I am adding 2 more fluorescents to my workshop
Everything seems to be right but I want to check.
The ballast is laid out as such:
rt side 2 blue and 2 red going to bulb holders
lt side black and white wire; 2 yellow conencted to bulb holders.
Question there is a third yellow that was loose - is this connected to the bulb holders or is this yellow lead not connected or connected somewhere else?
Also how do you ground the ballast?
This is the closest i could find only difference is mine is 2' 2 bulb set up
http://www.lowes.com/lowes/lkn?actio...003&lpage=none
Confused...
This best represents the wiring diagram: