COMPONENT LOCATION: Control Box
Auger Delay Pressure Control: This pressure
switch, connected to the low side of the
refrigeration system, controls the auger drive
motor.
High Pressure Control: The pressure switch,
used on water cooled models only, is designed to
open and shut off the machine should the high
side refrigeration pressure become too high,
usually as a result of not enough water through the
water cooled condenser.
It is a manual reset.
On-Off switch: This toggle
switch shuts off the machine. It is
not a complete disconnect.
Bin Thermostat: This thermostat
turns the machine on and off in
response to changes in
temperature of the capillary tube.
It opens at 35
0
F. and closes at
45
0
F. The capillary tube is
mounted on the inside of the ice
chute.
On-Off Switch
High Pressure
Control
Auger Delay Control
Bin Thermostat
MFE400
May 1994
Page 9
