[F]stands for floor standing, [F]stands for four flavors, [S]stands for stainless steel ·220v/60Hz and 380V/50-60Hz available ·Air pump system available, with air pump, over 30% overrun would be increased ·Danfoss Expansion valve for Model 328 and above,capillary for small output capacity ice cream machine About Functions 1.Self cleaning system 2.Higher and lower voltage alerting 3.Low power consumption 4.Cone counting function 5.Cone counting display 6.Low mix and temp display 7.Sixteen shift for hardness and softness alteration 8.Numerical speed control, formation ratio indicating and formation animation display 9.Problems alerting system: low mix alert, belt skid alert, refrigeration trouble alert, switch trouble alert, high temp alert About Spare Parts ·Using mitsubishi technology ·Top micro computerized controlling board, edible standard silica gel seals and patented stainless steel evaporator and professional CPU chips set ·High force blender moter Model