Introduction
This manual provides comprehensive instructions for the setup, operation, and maintenance of your Viessmann 5549 Universal Control Panel. Please read this manual thoroughly before use to ensure proper function and longevity of the product.
Image: The Viessmann 5549 Universal Control Panel, featuring four sets of red and green push-buttons with integrated LEDs for feedback. The model number "5549" and "Viessmann" brand logo are visible on the front panel.
Product Overview
The Viessmann 5549 is a feedback-capable push-button control panel designed for model railway applications. It features momentary contacts and is suitable for controlling up to four 2-aspect semaphore signals, turnouts (points), or the universal relay Art. 5551. The panel provides real-time feedback on the status of signals, turnouts, or relays via 8 integrated red and green LEDs. Multiple control panels can be connected in series. This unit is specifically designed for magnetic accessories that feature true end-of-travel shutdown via mechanical contacts. The contact load capacity is 2 A.
Setup
1. Unpacking
- Carefully remove the control panel from its packaging.
- Inspect the unit for any visible damage.
- Ensure all components are present.
2. Mounting
The control panel can be mounted on a control board or integrated into your model railway layout. Use appropriate screws (not included) through the designated mounting holes on the panel. Ensure a stable and secure installation.
3. Electrical Connection
The Viessmann 5549 is designed for use with magnetic accessories that have mechanical end-of-travel shutdown. Connect the control panel to your model railway power supply and the respective magnetic accessories (signals, turnouts, or relays) according to the wiring diagram provided with your specific accessories. The panel's contact load capacity is 2 A. Ensure correct polarity and secure connections to prevent short circuits or damage.
- Connect the common return wire from your power supply to the designated common terminal on the control panel.
- Connect the control wires from your magnetic accessories to the corresponding terminals for red (stop/diverging) and green (go/straight) indications.
- For connecting multiple panels, daisy-chain them using the appropriate terminals.
Operating Instructions
The Viessmann 5549 features momentary contact push-buttons and integrated LEDs for status feedback.
1. Basic Operation
- Each control unit on the panel consists of a red button, a green button, and two corresponding LEDs (red and green).
- Pressing the red button will activate the associated magnetic accessory to its "stop" or "diverging" position. The red LED will illuminate to indicate this status.
- Pressing the green button will activate the associated magnetic accessory to its "go" or "straight" position. The green LED will illuminate to indicate this status.
- The LEDs provide immediate visual feedback on the current state of the connected accessory.
2. Feedback Functionality
The integrated LEDs provide true feedback, meaning they reflect the actual position of the signal, turnout, or relay, not just the last command sent. This requires the connected magnetic accessories to have mechanical end-of-travel shutdown contacts that provide the feedback signal to the control panel.
Maintenance
- Cleaning: Use a soft, dry cloth to clean the surface of the control panel. Do not use abrasive cleaners or solvents, as these may damage the plastic.
- Connections: Periodically check all electrical connections to ensure they are secure and free from corrosion. Loose connections can lead to intermittent operation or damage.
- Storage: When not in use for extended periods, store the control panel in a dry, dust-free environment away from direct sunlight and extreme temperatures.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| LEDs do not illuminate or accessory does not respond. |
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| LEDs show incorrect status. |
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| Multiple panels not working correctly when daisy-chained. |
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Specifications
- Model Number: 5549
- Brand: Viessmann
- Type: Universal Push-Button Control Panel with Feedback
- Control Capacity: Four 2-aspect semaphore signals, turnouts, or universal relays (e.g., Art. 5551)
- Feedback: 8 integrated LEDs (4 red, 4 green) for real-time status indication
- Contact Type: Momentary contact
- Compatibility: Magnetic accessories with mechanical end-of-travel shutdown contacts
- Contact Load Capacity: 2 A
- Weight: Approximately 60 g
- Application Area: Indoor
- Batteries Required: No
- Gauge: All (universal application)
- Learning Objective: Development of basic electrical engineering knowledge and problem-solving skills (as per manufacturer's description)
Warranty Information
For warranty details, please refer to the documentation included with your purchase or contact Viessmann customer support. Keep your proof of purchase for warranty claims.
Customer Support
If you encounter any issues or have questions regarding the Viessmann 5549 Universal Control Panel, please contact Viessmann customer support. Contact information can typically be found on the official Viessmann website or on the product packaging.
For further information and product updates, please visit the official Viessmann website.
