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26
Troubleshooting
① When Error occurs, the front use button (ICE-WATER-ICE & WATER) of the door lights alternately to
the left and right. Restart after action.
② When the button is lit alternately to the left and right, open the door and press the bottom setting
button of the control buttons, Error display will appear.
Display
Error type
Causes
Action
Release
Operation
Er01
Evaporator
temperature
error
When the Evaporator
temperature is 0 ° C or
more after 30 minutes
passed during the ice
making
Check refrigerant
leakage
Check sensor and
attachment
abnormality
Resupply
power
after
resolving
cooling
problem
Stop ice making
Er03
Evaporator
temperature
error
When the Evaporator
temperature is over -5 °
C after 30 minutes
passed
Check refrigerant
leakage
Check sensor and
attachment
abnormality
Resupply
power
after
resolving
cooling
problem
Keep on
ice making
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
Er07
Temperature
Sensor Error
Occurs when the
temperature sensor of COND
OUT
(F11) is broken
(All operations will be stopped
and
the "water" dispensing mode
will be activated)
Check sensor
and
attachment
abnormality
Start
operation
after sensor
part
repair
Stop ice
making
Er13
High
pressure
switch error
Condenser dust, 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
representative
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
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