Wiring:The iWave-R provides a patented universal voltage 24VAC to 240VAC enter capacity. The black wire (marked ‘AC’ on label) is for 24VAC to 240VAC voltage input. The white wire (marked ‘N’ on the label) would be the neutral leg for 24VAC or 120VAC; or another very hot leg for https://donorsearch45677.bloggactivo.com/28215110/i-wave-things-to-know-before-you-buy