18
Controls and Systems
Models 150, 152, 162, 168
Step 3
During the freezing process, draw samples and
inspect the product until the desired appearance is
achieved, note the beater motor amperage. Slowly
turn the viscosity adjustment potentiometer
counterclockwise to“WARMER”until therefrigeration
system cycles off.
Note: If the refrigeration system cycles off before the
desired product viscosity is achieved, the watt control
range selection must be adjusted. Check the range
selection chart and advance to the next higher range
by cutting the prescribed jumper wire(s). Repeat Step
3 until the correct adjustment is set.
Step 4
Draw several samples to verify that the off-cycle
setting and the product appearance remains
consistent.
Note: On old style controls, if the wrong wire is cut
when setting the amperage range selection, simply
solder the wire back together .