Discussion Starter · #1 ·
Hello everyone. I need help wiring my steam shower. Here's what I have. Unit is 220v 30amp. I have 8/3 with bare ground running to unit on a 30 amp gfci breaker. I need to connect the three power cords from the machine. The main unit cord is 10/4 220v 19amps. The water pump cord is also 10/4, it powers two pumps which are 220v 3.8 amps each. The inline heater is three wires 12 gauge, brown, blue, yellow and green stripe. The label on the cord says brown is hot, blue is neutral, yellow and green is ground. There is also a second ground cable on the body of the heater, it is 220v 6.8 amps.