WEDBAG 1900520011 Display Controller Panel for Atlas Copco Compressor User Manual

1. Introduction

This manual provides comprehensive instructions for the WEDBAG 1900520011 Display Controller Panel, a replacement component designed for Atlas Copco air compressors. It details the product's features, installation procedures, operational guidelines, and maintenance recommendations to ensure proper functionality and longevity. Please read this manual thoroughly before installation and operation.

2. Important Safety Information

• Always disconnect power to the compressor unit before attempting any installation, maintenance, or repair work on the controller panel.
• Installation and servicing should only be performed by qualified personnel to prevent electrical shock or damage to the equipment.
• Ensure all connections are secure and correctly wired according to the compressor's electrical diagrams.
• Do not expose the controller panel to moisture, extreme temperatures, or corrosive environments.
• Verify that the replacement controller is compatible with your specific Atlas Copco compressor model before installation.

3. Product Overview

The WEDBAG 1900520011 Display Controller Panel is an essential interface for monitoring and controlling Atlas Copco air compressors. It features a clear display and intuitive buttons for local operation. This controller is designed for direct operation on the machine and does not support remote control functionalities.

Figure 3.1: Front view of the WEDBAG 1900520011 Display Controller Panel. This image displays the main interface with a central LCD screen and an array of control buttons below, including navigation arrows and function keys. The panel is housed in a black frame.

Key Features:

• Integrated display for real-time compressor status.
• Local control buttons for direct machine operation.
• Designed for specific Atlas Copco compressor models.
• Requires pre-installation software programming based on compressor specifications.

4. Setup and Installation

Proper installation of the controller panel is crucial for its functionality and the safe operation of your compressor. Due to the need for specific software programming, it is mandatory to provide your machine's nameplate details before ordering this product. The software will be installed based on the pressure value and other specifications from your nameplate.

Installation Steps:

1. Pre-order Requirement: Before placing an order, send a clear image or detailed information of your Atlas Copco compressor's machine nameplate to the seller. This ensures the correct software control program is installed into the controller panel. Orders without this information may be refused.
2. Power Disconnection: Ensure the compressor's main power supply is completely disconnected and locked out before beginning installation.
3. Remove Old Panel: Carefully remove the existing controller panel from the compressor unit. Note the position and connection of all cables.
4. Connect New Panel: Connect the cables from the compressor to the corresponding ports on the back of the new WEDBAG 1900520011 controller panel. Refer to the compressor's wiring diagram for precise connections.

Figure 4.1: Rear view of the WEDBAG 1900520011 Display Controller Panel. This image shows the back of the controller with multiple connection ports, including serial ports, Ethernet, and various terminal blocks for electrical connections. A label with product information and wiring diagrams is visible.

5. Mount New Panel: Securely mount the new controller panel into its designated slot on the compressor.
6. Power On and Test: Once all connections are verified and the panel is securely mounted, restore power to the compressor. Follow the compressor's startup procedure and verify the controller panel's display and functions.

5. Operating Instructions

The WEDBAG 1900520011 controller panel provides a user-friendly interface for managing your Atlas Copco compressor. All operations are performed directly on the unit using the integrated display and control buttons.

Figure 5.1: Close-up of the controller display during operation. The screen shows 'Elektronikon' branding, 'Compressor Outlet', '0.0 bar', 'Automatically Loaded', and 'Unload' status, along with various icons and function keys (F1, F2, F3) below the screen.

Basic Operation:

• Power Button: Use the designated power button (often marked with 'I' for ON and 'O' for OFF) to start or stop the compressor.
• Display Screen: The LCD screen displays critical operational parameters such as compressor outlet pressure, operating status (e.g., 'Automatically Loaded', 'Unload'), and any active warnings or alarms.
• Navigation Buttons: Utilize the arrow keys (up, down, left, right) to navigate through menus and adjust settings on the display.
• Function Keys (F1, F2, F3): These keys typically correspond to specific functions displayed on the screen, allowing quick access to common operations or settings.
• Enter/Confirm Button: A dedicated button (often marked with a checkmark or 'Enter' symbol) is used to confirm selections or enter values.
• Escape/Back Button: A button (often marked with 'X' or an arrow) allows you to exit menus or go back to the previous screen.

For detailed operational procedures and specific menu navigation, refer to your Atlas Copco compressor's main operating manual, as the controller panel acts as the interface for those functions.

6. Maintenance

The WEDBAG 1900520011 Display Controller Panel is designed for durability and requires minimal maintenance. Regular checks can help ensure its continued reliable operation.

Maintenance Tips:

• Cleaning: Periodically clean the display screen and buttons with a soft, dry, lint-free cloth. Do not use abrasive cleaners or solvents, as these can damage the surface.
• Inspection: Regularly inspect the panel for any signs of physical damage, loose connections, or unusual wear.
• Environmental Protection: Ensure the operating environment remains within the specified temperature and humidity ranges to prevent damage to electronic components.
• Firmware Updates: Any firmware updates or advanced diagnostics should only be performed by authorized service personnel.

7. Troubleshooting

This section addresses common inquiries and potential issues you might encounter with the controller panel.

Common Issues and Solutions:

• Panel Not Responding:
  • Check if the compressor's main power supply is active.
  • Verify all cable connections to the back of the controller panel are secure.
  • Ensure the panel is correctly mounted and not experiencing any physical stress.
• Incorrect Readings on Display:
  • This could indicate an issue with sensors or the controller's programming. Contact technical support with your compressor's nameplate details.
• Remote Control Not Working:
  • The WEDBAG 1900520011 Display Controller Panel does not support remote control functionality. It is designed for operation directly on the machine.
• Error Messages:
  • Note down the exact error message displayed. Refer to your Atlas Copco compressor's main manual for error code explanations or contact technical support.

If you encounter persistent issues that cannot be resolved using these steps, please contact the seller or a qualified service technician.

8. Specifications

9. Warranty and Support

For warranty information and technical support regarding your WEDBAG 1900520011 Display Controller Panel, please contact the seller directly through your purchase platform. Ensure you have your order details and, if applicable, your compressor's machine nameplate information ready when seeking support.