TD 18436
TROUBLESHOOTING CUBE ICE
MAKERS
STATUS INDICATORS 300 AND 322 SERIES
1. No Lights Unit in freeze cycle.
2. Flashing Red Bridge thickness temperature
has been reached. Harvest to
start in approximately 30 seconds
3. yellow Unit in Harvest Cycle
4. Green Unit off on Full Bin
STATUS INDICATORS 500 THRU 1400
SERIES
STATUS EXPLANATION
0 Unit is in freeze cycle, making ice, no prob-
lems.
1 Unit is in harvest cycle, ice should drop
shortly, no problems.
2 Indicates a full bin condition, unit off, water
curtain being held open with ice.
4 Unit OFF due to suction line not pulling
down to at least 40°F.
6 Unit is OFF due to condenser temperature
climbing too high. Manual reset required.
Decimal
Point OFF
Indicates that all sensors, except condens-
er, are switched off for first six minutes of
freeze cycle.
Decimal
Point ON
Indicates that evaporator and suction line
sensors have switched “ON”.
Decimal
Point
FLASHING
Indicates evaporator temperature has
pulled down and unit will go into harvest
after time delay.
FOR MANUAL RESET - PUSH MASTER SWITCH TO
“OFF” - WAIT 10 SECONDS - PUSH TO “ON” OR PUSH
RESET BUTTON
TROUBLESHOOTING THE SENSORS
1. Turn off power to machine.
2. Remove the front panel and electrical box cover of
the machine.
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