6600-720 formerly 6600-046, 6600-287, Sundance Spas, Jacuzzi, Sweetwater circuit board, without Circ Pump Logic. This board does not operate a circulation pump. If the spa does have a circulation pump, then use- 6600-726
Jumper settings
Jumper 1 - On - 15A, Off - 50A
Jumper 2 - On - 2 pumps, Off - 1 pump
Jumper 3 - Used along with Jumper 2
Jumper 4 - On - Celsius temp display, Off - Fahrenheit temp display
Alternate Part Numbers
- 6600-087
- 6600-287
- SD6600-287
- SD6600-720
- 6600-046
