Hot Tub Controller Wiring Diagram. It shows the elements of the circuit as streamlined shapes and the power as well as signal connections in between the devices. People with infectious diseases should not use a spa or hot tub.
The nec also requires a 120v receptacle within a 10 20 foot. I have a 20 and 30 amp now and that has run my existing hot tub fine. This information serves as a typical spa or hot tub wiring diagram to help inform you about the process and electrical wiring components.
The heater assembly is beneath the box.
Spa control system box. Getting from point a to point b. It shows the parts of the circuit as streamlined forms as well as the power and also signal connections in between the devices. As stated earlier the lines in a hot spring spa wiring diagram represents wires.