Waterdrop UL12B Under-Sink Water Filtration System with Faucet

1. Introdução

This manual provides instructions for the installation, operation, and maintenance of your Waterdrop UL12B Under-Sink Water Filtration System. This system is designed to provide filtered water directly from your faucet, reducing various contaminants and improving water quality.

The Waterdrop UL12B system features advanced filtration technology certified by IAPMO against NSF/ANSI Standard 42 for the reduction of chlorine, taste, and odor, and NSF/ANSI 372 for lead-free materials. It is also effective in reducing PFAS, PFOA/PFOS, rust, heavy metals, chemical impurities, and sand.

Leia atentamente este manual antes da instalação e utilização para garantir o funcionamento correto e a segurança.

2. Produto acabadoview

2.1 Componentes incluídos

• Waterdrop UL12B Filter Unit
• torneira dedicada
• Connection Accessories (T-adapter, tubing)
• 3/8"-1/2" Converter
• 3/8" Line
• Indicador de mudança de filtro

2.2 Principais Características

• Filtragem avançada: Reduces PFAS, PFOA/PFOS, lead, chlorine, rust, heavy metals, chemical impurities, and improves taste and odor.
• Desempenho certificado: IAPMO certified to NSF/ANSI 42 for chlorine, taste, and odor reduction, and NSF/ANSI 372 for lead-free materials.
• Instalação sem perfuração: Features a no-drill wall mount with a rotary lock for easy under-sink setup.
• Vida útil prolongada do filtro: Provides up to 11,000 gallons or 12 months of filtration.
• Alta vazão: Delivers a fast flow rate of 5.026 liters per minute (1.33 GPM).
• Indicador de vida útil do filtro: Integrated indicator alerts you when it's time to replace the filter.

Image: Waterdrop UL12B filter installed under a sink, showing certifications and contaminants reduced. Note: This product does not remove TDS and can only be connected to cold water lines.

Image: IAPMO R&T Certificates of Listing for NSF/ANSI Standard 42 and 372 for the WD-UL12B filter.

Image: Multi-stage filtration process diagram, showing reduction of various contaminants by polyester membrane and activated carbon block.

Image: Comparison of Waterdrop's 3-layer filter with 20X filtration efficiency against a single-layer filter.

3. Informações de segurança

• This system is designed for use with cold water lines only. Do not connect to hot water.
• Não use com água microbiologicamente insegura ou de qualidade desconhecida sem desinfecção adequada antes ou depois do sistema.
• The system does not reduce Total Dissolved Solids (TDS). If TDS reduction is required, a Reverse Osmosis system may be more suitable.
• Certifique-se de que todas as conexões estejam seguras para evitar vazamentos.
• The product is made from BPA-free and lead-free materials.

4. Configuração e instalação

4.1 Antes de começar

• Certifique-se de que possui todos os componentes listados na Seção 2.1.
• Turn off the main water supply to your sink.
• Gather necessary tools (though minimal tools are required for this drill-free system).

4.2 Etapas de instalação

1. Instale a torneira: If using the included faucet, install it into an existing hole on your sink or countertop. The faucet features a 360-degree swivel and a chrome finish. Secure it from the top and twist to lock.
2. Connect to the Filter: Connect the inlet tubing to the filter unit. The system uses push-to-connect fittings for ease of installation.
3. Conecte o abastecimento de água: Shut off the water supply. Remove the existing faucet hose from the cold water supply valve. Install the provided T-adapter to the cold water supply valve, then reconnect your original faucet hose to the T-adapter. Connect the filter's inlet tubing to the T-adapter.
4. Connect to the Faucet: Connect the outlet tubing from the filter unit to the dedicated faucet.
5. Secure the Filter Unit: The filter unit can be secured under the sink using its drill-free wall mount with a rotary lock. A suction cup base provides additional stability.

Image: Three-step setup guide for connecting the filter to the water supply and faucet.

Image: Faucet installation kit details, showing top mount and 360-degree swivel.

5. Instruções de operação

5.1 Lavagem Inicial

After installation, slowly turn on the cold water supply. Open the dedicated filtered water faucet and let the water run for at least 5-10 minutes. This flushes out any carbon fines and air from the system, ensuring optimal performance and taste.

5.2 Operação normal

Once flushed, your system is ready for use. Simply open the dedicated filtered water faucet to dispense purified water. The system maintains a strong flow rate for quick filling.

6. Manutenção

6.1 Filter Life Indicator

The Waterdrop UL12B system includes an integrated indicator light on the filter unit:

• Luz verde piscando: Indicates it is time to replace the battery for the indicator.
• Red light flashing and beep: Indicates it is time to replace the filter.

If no light is visible or a steady green light is shown, the filter and battery are functioning correctly. Tap the indicator to save power.

Image: Filter life reminder indicator lights.

6.2 Substituição do Filtro

The filter should be replaced every 12 months or after filtering 11,000 gallons, whichever comes first, or when the red indicator light flashes.

1. Turn off the cold water supply to the filter system.
2. Twist the old filter cartridge counter-clockwise to unlock and remove it.
3. Insert the new filter cartridge and twist clockwise to lock it into place. No tools are required.
4. Turn on the cold water supply and flush the new filter for 5-10 minutes as per initial flushing instructions.

Image: Filter replacement process, highlighting tool-free and quick replacement.

7. Solução De Problemas

8. Especificações

9. Garantia e Suporte

For warranty information, technical support, or replacement parts, please contact Waterdrop customer service directly. Refer to the product packaging or the official Waterdrop website para detalhes de contato.