The company I work for got a $19,000 back charge for A/C Unit repair work at a job that I finished about two weeks ago.
They are claiming that the voltage surge from turning on the 600-amp main disconnect caused compressors to burn out and A/C Units to malfunction. They suggested that the proper way to turn on a distribution panel that is feeding 12 A/C Units is to shut down all disconnects in the distribution panel first. Then turn on the main 600-amp disconnect, then turn on each individual disonnect within the distribution panel. Therefore not creating a voltage surge.
What are your comments for I have a meeting with all of the upper management next week.
Thanks
Tev
