Fulham Lighting WH5-120-L Workhorse 5 Adaptable Electronic Fluorescent Lamp Ballast
Model: WH5-120-L
Introduction
This manual provides essential information for the safe and effective installation, operation, and maintenance of your Fulham Lighting WH5-120-L Workhorse 5 Adaptable Electronic Fluorescent Lamp Ballast. This versatile ballast is designed to provide reliable illumination for various fluorescent lamp types in residential, office, and commercial settings. Please read this manual thoroughly before installation or use.
Product Features
- Versatile: Compatible with a wide range of fluorescent lamp types.
- Energy Saving: Designed for efficient power consumption.
- Instant Start: Provides immediate illumination upon activation.
- Lightweight: Easy to handle and install.
- Small Case Size: Compact design for flexible installation.
- High Power Factor: Ensures efficient use of electrical power.
- Solid-State Electronics: Modern and reliable electronic components.
- Voltage: Operates at 120V.
- Lamp Compatibility: Supports combinations up to 128W max, including CFT-4P, CFQ-4P, CFTR-4P, CFM-4P, 2D-4P, CR22-4P, CR32-4P, CR40-4P, Linear T4, T5HO, T8, T8HO, T10, T12, and T12HO lamps.
Image: Fulham Workhorse 5 ballasts are designed to be high-power, lightweight, and efficient for various lighting applications.
Image: Featuring solid-state electronics and a small case size, the Workhorse 5 ballast is suitable for both commercial and industrial lighting needs.
Specifications
| Attribute | Value |
|---|---|
| Manufacturer | Fulham Co., Inc. |
| Part Number | 314626 |
| Item Weight | 15.2 ounces |
| Product Dimensions | 1 x 2.5 x 1 inches |
| Item Model Number | WH5-120-L |
| Size | 1 Count |
| Color | Silver |
| Finish | Silver |
| Material | Copper |
| Power Source | Wired Electric |
| Voltage | 120.00V |
| Wattage | 128W |
| Amperage Capacity | 1.15 Amps |
| Item Package Quantity | 1 |
| Number Of Pieces | 1 |
| Type of Bulb | CFL |
| Certification | UL |
| Date First Available | January 5, 2009 |
Image: The Fulham Workhorse 5 ballast, displaying its model number WH5-120-L, input voltage, current, and lamp compatibility details. The UPC for this product is 0872180103754.
Image: Detailed specification sheet for the WH5-120-L ballast, including electrical data for various lamp types, mechanical dimensions, and a note on wiring diagrams.
Setup and Installation
Important Safety Information:
- Always disconnect power at the circuit breaker or fuse box before installing or servicing the ballast.
- Installation should be performed by a qualified electrician in accordance with the National Electrical Code (NEC) and local electrical codes.
- Ensure proper grounding of the ballast.
- Do not exceed the maximum wattage or lamp combination specified for this ballast.
Installation Steps:
- Power Disconnection: Turn off the main power supply to the fixture at the circuit breaker. Verify power is off using a voltage tester.
- Access Fixture: Open the lighting fixture to access the existing ballast (if replacing) or the wiring compartment.
- Remove Old Ballast (if applicable): Carefully disconnect all wires from the old ballast, noting their connections. Remove the old ballast from the fixture.
- Mount New Ballast: Securely mount the Fulham WH5-120-L ballast inside the fixture using appropriate fasteners.
- Wiring: Connect the ballast wires to the lamp holders and power supply. It is crucial to refer to the specific wiring diagrams provided in the Fulham catalog for your particular lamp type and configuration. Incorrect wiring can damage the ballast, lamps, or pose a safety hazard. The ballast is designed for linear models with side leads.
- Secure Connections: Ensure all wire connections are secure and properly insulated.
- Close Fixture: Carefully close the lighting fixture, ensuring no wires are pinched.
- Restore Power: Turn the main power supply back on at the circuit breaker.
- Test: Verify that the lamps illuminate correctly.
For detailed wiring specifications and diagrams, please consult the official Fulham product catalog or their website. The ballast is approved for "Air Handling Spaces" and is Type "HL" approved.
Operation
The Fulham WH5-120-L Workhorse 5 ballast operates automatically once properly installed and connected to the power supply and compatible fluorescent lamps. It features an "Instant Start" function, meaning the lamps will illuminate immediately upon receiving power, without any flickering or delay.
Ensure the power switch controlling the fixture is in the "ON" position for continuous operation. For optimal performance and lamp life, avoid frequent on/off cycling.
Maintenance
The Fulham WH5-120-L ballast is designed for long-term, maintenance-free operation. However, periodic checks of the lighting fixture can help ensure continued performance:
- Power Disconnection: Always turn off power to the fixture before performing any maintenance or inspection.
- Cleaning: Keep the ballast and fixture free from dust and debris to prevent overheating and ensure proper ventilation. Use a dry, lint-free cloth for cleaning.
- Lamp Replacement: When replacing fluorescent lamps, ensure they are compatible with the ballast's specifications. Replace all lamps in a multi-lamp fixture simultaneously for balanced operation and extended ballast life.
- Wiring Inspection: Periodically inspect wiring connections for any signs of wear, fraying, or loose connections. Address any issues promptly.
- Environmental Conditions: Ensure the ballast operates within its specified temperature range (-30°C to 70°C max case temperature) to prevent premature failure.
Troubleshooting
If you experience issues with your Fulham WH5-120-L ballast, refer to the following common troubleshooting steps:
| Problem | Possible Cause | Solution |
|---|---|---|
| Lamps do not light up. | No power to fixture, faulty lamps, incorrect wiring, faulty ballast. | Check circuit breaker. Ensure lamps are properly seated and not burnt out. Verify wiring against Fulham's diagrams. If all else fails, ballast may need replacement. |
| Lamps flicker or dim. | Old or incompatible lamps, loose connections, low voltage, ballast nearing end of life. | Replace lamps with new, compatible ones. Check all wiring connections. Ensure stable 120V power supply. If problem persists, consider ballast replacement. |
| Ballast hums loudly. | Loose mounting, internal component issue. | Ensure ballast is securely mounted. If humming continues and is excessive, the ballast may be faulty and require replacement. |
| Ballast feels hot. | Normal operation (up to 70°C max case temp), poor ventilation, overloaded. | Ensure adequate airflow around the ballast. Verify lamp wattage does not exceed 128W total. If excessively hot or emitting smoke/odor, disconnect power immediately and replace. |
If troubleshooting steps do not resolve the issue, contact a qualified electrician or Fulham customer support for assistance.
Warranty Information
Fulham extends a limited warranty to the original purchaser or to the first user for a period of 5 years from the date of manufacture. This warranty covers defects in materials and workmanship when the product is properly installed and operated under normal conditions of use.
This warranty does not cover damage resulting from improper installation, misuse, abuse, accidents, unauthorized repairs or modifications, or acts of nature. For warranty claims, please retain your proof of purchase and contact Fulham customer support.
Customer Support
For further assistance, technical inquiries, or to access the full Fulham product catalog with detailed wiring diagrams, please visit the official Fulham website or their Amazon Brand Store:
