jimbofo

Hi, a friend gave me his hot tub, super luck I know, but it had been garaged for 5 years and had no plans to hook it up. It is a Sundance Denali built in 2007. I have seen a variety of electrical hook up options, etc. and wondering if anyone here has the correct and optimal electrical connection, so everything can work at once, heater/blower simultaneous what have you. I am running a new line to the location so want to make sure it's right. If anyone can help me in that regard would be very appreciative, and part of the reason for the confusion is when I asked the dealer they sent me over 2 different things, attached here, that stated different hook ups. thanks Jim