CA Traveler wrote:
My first thought was a floating ground.
Are the three grounds bonded together?
Are the inverters neutral and ground bonded?
I diving into this now…Ohm meter (tone alert) is suggesting a malady of sorts between the ATS neutral (at what’s the normal gen-in neutral terminal - repurposed for inverter), and neutral at main… Thanks, you may be on to something (?? hopefully :). …), yet the inverter will power the air cond just fine IF I manually depress the contactor….Weird…Will report back….
3 tons