Start Up Sequence (Primary); Secondary Start Up; Dump Cycle; Water Fill Cycle - Cornelius Xtreme ICE Series Owner's/Operator's Manual

START UP SEQUENCE (PRIMARY)

1. Check all connections.
2. Turn on the main power switch, the red LED will flash (6) times, then be on steady for (4) seconds.
3. The unit will go through a 45 second hot gas defrost to remove any ice that might be on the evaporator.
NOTE: If there is a very large slab of ice on the evaporator you will need to push the manual harvest
button to remove it.
4. If the water pan is empty, the unit will go through a fill cycle.
5. There will be approximately a (45) second evaporator pre chill, then the water pump will start, and the
freeze cycle begins.

SECONDARY START UP

1. Compressor starts after ERROR LED extinguishes, and the green COMP LED turns on.
2. Compressor runs continuously after secondary start up sequence.
3. Hot gas valve opens for a 45 second period.
4. Green GAS LED is on when the hot gas valve opens.
5. After 45 seconds, the hot gas valve de–energizes.
NOTE: If there is a very large slab of ice on the evaporator you will need to push the manual harvest
button to remove it.

DUMP CYCLE

1. Dump valve opens.
2. Green DUMP LED is on when the dump valve energizes.
3. If the water level is not at the high level the fill valve opens.
4. The green FILL LED is on when the fill valve energizes.
5. If the water level is below the minimum level the water pump remains off.
6. Once the water is a above the minimum level the water pump turns on.
7. The green PUMP LED is on when the water pump is on.
8. After a 15 second flush cycle the fill valve de–energizes.
9. The water pump turns on to drop the water level to the minimum level.

WATER FILL CYCLE

1. The fill valve opens.
2. The green FILL LED is on when the fill valve energizes.
3. Once the water level reaches the maximum level the fill valve de–energizes.
NOTE: During the initial filling of the water pan, air is captured inside the pressure sensor pick up.
When the pressure inside, the pressure sensor pick up rises to a predetermined value, the pressure
transducer shuts off the water fill valve and starts the pre chill cycle then the freeze cycle.
PRE CHILL CYCLE (300'
1. The water pump turns on 45 seconds into the cycle.
2. After another 45 seconds, the fill valve turns on.
3. Once the water level reaches the maximum level the fill valve de–energizes.

PRE CHILL CYCLE (1400's and 1800's)

1. After the water fill cycle is complete, the water pump turns on.
2. When the water temperature reaches 40 degrees F, the pump turns off.
3. After one minute, the pump comes back on.
4. After another ten seconds, the fill valve opens.
5. Once the water level reaches the maximum level, the fill valve closes.
630460146OPR
, 500's, 600's, 800's, 1000's, and 1200's)
S
10
December 22, 2005