3 hot, 1 zero, R9 F5 G: A% H% E3 `
Link any one hot with the zero, you get 110v ' ?5 t# s/ L+ E% ILink any one hot with another hot, you get 220v.* x& S' u+ s h0 S; _
--- humble reply from a house wife. % n0 ^' a8 h% D( R; o' `1 ~. j- x( M+ J6 a* a: {
2 ]4 M% t. W5 k& ^' S* B' E