Emergency lighting systems are critical in ensuring the safety of a building’s occupants during a power outage or an emergency situation. One of the essential components of an emergency lighting system is the ballast. The Bodine B90 emergency ballast is a widely used ballast in emergency lighting systems in commercial buildings, hospitals, and other public facilities. In this article, we will provide a comprehensive guide on the Bodine B90 emergency ballast wiring diagram.
What is a Bodine B90 Emergency Ballast?
The Bodine B90 emergency ballast is an electronic device that provides a backup power source to emergency lighting fixtures during a power failure or outage. The ballast is designed to work with most standard fluorescent light fixtures and provides up to 90 minutes of emergency lighting power. The B90 emergency ballast is UL listed for factory installation, and it is suitable for damp locations.
The Bodine B90 emergency ballast comes with a wiring diagram that outlines how to wire the ballast to the fluorescent light fixture. Proper wiring is critical to ensure that the emergency lighting system works correctly during an emergency or power failure.
Wiring Diagram for Bodine B90 Emergency Ballast
The Bodine B90 emergency ballast wiring diagram consists of several components, including a test switch, a control device, an AC ballast, and a battery. The wiring diagram may vary depending on the type of light fixture and the type of ballast, but the basic wiring remains the same. The following is a step-by-step guide on how to wire a Bodine B90 emergency ballast:
Step 1: Turn Off the Power
Before you start wiring the emergency ballast, make sure you turn off the power to the fluorescent light fixture by shutting off the circuit breaker or removing the fuse.
Step 2: Identify the Wiring Colors
Identify the wiring colors on the fluorescent light fixture and the Bodine B90 emergency ballast. The ballast should come with a wiring diagram that shows which wires go where.
Step 3: Wire the Control Device
Connect the control device wires to the fluorescent light fixture wires. The control device wires are usually labelled as AC input wires.
Step 4: Wire the Test Switch
Connect the test switch wires to the control device wires. The test switch is used to test the emergency lighting system.
Step 5: Wire the AC Ballast
Connect the AC ballast wires to the control device wires. The AC ballast provides the primary power to the fluorescent light fixture.
Step 6: Wire the Battery
Connect the battery wires to the control device wires. The battery provides backup power to the fluorescent light fixture during an emergency or power failure.
Step 7: Turn On the Power
Once you have completed wiring the Bodine B90 emergency ballast, turn on the power to the fluorescent light fixture and test the emergency lighting system using the test switch. The emergency light should turn on, indicating that the system is working correctly.
FAQs
1. Can I use the Bodine B90 emergency ballast with any fluorescent light fixture?
Yes, the Bodine B90 emergency ballast is designed to work with most standard fluorescent light fixtures.
2. How long does the Bodine B90 emergency ballast provide backup power?
The Bodine B90 emergency ballast provides up to 90 minutes of backup power to the fluorescent light fixture.
3. Can I install the Bodine B90 emergency ballast in a damp location?
Yes, the Bodine B90 emergency ballast is UL listed for factory installation and is suitable for damp locations.
4. How do I test the emergency lighting system with the Bodine B90 emergency ballast?
You can test the emergency lighting system by using the test switch provided with the Bodine B90 emergency ballast. Press the test switch, and the emergency light should turn on, indicating that the system is working correctly.
Conclusion
The Bodine B90 emergency ballast is an essential component of an emergency lighting system. Proper wiring of the ballast is critical to ensure that the emergency lighting system works correctly during an emergency or power failure. The wiring diagram provided with the ballast outlines how to wire the ballast to the fluorescent light fixture. By following the steps outlined in this article, you can wire the Bodine B90 emergency ballast correctly and ensure that your emergency lighting system is working properly.
| Related Articles | Links |
|---|---|
| How to Install an Emergency Ballast | https://www.electricaltechnology.org/2018/08/emergency-ballast-wiring.html |
| Bodine B50 Emergency Ballast Wiring Diagram | https://dengarden.com/home-improvement/Bodine-B50-Emergency-Ballast-Wiring-Diagram |
| How to Replace an Emergency Ballast | https://www.1000bulbs.com/category/emergency-ballasts/ |
