Kool-It KND300A - Error Code Reference

Er03
Evaporator
temperature
error
When the Evaporator
temperature is over 23F
after 30 minutes have
elapsed
Check refrigerant
leakage
Check sensor and
attachment
abnormality
Resupply power
after resolving the
cooling problem
Keeps on
making ice
Er06
Temperature
sensor error
Displayed when temperature
sensor is open or shorted.
Check sensor and
attachment
abnormality
Start operation
after sensor part
repair
Stop ice
making
Er13
High
pressure
switch error
Condenser dirty, fan motor
failure, cold cycle abnormality,
etc.
Remove dust,
Check Fan motor
Check for
abnormal cold
cycle
Automatic return
after action
Stop
compressor
Stop motor
after operating
10 seconds.
Er14
High
pressure
switch error
Occurs when High pressure
switch is OPEN 3 times or
more
Contact service
agent
Start operation
after action
Stop
compressor
Stop motor
after operating
10 seconds.
Er15
Water
supply error
When water level is not
detected by the water level
sensor due to no water supply
for 120 seconds.
Water supply
pressure check
Water level
sensor check
Start operation
after action
Stop ice
making
Er16
Water level
sensor
defect
At the start of ice making,
when the upper and lower
limits are not detected by the
water level sensor for 60
seconds
Replacement of
Water Level
Sensor
Start operation
after action
Stop ice
making
Er25
Motor
restraint
Occurs when Evaporator
inlet / outlet temperature is
-0.4F or less for 10 minutes.
Poor water supply, Agitator
restraint,
Ice jams due to scale buildup
Unlock ice jams
Check water
supply line
Check motor
restraint fault
Start operation
after action.
Machine stops
after 3
repetitions
Stop ice
making
29
Er01
When the Evaporator
temperature is 32F or more
after 30 minutes passed
during ice making
making
Stop ice
Display Error type
Causes
Action
Release
Operation
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①When Error occurs, the front button (ICE-WATER-ICE & WATER) light alternately to the left and right. Restart after action.
②Open the door and press the bottom setting button of the control buttons, Error display will appear.
9. Error Codes