3 hot, 1 zero,; \! B* |$ h2 j7 E
Link any one hot with the zero, you get 110v8 V; ~- k6 c0 g3 b" i
Link any one hot with another hot, you get 220v. 4 ]+ b* y( t/ |0 C6 U# n--- humble reply from a house wife.3 L J* p( ^( b; @- g `1 L! ` J+ w
p% C5 Z$ B; }" ~
- x0 Q% {* I5 C5 Q+ j* y / j6 @9 A9 K$ l% c& L3 i S