Introdución
This manual provides comprehensive instructions for the safe and efficient installation, operation, and maintenance of your ACTIVA Inferno 3 Liter Instant Water Geyser. Please read this manual thoroughly before using the appliance and retain it for future reference. The ACTIVA Inferno is designed to provide instant hot water, featuring a powerful 3000W copper heating element, a BEE 5-Star rating for energy efficiency, and multiple safety protections.
Instrucións de seguridade importantes
To reduce the risk of injury or property damage, always follow basic safety precautions when using electrical appliances. This geyser is equipped with 5 advanced safety protections:
- Termostato: Automatically regulates water temperature to prevent overheating.
- Desconexión térmica: Provides additional protection by cutting off power if the temperature exceeds safe limits.
- Válvula de seguridade: Releases excess pressure to prevent tank damage.
- Shock-Proof ABS Body: Designed to protect against electrical shocks.
- Fire-Proof (up to 550°C): Enhanced material resistance to high temperatures.

Image: A visual representation of the geyser emphasizing its safety valve, thermal cut-out (overheat protection), and fire-proof capabilities up to 550°C. This image reinforces the robust safety mechanisms integrated into the product.
Avisos xerais de seguridade:
- Ensure the geyser is installed by a qualified technician.
- Do not operate the geyser if the power cord or plug is damaged.
- Non bloquee a válvula de alivio de presión.
- Manteña os nenos e as mascotas lonxe do aparello durante o seu funcionamento.
- Desconecte a alimentación antes de realizar calquera mantemento ou limpeza.
Contido do paquete
Ao desembalar, comprobe que todos os compoñentes estean presentes e sen danos:
- 1 x ACTIVA Inferno Instant Water Geyser Main Unit
- 1 x manual de instrucións
- 1 x tarxeta de garantía
Note: Standard fittings for installation are typically included.
Guía de instalación
The ACTIVA Inferno geyser is designed for wall-mounted installation. For safety and optimal performance, professional installation is recommended.
Comprobacións previas á instalación:
- Ensure the installation location is suitable for a wall-mounted appliance and can support its weight when full.
- Verify that the electrical supply matches the geyser's requirements (230 Volts, 3000 Watts).
- Confirm availability of proper water inlet and outlet connections.
Pasos de instalación:
- Montaxe: Securely mount the geyser to a sturdy wall using appropriate fasteners. Ensure it is level.
- Conexións de auga: Connect the cold water inlet (blue marking) and hot water outlet (red marking) pipes. Use thread seal tape for leak-proof connections.
- Válvula de liberación de presión: Install the pressure release valve as per local plumbing codes.
- Conexión eléctrica: Connect the geyser to a dedicated, properly grounded electrical outlet. Ensure the power is off during this step.
- Enche o depósito: Before switching on, open a hot water tap in your home and allow water to flow through the geyser until a steady stream comes out, indicating the tank is full. Close the tap.

Image: The ACTIVA Inferno 3 Liter Instant Water Geyser, showcasing its compact design and connections. This image illustrates the product's appearance and the location of its water inlet and outlet ports.

Image: The ACTIVA Inferno geyser mounted on a kitchen wall, demonstrating its compact size and suitability for various home environments. This image highlights the aesthetic integration of the geyser into a modern kitchen.
Operating Your Geyser
The ACTIVA Inferno Instant Water Geyser is designed for simple operation.
- Encendido: After successful installation and ensuring the tank is full of water, switch on the main power supply to the geyser.
- Luces indicadoras: The geyser features LED indicators. A green light typically indicates power is on, and a red light indicates heating is in progress.
- Entrega de auga quente: Open the hot water tap. Due to its instant heating capability, hot water will be available within minutes.
- Control de temperatura: The internal thermostat maintains the water temperature. There is no external temperature adjustment dial on this instant model.
- Apagado: When hot water is no longer needed, it is recommended to switch off the power supply to the geyser for energy saving and safety.

Image: Close-up of the ACTIVA Inferno geyser showing the 'Cut Off' and 'Heating' indicator lights. This image helps users identify the operational status of the appliance.
Coidados e Mantemento
Regular maintenance ensures the longevity and efficient performance of your ACTIVA Inferno geyser. Always disconnect the power supply before performing any maintenance.
- Limpeza exterior: Limpe o corpo exterior cun suave, damp pano. Non use produtos de limpeza ou disolventes abrasivos.
- Descalcificación: Depending on water hardness in your area, mineral deposits (scale) can build up inside the tank and on the heating element. It is recommended to have the geyser descaled by a qualified technician annually or bi-annually.
- Pressure Release Valve Check: Periodically check the pressure release valve to ensure it is not blocked and functions correctly. Consult a technician if you notice any issues.
- Inspección de fugas: Regularly inspect all water connections for any signs of leaks. Tighten connections if necessary.

Image: An illustration emphasizing the anti-rust and corrosion-resistant features of the ACTIVA Inferno geyser, including its SS-304 grade tank. This image reinforces the product's durability and low maintenance aspects.
Guía de resolución de problemas
Antes de contactar co servizo de atención ao cliente, consulte os seguintes problemas e solucións comúns:
| Problema | Causa posible | Solución |
|---|---|---|
| No hot water / Geyser not heating | No power supply; Tripped circuit breaker; Faulty heating element; Thermostat issue. | Check power switch and fuse/breaker. Ensure proper electrical connection. If problem persists, contact service. |
| Auga non quente suficiente | Low water pressure; Excessive cold water flow; Heating element inefficiency due to scale. | Ensure adequate water pressure. Reduce cold water flow. Consider descaling by a technician. |
| Fuga de auga | Loose connections; Faulty pressure relief valve; Tank damage. | Check and tighten water connections. Inspect pressure relief valve. For tank damage, contact service immediately. |
| Unusual noise from geyser | Sediment buildup in tank; Loose components. | Descaling may be required. Contact a technician for inspection. |
For issues not listed above or if solutions do not resolve the problem, please contact ACTIVA customer support.
Especificacións técnicas
| Característica | Detalle |
|---|---|
| Marca | ACTIVA |
| Número de modelo | Inferno |
| Capacidade | 2.98 litres (3 Liters) |
| Fonte de enerxía | Eléctrico con cable |
| Wattage | 3000 vatios |
| Voltage | 230 voltios |
| Dimensións do produto (L x A) | 18 cm de ancho x 37 cm de alto |
| Peso do elemento | 2.8 quilogramos |
| Tipo de material | ABS Plastic Body |
| Elemento calefactor | Cobre |
| Características de seguridade | Thermostat, Thermal Cut-out, Safety Valve, Shock-Proof ABS Body, Fire-Proof |
| Valoración enerxética | BEE 5-Star Rating (Valid from Jan 2023 - Dec 2025) |
| Certificación | Certificado por ISI |
| Tipo de montaxe | Muro |
| Temperatura máxima | 65 graos centígrados |
| Caudal | 4 litros por minuto |
Garantía e Atención ao Cliente
Información da garantía:
The ACTIVA Inferno 3 Liter Instant Water Geyser comes with a 5-year warranty. Please refer to the included Warranty Card for specific terms and conditions.
Tipo de garantía: Product installation is to be done by the customer. For repairs, the customer will send the product to an authorized service center. Repairs will be performed at the service center only.
Atención ao cliente:
For any queries, technical assistance, or warranty claims, please contact ACTIVA customer support. Refer to your warranty card or the manufacturer's official websitio para os detalles de contacto.
Manufacturer: TECHVISION INTERNATIONAL PVT. LTD. INDIA