on the unit but when I look at hooking up the AC it has the labels for 220 and the manual only talks about 220 or 380 hookup not 110. Is it safe for me to hook up just 110 to it and if so which terminals would I use? Any help is greatly appreciated
So I found the youtube channel for Huanyang and asked them about it and here is there answer. Hope this helps others down the road.
This model operates on a 110V AC input voltage. The power supply can be connected to any of the R, S, T terminals—whether as single-phase (RS, ST, RT) or three-phase connection, all are acceptable. The output will be three-phase 110V."