RV icemakers dump and reload when the ice is below 10 degrees. Since RV freezers operate from 0 to 10 degrees, THAT determines how fast/often the icemaker makes a bin of ice. Since it takes about 12 to 14 hours before an RV refer gets below 10 degrees, THEN the icemaker cycles and puts the FIRST load of WARM water in the mold. That will raise the temp in the freezer a little, so , the freezer has to then chill down the water and the mold and freeze the water to ice below the 10 degrees, then cycle. In the cycle operation the MOLD has a 120 heater that releases the ice to eject from the mold, then the fill and freezing starts again but as in the first cycle must overcome the mold heater heat and then get the water below 10 degrees. RV refers are not that efficient on ice production. basic rule of thumb is every 2.5 to 3.0 hours per cycle. Doug