Fulham WorkHorse Adaptable Ballast User Manual

Product Overview

The Fulham WorkHorse Adaptable Ballast, model WH33-120-L, is designed to operate multiple fluorescent lamps at 120V. This solid-state electronic ballast offers a compact size and is engineered for versatile and energy-saving performance with a high power factor.

Image: The Fulham WorkHorse Adaptable Ballast, showing its compact metal casing and wiring connections. The label clearly displays the model number WH33-120-L and electrical specifications.

Key Features

• Wattage: 10.0 watts
• Voltage: 120.0 volts
• Power Source Type: Solar (Note: This refers to the ballast's compatibility with solar-powered systems, not that the ballast itself is solar-powered.)
• Dimensions: 6.47 x 1.51 x 1.01 inches (Product)
• Material: Aluminum casing for durability and heat dissipation.
• Certification: UL Listed, ensuring safety and quality standards.

Image: Multiple Fulham WorkHorse ballasts superimposed on a modern hallway background, illustrating their solid-state electronics and convenient small case size suitable for various installations.

Image: A Fulham WorkHorse ballast positioned against a background of lockers in a hallway, emphasizing its versatile and energy-saving capabilities, lightweight design, and high power factor.

Setup and Installation

Important Safety Information: Before beginning any installation or maintenance, always disconnect power to the fixture. This ballast must be grounded in accordance with the National Electrical Code. Installation should be performed by a qualified electrician.

The Fulham WorkHorse Adaptable Ballast is designed for easy integration into existing lighting systems. Refer to the detailed wiring diagrams provided by Fulham for proper connection. The ballast is approved for specific lamp combinations up to 64W maximum. Ensure compatibility with your fluorescent lamps before installation.

Image: A specification sheet for the Fulham WH4-120-L ballast, detailing electrical data, mechanical dimensions, and wiring diagrams. This sheet is crucial for correct installation and lamp compatibility.

For specific wiring instructions, please consult Fulham's official wiring diagrams, often found on their website or included with the product packaging. Wiring diagram #14 is noted as compatible for certain applications.

Operating Instructions

Once properly installed and powered, the Fulham WorkHorse Adaptable Ballast will instantly start and operate compatible fluorescent lamps at 120V. This ballast is designed for reliable performance in various lighting applications.

The ballast supports a range of fluorescent lamp types, including but not limited to CFSI/4P, CFQ/4P, CFM/4P, CR22/4P, CR32/4P, CR40/4P, Linear T5HO, T8, T10, and T12, when used according to Fulham's wiring specifications.

Maintenance

The Fulham WorkHorse Adaptable Ballast is designed for low maintenance. There are no user-serviceable parts inside. Do not attempt to open or repair the ballast. Regular maintenance should focus on ensuring the ballast is free from dust and debris, and that all connections remain secure.

If the ballast is operating in an environment with high ambient temperatures, ensure adequate ventilation to prevent overheating. The maximum case temperature (Tc) is 70°C (158°F).

Troubleshooting

If your lighting system is not functioning correctly, consider the following basic troubleshooting steps:

• No Light: Check the power supply to the fixture. Ensure all wiring connections to the ballast and lamps are secure and correct according to the wiring diagram. Verify that the lamps are properly seated and not faulty.
• Flickering Lights: This could indicate a failing lamp or an unstable power supply. Check lamp connections and try replacing the lamp.
• Ballast Overheating: Ensure the ballast is installed in a well-ventilated area and not exceeding its maximum operating temperature.

If problems persist after checking these points, it is recommended to consult a qualified electrician or contact Fulham Lighting customer support for further assistance.

Specifications

Warranty and Support

The product specifications indicate "Warranty Description: Na.", meaning specific warranty details are not provided with the product information. For warranty inquiries or technical support, please contact Fulham Lighting directly.

You can visit the official Fulham Lighting store for more information and contact details: Fulham Lighting Store