How do you wire a 4 wire hot tub with 3 wires?

Quote from the video:
Quote from Youtube video: And I hook the red log in to this side corresponding. With this red leg over here I tighten it down and then I go to the black one I put it in over here tighten it down now.

How do you hook up a whirlpool tub?

Quote from the video:
Quote from Youtube video: You would fill the water up into the tub just below the overflow uh-huh. Over here you have your two water intakes.

Related:

  1. What is the maximum eves height allowed on a log cabin when you have dug down?
  2. Red wire, blue wire connections to black and white wire connections
  3. I have two wires from ceiling red and black please how do I connect it to a switch fan remote then the remote to a fan so as to control the fan speed
  4. Ceiling fan with light – electrical box has two cables, one with a red wire
  5. What type of wire should I use to install a Jacuzzi J-345 hot tub?