User's Manual
4
The front cam arm has a switch lever
that operates the actuator toggle
switch located above the pan
assembly.
The actuator toggle switch controls
the direction of rotation for the
actuator motor and energizes the
pump motor during the freeze cycle.
• When the switch is in the right
position, the actuator motor
rotates counter clock wise to
lower the water pan assembly.
• When the switch is in the left
position, the actuator motor turns
clock wise to raise the water pan
assembly.
The IM51 uses a mechanical
proximity switch bin control
assembly located in the bin area.
When ice fills the bin and pushes the
control arm over, the activator
magnet moves to the switch and
closes the contacts.
The IM bin control closes the
contacts to signal the control board
to shut down the unit. This is
different from the standard KM
control, which opens the contacts to
de-energize the unit.