X300739-Balboa Spa Pack PACK, MS90U 825 3RD SENSOR

MS 501X Hot Tub Control Pack

System Ouputs:
Pump 1 240VAC* 2-Speed 12A max 15-minute timer (120-minute timer for low speed in Non-Circ Setups only)
This is the heater pump in Setups 2, 4, 6, 8, 12, 14, 16, 18, 22 & 24
Must deliver 20 GPM through heater
1-Speed in Setups 9, 10, 19, 20, 25 & 26
Pump 2 240VAC 2-Speed 12A max 15-minute timer
1-Speed in Setups 3 - 6, 9, 10, 13 - 16, 19 & 20
Unused in Setups 7, 8, 17, 18, 21 - 26
Pump 3 240VAC 1-Speed 6A max 15-minute timer
Used in Setups 3, 4, 9, 13, 14 & 19 only
Circ Pump 240VAC* 1-Speed 2A max 24-hour with 3˚F shutoff (outside of filter cycles)
This is the heater pump in Setups 1, 3, 5, 7, 9, 10, 11, 13, 15, 17, 19, 20, 21, 23, 25 & 26
Must deliver 20 GPM through heater
Ozone 240VAC* 1A max Independent in Non-Circ Setups and Slaved to Circ Pump in Circ Setups
Spa Light 10VAC On/Off 2A max 60-minute timer.
Unused in Setups 21 - 24
A/V (Stereo) 120VAC Hot 5A max Always on
Heater 4.0kW @ 240VAC max
*Circ Pump and Ozone must be the same voltage. With 120VAC power input (for Setups 7, 8, 17, 18, 25 & 26 only), Pump 1, Circ Pump, and Ozone must be set to 120VAC by moving wires attached to J50, J51 and J32 to area 1 (Neutral).