Manual del usuario del controlador electrónico HACCP ELIWELL EWRC 500 NT

1. Introducción

This manual provides comprehensive instructions for the installation, operation, and maintenance of the ELIWELL EWRC 500 NT HACCP Electronic Controller, Model RCS3UDTX20700. This device is designed for precise temperature regulation in industrial and commercial applications, particularly those requiring HACCP compliance. Please read this manual thoroughly before installation and operation to ensure safe and efficient use.

2. Información de seguridad

Observe siempre las siguientes precauciones de seguridad:

• La instalación y el mantenimiento deben ser realizados únicamente por personal calificado.
• Desconecte la alimentación antes de realizar cualquier cableado o mantenimiento.
• Ensure the power supply matches the controller's specifications (230V).
• Protect the device from water, moisture, and extreme temperatures.
• No abra la casing unless specifically instructed to do so by the manufacturer.
• Siga todos los códigos y regulaciones eléctricos locales.

3. Producto terminadoview

The ELIWELL EWRC 500 NT is an advanced electronic controller featuring a digital display and intuitive button interface for easy parameter adjustment and monitoring. It is specifically designed for applications requiring HACCP protocol adherence.

Figura 3.1: Frente view of the ELIWELL EWRC 500 NT HACCP Electronic Controller.

This image displays the front panel of the ELIWELL EWRC 500 NT HACCP Electronic Controller. The device is housed in a light grey, rectangular enclosure. The front panel features a dark grey rectangular display area with a digital readout, likely showing temperature or operational status. Below the display, the word "COLDFACE" is visible. To the right of the display, there are several control buttons arranged vertically. From top to bottom, these include: an "ESC" button with a snowflake icon, a "SET" button, a button with a light bulb icon, an "AUX" button with a down arrow, and an orange circular power button with a vertical line and circle icon. Above the "AUX" button, there is an up arrow button with a fan icon. The "eliwell" brand logo is visible in the upper left corner of the dark grey display area. The overall design suggests a robust and functional industrial control unit.

4. Instalación

4.1 Montaje

The controller is designed for panel mounting with dimensions of 213x318mm. Ensure adequate ventilation around the unit to prevent overheating. Secure the controller using the provided mounting clips or screws, ensuring a snug fit to prevent vibration.

4.2 Cableado

All wiring must comply with local and national electrical codes. Use appropriate gauge wires for the power supply and load connections. Refer to the wiring diagram below for correct terminal connections.

Note: A detailed wiring diagram is typically provided on the device itself or in a separate technical sheet. For specific terminal assignments, consult the product's technical documentation.

Pautas generales de cableado:

• Connect the 230V AC power supply to the designated power input terminals.
• Connect temperature probes to the sensor input terminals.
• Connect controlled loads (e.g., compressors, fans, heaters) to the relay output terminals.
• Asegúrese de que todas las conexiones estén seguras y aisladas.

5. Configuración

After successful installation and wiring, proceed with the initial setup:

1. Encendido: Apply power to the controller. The display will illuminate, and the unit will perform a self-test.
2. Pantalla inicial: The display will typically show the current temperature reading from the primary probe.
3. Accediendo a parámetros: Mantenga pulsado el COLOCAR button for a few seconds to enter the parameter configuration menu.
4. Navegación: Utilice el Up y Abajo arrow buttons to scroll through parameters.
5. Ajuste de valores: Prensa COLOCAR to select a parameter, use Up/Abajo para cambiar su valor, luego presione COLOCAR De nuevo para confirmar.
6. Salir del menú: Presione el ESC button to exit the parameter menu and return to the main display.

6. Instrucciones de funcionamiento

6.1 Funcionamiento básico

Once configured, the controller operates automatically based on the set parameters. The main display continuously shows the measured temperature.

• ViewPunto de ajuste de ing: Presione brevemente el COLOCAR botón para view the current temperature setpoint. Press ESC para volver a la pantalla principal.
• Manual Defrost (if applicable): Mantenga pulsado el Descongelar botón (a menudo combinado con ESC or a dedicated button with a snowflake icon) to initiate a manual defrost cycle.
• Función auxiliar: El Auxiliar button may activate an auxiliary output or function, depending on configuration. Refer to parameter settings for details.

6.2 Parameter Configuration (Advanced)

The EWRC 500 NT offers a wide range of configurable parameters to fine-tune its operation. These include setpoints, differentials, defrost cycles, alarm thresholds, and probe calibration. Access these parameters as described in the "Setup" section.

Consult the detailed parameter list in the full technical manual for specific codes and their functions. Incorrect parameter settings can lead to improper operation or damage.

7. Mantenimiento

El mantenimiento regular garantiza la longevidad y precisión de su controlador.

• Limpieza: Limpie el panel frontal con un paño suave yamp Paño. No utilice limpiadores abrasivos ni disolventes.
• Inspecciones: Periodically inspect wiring connections for looseness or corrosion.
• Comprobación de la sonda: Verify that temperature probes are securely connected and free from damage.
• Actualizaciones de software: Verifique el fabricante website for any available firmware updates. (Requires specialized tools and knowledge).

All internal maintenance or repairs should only be performed by authorized service personnel.

8. Solución de problemas

Esta sección ofrece soluciones a problemas comunes. Para problemas no mencionados aquí, contacte con el soporte técnico.

9. Especificaciones

10. Garantía y soporte

For warranty information, please refer to the terms and conditions provided at the time of purchase or contact your distributor. Technical support can be obtained through the manufacturer or authorized service centers.

Fabricante: Tienda de comestibles

ASIN: B07Z5LXQWH