Power - Volts: 230vac Hz:50
Pump 1: Dual-speed pump or Single speed in circulation pump is being used.
Pump 2 or Blower: Single Speed
Heater: x1 3.0kW
2-inch socket heater union sleeves. Amp cables plug into the PCB to operate the components.
The intelligent M7 Technology means you don't need sensors and flow switches going to the back into the spa because everything is done internally by two sensors inside the controller.
We highly recommend this part be installed by a qualified electrician or spa pool technician. Spa Supplies will not be liable for incorrect installation, damage, or injury caused by an unqualified person installing this part.