Ice Machine Service Support

Ice Thickness Float Switch Adjustment on Koolaire August 13 2014, 2 Comments

Ice machines require the proper ice thickness or bridge thickness, to properly harvest.  Setting this thickness allows for faster harvest cycles, depending on condition and customer preference on cube size.  Manitowoc and Koolaire recommend a 1/8" thick bridge on all of their cuber ice machines.  Adjusting a Koolaire ice thickness is unique, because harvest is triggered by a float switch and not an ice thickness probe.

To adjust the float switch, you will need a 3/4" wrench.  Use the wrench on the float switch located on the left, as you are facing the front of the machine, to loosen or tighten the nut located right above the white plastic float.  Turn the float switch clockwise to increase thickness and counterclockwise to decrease.