I looked at the wireing diagram it shows 3 wires YET says it has 120 volt controls. I feel 4 wires also but Listing & labeling of manufactor says 3.interesting hey.
Also I know outlets required just doesn;t come off feeder to hot tub controls under HW.
The HT does have GFI with neutral also.
Anyone else run into this??
Name plate says Sweetwater Palermo
230 VAC 3-wire connection
(60HZ).
Yoopersup
