1. Introdução e maisview
This manual provides essential information for the safe and efficient operation of your Titan N-120 Electric Tankless Water Heater. The Titan N-120 is a compact, high-efficiency unit designed to provide on-demand hot water. Please read all instructions carefully before installation and use.

Figure 1: Titan N-120 Electric Tankless Water Heater
2. Informações de segurança
- Installation must be performed by a qualified electrician and plumber in accordance with all local and national codes.
- Ensure the electrical supply meets the unit's requirements (220 V, 54 Max Amps, 11.8 kW).
- Disconnect power supply before servicing the unit.
- Não utilize o aparelho se ele estiver danificado ou apresentar mau funcionamento.
- Maintain proper clearances around the unit as specified in the full installation guide.
3. Configuração e instalação
The Titan N-120 is designed for indoor wall-mount installation. Proper installation is crucial for safety and performance.
3.1 Requisitos elétricos
- Volumetage: 220 VCA
- Ampidade: 54 Amps (requires a double pole 60 amp disjuntor)
- Wiring: 1, 6/2 wire line is typically required. Consult a qualified electrician.
- Ensure the electrical panel can support the unit's power draw.
3.2 Requisitos de Encanamento
- Compression Fittings: 1/2" are typically used.
- The unit is suitable for use with hard, soft, well, or city water.
- Instale válvulas de corte nas tubulações de água quente e fria para fins de manutenção.
- Consider installing a sediment filter on the incoming cold water line to protect the unit, especially with well water.
4. Instruções de operação
The Titan N-120 operates on demand, heating water only when a hot water faucet is opened. The electronic control panel allows for temperature adjustment.
4.1 Controle de temperatura
The unit features an electronic control panel with red and blue buttons to adjust the water temperature. The LED indicators display the current heat setting (Low, Medium, High).
- Pressione o botão azul para diminuir a temperatura.
- Pressione o botão vermelho para aumentar a temperatura.
- Each illuminated LED bar represents a degree of heat. Adjust to your desired comfort level.
- Be cautious when setting to the highest temperature, as the water can become very hot.

Figure 2: Electronic Temperature Control Panel
5. Manutenção
A manutenção regular ajuda a garantir a longevidade e a eficiência do seu aquecedor de água sem tanque.
- Sediment Filter Cleaning: If a sediment filter is installed, check and clean it periodically, especially if you notice reduced water flow or temperature issues. The frequency depends on your water quality.
- Descalcificação: In areas with hard water, mineral buildup (scale) can affect performance. Consult a professional for descaling procedures if necessary.
- Inspeção visual: Periodically inspect the unit and connections for any signs of leaks, corrosion, or damage.
- Desligue sempre a alimentação da unidade antes de realizar qualquer manutenção.
6. Solução De Problemas
If you experience issues with your Titan N-120, consider the following common troubleshooting steps:
- Sem água quente:
- Check if the unit is receiving power and if the circuit breaker has tripped.
- Ensure the cold water inlet valve is fully open.
- Verify the temperature setting on the control panel.
- Insufficient Hot Water/Fluctuating Temperature:
- Check for mineral buildup in the unit or sediment filter.
- Ensure the water flow rate is within the unit's operating parameters.
- Confirm the temperature setting is appropriate for your incoming water temperature and desired output.
- Vazamentos:
- Immediately shut off the water supply and electrical power to the unit.
- Verifique se todas as conexões hidráulicas estão bem apertadas.
- If a leak persists, contact a qualified plumber or the manufacturer.
For complex issues or if troubleshooting steps do not resolve the problem, contact Titan customer support or a qualified professional.
7. Especificações
| Recurso | Detalhe |
|---|---|
| Marca | Titã |
| Número do modelo | N-120 |
| Fonte de energia | Elétrico com fio |
| Volumetage | 220 Volts |
| O quetage | 11800 watts |
| Máx. Amps | 54 Amps |
| Eficiência | 99.5% |
| Dimensões do produto (L x A x P) | 9.6" x 12" x 2.75" |
| Tipo de montagem | Parede |
| Tipo de material | Titânio |
| Características especiais | High energy efficiency, dual heating chambers, on-demand water control |
| Fabricante | Niagara Industries Inc |
| UPC | 713356111404 |
8. Garantia e Suporte
8.1 Informações de garantia
The Titan N-120 Electric Tankless Water Heater comes with a 10-year warranty on water-carrying components e um 1-year warranty on the rest of the tankless water heater unitGuarde seu comprovante de compra para eventuais solicitações de garantia.
8.2 Suporte ao cliente
For technical assistance, warranty service, or further inquiries, please contact Niagara Industries Inc., the manufacturer of Titan water heaters. Refer to the product packaging or the official Titan website para obter as informações de contato mais atualizadas.
It is recommended to have your model number (N-120) and purchase date available when contacting support.