1. Introduction
This manual provides detailed instructions for the safe installation, operation, and maintenance of your Philips ICN-2S28-N Centium Electronic Ballast. This ballast is designed for use with two F28T5, F21T5, or F14T5 fluorescent lamps, and can also operate single lamps. Please read this manual thoroughly before installation and retain it for future reference.
2. Safety Information
WARNING: Risk of electric shock. Installation should be performed by a qualified electrician in accordance with all national and local electrical codes. Disconnect power at the circuit breaker before installation or servicing.
- Ensure the power supply voltage matches the ballast's rated voltage (120V or 277V).
- The ballast case must be properly grounded.
- Mount lamps within 1/4 inch of a grounded metal reflector.
- Maximum voltage for RED-BLUE leads is 500 Vrms.
- Insulate YELLOW leads for 600V.
- Only use rapid-start sockets with this ballast.
- Do not modify the ballast or its wiring.
- This ballast is a Semi-Conducteur, High Power Factor, Class P, Sound Rated A, Type 1 Outdoor, with Inherent Thermal Protection. It contains no PCB's.
3. Package Contents
Verify that all components are present before beginning installation:
- 1 x Philips ICN-2S28-N Centium Electronic Ballast
Image 1: Philips ICN-2S28-N Centium Electronic Ballast with its integrated wiring.
4. Setup & Installation
Follow these steps for proper installation of the ballast:
- Disconnect Power: Before starting any work, ensure the main power supply to the fixture is turned off at the circuit breaker.
- Mount the Ballast: Securely mount the Philips ICN-2S28-N ballast within the fixture. Ensure the ballast case is grounded.
- Wiring Connections: Refer to the wiring diagram on the ballast label and the instructions below.
Image 2: Detailed view of the ballast label, including wiring diagram and technical specifications.
Wiring Diagram Details:
- Input Power (120V or 277V):
- Connect the BLACK wire to the Line (L) input.
- Connect the WHITE wire to the Neutral (N) input.
- Lamp Connections (for 2 Lamps):
- Connect the BLUE wires to one end of each lamp.
- Connect the RED wires to the other end of each lamp.
- Connect the YELLOW wires to the remaining terminals of the lamps.
- Grounding: Ensure the ballast case is properly grounded to the fixture's metal housing.
Important Notes:
- This ballast is compatible with (2) F28T5, (2) F21T5, and (2) F14T5 lamps. It also works for single lamps.
- Mount lamps within 1/4 inch of a grounded metal reflector for optimal performance and safety.
- Insulate any unused YELLOW leads for 600V.
- Only use rapid-start sockets.
Image 3: The ballast with its color-coded wires clearly visible for connection.
5. Operation
Once the Philips ICN-2S28-N Centium Electronic Ballast is correctly installed and wired, operation is straightforward:
- After completing the installation, restore power to the circuit at the breaker.
- Turn on the light switch connected to the fixture. The ballast will automatically ignite and regulate the power to the fluorescent lamps.
- The ballast is designed for programmed start, ensuring optimal lamp life.
6. Maintenance
The Philips ICN-2S28-N Centium Electronic Ballast is designed for long-term, reliable operation with minimal maintenance. However, periodic checks can help ensure continued performance:
- Power Disconnection: Always disconnect power before performing any maintenance or inspection.
- Cleaning: Keep the ballast and fixture free from dust and debris to ensure proper heat dissipation. Use a dry, soft cloth for cleaning.
- Wiring Inspection: Periodically inspect wiring connections for any signs of wear, fraying, or loose connections. Ensure all connections remain secure.
- Lamp Replacement: When replacing lamps, ensure they are of the correct type and wattage as specified for this ballast (F28T5, F21T5, F14T5).
- Environmental Conditions: Ensure the ballast operates within its specified temperature range and environmental conditions (Type 1 Outdoor).
7. Troubleshooting
If your fluorescent fixture is not operating correctly, consult the following troubleshooting guide:
| Problem | Possible Cause | Solution |
|---|---|---|
| Lamps do not light up. | No power to the fixture. Incorrect wiring. Faulty lamps. Defective ballast. | Check circuit breaker and wall switch. Verify all wiring connections against the diagram. Replace lamps with new ones of the correct type. If lamps are new and wiring is correct, replace the ballast. |
| Lamps flicker or dim. | Loose wiring connections. Incorrect lamp type. Aging lamps. Ballast nearing end of life. | Check and secure all wiring connections. Ensure correct lamp types (F28T5, F21T5, F14T5) are used. Replace lamps. Consider replacing the ballast. |
| Ballast makes humming noise. | Normal operation (slight hum). Loose mounting. Overheating. | A slight hum is normal for some ballasts. Ensure ballast is securely mounted. Check for proper ventilation and ensure ballast is not covered. If hum is loud or new, inspect for issues. |
If troubleshooting steps do not resolve the issue, contact a qualified electrician or Philips customer support.
8. Specifications
Below are the technical specifications for the Philips ICN-2S28-N Centium Electronic Ballast:
- Model Number: ICN-2S28-N
- Brand: PHILIPS (Advance Ballast)
- Input Voltage: 120V / 277V
- Compatible Lamps: (2) F28T5, (2) F21T5, (2) F14T5 (also works for single lamps)
- Wattage: 28 watts (for F28T5 lamps)
- Light Source Type: Fluorescent
- Power Source: Corded Electric
- Material: Plastic
- Color: Black
- Shape: Rectangular
- Finish Type: Black
- Mounting Type: Rack Mount
- Item Weight: 9.6 ounces
- Item Dimensions (L x W x H): 9.5" x 1.25" x 1"
- UPC: 781087080726
- Certifications: UL Listed 704G, CSA (NRTL/C)
- Features: IntelliVolt (120V to 277V 50/60Hz), Programmed Start, High Power Factor, Class P, Sound Rated A, Type 1 Outdoor, Inherent Thermal Protection, No PCB's.
Image 4: Side view of the ballast, illustrating its compact dimensions and mounting points.
9. Warranty & Support
This Philips ICN-2S28-N Centium Electronic Ballast comes with a manufacturer's warranty. For specific warranty details, please refer to the documentation included with your purchase or contact Philips customer support.
For technical assistance or support, please contact Philips directly. Technical information is often available via their official website or by calling their support line.
- Manufacturer: Advance Ballast (a Philips company)
- Technical Information: 1.800.372.3331 (as seen on product label)
- Online Support: Visit the official Philips website for product support and resources.