1. Introduction
This manual provides comprehensive instructions for the safe installation, operation, and maintenance of your MÜLLER LICHT Fida LED Under-Cabinet Light. This 35cm, 6W, 3000K dimmable LED fixture is designed to provide efficient and uniform illumination for kitchen environments. Please read this manual thoroughly before installation and retain it for future reference.

Image 1: The MÜLLER LICHT Fida LED Under-Cabinet Light, showing its elongated white aluminum housing and translucent diffuser.
2. Important Safety Instructions
- Read all instructions carefully before installation and use.
- Disconnect power at the circuit breaker before installing or servicing the fixture.
- This product is intended for indoor use only. Do not expose to water or moisture.
- Ensure the mounting surface is structurally sound and can support the weight of the fixture.
- Do not attempt to modify or disassemble the fixture. There are no user-serviceable parts inside.
- Keep packaging materials away from children.
- If you are unsure about the installation process, consult a qualified electrician.
3. Package Contents
Verify that all components are present before beginning installation:
- 1x MÜLLER LICHT Fida LED Under-Cabinet Light (35cm, 6W, 3000K, Dimmable)
- Mounting hardware (screws, anchors)
- Instruction Manual
4. Product Specifications
| Feature | Specification |
|---|---|
| Brand | MÜLLER LICHT |
| Model Number | 20900275 |
| Product Dimensions | 30 x 12 x 19 cm (Note: This dimension might refer to packaging or a different aspect, the light itself is 35cm long as per product title.) |
| Weight | 17 kg (Note: This weight is unusually high for a light fixture and may refer to shipping weight or be a data error.) |
| Power Consumption | 6W |
| Color Temperature | 3000K (Warm White) |
| Material | Aluminum |
| Color | White |
| Dimmable | Yes, integrated dimmer |
| Installation Type | Surface Mount |
| Power Source | Corded Electric |
| Intended Use | Indoor, Kitchen |

Image 2: Energy efficiency label for the MÜLLER LICHT LED light, indicating an energy class of F and consumption of 6 kWh/1000h.

Image 3: A detailed product data sheet with technical specifications. For more information, refer to the official EPREL database: EPREL Product Information.
5. Setup and Installation
The MÜLLER LICHT Fida LED Under-Cabinet Light is designed for easy surface mounting. Follow these steps for proper installation:
- Prepare the Installation Area: Choose a suitable location under your kitchen cabinet. Ensure the surface is clean, dry, and flat. Mark the desired mounting points for the screws.
- Disconnect Power: Before proceeding, turn off the power to the circuit at your main electrical panel to prevent electric shock.
- Mount the Fixture:
- Align the light fixture with your marked points.
- Using the provided mounting screws and appropriate tools, securely fasten the fixture to the underside of the cabinet. If mounting into drywall, use the included wall anchors.
- Connect Power: Plug the light fixture into a suitable power outlet. Ensure the cable is routed safely and not pinched.
- Restore Power: Once the fixture is securely mounted and connected, restore power at the circuit breaker.

Image 4: The MÜLLER LICHT Fida LED Under-Cabinet Light installed beneath a kitchen cabinet, demonstrating typical placement.
6. Operation
The MÜLLER LICHT Fida LED Under-Cabinet Light features an integrated on/off switch and a dimmer for adjustable brightness.
- Turning On/Off: Locate the rocker switch on the top surface of the fixture. Press the 'I' side to turn the light on, and the 'O' side to turn it off.

Image 5: Close-up view of the on/off switch on the LED light fixture.
- Dimming the Light: The fixture includes a sliding dimmer control on its front surface. Slide the control to the left or right to increase or decrease the light intensity to your desired level.

Image 6: Close-up view of the sliding dimmer control on the front surface of the LED light fixture.
7. Maintenance
To ensure the longevity and optimal performance of your LED under-cabinet light, follow these simple maintenance guidelines:
- Cleaning: Ensure the fixture is turned off and unplugged before cleaning. Use a soft, dry, or slightly damp cloth to wipe the surface. Do not use abrasive cleaners, solvents, or harsh chemicals, as these can damage the finish or electrical components.
- LEDs: The integrated LED light source is designed for long-term use and is not user-replaceable. Do not attempt to open the fixture to replace LEDs.
- Inspection: Periodically check the power cord and fixture for any signs of damage. If damage is observed, discontinue use and contact customer support.
8. Troubleshooting
If you encounter issues with your MÜLLER LICHT Fida LED Under-Cabinet Light, refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Light does not turn on. |
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| Light flickers or is dim. |
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| Light is not dimming. |
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9. Warranty and Support
Specific warranty information for the MÜLLER LICHT Fida LED Under-Cabinet Light is typically provided at the point of purchase or within separate warranty documentation included with the product. Please refer to those documents for details regarding warranty coverage and duration.
For technical support, replacement parts, or further assistance, please contact MÜLLER LICHT customer service through their official website or the retailer from whom you purchased the product.
MÜLLER LICHT International GmbH
Griebelstrasse 61/63
DE 28865 Lilienthal
Deutschland
Website: www.mueller-licht.de
Phone: +49 4298 37700





