Introduction
This instruction manual provides comprehensive guidance for the safe and effective installation, operation, and maintenance of your WAC Landscape Lighting Mini Wall Wash Light LED 12V. Please read this manual thoroughly before beginning any installation or operation to ensure proper function and longevity of the product.
Safety Information
Always follow basic safety precautions when installing or working with electrical fixtures. Disconnect power before installation or servicing. This product is designed for 12V AC operation and requires a compatible magnetic or electronic power supply (sold separately). Ensure all connections are secure and waterproof, especially for outdoor use. Refer to local electrical codes for specific requirements.
- WARNING: Risk of electric shock. Disconnect power at the fuse or circuit breaker before installing or servicing.
- Ensure the fixture is properly grounded.
- Do not exceed the specified voltage (9-15V AC).
- This fixture is rated IP66 for wet locations, providing protection against high-pressure water jets and outdoor elements.
- Keep children away from the installation area.
Package Contents
Verify that all components are present before beginning installation:
- 1 x Mini Wall Wash Light Fixture (Model: 5121-27/30BZ)
- 1 x 9-inch PC Spike for mounting
- 1 x 36-inch 12x2 Direct Burial Wire (attached to fixture)
- 2 x Ideal Direct Burial Wire Nuts

Image: The WAC Mini Wall Wash Light fixture shown with its included 9-inch mounting spike and two direct burial wire nuts, along with the attached 3-foot lead wire.
Setup and Installation
The WAC Mini Wall Wash Light is designed for easy installation in various landscape settings. A 12V magnetic or electronic power supply is required and sold separately. For detailed installation instructions, please refer to the official Installation Manual (PDF).
1. Power Supply Connection
Connect the fixture's 3-foot lead wire to a compatible 9-15V AC landscape lighting power supply using the provided direct burial wire nuts. Ensure connections are secure and waterproof for outdoor longevity.

Image: An example of a 12V power supply unit, which is required for operation and sold separately. Models such as 9075-TRN-SS, 9150-TRN-SS, 9300-TRN-SS, and 9600-TRN-SS are compatible.
2. Mounting the Fixture
For ground installation, attach the included 9-inch PC spike to the base of the fixture and firmly insert it into the desired location in the soil. Ensure the fixture is stable and positioned to achieve the desired lighting effect. For 120V fixtures (not this model), a separate power stake (SKU# M6000-STAKE) is required.

Image: The WAC Mini Wall Wash Light installed in a garden bed, demonstrating its use as landscape lighting.
3. Adjusting Color Temperature (CCT)
The 5121 Mini Wall Wash Light features a dual-CCT function, allowing you to select between 2700K Warm and 3000K Warm White color temperatures. Locate the CCT dial at the base of the fixture and use a screwdriver to rotate it to your preferred setting.

Image: A close-up view of the CCT (Correlated Color Temperature) dial located on the fixture's base, allowing selection between 2700K and 3000K.

Image: A visual comparison demonstrating the difference between 2700K (Warm) and 3000K (Warm White) light outputs when illuminating a tree and wall.
4. Adjusting Brightness
An integral mechanical dial at the base provides smooth brightness control, allowing you to dim the light from maximum output down to 20%. Rotate the dial to achieve the desired light intensity. This fixture also supports smooth and continuous dimming with a Magnetic Low Voltage (MLV) dimmer (sold separately).

Image: A close-up view of the brightness control dial, marked with 'W', located on the fixture's base for adjusting light intensity.
Operating Instructions
Once installed and connected to a power supply, the WAC Mini Wall Wash Light will illuminate when power is supplied. Use the integrated dials to fine-tune the light output:
- Brightness Control: Rotate the 'W' dial to adjust the light output from 100% down to 20%.
- Color Temperature Selection: Rotate the 'CCT' dial to switch between 2700K (Warm) and 3000K (Warm White) to match your aesthetic preference or existing lighting.
- For advanced dimming, ensure your power supply is compatible with an MLV dimmer and install the dimmer according to its instructions.
Maintenance
The WAC Mini Wall Wash Light is designed for durability and minimal maintenance. Its K-alloy aluminum construction and IP66 rating ensure resistance to challenging outdoor environments.
- Cleaning: Periodically clean the fixture with a soft, damp cloth to remove dirt and debris. Avoid abrasive cleaners or solvents that could damage the finish or lens.
- Inspection: Regularly inspect the wiring and connections for any signs of wear or damage. Ensure wire nuts remain sealed.
- The LED light source is built-in and designed for a long lifespan (70,000 rated hours), requiring no routine bulb replacement.

Image: The IP66 rating symbol, indicating the fixture is factory sealed and watertight, providing protection against high-pressure water jets and outdoor elements.
Troubleshooting
If your WAC Mini Wall Wash Light is not functioning as expected, consider the following common issues and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Light does not turn on. | No power to the fixture; loose wiring; faulty power supply. | Check power supply connection and ensure it is receiving power. Verify all wire connections are secure. Test power supply output. |
| Light flickers or dims unexpectedly. | Unstable power supply; loose connection; incompatible dimmer. | Ensure power supply is stable. Check all wire connections. If using a dimmer, ensure it is a compatible Magnetic Low Voltage (MLV) type. |
| Brightness or CCT dial not responding. | Dial mechanism obstructed or damaged. | Ensure no debris is obstructing the dial. If the dial is physically damaged, contact customer support. |
If troubleshooting steps do not resolve the issue, please contact WAC Lighting customer support.
Specifications
| Feature | Detail |
|---|---|
| Brand | WAC Lighting |
| Model Name | WAC Wall Wash |
| Part Number | 5121-27/30BZ |
| Color | Bronze |
| Material | Aluminum, Bronze |
| Product Dimensions | 2.88"L x 3.38"W x 4.5"H |
| Power Source | DC (requires 9-15V AC power supply) |
| Light Source Type | LED |
| Voltage | 12 Volts |
| Wattage | 2-16W (23VA) |
| Brightness | 190-980 Lumens |
| Beam Angle | 80 Degrees |
| CRI | 85 |
| Rated Hours | 70,000 |
| Color Temperature (CCT) | 2700K or 3000K (selectable) |
| Dimming | Integral brightness control, compatible with MLV dimmer |
| Water Resistance Level | IP66 (Waterproof) |
| Standards Met | UL & cUL 1838, IP66 Rated for Wet Locations |
| Item Weight | 1.64 Pounds |
| UPC | 790576470375 |

Image: Technical drawing illustrating the dimensions of the WAC Mini Wall Wash Light: 2.88 inches length, 3.38 inches width, and 4.5 inches height.
Warranty Information
WAC Lighting provides the following warranty for this product:
- Functional Warranty: 10 years
- Finish Warranty: 2 years
Please retain your proof of purchase for warranty claims. For full warranty terms and conditions, refer to the official WAC Lighting website or contact customer support.
Customer Support
For further assistance, technical support, or inquiries regarding your WAC Landscape Lighting product, please visit the official WAC Lighting website or contact their customer service department.
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