This unit will run Pump 1- 2 speed, Pump 2 or Blower -1 speed and a circulation pump and uses
the standard SClass topsides K-9,K-18 or K-19
Note: When the spa temperature rises 2 F above the desired set point (this may occur in hot
climates), the circulation pump is normally shut off to allow the water to cool back down to the
desired set point, at which point the Circulation pump output is re-activated
SC-MP-P121-P211-O1-CP1-NE-LS