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COM PO NENT DE SCRIP TION
Control Box: Contains the electrical controls that
operate the machine.
High Pressure Cut Out Switch: An automatic
reset switch sensing the high side refrigeration
pressure. It is set to shut the machine off if the
discharge pressure should ever exceed 450 PSIG.
Low Pressure Cut Out Switch: An automatic
reset control that shuts off the ice machine when
the low side pressure drops below a preset point,
15 PSIG.
Evaporator: A vertical stainless steel tube,
refrigerated, and water filled. In it there is a
stainless steel auger.
Compressor: The refrigerant vapor pump.
Reservoir: Float operated, it maintains the water
level in the evaporator at a constant level, it also
contains the water level sensor.
Water Level Sensor: Senses if there is water in
the reservoir to make ice out of. Will shut the
machine off it there is none.
Ice Discharge Chute: Directs the ice produced by
the evaporator into the storage bin.
Ice Level Sensor: An electronic “eye”, it senses
the presence of ice in the bottom of the ice
discharge chute. Operates to turn the ice machine
on and off automatically as the level of ice in the
bin changes.
Gear Motor: An oil filled, speed reduction
gearbox, driving the auger.
Drain Tube: When uncapped and lowered, drains
the evaporator.
Condenser: Where the heat removed in ice
making is discharged.
Expansion valve: The refrigerant metering
device.
FME2404 or NME1854
January 2012
Page 10
Hi Pressure Cut
Outs
Condenser
Expansion Valve
Reservoir
Drain Tube
Gearbox
Control Box
There are two of each of the above components in these machines.
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