Sub-Zero 700TC-3 Service Manual page 62

Icemaker Information
First Revolution Continued (See Figure 6-10)
• The holding switch is tripped by the timing cam to
"normally open" thus holding power to the motor.
• The mold heater remains energized through the
thermostat.
• The shut-off arm begins to rise.
First Revolution Continued (See Figure 6-11)
• The ice ejector reach the ice in the mold.
• The ice releases from the mold as the ejector
blades begin to rotate the cubes out.
• The drive motor remains energized through the
holding switch.
• The mold heater remains energized through the
thermostat.
• As the shut-off arm rises, the shut off switch is
tripped to "normally closed", and then the shut-off
arm begins to lower.
#3758412 - Revision B - December, 2006
Integrated
Integrated
(700-
(700-
SHUT-OFF SWITCH
NO
NC
WATER
SOLENOID
APPROXIMATE POSITION
OF ICE EJECTOR AND
ICE LEVEL ARM
DURING OPERATION
Figure 6-10. First Revolution Continued
SHUT-OFF SWITCH
NO
NC
WATER
SOLENOID
APPROXIMATE POSITION
OF ICE EJECTOR AND
ICE LEVEL ARM
DURING OPERATION
Figure 6-11. First Revolution Continued
6-8
3
3 Series
Series
T ALL)
T ALL)
115 VOLTS
60 CYCLES
THERMOSTAT
C
SOLENOID SWITCH
NC NO
C NC
C
NO
HOLDING SWITCH
ICE
ICE MOLD
ICE BUCKET
115 VOLTS
60 CYCLES
THERMOSTAT
C
SOLENOID SWITCH
NC NO
C NC
C
NO
HOLDING SWITCH
ICE
ICE MOLD
ICE BUCKET
TCO
MOLD HEATER
MOTOR
TCO
MOLD HEATER
MOTOR