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1) Water supplying Cycle
Once power is on, wate supply valve opens to fill the water tank with water.
2) Harvesting Cycle
To remove ices made on the evaporator, water flow stops and it becomes hot. Then, ices are
released from the evaporator to the storage container. Once temperature sensor detects a certain
temperature, freezing cycle begins. Water continues to be supplied during the harvesting cycle.
3) Freezing Cycle
This is the process of making ices. Water is supplied to the surface of evaporator and it becomes
cold. As water keeps circulating, more and more ices are layered. This process is repeated until
water level sensor reaches low. Once it reaches low level, the harvest cycle starts.
4) Drainage Cycle
Residue or impurities will occur in the water tank during the repeating process of freezing and
harvesting cycles. Using the ice machine for a long time without draining may cause damage. After
a certain number of cycles, completely drain leftover water in the water tank by using water pump.
1) Maximum freezing time - 60min
To protect the ice machine, maximum freezing time is set to 60 minutes. When freezing cycle goes
over 60 minutes, it switches to the harvesting cycle. During the second freezing cycle, if time goes
over 60 minutes, machine stops and shows error code (E1) on the control panel with a beep sound.
2) Maximum harvesting time - 25min
The maximum harvesting time is 25 minutes. If time goes over 25 minutes, it automatically switches
into the freezing cycle. During the second harvesting cycle, if time goes over 25 minutes, error code
(E2) is shown on the contro panel with a beep sound.
3) High Temperature safety
If temperature outside the evaporator during freezing cycles goes over 140°F (60°C), machine stops
to protect the cycle and error code (E3) is shown on the control panel.
4) Low Water Safety
For protection of water pump, if water level is low after harvesting cycle, machine halts and error
code (E5) is shown on the control panel.
3.4 Operation Cycle
3.5 Safety
Ice machine is operated in accordance to the following process
