1. Introducció
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. Informació important de seguretat
WARNING: Risk of Electric Shock. Improper installation can lead to serious injury or death.
- Desconnecteu sempre l'alimentació a l'interruptor o a la caixa de fusibles abans d'instal·lar o fer el manteniment del temporitzador.
- 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.
- Assegureu-vos que totes les connexions dels cables estiguin segures i correctament aïllades.
- Aquest dispositiu només està dissenyat per a ús interior.
3. Producte acabatview
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 Components
- Pantalla digital: Shows current time and countdown status.
- Botó On/Off: Activates or deactivates the timer.
- Botons més (+) / menys (-): Adjust countdown duration.
- Botó de pausa: Temporarily stops the countdown.
- Compartiment de la bateria: Conté la bateria de liti CR2.
3.2 Imatges del producte
4. Configuració i instal·lació
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 Passos previs a la instal·lació
- Apagueu l'alimentació: 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 provador.
- Elimina l'interruptor existent: Traieu amb cura la placa de paret i descargoleu l'interruptor existent de la caixa de connexió. Desconnecteu els cables de l'interruptor antic.
4.2 Instruccions de cablejat
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.
- Assegureu-vos que totes les connexions estiguin estretes i segures.
- 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.
- Attach the decorative wall plate.
- Restaura l'alimentació: Torneu a encendre l'alimentació al disjuntor.
4.4 Instal·lació de la bateria
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.
- Tanqueu bé la tapa del compartiment de la bateria.
5. Instruccions de funcionament
The EI400C timer offers simple, push-button operation for setting countdown durations from 1 second to 24 hours.
5.1 Setting a Countdown Time
- Controls d'accés: Gently open the front cover of the timer to reveal the control buttons.
- Ajustar l'hora: Utilitza el + i - buttons to set the desired countdown duration. The display will show the selected time.
- Temporitzador d'inici: Premeu el botó On/Off 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 On/Off button again. This will immediately turn off the load and reset the timer.
5.3 Funció de pausa
Premeu el botó Pausa button to temporarily halt the countdown. The connected load will remain on. Press Pausa de nou per reprendre el compte enrere.
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 instructiu
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. Manteniment
The Intermatic EI400C timer requires minimal maintenance, primarily focusing on battery replacement.
6.1 Substitució de la bateria
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.
- Traieu amb cura la pila CR2 antiga del seu compartiment.
- Introduïu una pila de liti CR2 nova, assegurant-vos de la polaritat correcta.
- Tanqueu la coberta frontal de manera 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. Solució De Problemes
This section addresses common issues you might encounter with your Intermatic EI400C timer.
| Problema | Causa possible | Solució |
|---|---|---|
| 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. Especificacions
| Característica | Detall |
|---|---|
| Número de model | EI400C |
| Marca | Intermatic |
| Color | Marfil |
| Material | Plàstic |
| Voltage | 120-277 VAC |
| Càrrega màxima | 20 Amps |
| Interval del temporitzador | 1 Second to 24 Hours |
| Tipus de canvi | Unipolar o de 3 vies |
| Tipus de muntatge | Standard Wall Box, Rectangular Decorator Wall Plate |
| Cal bateria | 1 CR2 Lithium (included) |
| Durada de la bateria | Fins a 3 anys |
| Dimensions | 4.13 x 1.75 x 1.2 polzades |
| Pes de l'article | 6 unces (0.38 lliures) |
| Certificació | Certificat CSA |
| UPC | 078275101371 |
9. Garantia i assistència
9.1 Informació de la garantia
The Intermatic EI400C Electronic Countdown In-Wall Timer comes with a Garantia limitada d'5 anyAquesta garantia cobreix els defectes de materials i de fabricació en condicions d'ús normal. Si us plau, conserveu el comprovant de compra per a reclamacions de garantia.
9.2 Atenció al client
For technical assistance, troubleshooting beyond this manual, or warranty inquiries, please contact Intermatic customer support. Refer to the official Intermatic weblloc web o l'embalatge del producte per obtenir la informació de contacte més actualitzada.
Recursos en línia: Visita el Intermatic Store on Amazon per obtenir informació i recursos addicionals sobre el producte.
