7) REFRIGERATOR LAMP AUTO OFF
(1) To protect the risk of lamp heat, when Refrigerator door opens for 7 min., refrigerator lamp is auto off.
8) DEFROSTING (REMOVING FROST)
(1) Defrosting starts each time the COMPRESSOR running time reaches 7 hours.
(2) For initial power on or for restoring power, defrosting starts when the compressor running time reaches 4hours.
(3) Defrosting stops if the sensor temperature reaches 8!C or more. If the sensor doesnOt reach 8!C in 2hours, the defrost
mode is malfunctioning. (Refer to the defect diagnosis function.)
(4) Defrosting wonOt function if its sensor is defective(wires are cut or short circuited)
9) ELECTRICAL PARTS ARE TURNED ON SEQUENTIALLY
Electrical parts such as COMP. defrosting heater. freezer FAN. etc. are turned on in the following order to prevent noise and
parts damage. Several parts are started at the dame time at initial power on and are turned off together when TEST is
completed.
OPERATION STATEORDER
Temperature of Defrosting
Sensor is 45!C or more POWERin 1/2 secondCOMPin 1/2 secondFREEZER FAN
(when unit is newly ONONON
purchased or when moved)
Temperature of defrostingPOWERin 1/2 secondDEFROSTINGin 5 secondDEFROSTING
sensor is lower than 45!C ONHEATER ONHEATER OFF
Initial power on(when power cuts, SERVICE)
in 1/2 secondDAMPER in 3 secondDAMPER in 1/2 second
HEATER ONHEATER OFF
DISPENSER in 3 second DISPENSER in 1/2 secondCOMP
HEATER ONHEATER OFFON
in 1/2 secondFREEZER
FAN ON
Reset to normal operation fromTOTAL LOADin 7 minuteCOMPin 1/2 secondFREEZER FAN
TEST MODEOFFONON
NOTE) (1) In the case of BEST/ BETTER model, dispenser heater is optional.
(2) Damper heater is only applied in the BEST model.
(3) Damper heater and Dispenser heater are not in the GOOD model.
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ACEC
