1. Introducción
The Intermatic EI400C Electronic Countdown In-Wall Timer is designed to provide automatic shut-off functionality for various electrical loads, including indoor and outdoor lighting, bathroom fans, whole house fans, and other appliances. This timer offers precise control from 1 second to 24 hours, enhancing convenience and energy efficiency in your home or office. Its silent operation and simple push-button interface make it user-friendly, while its no-neutral wire requirement simplifies installation in most standard wall boxes.
2. Información importante de seguridad
WARNING: Risk of Electric Shock. Improper installation can lead to serious injury or death.
- Siempre apague la energía en el disyuntor o la caja de fusibles antes de instalar o realizar mantenimiento al temporizador.
- Installation should be performed by a qualified electrician or in accordance with all local and national electrical codes.
- Do not use this timer with sunlamps, saunas, or any loads that could cause personal injury if timed incorrectly or if the timer malfunctions.
- Asegúrese de que todas las conexiones de cables estén seguras y adecuadamente aisladas.
- Este dispositivo está diseñado únicamente para uso en interiores.
3. Producto terminadoview
The Intermatic EI400C is an electronic countdown timer designed for in-wall installation. It features a digital display and intuitive controls for setting countdown durations.
3.1 Componentes
- Pantalla digital: Shows current time and countdown status.
- Botón de encendido/apagado: Activates or deactivates the timer.
- Botones más (+) / menos (-): Adjust countdown duration.
- Botón de pausa: Temporarily stops the countdown.
- Compartimento de la batería: Alberga la batería de litio CR2.
3.2 Imágenes del producto
4. Configuración e instalación
The Intermatic EI400C timer is designed for easy installation, compatible with single-pole or 3-way switch configurations and does not require a neutral wire connection.
4.1 Pasos previos a la instalación
- Apague la energía: Locate the circuit breaker or fuse that controls the switch you are replacing and turn off the power. Verify power is off using a voltage probador.
- Eliminar el interruptor existente: Retire con cuidado la placa de pared y desatornille el interruptor existente de la caja de pared. Desconecte los cables del interruptor antiguo.
4.2 Instrucciones de cableado
The EI400C timer is compatible with both single-pole and 3-way switch setups. Refer to the diagram provided with your product for specific wiring configurations. Generally, the timer will have two load wires and a ground wire. For 3-way applications, one of the traveler wires from the existing 3-way switch will be connected to the timer.
- Connect the timer's wires to the corresponding house wires using wire nuts.
- Asegúrese de que todas las conexiones estén firmes y seguras.
- The EI400C does not require a neutral wire, simplifying installation in older homes.
4.3 Mounting and Finalizing Installation
- Carefully push the wired timer into the wall box.
- Secure the timer to the wall box with the provided screws.
- Coloque la placa de pared decorativa.
- Restaurar energía: Vuelva a encender la energía en el disyuntor.
4.4 Instalación de la batería
The timer comes with a replaceable CR2 lithium battery, which powers the internal clock and settings memory. The battery is typically pre-installed or needs to be inserted upon initial setup.
- Open the small front cover of the timer to access the battery compartment.
- Insert the CR2 lithium battery, observing the correct polarity.
- Cierre bien la tapa del compartimento de la batería.
5. Instrucciones de funcionamiento
The EI400C timer offers simple, push-button operation for setting countdown durations from 1 second to 24 hours.
5.1 Setting a Countdown Time
- Controles de acceso: Gently open the front cover of the timer to reveal the control buttons.
- Ajustar hora: Utilice el + y - buttons to set the desired countdown duration. The display will show the selected time.
- Temporizador de inicio: Presione el Encendido/apagado button to activate the timer. The connected load will turn on, and the timer will begin counting down.
5.2 Turning Off Before Countdown Ends
If you wish to turn off the connected load before the set countdown time expires, simply press the Encendido/apagado button again. This will immediately turn off the load and reset the timer.
5.3 Función de pausa
Presione el Pausa button to temporarily halt the countdown. The connected load will remain on. Press Pausa de nuevo para reanudar la cuenta atrás.
5.4 Lockable Settings
The timer features lockable settings to prevent unintended changes to the program. Refer to the detailed instructions included in the product packaging for how to activate and deactivate this feature.
5.5 Visual/Audible Warnings
The EI400C can be configured to provide a visual or audible warning before the timer turns off. Consult the full product manual for steps on enabling and customizing these warning options.
5.6 Vídeo instructivo
Vídeo 1: An official Intermatic video providing an overview of their in-wall timers, including the EI400 series. This video demonstrates general features and benefits of Intermatic in-wall timers, which are applicable to the EI400C model.
6. Mantenimiento
The Intermatic EI400C timer requires minimal maintenance, primarily focusing on battery replacement.
6.1 Reemplazo de batería
The internal CR2 lithium battery provides power for the timer's memory and display, typically lasting up to three years. When the battery is low, a 'LoBatt' indicator may appear on the display.
- Open the front cover of the timer.
- Retire con cuidado la batería CR2 vieja de su compartimento.
- Inserte una nueva batería de litio CR2, asegurándose de la polaridad correcta.
- Cierre la cubierta frontal de forma segura.
Nota: Some users have reported that the battery compartment cover can be difficult to open or may not stay securely closed after multiple battery changes. Exercise care when opening and closing the compartment. If the cover does not stay closed, ensure the battery makes proper contact.
7. Solución de problemas
This section addresses common issues you might encounter with your Intermatic EI400C timer.
| Problema | Posible causa | Solución |
|---|---|---|
| Timer display is blank or shows 'LoBatt' | Low or dead CR2 battery, or poor battery contact. | Replace the CR2 lithium battery. Ensure the battery is inserted correctly and the compartment cover is securely closed to maintain contact. |
| Timer shows 'NoOP' error | Indicates a problem with battery contact or internal operation. | Check and re-seat the CR2 battery. If the issue persists, the unit may require replacement. |
| Connected load does not turn on/off | No power to the timer, incorrect wiring, or faulty load. | Verify power at the circuit breaker. Double-check wiring connections according to the installation instructions. Test the connected load (e.g., light bulb) with a different switch or power source. |
| Difficulty opening battery compartment cover | Tight fit or worn plastic tabs. | Use a small, flat-head screwdriver to gently pry open the cover. Be careful not to damage the plastic tabs. |
| Timer does not hold settings after power outage | Dead or missing CR2 battery. | The CR2 battery maintains settings during power outages. Ensure it is installed and functional. |
8. Especificaciones
| Característica | Detalle |
|---|---|
| Número de modelo | EI400C |
| Marca | Intermático |
| Color | Marfil |
| Material | Plástico |
| Volumentage | 120 277-VAC |
| Carga máxima | 20 Amps |
| Rango del temporizador | 1 Second to 24 Hours |
| Tipo de interruptor | Unipolar o de 3 vías |
| Tipo de montaje | Standard Wall Box, Rectangular Decorator Wall Plate |
| Batería requerida | 1 CR2 Lithium (included) |
| Duración de la batería | Hasta 3 años |
| Dimensiones | 4.13 x 1.75 x 1.2 pulgadas |
| Peso del artículo | 6 onzas (0.38 libras) |
| Proceso de dar un título | CSA certificado |
| Código Postal | 078275101371 |
9. Garantía y soporte
9.1 Información de garantía
The Intermatic EI400C Electronic Countdown In-Wall Timer comes with a Garantía limitada de 5 añosEsta garantía cubre defectos de materiales y mano de obra en condiciones normales de uso. Conserve su comprobante de compra para reclamaciones de garantía.
9.2 Atención al cliente
Para asistencia técnica, resolución de problemas adicionales a los que se describen en este manual o consultas sobre la garantía, comuníquese con el servicio de atención al cliente de Intermatic. Consulte el sitio web oficial de Intermatic. websitio o el embalaje del producto para obtener la información de contacto más actualizada.
Recursos en línea: Visita el Tienda Intermatic en Amazon Para obtener información adicional sobre el producto y recursos.
