Cornelius UC 701 Ice Maker User Manual


 
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START RELAY
1. Check between 2 and 4 on relay (with relay unplugged). If there is continuity replace the relay, as the
relay contacts should be open.
2. Check between 3 and 4 on relay, if no continuity replace the relay.
FIGURE 7. GEARMOTOR ASSEMBLY
TO REPLACE GEARMOTOR ASSEMBLY
1. Disconnect the icemaker from the electrical power source.
2. Disconnect the transmission cable from the electrical box.
3. Remove the 4 hex head bolts securing the evaporator to the top of the transmission.
4. Remove the 4 bolts holding the transmission and bracket to frame base, while supporting the weight of the
evaporator. Remove the transmission from the unit.
5. When replacing the transmission, it may be necessary to rotate the auger back and forth to align the motor
shaft and auger.
FIGURE 8. AUGER AND EXTRUDING HEAD REMOVAL
AUGER NUT
BEARING NYLON
GROOVE
EXTRUDING
HEAD
BEARING DELRIN
ANTIROTATION
RIB 3 PLACES
AUGER
D DRIVE