• First Step: POWER

    Metalnat07/07/2017 at 20:58 0 comments

    So here's the puzzle. confirming that the 220v 3 phase labeled box is actually what it says. I disengage the safety so that worst set of contacts inside the box become hot. This is definitely not something i tell anyone else to do if they are at all the careless type of person. I for one do my best to respect contacts that have the ability to kill me. Once i had the three legs hot, I could then meter out AC between legs and legs to ground.

    Metering the legs in the box yielded these numbers:

    Leg 1Leg 2Leg 3GNDValue
    xx240
    xx240
    xx240
    xx120
    xx120
    xx210