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Electrical System Section 6
6-12
Part No. 80-1214-3
Freeze Cycle
2. FREEZE
The gear motor, compressor,
condenser fan motor and water float
valve solenoid remain energized as
the ice machine makes ice. The
water float valve will open and close
automatically to maintain the proper
water level.
SV3125
RELAY
K1
GROUND
L1
L2 (N)
(21)
(65)
CONTACTOR
COIL
(90)
HIGH
PRESSURE
CUT-OUT
(95)
RELAY
K2
RELAY
K3
RELAY K4
(25)
10 AMP
FUSE
(46)
GEARMOTOR
(22)
(43)
(56)
WATER FLOAT
VALVE COIL
(52)
(22)
(55)
(51)
DUMP VALVE COIL
FAN MOTOR
(AIR-COOLED ONLY)
(41)
CONTACTOR
CONTACTS
L1 T1
C4
POTENTIAL
RELAY
RUN
CAPACITOR
C4
POTENTIAL
RELAY
CONTACTO
R
COIL
C4
POTENTIAL
RELAY
C4
POTENTIAL
RELAY
(21)
RUN CAPACITOR
FAN CYCLE
CONTROL
OVERLOAD
COMPRESSOR
(49)
RUN
CAPACITOR
START
CAPACITOR
(31)
(62)
C5
C2
C1
C
R
S
(61)
(45)
2. Freeze (Until Ice Contacts Bin Level Probe for 30 Continuous Seconds)
Toggle Switch ICE
Bin Level Probe Open (No Ice Contact)
Control Board Relays
#1 Contactor Coil Closed / ON
Compressor ON
Condenser Fan Motor ON
#2 Dump Valve OFF
#3 Gear Motor ON
#4 Water Float Valve Solenoid Coil ON
Revised 8/2003