Manitowoc Q130 Spécifications télécharger pdf (Page 87)

Part Number 80-01111-9 7/10 87

4. Harvest

The water pump de-energizes and the water inlet

valve energizes to assist harvest and refill the water

sump. The hot gas valve opens and the refrigerant gas

warms the evaporator allowing the cubes to release

from the evaporator and drop into the storage bin.

The control system automatically determines:

• Length of time the ice machine will remain in the

harvest cycle

• Whether the condenser fan motor is energized or

de-energized during the harvest cycle

At the end of the harvest cycle the ice machine will

start another freeze cycle (step 3).

5. Automatic Shut-off

The level of ice in the ice storage bin controls the ice

machine shut-off. When the bin is full, ice cubes

contact the bin thermostat bulb holder, which cools

down and opens to stop the ice machine. The ice

machine remains off until enough ice has been

removed from the bin. This causes the thermostat bulb

holder to warm and close, restarting the ice machine.

When the ice machine restarts, it returns to the start-

up sequence (steps 1 – 2).

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Manitowoc Q130 Spécifications Page 87