Wellsys i16 - Page 39

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i16 Manual Page 39 - Revision: 2-09-2023

2. No ice

Possible Reason (V1 Units)

Solution

Insufficient Water, Low-Level

Water Sensor

If water falls below the low-level sensor in the water reservoir, the

ice making will stop, and will not attempt to make ice for 5

minutes. If this occurs several times, the water dispense light will

blink and the system will have to be reset to operate again. Insure

there is adequate flow of water into the system.

Evaporator Sensor Error or

Failure

If the sensor fails or detects a colder temperature out of normal

operation, the system will stop making ice for 10 minutes. This

sensor can and SHOULD be bypassed. Unplug the sensor from the

circuit board. It is the blue plug on the right side of the board.

Ice Tank Temperature Sensor

Error or Failure

If the sensor fails or malfunctions, it will cause ice production to

stop. This sensor can be bypassed like the Evaporator Sensor. It is

the second plug from the bottom on the right side of the board.

RPM Sensor Error or Failure

Sensor is located on top of the gear motor. If it fails, or if the gear

motor slows down due to hardness in the evaporator, it will shut

down ice production. Hardness in the evaporator will cause ice to

be physically harder and slow the evaporator. Ice dispense light

will blink in this event.

To remedy:

• Drain and measure TDS from the evaporator and ice melt.

• Share these values with Technical Support,

• Properly descale the unit.

• Check incoming water supply to the system.

• Add the drain kit available FOC. This kit will help avoid this

from occurring.

Possible Reason (V2 Units)