1. Introduction
This manual provides essential information for the safe and efficient installation, operation, and maintenance of your LEDVANCE SMART SURFACE DOWNLIGHT TW. This smart ceiling luminaire features an integrated driver, Tunable White (TW) functionality, and dimmable capabilities. It is designed for indoor applications such as corridors, living rooms, bedrooms, and kitchens. Please read these instructions carefully before installation and retain them for future reference.
2. Important Safety Information
- Always switch off the main power supply before commencing any installation, maintenance, or repair work.
- Installation must be performed by a qualified electrician in accordance with all local and national electrical codes.
- Ensure the supply voltage matches the luminaire's requirements (220-240 V).
- Do not modify or alter the luminaire in any way.
- This product is rated IP20, meaning it is protected against solid objects larger than 12.5mm but is not water-resistant. Avoid exposure to moisture or wet environments.
- Keep packaging materials out of reach of children.
3. Package Contents
Verify that all components are present before beginning installation:
- 1x LEDVANCE SMART SURFACE DOWNLIGHT TW
- All necessary mounting and connecting accessories (screws, wall plugs, etc.)
4. Technical Specifications
| Feature | Specification |
|---|---|
| Brand | LEDVANCE |
| Model Number | 4058075572935 |
| Material | Aluminum |
| Product Dimensions | 15.75"L x 15.75"W x 1.57"H (400mm diameter x 40mm height) |
| Light Fixture Form | Ceiling |
| Indoor/Outdoor Usage | Indoor |
| Power Source | AC |
| Control Method | App, Voice |
| Light Source Type | LED |
| Voltage | 240 Volts |
| Light Color | Tunable White (3000-6500 K) |
| Wattage | 22 Watts |
| Brightness | 1800 Lumen |
| Connectivity Protocol | Wi-Fi |
| Water Resistance Level | IP20 (Not Water Resistant) |
| Average Life | 25000 Hours |
| Assembly Required | Yes |
5. Setup and Installation
5.1 Pre-Installation
- Unpack the luminaire and all accessories. Inspect for any damage.
- Ensure the power supply to the installation area is switched off at the circuit breaker.
- Determine the desired mounting location on the ceiling. Consider the luminaire's dimensions for proper placement.
This diagram illustrates the physical dimensions of the downlight, indicating a diameter of 400mm and a height of 40mm. These measurements are crucial for planning the installation location and ensuring proper fit.
5.2 Physical Installation
- Mark the drilling points on the ceiling using the mounting bracket as a template.
- Drill holes at the marked points and insert the appropriate wall plugs.
- Secure the mounting bracket to the ceiling with screws.
- Connect the electrical wires from the ceiling to the luminaire's terminal block. Ensure correct polarity (Live, Neutral, Earth) as indicated.
- Attach the luminaire body to the mounting bracket, ensuring it is securely fastened.
- Restore power to the circuit.
5.3 Smart Home Integration
- Download the LEDVANCE SMART+ WiFi app from your device's app store (requires Android 4.4 or iOS 9.0 or higher).
- Open the app and follow the on-screen instructions to create an account or log in.
- Ensure your smartphone is connected to a 2.4 GHz Wi-Fi network.
- Add a new device in the app and select your SMART SURFACE DOWNLIGHT TW. Follow the pairing process, which typically involves powering the light on and off a few times to enter pairing mode.
- Once paired, you can control the light via the app.
- For voice control, link your LEDVANCE SMART+ WiFi account to Google Assistant or Amazon Alexa through their respective apps.
6. Operating Instructions
The LEDVANCE SMART SURFACE DOWNLIGHT TW offers versatile control options:
- App Control: Use the LEDVANCE SMART+ WiFi app to turn the light on/off, adjust brightness (dimming), and change the color temperature from warm white (3000 K) to cool white (6500 K). The app also allows for scheduling, grouping lights, and creating custom scenes.
- Voice Control: Integrate with Google Assistant or Amazon Alexa for hands-free control. Use commands like "Hey Google, turn on the living room light" or "Alexa, set the kitchen light to warm white."
This image demonstrates the LEDVANCE SMART+ WiFi app interface on a smartphone, showing various control functions such as on/off, dimming, color temperature adjustment, grouping light sources, and creating light scenes. The app allows for comprehensive management of your SMART SURFACE DOWNLIGHT TW.
7. Maintenance
- Cleaning: Ensure the power is off before cleaning. Wipe the luminaire with a soft, dry, or slightly damp cloth. Do not use abrasive cleaners or solvents.
- No User-Serviceable Parts: The LED light source is integrated and not replaceable. Do not attempt to open or repair the luminaire.
8. Troubleshooting
- Light does not turn on: Check the power supply at the circuit breaker. Ensure all wiring connections are secure.
- Cannot connect to Wi-Fi: Ensure your router is broadcasting a 2.4 GHz Wi-Fi signal. Move the luminaire closer to the router if possible. Reset the luminaire by cycling power (on/off) several times as per app instructions to re-enter pairing mode.
- Voice control not working: Verify that your LEDVANCE SMART+ WiFi account is correctly linked to your Google Assistant or Amazon Alexa account. Check your internet connection.
- Light flickers or dims unexpectedly: Ensure the power supply is stable. If the issue persists, contact customer support.
9. Warranty and Support
For warranty information and technical support, please refer to the official LEDVANCE website or contact their customer service directly. Keep your purchase receipt as proof of purchase.
