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Icemaker Information
6-8
#7005333 - Revision C - September, 2010
Built-In (BI) Series
Built-In (BI) Series
Figure 6-11. End of Ice Making Cycle
APPROXIMATE POSITION
OF ICE EJECTOR AND
ICE LEVEL ARM
DURING OPERATION
115 VOLTS
60 CYCLES
SHUT-OFF SWITCH
THERMOSTAT
MOLD HEATER
WATER
SOLENOID
SOLENOID SWITCH
MOTOR
HOLDING SWITCH
NO
NC
C
NC
NC
NO
NO
C
C
TCO
ICE MOLD
ICE BUCKET
WATER
ICE
ICE
• The water valve solenoid switch is tripped by the
timing cam back to “normally open” ending the
water fill.
• The timing cam trips the holding switch to “normally
close,” which ends the second revolution.
• The thermostat is still open, so it does not start the
drive motor.
• If the shut-off arm has come to rest on top of the
ice in the storage bin (as illustrated), the shut-off
switch remains in the “normally closed” position.
This interrupts power from reaching the thermostat,
until sufficient ice has been removed from the stor-
age bin allowing the shut-off arm to lower.
NOTE:
To allow ice to freeze fully and reduce effects of
low water pressure, the electronic control system dis-
ables the icemaker system for 45 minutes after each ice
harvest.
Figure 6-12. Stopping Icemaker
Arm DOWN,
Icemaker will Operate
Arm UP,
Icemaker will Stop
MANUALLY STOPPING ICE PRODUCTION
Ice production can be manually stopped two ways:
1.
Press the “ICE MAKER” key on the control panel so
that the ice cube icon is not displayed on the LCD.
2.
Position the ice-level/shut-off arm in the up/OFF
position
