Refer to the display for its operational status.
6. Manteniment
Regular maintenance ensures the longevity and optimal performance of your water purifier.
- Substitució del filtre: Filters have a limited lifespan. The purifier may indicate when filters need replacement. Contact authorized service for filter replacement to ensure genuine parts and proper installation.
- Neteja de tancs: Although the stainless steel tank features In-Tank UV Nano sterilization, periodic manual cleaning by a service technician is recommended to maintain optimal hygiene.
- Neteja exterior: Netegeu l'exterior del purificador amb un drap suau iamp tela. No utilitzeu netejadors abrasius ni dissolvents.
- Horari del servei: Adhere to the recommended service schedule provided by LG for routine checks and maintenance.
7. Solució De Problemes
If you encounter issues with your water purifier, refer to the following common problems and solutions:
| Problema | Causa possible | Solució |
|---|---|---|
| No es distribueix aigua | Sense electricitat; subministrament d'aigua tallat; dipòsit buit; filtre obstruït. | Comproveu la connexió elèctrica; assegureu-vos que el subministrament d'aigua estigui obert; espereu que el dipòsit s'ompli; contacteu amb el servei tècnic per comprovar el filtre. |
| Flux d'aigua lent | Low water pressure; partially clogged filter. | Check household water pressure; contact service for filter inspection/replacement. |
| Gust/olor inusual | Expired filters; new filter installation residue. | Replace filters if due; flush system as per initial setup instructions. If problem persists, contact service. |
| Fuga | Connexions soltes; component danyat. | Immediately turn off water supply and power. Contact authorized service. |
Si el problema persisteix després d'intentar aquestes solucions, poseu-vos en contacte amb el servei d'atenció al client de LG.
8. Especificacions
| Característica | Detall |
|---|---|
| Marca | LG |
| Nom del model | WW120NNC |
| Característica especial | Auto-neteja |
| Dimensions del producte (L x A x A) | 43.7L x 65.6W x 36.1H centímetres |
| Tipus d'instal·lació | Muntatge de paret |
| Font d'alimentació | Elèctric amb cable |
| Voltage | 20 Volts |
| Wattage | 20 watts |
| Material | Acer inoxidable (tanc) |
| Capacitat | 8 litres |
| Pes de l'article | 5 kg |
| Color | Vermell carmesí |
9. Garantia i Suport
Your LG WW120NNC Water Purifier comes with a 1 anys de garantia des de la data de compra. Aquesta garantia cobreix els defectes de fabricació en condicions d'ús normals.
For warranty claims, technical assistance, or to schedule service, please contact LG customer support through their official website or designated service centers. Ensure you have your purchase receipt and product model number (WW120NNC) available when contacting support.
Què hi ha a la caixa: The product package includes the LG WW120NNC Water Purifier and an Installation Kit.