Hey all, Just had a 2008 nordic tub delivered to my house. 1 pump and ready for 110. The dealer told me that i could just fill and plug in using an extension cord. I have a GFI outlet outside and the dealer told me that I could just cut the end of the extension cord off and match the wire colors up in the panel. However, My panel shows white(nuetral), Black (hot) and Red (hot) and my cord when cut shows a green , black and white wires. Anyone have any info on which wire to hook or this even safe? Info would be appreciated. Thanks..