Integrated
Integrated
(700-
(700-
3
3
T
T
ALL)
ALL)
Series
Series
Icemaker Information
6-11
#3758412 - Revision B - December, 2006
Figure 6-16. Second Revolution Continued
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
ICE MOLD
ICE BUCKET
ICE
ICE
TCO
Second Revolution Continued (See Figure 6-16)
• The water valve solenoid switch is tripped by the
timing cam. This time the solenoid is energized
because the thermostat is open. The water sole-
noid is open for approximately seven seconds, fill-
ing the ice mold with water.
• the mold heater is energized through the solenoid
switch and holding switch.
Figure 6-17. 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
End of Ice making Cycle (See Figure 6-17)
• 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.
Summary of Contents for 700TC-3
Page 2: ......
