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1) A defrost is determined based on the accumulated compressor on-time.
2) When the power is engaged for the first time, the defrost cycle for the freezer and the
refrigerator will begin after 4 hours of the accumulated compressor on-time.
3) A defrost interval depends on the ambient temperature, the number of door openings, and the
door open time.
4) A minimum interval is 6 hours and a maximum is 8 hours for the refrigerator, and 12 hours and
16 hours for the freezer, respectively.
5) The defrost heater on-time is determined by the defrost sensors as follow :
2. Product function
2-7. Defrosting Function
Refrigerator Freezer
Heater ON Below 50 (10 )℉ ℃ -
Heater OFF 62 (17 )℉ ℃ 50 (10 )℉ ℃