Wiring:The iWave-R has a patented common voltage 24VAC to 240VAC enter capacity. The black wire (marked ‘AC’ on label) is for 24VAC to 240VAC voltage enter. The white wire (marked ‘N’ to the label) is the neutral leg for 24VAC or 120VAC; or another very hot leg for 208/240VAC.Because the DonorSearch information flows seamlessly into your Do